B - Forests for the Planet | |
B4 - Management and development of forest lands |
| DOCUMENTS FOUND : 179 | |
| 0007-B4 | EL MANEJO SILVÍCOLA DE LOS BOSQUES DE PATAGONIA: UTOPÍA O REALIDAD? |
| Los bosques de Nothofagus representan el ecosistema forestal dominante en la Patagonia Andina. Al comienzo de la colonización fueron un obstáculo para la expansión ganadera, pero posteriormente se comenzaron a aprovechar ... | |
| 0013-B4 | HACIA UN MANEJO FORESTAL SUSTENTABLE EN LOS BOSQUES DE PATAGONIA. |
| En Tierra del Fuego (Argentina) existen unas 270.000 hectáreas de bosques productivos. Las existencias en volumen varían entre 300 y 1300 m³/ha por la calidad de sitio, ocupación, fase de crecimiento e historia forestal del ... | |
| 0022-B4 | CLONAL CORRELATION IN GROWTH AND STEM QUALITY OF GMELINA ARBOREA |
| Measurement of clonal parameters involving growth traits, stem form, branch characters and crown form was carried out in a 6-year-old Gmelina arborea clonal trial. The ramets were planted on 4 m by 4.5 m spacing following a ... | |
| 0023-B4 | PRODUCTIVIDAD DE PROGENIES DE PINUS ELLIOTTII X PINUS CARIBAEA VAR. HONDURENSIS |
| El objetivo de este trabajo fue estudiar la productividad de progenies F2 de Pinus elliottii var. elliottii x Pinus caribaea var. hondurensis, en dos ensayos de progenie de polinización abierta, instalados en sitios próximos a la ... | |
| 0028-B4 | INDUCEMENT OF ALMACIGA RESIN PRODUCTION THROUGH ETHREL APPLICATION |
| Almaciga (Agathis dammara Lamb. Rich.) trees naturally growing in sitios Mayagbon and Kamugsan in Barangay Concord, Hinabangan, Samar were tapped for resin production at three different lengths (10, 20 and 30 cm) at same width ... | |
| 0030-B4 | VARIATION OF MOISTURE CONTENT AND SPECIFIC GRAVITY OF GIGANTOCHLOA SCORTECHINII GAMBLE ALONG THE INTERNODES SIXTH HEIGHT |
| The variation of initial moisture content and specific gravity in Gigantochloa scortechinii along the internodes sixth height were investigated. The culms were taken from the natural stand. This study found that the initial ... | |
| 0039-B4 | DECAY RESISTANCE OF BAMBOO (GIGANTOCHLOA SCORTECHINII) COMPARED TO 24 MALAYSIAN HARDWOOD |
| Bamboos, like other lignocelluloses materials are subject to biodegradation by fungi and insects under particular condition and may affected their quality during the processing activities. Liese (1985) stated that bamboo is ... | |
| 0048-B4 | THE CHINESE FOREST ECOSYSTEM RESEARCH NETWORK (CFERN) AND ITS DEVELOPMENT |
| The Chinese Forest Ecosystem Research Network (CFERN), established in late 1950's and directly constructed and administered by the Science and Technology Department of State Forestry Administration of China, is a large ecology ... | |
| 0058-B4 | DESARROLLO FORESTAL SUSTENTABLE EN MÉXICO: SISTEMA JERÁRQUICO DE CRITERIOS E INDICADORES |
| En México, ejidos y comunidades forestales tienen una larga tradición en el uso y manejo de sus recursos forestales ya que aproximadamente el 80% de la superficie forestal es de propiedad ejidal y comunal. El propósito del ... | |
| 0063-B4 | CRECIMIENTO Y EDAD DEL BOSQUE NATURAL CON Y SIN MANEJO EN EL TRÓPICO HÚMEDO DE COSTA RICA. |
| Se presentan los resultados del análisis comparado de la evolución del crecimiento y la edad de dos bosques húmedos tropicales para 15 y 12 años de medición, respectivamente, de los cuales uno se mantiene inalterado y el otro ha ... | |
| 0071-B4 | PROTECCIONES INDIVIDUALES (SHELTERS), INSTRUMENTO ÚTIL PARA PRODUCIR MADERA DE ALTO VALOR |
| El crecimiento del sector forestal chileno se ha basado en el cultivo de dos especies (pino radiata y eucalipto). Su monocultivo ha generado problemas fitosanitarios y ambientales, generando pérdidas económicas al país. En ... | |
| 0078-B4 | SILVICULTURE AND MANAGEMENT OF NEWLY ESTABLISHED BAMBOO PLANTATION |
| The growth performance of newly established stands of Dendrocalamus asper and Gigantochloa levis grown on marginal lands and fertilized with three organic fertilizers was assessed over a period of 3 years. The results indicated a ... | |
| 0094-B4 | POSTRATAMIENTO A POSTES DE MADERA LEVANTAMIENTO, CATASTRO Y DIAGNOSTICO DE LAS REDES DE MEDIA Y BAJA TENSIÓN (MT Y BT) EN SERVICIO INVOLUCRADAS |
| Se presentan los resultados del trabajo de mantenimiento (POSTRATAMIENTO) realizado a postes de madera en servicio propiedad de Codensa S.A. ESP ... | |
| 0109-B4 | VEGETATION INDICATOR: STATUS AND CHANGES UNDER INDONESIAN SELECTIVE CUTTING |
| Tropical rain forest of Indonesia is widely acknowledged as the most complex terrestrial ecosystem with the highest species richness in the world. Indonesia is extending 5,000 km along equator and spanning two major ... | |
| 0110-B4 | SAFED MUSLI (CHLOROPHYTUM SPECIES) - A WONDER DRUG IN THE TROPICAL ZONE |
| Safed musli is a herb commonly found in some patches of forest areas of whole of India as well as in Maharashtra State. This is having a wonderful drug locally known as Safed musli and this is used in all Ayurvedic medicines for ... | |
| 0121-B4 | MANEJO BIOTECNOLOGICO DE ESPECIES FORESTALES Y BAMBUÉS EN CUBA. |
| El rescate de especies de interés comercial es una de las líneas prioritarias de la biotecnología, como herramienta básica para apoyar al mejoramiento de árboles. De esta forma elevar la tasa de multiplicación y poder participar ... | |
| 0125-B4 | GROWTH RESPONSE OF MAHOGANY (SWIETENIA MACROPHYLLA KING.) CUTTINGS TO APPLIED MYKOVAM AND BIOCORE |
| The rapid growth of science and technology have brought inventions and discovery in the field of biotechnology which includes the manufacture of biofertilizers. These help in improving the growth of forest trees. Among the list ... | |
| 0135-B4 | SYSTEMIC FOREST MANAGEMENT AND OPERATIONAL PERSPECTIVES FOR IMPLEMENTING FOREST CONSERVATION IN ITALY UNDER A PAN-EUROPEAN FRAMEWORK |
| Forest ecosystems must be perceived as entities with intrinsic value and as complex, self-regulating, dynamically changing systems. A holistic and synthetic management approach is required. Abandoning the strategy of forest ... | |
| 0140-B4 | WEED SPECIES AND THEIR CHEMICAL CONTROL IN HARDWOOD SEEDLING PRODUCER FOREST NURSERIES AND THE SOURCE OF SEEDS |
| The study has been carried out 1992-1997 in Devrek, Hendek and Ordu Forest Nurseries on Beech (Fagus orientalis Lipsky) and Oak (Quercus petraea (Mattuschka) Liebl) seedbeds. In this study, the weed flora of the nurseries has ... | |
| 0148-B4 | GUM TAPPING IN STERCULIA URENS ROXB. (STERCULIACEAE) USING ETHEPHON |
| A dry exudate from Sterculia urens known as gum karaya (one of the important non-wood Forest Products, NWFP) is one of the least soluble gums used for many industries such as petroleum and gas, textiles, paper and pulp, ... | |
| 0168-B4 | PROVENANCE VARIATION ON GROWTH PERFORMANCE AND SOME FLORAL BIOLOGY OF CASUARINA JUNGHUHNIANA MIQ. AT CHACHOENGSAO, THAILAND |
| Casuarina junghuhniana Miq. is an exotic species originated in Indonesia. It is a promising fast growing and nitrogen fixing tree. In Thailand, people use it for construction as post, pole, and fish trap. This study aimed to ... | |
| 0178-B4 | LITTER PRODUCTION AND LEAF-LITTER DECOMPOSITION IN NATURAL AND MONOCULTURE PLANTATION FORESTS OF CASTANOPSIS KAWAKAMII IN SUBTROPICAL CHINA |
| The amount and pattern of litterfall, and leaf-litter decomposition associated with its quality were studied in a natural forest of Castanopsis kawakamii (NF) and adjacent monoculture plantations of C. kawakamii (CK) and Chinese ... | |
| 0187-B4 | CONSERVATION AND DEVELOPMENT OF FORESTS IN THE REPUBLIC OF BELARUS |
| The Republic of Belarus has been a sovereign state since 1991. It has an area of about 207,6 thousand km2. with a population of 10 million inhabitants (70% urban and 30% rural). Forests cover 37,8% of the area (or 7 851 thousand ... | |
| 0193-B4 | BAMBUSA BAMBOS - AN AFFORESTATION TRIAL |
| Bambusa bambos - An afforestation trial. P. Shanmughavel and K. Francis 2002. Bamboo resources in their natural habitat are dwindling, due to over exploitation, extensive forest fires and gregarious flowering. Sustained ... | |
| 0197-B4 | INVENTARIO FORESTAL INTEGRAL EN URUGUAY(OBJETIVOS, ETRATEGIA, PRODUCTOS, PRESUPUESTO) |
| Desde 1995, Uruguay, con una cubierta forestal de 1.331.876 ha, 7.50 % del total de su territorio, forma parte del Grupo de Trabajo sobre Criterios e Indicadores para el Manejo Forestal Sostenible de los Bosques Boreales y ... | |
| 0203-B4 | DINÁMICA Y COMPOSICIÓN DEL BOSQUE SECO TROPICAL |
| En 1990 se inició el establecimiento de tres parcelas permanentes de muestreo en bosque seco: una en un sitio poco alterado (parcela 3) y dos en bosques secundarios en diferentes estados sucesionales: la parcela uno en un bosque ... | |
| 0205-B4 | LA BANQUE DE SEMENCES CHEZ LE GENÉVRIER THURIFÈRE HAUT ATLAS (MAROC). |
| Chez le Genévrier thurifère (Juniperus thurifera L.), la régénération naturelle est presque absente au Maroc. La qualité des graines en est une cause principale. Cette qualité est affectée au niveau de l'arbre et au niveau du sol ... | |
| 0210-B4 | ROLE OF EMERGING TECHNOLOGIES FOR DRY DECIDUOUS FOREST (GIR FOREST) MANAGEMENT OF GUJARAT, INDIA |
| The Gir Forest, famous as the abode of Asiatic lions is situated in the Saurashtra region of Peninsular Gujarat (20 0 41' N and 21 0 50' N, 70 0 50' E and 71 0 50' E). The total forest area is 1412 km 2 . The area is hilly ... | |
| 0218-B4 | ANATOMICAL FEATURES OF INCREMENT ZONES IN DIFFERENT TREE SPECIES IN THE STATE OF SÃO PAULO, BRAZIL |
| Wood samples of 41 tree species from seven different sites (Savanna and Atlantic forest) in the State of São Paulo were analysed macro- and microscopically for occurrence of increment zones. Distinct increment zones were found in ... | |
| 0227-B4 | AN AGENT-BASED FRAMEWORK FOR SELECTIVE MANAGEMENT SYSTEM |
| The reason for focusing to agent technology is because of the ever-growing complexity of forest information systems and the increasing difficulty to plan in a dynamically changing environment. Forest planning and scheduling ... | |
| 0233-B4 | GENETIC VARIATION IN STONE PINE HALF-SIB PROGENIES |
| Total height, annual height growth, root collar diameter, total number of branches and total number of buds around the leader bud were recorded at age 6. The experimental material comprised 136 half-sib families originating ... | |
| 0235-B4 | THE ANTICESTODAL ACTIVITY OF ALBIZIA ANTHELMENTICA STEM BARK AGAINST MONEIZIA EXPANSA IN SHEEP |
| The paper investigates the anticestodal activity of Albizia anthelmintica Borong. Family Leguminosae. The in- vitro activity against Monezia expansa revealed that the 20 % concentration of the aqueous extract of the bark showed ... | |
| 0236-B4 | CAN LOGGING RESIDUES BE USED TO HELP MEET TIMBER DEMANDS FOR THE DOWNSTREAM PROCESSING SECTOR? |
| One way of meeting the supply demands of industry is through the reduction of waste in timber harvesting. In this regard, the whole-tree concept, which utilizes stem, branches, stumps, buttress log and so on, may be useful. In ... | |
| 0246-B4 | INFLUENCE DE LA PROVENANCE DES SEMENCES SUR LE DÉVELOPPEMENT DES PLANTS FORESTIÈRES EN PÉPINIÈRE : CAS D'ACACIA AURICULIFORMIS A. CUNN. EX BENTH. |
| Acacia auriculiformis est l'essence forestière la plus utilisée pour la production de bois de feu et de service et pour l'agroforesterie au Bénin. Son amélioration génétique devrait permettre d'accroître sa productivité. L'étude ... | |
| 0255-B4 | DINÁMICA Y CRECIMIENTO DIAMÉTRICO DEL BOSQUE SECO TROPICAL NO MANEJADO. PARQUE NACIONAL GUANACASTE, COSTA RICA. |
| El presente estudio busca analizar la dinámica, el crecimiento en diámetro y en área basal, así como estimar la edad de los árboles, para los datos provenientes de tres parcelas permanentes de Bosque Seco Tropical (sin manejo ... | |
| 0256-B4 | MAÎTRISE INTÉGRÉE DE LA VÉGÉTATION AU QUÉBEC (CANADA) : UNE ALTERNATIVE EFFICACE AUX PHYTOCIDES CHIMIQUES |
| Les phytocides chimiques ont démontré leur efficacité à maîtriser la végétation compétitrice. Toutefois, devant les préoccupations croissantes du public à l’égard des impacts environnementaux potentiels de ces produits, il est ... | |
| 0260-B4 | CONSERVACION Y MANEJO SOSTENIBLE DE LOS ECOSISTEMAS DE BOSQUES TROPICALES HUMEDOS DE AFRICA CENTRAL ESTUDIO DE CASO DE MANEJO DE LA RESERVA CIENTIFICA DE LA CALDERA DE LUBA (GUINEA ECUATORIAL) |
| El presente trabajo ha sido elaborado por la iniciativa de la FAO y trata de describir los elementos del manejo sostenible aplicados a la Reserva Científica de la Caldera de Luba, definir las debilidades y limitaciones del manejo ... | |
| 0266-B4 | CRITERIA AND INDICATORS FOR ASSESSING THE SUSTAINABILITY OF A COMMUNITY-BASED FOREST MANAGEMENT PROJECT |
| The study was conducted in a community-based forest management (CBFM) project in Ilagan, Isabela, in the Philippines, which covers an approximate area of 10 220 ha. The project is managed by the VIBANARA Multipurpose Cooperative, ... | |
| 0297-B4 | USING POSSIBILITIES OF WILDLINGS OF ORIENTAL BEECH IN NATURAL REGENERATION FIELDS |
| The aim of this research is to determine success of plantations by using bare-root wildlings of oriental beech (Fagus orientalis Lipsky.). Using of wildling is a positive alternative for planting fields in beech stands where ... | |
| 0298-B4 | LES INFLUENCES DE CHAULAGE SUR LA RÉUSSITE DE LA REGENERATION DU HETRE ORIENTALE DANS LES SOLS ACIDIQUE |
| Ce travaille à pour but de mettre l'influence de traitement de chaulage agricole sur des sols acidique avec couverture du Rhododendron ponticum dans les peuplement de Hetre orientale (Fagus orientalis Lipsky.). Les traitements ... | |
| 0299-B4 | ETUDE DES EFFETS DE LA PRÉPARATION MANUELLE ET MÉCANIQUE DU SITE SUR LES PERFORMANCES PRÉCOCES DES REBOISEMENTS DE PINUS PINEA L. AU NORD-OUEST DE LA TUNISIE |
| Les effets de la préparation mécanique (défrichement partiel suivi d’un rippage et de billonnage) et manuelle du site (limité à l’emplacement du plant) sur le taux de survie, sur la croissance en hauteur et en diamètre et sur ... | |
| 0307-B4 | BILAN DES TRAVAUX DE RÉGÉNÉRATION ARTIFICIELLE DU CHÊNE-LIÈGE (QUERCUS SUBER L.) DANS QUELQUES FORÊTS D'AFRIQUE DU NORD |
| L'étude concerne les reboisements de chêne-liège dans les forêts de Mâamora au Maroc et de Kroumirie et Mogods en Tunisie. A la suite d'une stratification des périmètres de reboisement selon l'âge des plants et de la ... | |
| 0334-B4 | ORGANOGENÈSE IN-VITRO DES MICROBOUTURES DE L' OLEA EUROPEA L., PRÉLEVÉES À DIFFÉRENTES STADES PHYSIOLOGIQUES |
| La forme spontanée ( Oléastre) constitue des écosystèmes forestiers en Afrique du Nord. De jeunes rameaux sont prélevés de plants mères de l'olivier Olea europea L., var Chemlal, à différents stades physiologiques puis stérilisés ... | |
| 0339-B4 | USING FAST-GROWING PLANTATIONS TO PROMOTE FOREST ECOSYSTEM PROTECTION IN CANADA |
| Canada has a huge forest resource and yet, in many parts of the country, some wood shortages are occurring or predicted within the next 25 years. The situation is critical since there is growing pressure from society to increase ... | |
| 0359-B4 | CLONAL IDENTIFICATION OF EXOTIC POPLARS (POPULUS DELTOIDES MARSH) GROWING IN INDIA |
| In India farmers grow poplar as intermix agricultural crops without any appreciable reduction in yield. A large number of exotic poplars have been introduced in India during the past over three decades. There is growing concern ... | |
| 0367-B4 | INVESTIGACIONES BOTÁNICAS Y SILVÍCOLAS SOBRE CEDRELA (MELIACEAE) EN ARGENTINA |
| Entre las especies forestales presentes en las Selvas Subtropicales de Argentina, las que mayores expectativas despiertan en el sector empresario maderero son las del género Cedrela P. Browne (Meliaceae) por sus características ... | |
| 0369-B4 | IMPORTANCIA DEL MANTILLO FORESTAL DE PINOS SUBTROPICALES EN SUELOS DE BAJA FERTILIDAD. |
| La concepción forestal en términos exclusivamente madereros, ha dirigido la atención hacia los tallos como único componente de la productividad. Sin embargo, el uso múltiple del bosque implica un nuevo enfoque, donde otros ... | |
| 0375-B4 | ESSAI DE RÉGÉNÉRATION DE PLANTS D'EUCALYPTUS À PARTIR DE CELLULES ISOLÉES EN CULTURE |
| Notre étude, constitue une approche sur les possibilités de régénération de plants d'Eucalyptus à partir de cellules isolées en culture... | |
| 0377-B4 | NUEVA ALTERNATIVA DE MANEJO FORESTAL PARA UN USO SUSTENTABLE DE QUILLAJA SAPONARIA MOL. EN LA ZONA MEDITERRÁNEA DE CHILE |
| Se presenta una nueva forma de aprovechamiento forestal para Quillaja saponaria Mol. (Quillay), árbol siempreverde nativo del bosque esclerófilo de la zona mediterránea de Chile. La importancia económica de la especie radica en ... | |
| 0378-B4 | MANEJO SUSTENTABLE DE LOS BOSQUES DE NOTHOFAGUS PUMILIO EN LA PATAGONIA CHILENA |
| Los bosques de Nothofagus pumilio (Lenga) constituyen el elemento más característico de las formaciones subantárticas del extremo austral de sudamérica. En Chile cubren aproximadamente 3 millones de hectáreas. Son los bosques ... | |
| 0381-B4 | ALTERNATIVES FOR IMPROVING REFORESTATION IN MÉXICO |
| México has one of the largest biodiversities in the world, in particular of the genus Pinus. However, several Pine species and locally adapted pine populations are endangered by a high rate of deforestation. Although there is a ... | |
| 0385-B4 | MUESTREO DIAGNÓSTICO INSTRUMENTO PARA DEFINIR TRATAMIENTOS SILVICULTURALES EN BOSQUES SECUNDARIOS |
| El muestreo diagnóstico ha jugado un rol importante en la caracterización desde un punto de vista objetivo de un bosque, sea este intervenido o secundario. Sin embargo la información que este muestreo suministra puede emplearse ... | |
| 0386-B4 | ESTADO NUTRICIONAL Y RESPUESTA A LA FERTILIZACIÓN LOCALIZADA EN POPULUS |
| En este trabajo se estudió cómo Populus × euramericana cv. Conti 12 y P. deltoides cv. Stoneville 66 responden a la aplicación localizada de fertilizantes nitrogenados, fosforados y potásicos en el período de establecimiento, ... | |
| 0388-B4 | ENVIRONMENTAL SERVICES AND PRODUCTIVITY OF NATIVE SPECIES PLANTATIONS IN CENTRAL AMERICA |
| The Central American wood market has traditionally relied on natural forests. With the advance of deforestation in recent years, several countries have supported the establishment of plantations. In addition to supplying the ... | |
| 0389-B4 | IMPLEMENTING NATURAL DISTURBANCE-BASED MANAGEMENT IN THE BOREAL FOREST |
| In this paper, we will illustrate how we have developed and initiated implementation of a management strategy based on the understanding of natural forest dynamics in the black spruce-feathermoss ecoregion of northwestern Quebec. ... | |
| 0391-B4 | WHO’S DRIVING DEVELOPMENT OF COMMUNITY SUSTAINABILITY INDICATORS? LESSONS FROM THREE JOURNEYS |
| Forest-based communities can be exemplified in terms of remote subsistence dependence, park-based tourism dependence, or traditional logging dependence. In monitoring the sustainability of these places, researchers have struggled ... | |
| 0408-B4 | DETERMINATION OF PRODUCTION TECHNIQUE FOR CONTAINERISED ORIENTAL SPRUCE (PICEA ORIENTALIS (L.) LINK.) SEEDLING |
| Oriental spruce (Picea orientalis (L.) Link.) is the main species in the Eastern Black Sea Region of Turkey. Using containerised and quality seedlings in the plantation areas is very important, against tall and very dense weed in ... | |
| 0415-B4 | RÉSULTATS RÉCENTS DES RECHERCHES EN REPRODUCTION DES ARBRES AU QUÉBEC |
| Ce mémoire présente les plus récents résultats des recherches menées sur la reproduction des arbres à la Direction de la recherche forestière, du Ministère des Ressources naturelles du Québec (Canada). L’approche de recherche est ... | |
| 0419-B4 | EFFECT OF FERTILIZER TREATMENTS EN TAXODIUM DISTICHUM SEEDLINGS GROWN IN ALKALI SOIL |
| This study was carried out at the Experimental Horticultural Area, Faculty of Agriculture, Cairo University in the two successive sequenced seasons (1997-1.998) and (1 998-I 999). The objectives of this study was to achieve ... | |
| 0441-B4 | SELECTION CRITERION FOR ESTABLISHMENT OF SEED PRODUCTION AREA OF DALBERGIA SISSOO (ROXB.) |
| The present paper deals the role of different parameter during the selection and establishment of seed production area (SPA) of Dalbergia sissoo. SPA provides first source of planting material. Dalbergia sissoo is a premier ... | |
| 0444-B4 | REGULARITIES OF EARLY ONTOGENESIS OF SIBERIAN CONIFEROUS SPECIES IN VITRO AND MICROPROPAGATION IMPROVING GENOTYPES |
| Siberian coniferous species are the most difficult objects for studying in vitro. The difficulties of introduction in culture of these species are caused by duration of formation of generative organs, weak regenerative ability, ... | |
| 0451-B4 | INFORMATION ÉCOLOGIQUE ET PLANIFICATION FORESTIÈRE AU QUÉBEC, CANADA |
| Le Québec est sur le point de devenir une figure dominante relativement à l’utilisation de l’information écologique dans la planification forestière. L’information écologique exprime la diversité des écosystèmes. Cette diversité ... | |
| 0452-B4 | SOME EFFECTS OF SITE ON THE GROWTH OF AZADIRACHTA EXCELSA (JACK) JACOBS IN PENINSULAR MALAYSIA |
| Site characteristics and foliar nutrients of Azadirachta excelsa plantations in relation to growth were studied in Peninsular Malaysia. Slope, in association with soil depth had the greatest influence on the stand growth. ... | |
| 0453-B4 | GROWHT OF MONTEREY PINE (PINUS RADIATA D. DON) AROUND TRABZON PROVINCE |
| Usage of fast growing trees in Turkey is a necessity because of increasing wood shortage and export, and for protection of forests, of environment, consequently of ecosistems. So, determination of native and exotic woody taxa by ... | |
| 0455-B4 | MODELING INDIVIDUAL TREE MORTALITY FOR TURKISH CRIMEAN PINE PLANTATIONS |
| Logistic models predicting probability of mortality for individual trees were developed for Crimean pine (Pinus nigra subsp. pallasiana) plantations in Turkey. The data were comprised 115 sample plots with 5029 individual trees. ... | |
| 0459-B4 | GROWTH BEHAVIOUR OF SOME TREE SPECIES IN HIGH DENSITY PLANTATION IN MID HILLS OF WESTERN HIMALAYA |
| The study on growth and biomass production of some fast growing tree species for short rotation high density energy plantation was conducted in the agroclimatic conditions of Palampur in the Indian western Himalaya. The ... | |
| 0460-B4 | AN EVALUATION OF THE FOREST ROAD SUPERSTRUCTURE IN TURKEY |
| The forest road superstructure has occurred from pavement, under pavement, base, and sub-base layers. Because the road superstructure is located on natural ground, it is affected physical structures of sub-grade. To obtain the ... | |
| 0461-B4 | THE CONCEPTUAL FRAMEWORK OF WOOD LOGISTICS SYSTEMS IN TURKISH FORESTRY |
| In Turkish forestry, the wood raw material has been produced as the main forest product. The wood harvesting and transportation process, from origin to destination points without qualitative and quantitative losses, entail a ... | |
| 0462-B4 | A REVIEW ON THE WOOD HARVESTING AND TRANSPORTATION TECHNOLOGIES IN TURKISH FORESTRY |
| The wood harvesting and transport operations are the mechanical dimension of the wood production facilities depending on various efficient factors. These operations are costly actions and capture % 25-35 of the total expenditure ... | |
| 0463-B4 | EVALUATION OF THE POTENTIAL OF LANDSAT ETM + FOR FOREST STAND MAPPING |
| In order to investigate the potential of forest type mapping in beech forests of North Iran with Landsat ETM+, data of a district (780 ha) of educational and reseaerch forest in Northren of Iran dating July 2000, were analyzed. ... | |
| 0469-B4 | INVESTIGATION OF ERENLER FOREST ECOSYSTEM IN ANKARA-NALLÝHAN (A3) REGION OF TURKEY |
| This study addressed to investigate some of the forest ecosystem characteristics for some part of Ankara-Nallihan (A3) region of Turkey by using geographic information systems (GIS) and remote sensing (RS) tools. The aims of this ... | |
| 0485-B4 | ÉTUDE INTÉGRÉE DES OUVRIERS SYLVICOLES DÉBROUSSAILLEURS AU QUÉBEC |
| Depuis 1980, le nombre d’ouvriers sylvicoles a augmenté considérablement au Québec, principalement en reboisement et en débroussaillage (dégagement et éclaircie précommerciale). Cependant, les métiers de la forêt sont peu ... | |
| 0486-B4 | INTRASPECIFIC REMOTE HYBRIDIZATION OF SIBERIAN PINE (PINUS SIBIRICA DU TOUR) AT THE CLONE PLANTATION IN KRASNOYARSK FOREST-STEPPE |
| Experiments in intraspecific hybridization of Siberian pine just of this species but of different origin have been carried out at the clone plantation in Krasnoyarsk forest- steppe. Crossings were realized using the principle of ... | |
| 0487-B4 | GERMINATION CHARACTERISTICS OF AUTUMN-COLLECTED PINUS SYLVESTRIS L. SEEDS |
| This experiment was conducted to determine the effects of the date of cone collection and of cone storage on germination characteristics of Scots pine seeds. Cones were collected on five occasions between September 11 and ... | |
| 0490-B4 | ASSOCIATIONS ECTOMYCORHIZIENNES ET AMÉNAGEMENT DURABLE DES FORÊTS HUMIDES DU BASSIN DU CONGO |
| Le caractère ectomycorhizien (EM) des forêts humides du bassin du Congo reste peu connu autant que les indicateurs écologiques de l’aménagement forestier durable. Une étude a été conduite dans le cadre du Programme ... | |
| 0494-B4 | RÉGÉNÉRATION SEXUÉE ET ASEXUÉE DE DEUX ESPÈCES D'ISOBERLINIA AU TOGO. |
| Une étude de la régénération d' Isoberlinia doka et I. tomentosa a été réalisée en zone soudanienne du Togo. Trois types de régénération sont observés : régénération par semis, drageons et rejets. Soixante quatorze placettes ... | |
| 0496-B4 | COMPARATIVE GROWTH CHARACTERISTICS OF LOBLOLLY PINE [PINUS TAEDA] AND PATULA PINE [ PINUS PATULA] IN THE PENHALONGA REGION OF ZIMBABWE. |
| Growth and yield studies of P.patula and P.taeda commonly grown in Zimbabwean plantations are carried out to ascertain variations in growth parameters such as height, diameter at breast height (DBH) and volume. The study is ... | |
| 0507-B4 | SCOTS PINE ADAPTABILITY TO CLIMATIC CHANGE |
| We studied 16 and 12 pine provenances from provenance trials established in 1964 and 1974 in southern taiga and forest-steppe, Central Siberia. Eight tree-ring width and density characteristics were measured densitometrically. ... | |
| 0511-B4 | INDICATORS OF PARTICIPATION IN JOINT FOREST MANAGEMENT – AN EMPIRICAL ANALYSIS |
| Recognizing the central role of participation in joint forest management (JFM), indicators of participation in JFM as perceived by stakeholders, namely members of the local community, and personnel from non-government and ... | |
| 0515-B4 | USING PROCESS-BASED MODELS TO ESTIMATE FOREST PRODUCTIVITY FOR MANAGEMENT PURPOSES |
| Estimation of forest productivity for conditions, species or management practices outside the domain of current plot-based empirical databases cannot be carried out using current growth and yield methodologies, but may be ... | |
| 0518-B4 | MICORRIZACIÓN CONTROLADA DE ESPECIES FORESTALES DEL SOROESTE DE LA PENÍNSULA IBÉRICA CON HONGOS ECTOMICORRIZOGENOS |
| La asociación entre las raíces finas de las plantas superiores y algunos hongos es uno de los ejemplos más interesantes de simbiosis. Dentro de las especies forestales tienen especial relevancia la simbiosis con hongos ... | |
| 0519-B4 | NUEVA TECNOLOGÍA EN VIVEROS FORESTALES PARA LA REFORESTACIÓN EN NICARAGUA |
| El Proyecto Forestal de Nicaragua (PROFOR-MAGFOR-BM), preocupado por el continuo mejoramiento tecnológico de los viveros, con el propósito de impulsar nuevas estrategias que coadyudaran al desarrollo forestal sostenible, ha ... | |
| 0522-B4 | EFFECT OF SALINITY ON SEED GERMINATION, EARLY SEEDLING GROWTH AND BIOCHEMICAL CONTENTS OF DIFFERENT SEED SOURCES (PROVENANCES) OF ACACIA NILOTICA (L.) WILLD. |
| Ten provenances (seed sources) of Acacia nilotica were screened for seed germination and seedling growth in media having salinity (chloride or sulphate) from 4 to 16 dSm -1 in laboratory conditions, with a view to find out the ... | |
| 0524-B4 | PRINCIPAL COMPONENT ANALYSIS IN DETECTING SITE QUALITY, HABITATS AND BIO-INVASIVENESS |
| This paper deals with Principal Component Analysis (PCA) and its application in forestry research problems in the Philippines. It was used to process vegetation data in three different studies. Habitat analysis in Palawan through ... | |
| 0538-B4 | FERTILIZACIÓN DE GREVILLEA ROBUSTA A. CUNN. EN MISIONES, ARGENTINA |
| Se evaluó el efecto de la aplicación de diferentes dosis de urea, superfosfato triple de calcio (SFT) y cloruro de potasio (KCl) como fuentes de nitrógeno, fósforo y potasio respectivamente, sobre el crecimiento en altura total ... | |
| 0541-B4 | CRIBLAGE GÉNÉTIQUE DE SOUCHES D'IRVINGIA GABONENSIS DANS LE BASSIN DU CONGO. |
| Le manguier sauvage (Irvingia gabonensis Aubry Lecomte) est l'essence à produits forestiers non ligneux prioritaire pour les populations des forêts d'Afrique centrale et occidentale. Son fruit est très apprécié pour sa teneur ... | |
| 0543-B4 | EFECTO DEL SUBSOLADO SOBRE EL CRECIMIENTO INICIAL DE PLANTAS DE PINUS RADIATA D. DON EN ÁREAS ALTERADAS POR SKIDDER. |
| El efecto del subsolado en el crecimiento y supervivencia de las plantas, se evalúo al cabo de un año en una plantación de Pinus radiata D. Don establecida en un área alterada por el madereo mecanizado terrestre (skidder). Para ... | |
| 0544-B4 | CAPACIDAD DE RETOÑACIÓN DE EUCALYPTUS NITENS A CAMPO ABIERTO Y BAJO DOSEL |
| Se estudió la capacidad de retoñación de Eucalyptus nitens, bajo dosel y a campo abierto, en rodales ubicados en distintos sectores de la VIII Región de Chile. A campo abierto, siete meses después de la cosecha total del rodal, ... | |
| 0546-B4 | REFORESTACIÓN EN COLOMBIA: UN SECTOR POR CONSTRUIR |
| Se considera que Colombia es un país con alto potencial para la reforestación. No obstante esta capacidad, carece de algunos factores y condiciones claves para construir este sector. Actualmente el país posee una masa crítica ... | |
| 0569-B4 | BIOTECHNOLOGIE POUR AMÉLIORER LA PRODUCTION FORESTIÈRE |
| La biotechnologie forestière a connu un essor fulgurant lors des dix dernières années. Il est maintenant possible d’utiliser des marqueurs moléculaires afin d’aider l’améliorateur. La production d’arbres génétiquement modifiés ... | |
| 0579-B4 | A CONCEPTUAL FRAMEWORK FOR FOREST MANAGEMENT PLANS |
| Proper management planning is critical for sustainable forest management (SFM). A Forest Management Plan (FMP), defined as a description of decisions and activities to produce anticipated objectives with regard to use and ... | |
| 0584-B4 | ESTUDIOS DE GERMINACIÓN DE TRES ESPECIES DE FICUS DE IMPORTANCIA ECOLÓGICA. |
| Se estudió la germinación y el cultivo in vitro de tres especies de higuerones: F. obtusifolia Kunt, F. jimenezzi Standl y F. morazaniana Burger. Semillas semi-maduras de estas especies se distribuyeron en cuatro tipos de ... | |
| 0591-B4 | LA MADERA DE MELINA (GMELINA ARBOREA) EN COSTA RICA |
| La Gmelina arborea fue introducida en Costa Rica desde 1975 y en la actualidad es la especie más utilizada en la reforestación comercial. Se estima que en el país existen cerca de 65 mil hectáreas reforestada con esta especie, ... | |
| 0592-B4 | ENSAYOS DE PROCEDENCIAS CON PINOS PIÑONEROS EN EL NORDESTE DE MÉXICO |
| En las laderas semi-áridas interiores de la Sierra Madre Oriental del nordeste de México existen numerosas áreas degradadas por efectos del sobrepastoreo. Los trabajos de restauración de la vegetación pueden incluir especies ... | |
| 0595-B4 | ECONOMICS OF SILVICULTURE IN THE CONTEXT OF SUSTAINABLE FOREST MANAGEMENT |
| The need for sustainable forest management (SFM) has gained worldwide recognition since the mid-1990s amid growing appeals for best practices, including silvicultural ones, in addressing environmental problems. This paper ... | |
| 0598-B4 | CEDRUS ATLANTICA EN PLANTATIONS ARTIFICIELLES : VARIATION DES ÉPAISSEURS DES CERNES |
| L'étude de la variation des épaisseurs des cernes de trois plantation artificielles de Cedrus atlantica Manetti en Algérie a permis d'évaluer la croissance de cette espèce dans les milieux totalement différents. Les résultats ... | |
| 0605-B4 | NOUVELLES TECHNOLOGIES DE PRODUCTION DE PLANTS FORESTIERS AU QUÉBEC ET LEUR INTÉGRATION DANS LES PROGRAMMES DE REBOISEMENT DES PAYS EN VOIE DE DÉVELOPPEMENT |
| Afin de diminuer la pression sur les forêts naturelles et de satisfaire les besoins en produits ligneux, de lutter contre l’érosion des sols et la désertification, le reboisement figure parmi les stratégies adoptées du ... | |
| 0606-B4 | RENDIMIENTO DE BIOMASA DE SIETE ESPECIES FORESTALES ENERGÉTICAS. |
| La investigación se realizó para determinar cuáles de las especies forestales energéticas utilizadas presentaban mejor comportamiento en las condiciones edafoclimáticas de la zona El Mijial, en cuanto a crecimiento y rendimiento ... | |
| 0616-B4 | CONCURRENCIA DE ACTIVIDADES EN LA RESERVA FORESTAL IMATACA, VENEZUELA |
| Este artículo ofrece una visión objetiva sobre diversos aspectos de la Reserva Forestal Imataca -RFI- organizados en un intento de responder múltiples interrogantes: ¿Qué se conoce actualmente sobre la RFI?, ¿Qué actividades se ... | |
| 0619-B4 | RECUPERACIÓN DEL ÁREA BASAL AFECTADA POR EL APROVECHAMIENTO DE UN BOSQUE NATURAL, PENÍNSULA DE OSA, COSTA RICA |
| La recuperación de los bosques tropicales obedece a diferentes factores, entre los que se menciona la intensidad del aprovechamiento y el estado en que se dañen los árboles remanentes. El establecer parcelas permanentes de ... | |
| 0625-B4 | POINT SAMPLING , ESTIMATION DE LA SURFACE TERRIER EN FORET NATURELLE |
| Il existe encore peu d'expériences sur l'application des appareils optiques en forêt tropicale. La présente étude concerne l'évaluation de la matière ligneuse en termes de surface terrière dans une forêt naturelle de YANGAMBI à ... | |
| 0629-B4 | LES FÔRETS SECONDAIRES DE LA ZONE INTERTROPICALE, VIE ET SOCIETE |
| Les activités humaines de plus en plus intenses diversifiées et accélérées menées dans les trois massifs forestiers continentaux ont induit le développement d’un type de végétation dérivé appelé ‘forêt secondaire’, dont ... | |
| 0635-B4 | EFFECT OF PLANT GROWTH PROMOTING BACTERIA ON GROWTH OF SCOTS PINE AND SILVER BIRCH SEEDLINGS. |
| In pot experiments with sandy clay soil the effect of plant-growth-promoting bacteria on seedling growth of Scots pine and silver birch were investigated. Inoculation resulted in statistically significant seedling biomass ... | |
| 0637-B4 | AN INVESTIGATION ON ECOLOGIC CHARACTERISTICS AND SITE NEEDS OF OAK (QUERCUS CASTANIFOLIA) |
| Oak (Quercus castanifolia) is a light demander species that spreads over south,western and west-southern foothills whit little to medium slope. Depending on the site and climate,it can be found from plain to the elevation of ... | |
| 0644-B4 | BIODEGRADACIÓN DE MADERAS VENEZOLANAS EN ENSAYOS DE CAMPO |
| Se evaluó la durabilidad natural de 3 especies de maderas provenientes de plantaciones del país, por el método de campo, para lo cual se utilizaron normas Europeas EN-252 y normas Americanas ASTM-56, donde se estableció un ... | |
| 0650-B4 | PRODUCTION DE LITIÈRE, APPORTS AU SOL D'ÉLÉMENTS MINÉRAUX ET DYNAMIQUE DE LA VÉGÉTATION DANS LE PEUPLEMENT À PIN NOIR DU DJURDJURA CENTRAL, ALGÉRIE. |
| L'analyse des conditions d'évolution de la végétation, de la production annuelle de litière et des quantités d'éléments minéraux retournant au sol par son intermédiaire ont été menés dans le peuplement à pin noir (Pinus nigra ... | |
| 0655-B4 | DEFINING AND USING BIOLOGICALLY BASED TARGETS IN FOREST MANAGEMENT |
| Forest policy increasingly relies on biologically determined target criteria such as trees per acre, stand density indices or basal area to quantitatively define a set of desirable conditions as targets for forest management. ... | |
| 0656-B4 | SUPPORTING COMMUNITY FORESTRY IN THE UNITED STATES OF AMERICA THROUGH THE NATIONAL COMMUNITY FORESTRY CENTER |
| Forest communities throughout the United States of America are becoming increasingly impoverished, both economically and socially, as natural resources near these communities have been managed with inadequate consideration for ... | |
| 0659-B4 | PUDRICIÓN DE LAS MADERAS DE PINO CARIBE Y MELINA EN SUELOS NO ESTÉRILES |
| Estudios de laboratorio para conocer los mecanismos de degradación de la madera de pino caribe y melina por acción de los microorganismos presentes en suelos de un bosque nublada cercano a la ciudad de Mérida, Venezuela, ... | |
| 0669-B4 | LA PRODUCTION ET LA QUALITÉ DE PLANTS D’ARGANIER (ARGANIA SPINOSA (L.) SKEELS) PRODUITS DANS TROIS TYPES DE CONTENEUR. |
| La transplantation artificielle de l'arganier (Argania spinosa (L.) Skeels) a connu des échecs à cause de la faible production de plants liée essentiellement à la dormance, à la viabilité des semences et à la fonte de semis. Les ... | |
| 0672-B4 | FAST GROWING SPECIES AND ECONOMIC ANALYSES FOR PLANTATIONS IN TURKEY |
| The importance of non-wood products is getting more importance due to the environmental role of forests. In fact, forests have many functions like carbon sequestration, O2 production, recreation, aesthetic etc. that are sometimes ... | |
| 0673-B4 | MACROPROPAGATION OF OXYTENANTHERA ABYSSINICA (A.RICH) MURNO FROM CULM CUTTINGS IN THE NURSERY |
| Bamboos are versatile row material, which can be used for food, building materials, artifacts and raw materials for production of pulp and paper products. Unlike most of the other forest tree species Bamboos are fast growing and ... | |
| 0677-B4 | ALTERNATIVAS DE USO MÚLTIPLE FORESTAL EN URUGUAY |
| La investigación aborda el uso múltiple en plantaciones forestales del Uruguay, país de clima templado sub-húmedo con predominancia de ecosistemas herbáceos que promovieron el desarrollo de una fuerte cultura y economía ... | |
| 0681-B4 | ACACIA EN EL DESARROLLO FORESTAL PRODUCTIVO DE CHILE: AVANCES DE INVESTIGACIÓN |
| Especies del género Acacia que crecen en Chile (Acacia dealbata, Acacia mearnsii, Acacia melanoxylon) han respondido bien a las condiciones edafoclimáticas locales, presentando un crecimiento acelerado y evidenciando su ... | |
| 0682-B4 | MYCORRHIZAE OF SOME UNDER-STOREY SPECIES IN PINUS PLANTATION AND SEMI-NATURAL FOREST AT HANTANA, SRI LANKA |
| Forest degradation is one of the main environmental and social problems in Sri Lanka. Pinus was introduced to Sri Lanka about a century ago, because their ability of growing on degraded sites was well understood. However, there ... | |
| 0688-B4 | ECOSYSTEM MANAGEMENT OF FOREST RESOURCES IN CANADA: AN OVERVIEW OF CONCEPTS AND CURRENT EXPERIENCES |
| In North America, a number of critiques and new demands from society have incited some forest management agencies to shift their management focus from sustaining yields of competing resource outputs to sustaining ecosystems. Over ... | |
| 0690-B4 | A SYSTEM ANALYSIS APPROACH FOR ASSESSING SUSTAINABLE FOREST MANAGEMENT AT FOREST MANAGEMENT UNIT LEVEL |
| Resolution L2 including the Pan-European Operational Level Guidelines (PEOLG) for Sustainable Forest Management (SFM) was adopted at the Third Ministerial Conference on the Protection of Forests in Europe in 1998. The PEOLG form ... | |
| 0695-B4 | THE PRODUCTIVITY OF THE YARDERS IN TURKISH FORESTRY |
| In practice wood harvesting is generally carried on under the effects of many variables and uncontrollable factors. In particular, for a woodland growing up on very mountainous and slope areas these variables and factors appear ... | |
| 0696-B4 | TÉCNICAS DE DRENAJE EN PISTAS FORESTALES: REDUCCIÓN DEL IMPACTO AMBIENTAL |
| Los caminos forestales españoles se diseñan habitualmente siguiendo las instrucciones de carreteras. Esto produce un impacto ambiental que podría reducirse fácilmente desarrollando técnicas alternativas para los diseñadores de ... | |
| 0702-B4 | CONTRIBUTION À LA CONFECTION D'UN TARIF DE CUBAGE À UNE ENTRÉE. CAS DU TERMINALIA SUPERBA AU MAYUMBE |
| Notre étude a porté sur la recherche d'un modèle mathématique le plus approprié et traduisant la meilleure corrélation entre le volume d'un arbre (variable dépendante) calculé en fonction d'un seul paramètre ; soit le diamètre à ... | |
| 0721-B4 | FOREST ECOSYSTEM MANAGEMENT: THE MILLENNIUM PLANNING APPROACH |
| Forest management in this century is obliged to promise holistic integration of various forest values, such as recreation, water quality, erosion control and wildlife protection, with the conventional wood production at forest ... | |
| 0733-B4 | L'AMÉNAGEMENT DES FORÊTS ANCIENNES DE LA ZONE BORÉALE DE L'EST DU CANADA : UN EXEMPLE INSPIRÉ DE LA NATURE |
| Le rôle des perturbations secondaires a longtemps été considéré marginal dans la dynamique de développement de la forêt boréale, car on percevait le feu comme la perturbation majeure de cet écosystème. Cependant, la variabilité ... | |
| 0741-B4 | COMPORTAMIENTO DE CONÍFERAS BAJO RIEGO EN MENDOZA, ARGENTINA |
| El trabajo aquí presentado tiene por objeto, introducir y evaluar el comportamiento de especies de coníferas, en dicha región fitogeográfica, con la múltiple finalidad de lograr un aprovechamiento forestal, proteger el suelo ... | |
| 0753-B4 | DAÑOS EN RALEO POR VOLTEO Y EXTRACCIÓN ANIMAL EN EUCALYPTUS REGNANS |
| El daño producido a los árboles remanentes por volteo y madereo con bueyes y caballos y el impacto provocado al suelo por los bueyes, se determinó en un raleo comercial de un rodal de Eucalyptus regnans de 7 años de edad. Para ... | |
| 0772-B4 | EL MANEJO DEL BOSQUE HÚMEDO TROPICAL EN COSTA RICA. |
| El aprovechamiento tradicional que se realizó en Costa Rica fue de carácter destructivo pues se extraía entre el 30-40% del volumen existente, pero se destruía entre el 41-56% del área del bosque; además se extraían los mejores y ... | |
| 0780-B4 | FOREST GENETIC RESOURCE MANAGEMENT: IS THERE A FIT AMONG CONSERVATION, BREEDING AND BIOTECHNOLOGY? |
| Although advances in forest biotechnology have produced important products and discoveries, there are several associated problems surfacing from these technologies for forest genetic resource managers. The new technologies ... | |
| 0781-B4 | CAUDALES MÁXIMOS Y OPERACIONES FORESTALES EN EL SUR DE CHILE |
| En Chile los bosques de plantaciones ocupan actualmente casi dos millones de hectáreas y contribuyen con el 10% del total de las exportaciones del país. A futuro, se espera un aumento de la importancia del rol económico del ... | |
| 0790-B4 | ARTHROPODS AS ECOLOGICAL INDICATORS OF SUSTAINABILITY IN CANADIAN FORESTS |
| The high functional and biological diversity represented by arthropods demand that these organisms be considered for utility as ecological indicators of sustainable forest management, and this requires a systematic and rigorous ... | |
| 0795-B4 | INITIATIVES ET PROCESSUS SOUS-RÉGIONAUX DE CONSERVATION ET DE GESTION FORESTIÈRE EN AFRIQUE CENTRALE: COHÉRENCE OU CONCURRENCE ? |
| L’Afrique centrale connaît une émergence de plusieurs initiatives de gestion des ressources forestières (organisations régionales, organisations non gouvernementales, programmes régionaux, réseaux régionaux et nouvelles ... | |
| 0796-B4 | ECOLOGICAL EVIDENCE FOR SUSTAINABILITY OF LOGGING IN THE TROPICS |
| Tropical forests play a vital function in life systems. Forests are a source of food, shelter and medicine. They are a home to millions of species of which about half are not yet known to science. Forests protect soils from ... | |
| 0797-B4 | ECOLOGÍA Y SELVICULTURA DE PINUS NIGRA ARN. SSP. SALZMANNII EN EL SURESTE DE ESPAÑA |
| Pinus nigra es una especie de gran interés en España tanto por las superficies que ocupa como por los aprovechamientos a que da lugar, así como por su importante papel en la dinámica de nuestros bosques y por la riqueza ... | |
| 0803-B4 | SUSTAINABLE FOREST MANAGEMENT IN SOME ASIAN COUNTRIES |
| The paper was prepared after reviewing and summarizing at least 12 papers belonged to the representatives from 12 Asian countries who attended The Workshop on ... | |
| 0804-B4 | STRUCTURE ET DYNAMIQUE DES PEUPLEMENTS FORESTIERS NATURELS DU SUD-BENIN |
| La forêt classée de la Lama au Sud-Bénin fait l’objet depuis 1986 d’un vaste programme de reboisement en Teck (Tectona grandis) pour la production du bois d’œuvre. Au cœur de ce domaine, a été conservée une zone de forêt ... | |
| 0807-B4 | THE DIVERGENT VISIONS OF DIFFERENT STAKEHOLDERS ON FOREST AREA MANAGEMENT |
| Donors, scientists, administrative staff and rural populations living close to protected areas and forest concessions often have very differing ideas on the management of the forest area (protected areas and forest concessions). ... | |
| 0816-B4 | L’AMÉLIORATION DES ARBRES AU QUÉBEC: UN OUTIL DE PERFORMANCE INDUSTRIELLE ET ENVIRONNEMENTALE |
| Plus de trente années de travaux en amélioration des arbres au Québec ont permis de constituer une importante collection de matériel comportant plusieurs espèces indigènes et introduites. Parmi celles-ci, six sont actuellement ... | |
| 0817-B4 | SELECCIÓN DE SISTEMAS DE COSECHA FORESTAL DE MÍNIMO IMPACTO MEDIANTE TÉCNICAS DE EVALUACIÓN MULTICRITERIO |
| El presente estudio tiene como objetivo la aplicación de una metodología para la selección de maquinaria forestal, de acuerdo a criterios económicos, productivos y ambientales, con el fin de seleccionar aquellas que produzcan el ... | |
| 0828-B4 | RECHERCHE EN SYLVICULTURE ET RENDEMENT DE LA FORÊT BORÉALE QUÉBÉCOISE |
| La forêt boréale québécoise est composée de quatre domaines bioclimatiques, dont les deux plus méridionaux, la sapinière à bouleau blanc et la pessière noire à mousses, sont le lieu d’activités forestières intensives et des ... | |
| 0835-B4 | POTENCIALIDAD DE PLANTACIONES DE NOTHOFAGUS OBLIQUA EN EL SUR DE CHILE. |
| En dos plantaciones de Nothofagus obliqua ubicadas en la Provincia de Llanquihue en el sur de Chile, que se establecieron hace 30 años, se evalúa el crecimiento de los árboles. Para ello se realizarán parcelas de inventario con ... | |
| 0842-B4 | L'INVENTAIRE FORESTIER NATIONAL, OUTIL POUR UNE GESTION FORESTIÈRE DURABLE |
| L'émergence de la notion de gestion forestière durable a conduit à l'élaboration d'indicateurs quantitatifs et qualitatifs, destinés à évaluer l'impact de la gestion forestière sur les forêts. L'Inventaire forestier national est ... | |
| 0849-B4 | MONITORING FOR FOREST MANAGEMENT UNIT SCALE SUSTAINABILITY: USFS LUCID PROJECT |
| The LUCID (Local Unit Criteria and Indicators Development) Project documents an initiative to monitor forest sustainability and a set of lessons learned over a three-year period by a group of dedicated National Forest Service ... | |
| 0850-B4 | INVESTIGATION OF EFFECTIVE FACTORS FOR PATH TRACING USING GEOGRAPHICAL INFORMATION SYSTEMS IN KHEYROUD FOREST (IRAN- MAZANDARAN PROVINCE) |
| In this research, main factors for path tracing was investigated by studying principle-digitized maps including slope, slope direction, soil, volume per hectare and ecological capacity units by using GIS technique. Namkhaneh ... | |
| 0855-B4 | L’INFORMATION ÉCOLOGIQUE POUR LA GESTION DURABLE DES FORÊTS AU QUÉBEC. |
| Plusieurs pays ou régions ont développé depuis des années des classifications écologiques du territoire et des classifications des écosystèmes forestiers. Ces classifications étaient généralement le résultat du travail d’experts ... | |
| 0861-B4 | EFECTOS DEL APROVECHAMIENTO FORESTAL COMUNITARIO EN UN BOSQUE HÚMEDO DE LA COSTA NORTE DE HONDURAS |
| Se evalúan los efectos del aprovechamiento forestal de bajo impacto mediante el uso de motosierra con marco y tala dirigida, en la riqueza, diversidad y composición florística de un bosque latifoliado ubicado en la costa norte de ... | |
| 0864-B4 | FOREST REPRODUCTIVE MATERIAL: FUTURE OPPORTUNITIES AND CHALLENGES |
| An adequate supply of forest reproductive material, particularly seed, is a key factor for sustainable forestry. Technical opportunities and challenges to ensure quality and quantity can be found in the activities of ... | |
| 0867-B4 | ARRIME DE TROCERÍA CON MOTOGRÚA, UTILIZANDO UN CARRO AÉREO GRAVITACIONAL |
| La motogrúa es la máquina más comúnmente usada para el arrime de trocería en México y particularmente en Durango. El modelo en uso es el resultado de adaptaciones menores sobre un diseño de origen norteamericano, el cual aún se ... | |
| 0871-B4 | SYLVICULTURE ET RÉGÉNÉRATION DES FORÊTS MIXTES DU QUÉBEC (CANADA) : UNE APPROCHE QUI RESPECTE LA DYNAMIQUE NATURELLE DES PEUPLEMENTS |
| La forêt mixte du Québec (Canada) fournit un approvisionnement varié et de qualité à l’industrie forestière. De plus, elle est un lieu privilégié pour des activités récréatives de toutes sortes, qui reposent en grande partie sur ... | |
| 0872-B4 | INTERNATIONAL COMMUNITY-BASED SUSTAINABLE FOREST MANAGEMENT CRITERIA AND INDICATOR EFFORTS |
| It is now universally accepted that to guarantee sustainable management of our forests, communities must be involved. It is therefore essential that the criteria and indicators for ensuring sustainability are well articulated and ... | |
| 0876-B4 | LA FORÊT FEUILLUE DU QUÉBEC ET LA RECHERCHE EN SYLVICULTURE |
| La zone de la forêt feuillue du Québec couvre l’extrême sud de la province sur près de 110 000 km2, soit 15% de son territoire forestier. Les érablières sont les peuplements les plus répandus dans la zone des feuillus. Les ... | |
| 0877-B4 | LES DEFIS D’UNE GESTION DURABLE DANS LE BASSIN DU CONGO |
| Les forêts du bassin du Congo, dont la superficie est estimée à 237 millions d’hectares, jouent un rôle important au plan économique, social, culturel et environnemental, au niveau régional et mondial. Les pays qui partagent en ... | |
| 0879-B4 | GENETIC MAPPING IN AN INBRED POPULUS FAMILY USING AMPLIFIED FRAGMENT LENGTH POLYMORPHISM (AFLP) MARKERS |
| The AFLP genetic linkage maps for two poplar cultivars have been constructed with the Pseudo-test-cross mapping strategy. The hybrids were derived from an interspecific backcross between the female hybrid clone ¡§TB01¡¨ (Populus ... | |
| 0890-B4 | PHENOLOGICAL STUDY OF FOREST TREES AND GRADIENT OF TEMPERATURE IN BANDEPEY, CASPIAN FOREST-IRAN. |
| The phonology of forest tree species and gradient of temperature were studied in Caspian forests from sea level (0m) to altitude of 2200m. Thirtem study plot were chosen at the following elevations: 0, 200, 400, 600, 800, 1000, ... | |
| 0896-B4 | EVOLUTION ADAPTATIVE DU GENRE POPULUS PAR LE BIAIS DES STOMATES |
| Notre étude consiste en une étude adaptative de Populus nigra L. ssp neapolitana Ten., Populus nigra L. ssp thevestina Dode. et Populus alba L. par le biais du complexe stomatique. Le recensement du type paracytique mésopérigène ... | |
| 0898-B4 | FOREST MANAGEMENT INSTITUTIONS AND THE IMPLEMENTATION OF CRITERIA AND INDICATORS OF SUSTAINABLE FOREST MANAGEMENT |
| Sustainable forest management (SFM) cannot be achieved just by developing national level criteria and indicators (C&I). An understanding of the gaps between existing forest management institutions and C&I, at the given level, is ... | |
| 0901-B4 | NON-WOOD FOREST PRODUCTS IN SHORT-DURATION FALLOW LANDS OF SOUTHERN CAMEROON |
| Despite the increasingly acknowledged function of natural fallows as important suppliers of non-wood forest products (NWFPs) in the wet tropics, very few studies have quantified the contribution of these anthropogenic land uses ... | |
| 0902-B4 | INTERRELATIONSHIPS AMONG CROWN DIAMETER, DIAMETER AT BREAST HEIGHT AND STUMP DIAMETER OF SILVER FIR TREES |
| The paper describes the statistical procedure in a case study of Silver fir (Abies pindrow. Spach) forests of Western Himalayas in India to assess the breast height diameter and crown diameter of trees from stump diameter with ... | |
| 0909-B4 | DURABILITÉ DE L’EXPLOITATION FORESTIÈRE (CAS CHANTIER FORESTIER MIMBELLI–NORD CONGO) |
| La forêt dense naturelle du Congo qui s’étend sur 20-millions d’hectares, couvre près de-60% du territoire national. Des solides bases de gestion durable ont été mises en place, pour garantir la durabilité de l’exploitation ... | |
| 0925-B4 | THE FOREST MANAGEMENT PATHWAY TO SUSTAINABILITY |
| Forest management does not have a systematic understanding or theory about how it advances over the long term to sustainability. This has contributed to the difficulties it has experienced in recent decades in responding to the ... | |
| 0933-B4 | STUDIES ON COARSE WOODY DEBRIS IN A MIXED PLANTATION OF PINUS TABULAEFORMIS AND PLATYCLADUS ORIENTALIS IN XISHAN AREA, BEIJING, CHINA |
| Coarse woody debris (CWD) in a mixed plantation of Pinus tabulaeformis and Platycladus orientalis in Xishan area, Beijing, China were systematically studied based on investigations and random samplings. Results show that the ... | |
| 0939-B4 | STRATEGIC PLANNING FOR SUSTAINABLE FORESTS: USING CRITERIA AND INDICATORS IN THE UNITED STATES OF AMERICA |
| The United States of America, along with 150 nations, is employing criteria and indicators to assess forest conditions. Employing criteria and indicators to assess conditions, however, is not enough to effectively influence ... | |
| 0955-B4 | CHINA’S PLANTATION FORESTS FOR SUSTAINABLE WOOD SUPPLY AND DEVELOPMENT |
| With the implementation of the Natural Forests Protection Program, the wood resource in China is shifting from natural forests to plantations. This paper reviews: 1) the evolution of China’s decade-long reforestation program and ... | |
| 0973-B4 | PROTÉGER LES SOLS FORESTIERS PAR UNE APPROCHE DE GESTION ADAPTATIVE |
| La protection adéquate de la capacité productive des sols lors des opérations sylvicoles est un aspect important de l’aménagement forestier durable. Dans certaines conditions, la circulation de la machinerie lourde sur un ... | |
| 0980-B4 | FOREST AREA COVERED BY MANAGEMENT PLANS: GLOBAL STATUS AND TRENDS |
| Recent developments focusing on progress towards sustainable forest management have stimulated positive changes in forest policies and management practices in many countries. However, few attempts have been made to estimate the ... | |
| 0985-B4 | THE NEED FOR IMPROVED FOREST PLANTATION DATA |
| Based upon current outlook studies, forest plantations constitute only 5% of global forest cover but already supply up to 35% of global round-wood. FAO established a new forest plantation database to complement and supplement the ... | |
| 0987-B4 | L’AVENIR DE LA FORÊT FEUILLUE DU QUÉBEC |
| La forêt feuillue couvre l'extrême sud du Québec, soit la portion la plus nordique d'une large bande qui s'étend depuis le centre-est des États-Unis et où prédominent les essences feuillues caduques, dont surtout l'érable à ... | |
| 0989-B4 | LES AVANTAGES SUR LE PLAN ENVIRONNEMENTAL ET SOCIO-ÉCONOMIQUE D’UNE FORÊT PLANTÉE CAS DU PROJET DE REBOISEMENT 8.000 HECTARES SUR LE PLATEAU DES BATÉKÉ ; KINSHASA/RÉPUBLIQUE DÉMOCRATIQUE DU CONGO |
| Ce mémoire volontaire reprend les avantages sur le plan environnemental et socio-économique d’une forêt plantée grâce au financement de l’Union Européenne sur le Plateau des Batéké, Ville Urbaine de Kinshasa. Ce projet dont ... | |
| 0992-B4 | LES RISQUES DU CONCEPT DE GESTION DURABLE DES FORÊTS |
| La gestion durable des forêts est devenue un sujet aussi consensuel qu’incontournable. A ce propos et à l’adresse des forestiers, je serais tenté de leur dire : attention, ne vous laissez pas emporter par votre goût pour la ... | |
| 0995-B4 | CRITERIOS E INDICADORES FORESTALES EN BOSQUES PRIVADOS DEL SUR DE EUROPA |
| Se plantea el proceso de certificación forestal desde el punto de vista de los propietarios de montes del Sur de Europa. En pocos años ha pasado de ser una amenaza de monopolio en el mercado de la madera a una oportunidad de ... | |
| 0996-B4 | LA GESTIÓN FORESTAL SOSTENIBLE EN LAS ESPECIES DE CRECIMIENTO RÁPIDO Y SU SELVICULTURA |
| En Europa, los países del Sur son los que cuentan con una mayor superficie de especies de crecimiento rápido tanto de pino como de eucalipto alcanzando crecimientos entre los 10-20 m3/ha/año Dicha producción de madera de las ... | |
| 1003-B4 | RADIATION EFFECTS IN THE SEEDLINGS OF SOME ARBOR SPECIES |
| The purpose of this study was to identify the putative influences of low intensity radiation on some biochemical parameters in young seedlings of forestry arbors. Three species from the plain area of Romanian country were taken ... | |
| 1010-B4 | ESSAI DE GREFFAGE DE RICINODENDRON HEUDELOTTI EN VUE DE SA DOMESTICATION |
| Beaucoup de plantes sauvages procurent aux populations des produits dont elles ont besoin. Ces produits sont variés, saisonniers, à intérêts économiques certains et à usages multiples. Il s'agit entre autres, des feuilles, des ... | |
| 1013-B4 | LA SYLVICULTURE DANS LES PAYS DU SUD-EUROPE ATLANTIQUE |
| La forêt, dans les pays du Sud de l'Europe Atlantique, occupe environ 40 % du territoire et compte près de 8 millions d'hectares (6,5 millions d'ha en production). Elle est le produit de conditions climatiques favorables et ... | |
| 1024-B4 | LA GESTION DURABLE DES FORÊTS EN RÉPUBLIQUE DU CONGO |
| Selon les dernières estimations de la FAO, les forêts du monde couvrent 3,8 milliards d’hectares environ, dont 95% de forêts naturelles et 5% de plantations forestières. Plus de 2,5 milliards d’hectares de ces forêts, soit les ... | |
| 1026-B4 | IMPACTO AMBIENTAL POR LA ACTIVIDADES EXTRACTIVAS EN BOSQUES TROPICALES |
| Los trabajos de exploración y explotación de hidrocarburos generan impactos al ecosistema de los bosques tropicales siendo estos producidos por la perforación de pozos exploratorios, instalación y transporte de equipo logístico, ... | |
| 1028-B4 | ANÁLISIS DE COSTOS DE ASERRIO CON MOTOSIERRA Y TRANSPORTE CON MULAS, DE LA ESPECIE PRUMNOPITYS HARSMSIANA (ROMERILLO ROJO) EN LOS BOSQUES DE NEBLINA DE SAN IGNACIO – CAJAMARCA. |
| La presente investigación se desarrolló en los bosques de neblina cercanos al Centro Poblado menor La Bermeja, el cual esta ubicado en la parte alta de la cuenca Urumba, distrito de Tabaconas, Provincia de San Ignacio, ... | |
| 1030-B4 | SUSTAINABLE FOREST MANAGEMENT AND THE ECOSYSTEM APPROACH – AN AUSTRALIAN PERSPECTIVE |
| The conceptual bases for sustainable forest management and the ecosystem approach to sustainable forest management will soon be considered in international forums on forests and biological diversity. Considerable national ... | |
| 1035-B4 | ENVIRONMENTAL BEHAVIOR OF SOILS AND MIXTURES OF SOIL-WHITEWASH MUD |
| The present study sought to observe the behavior of soils in natural state and in mixtures, in different ratios, with the industrial solid residue called whitewash mud. The work was conducted with samples of typical soils of the ... | |
| 1036-B4 | USEFULNESS OF PULP INDUSTRIAL SOLID WASTE (WHITEWASH MUD) IN FOREST ROAD PAVEMENTS |
| The present study had as objective the study the effects of industrial solid waste (whitewash mud) in geotechinical properties of soil samples from near by region of Alagoinhas, Bahia - Brazil. In seven soil samples collected, ... | |
| 1054-B4 | CLASIFICACIÓN MECÁNICA DE LA MADERA DE 100 ESPECIES MEXICANAS |
| Los datos de las características de resistencia mecánica de la madera de especies mexicanas provienen de autores que han utilizado distintas normas de ensayo y diferentes metodologías de evaluación. Por tanto, la información no ... | |
| 1056-B4 | JOINT FOREST MANAGEMENT IN INDIA: THE UNADDRESSED LEGAL ISSUES |
| The forest policy in India has undergone major changes leading to increased involvement of the forest dependent communities in sustainably managing the forest resources on which they depend. The process of moving from complete ... | |
dernière mise à jour: jeudi 16 octobre 2014