ANNEXES (Contd.)

ANNEX 15 - Larval section: seabream stocking and hatching rate

tank	incubation	eggs		av.wgt.	spawning	larvae			hatching
	date	g	number	eggs (mg)	tanks	total	good	% good	rate

1	9 & 10-1-1995	332	477000	0.696	1,7 & 8	95000	92000	96.8	19.0
2	26 & 27-12-94	280	371000	0.754	all	212000	200000	94.3	57.1
3	18-1-95	208	289000	0.726	all	192000	181000	94.3	66.4
4	30-1-95	280	373000	0.751	9	165000	160000	97.0	42.3
5	3-1-95	104	136000	0.761	4 & 5	124000	110000	88.7	91.2
6	4 & 5-1-1995	234	324000	0.734	1, 2, 4 & 5	176000	154000	87.5	54.4
7	5-1-95	204	295000	0.705	1 & 2	99000	92000	92.3	33.6
8	6-1-95	190	286000	0.664	1	110000	105000	95.5	38.5
9	28-1-95	320	460000	0.696	6 & 9	510000	463000	90.8	100.0
10	12-1-95	260	362000	0.718	4, 5 & 9	144000	134000	93.1	39.8
11	12-1-95	242	332000	0.729	4	190000	150000	78.9	57.2
12	6-1-95	406	602000	0.674	1, 2, 3 & 7	171000	161000	94.2	28.4
13	6-1-95	206	306000	0.673	2 & 3	97000	92000	94.8	31.7
14	28-1-95	286	401000	0.713	7	187000	166000	88.8	46.6
15	7-1-95	380	555000	0.685	1, 2, 3 & 8	161000	149000	92.5	29.0
16	7-1-95	218	332000	0.657	2 & 3	126000	117000	92.9	38.0
17	8-1-95	264	383000	0.686	1, 2 & 8	64000	60000	93.8	16.7
18	13-1-95	210	284000	0.738	4	297000	256000	86.2	100.0
19	8-1-95	440	642000	0.685	all	126000	121000	96.0	19.6
20	13-1-95	214	305000	0.702	4 & 5	115000	110000	95.7	37.7
Total larval unit		5278	7515000			3361000	3073000

w7	31-1, 1 & 2-2-95	1700	2455000	0.692	all	640000	640000	100.0	26.1
w8	29, 30 & 31-1-95	2048	2952000	0.694	all	572000	526000	92.0	19.4
w9	28, 29 & 30-1-95	1832	2652000	0.691	all	434000	388000	88.4	16.4
w10	14, 15 & 16-1-95	1462	2059000	0.710	all	114000	114000	100	5.5
w12	12, 13 & 14-1-95	1534	2172000	0.706	all	309000	217000	70.2	14.2
Total weaning unit		8576	1.2E+07			2069000	1885000

TOTAL SEABREAM		###	2E+07			5430000	4958000

Tanks discharged:										date
1	25-12-94	305	407000	0.749	all	227000	196000	84.2	50.8	8-1-95
3	5-1-95	150	216000	0.694	1 & 2	176000	169000	95.7	81.6	15-1-95
4	5 & 6-1-95	146	205000	0.712	3 & 7	424000	390000	92.0	?	16-1-95
3	15-1-95	216	320000	0.675	3	n.d.	n.d.			18-1-95
9	5-1-95	324	471000	0.688	2, 3 & 5	203000	188000	92.6	43.1	21-1-95
14	7-1-95	216	321000	0.673	1, 2 & 3	220000	205000	93.2	68.5	17-1-95
4	16-1-95	308	426000	0.723	1, 2 & 3	149000	135000	90.6	35.0	29-1-95
14	17-1-95	346	475000	0.731	all	99000	96000	97.0	20.1	26-1-95
	Total	1357	2841000			1498000	1379000

ANNEX 16 - Larval section: seabass stocking and hatching rate

tank	incubation	eggs		aw.wgt.	spawning	larvae			hatching
	date	g	number	eggs (mg)	tanks	total	good	% good	rate

W1	8 & 9-1-95	860	1036000	0.830	6	802000	573000	71.5	77.4
W2	11-1-95	830	1036000	0.801	6	177000	117000	66.3	11.3
W3	27-1-95	1740	1428000	1,218	(*)	478000	399000	83.5	33.5
W4	8-2-95	3236	3412000	0.948	6-7-8-9	2116000	1761000	83.2	62.0

S1	8-2-95	840	880000	0.953	7	513000	423000	82.5	58.3
S2	8-2-95	800	863000	0.926	9	342000	261000	76.3	39.6
S3	8-2-95	1010	1099000	0.919	6	243000	198000	81.5	22.1
S4	8-2-95	910	947000	0.960	8	1008000	711000	70.5	100.0
S5	8-2-95	820	878000	0.934	6 + 8	450000	351000	78.0	51.3

Total seabass		11046	11579000			6129000	4794000

W1 to W4 = weaning tanks (capacity 18 cu.m)

S1 to S5 = spawning tanks (capacity 5.4 cu.m)?

(*) - Supplied by the private hatchery Elektrosan Deniz Urunleri Uretim ve Pazarlama Ltd Sti, Izmir

ANNEX 17 - Larval section: compared hatching rates and larval quality in seabream and seabass larvae of two following seasons 1993–4 and 1994–5

SEABREAM	section	1994–5	1993–4	difference
		(No. of tanks)	(No. of tanks)

hatching rate (%)	larval	47 (20)	44 (16)	7%
	weaning	16 (5)	27 (1)	41% less


viable larvae (%)	larval	92 (20)	62 (16)	48%
	weaning	90 (5)	n.a.	n.a.




SEABASS	section	1994–5	1993–4	difference
		(No. of tanks)	(No. of tanks)

hatching rate (%)	larval	-	56 (10)	n.a.
	weaning	46 (4)	27 (1)	70%
	spawning	54 (5)	41 (4)	32%

viable larvae (%)	larval	-	73 (10)	n.a.
	weaning	76 (4)	100 (1)	24% less
	spawning	78 (5)	68 (4)	15%

ANNEX 18 - Larval section: swimbladder activation, repletion rate and urinary calculus frequency in seabream larvae (30 larvae per sample)
(bold figures indicate prophylactic treatments)

tank	swimbladder inflation rate (%-age in days)					repletion rate (%-age in days)					urinary calculus frequency (%-age in days)

SEABREAM
1	17%-12	33%-15	40%-19	53%-23		80%-12	80%-15	83%-19	87%-23		30%-12	17%-15	27%-19	50%-23
2	0%-7	0%-9	33%-12	52%-16	63%-20	57%-8	77%-10	50%-12	76%-20		0%-8	10%-10	13%-12	26%-20
3	30%-12	23%-15				80%-12	47%-15				23%-12	20%-15
4	27%-11	43%-15	70%-20			83%-11	90%-15	90%-20			0%-11	7%-15	47%-20
5	50%-16	53%-20	53%-23	30%-27	70%-31	70%-16	77%-20	70%-23	83%-27	87%-31	33%-16	30%-20	37%-23	27%-27	30%-31
6	50%-14	67%-18	53%-21	70%-25		70%-14	73%-18	80%-21	100%-25		10%-14	23%-18	30%-21	33%-25
7	53%-13	60%-17	43%-20	73%-24		70%-13	87%-17	83%-20	93%-24		23%-13	17%-17	30%-20	37%-24
8	48%-12	47%-18	53%-22	33%-26		90%-12	83%-18	93%-22	97%-26		10%-12	37%-18	23%-22	43%-26
9	7%-11	37%-15	70%-19	70%-22		70%-11	73%-15	90%-19	93%-22		0%-11	10%-15	13%-19	23%-22
10	0%-6	40%-11	37%-12	27%-16	33%-20	40%-6	90%-11	60%-12	87%-16	80%-20	3%-6	7%-11	13%-12	10%-16	50%-20
11	3%-11	27%-12	80%-16	37%-20		100%-11	67%-12	83%-16	37%-20		50%-11	17%-12	7%-16	43%-20
12	37%-12	70%-16	60%-18	70%-22		93%-12	90%-16	87%-18	100%-22		10%-12	33%-16	33%-18	10%-22
13	27%-12	80%-16	70%-18	80%-23		97%-12	80%-16	93%-18	93%-23		7%-12	23%-16	20%-18	30%-23
14	37%-11	33%-15	70%-19	90%-22		67%-11	77%-15	87%-17	97%-22		3%-11	20%-15	20%-19	23%-22
15	20%-10	30%-14	53%-19	33%-24		63%-10	80%-14	82%-19	90%-24		0%-10	23%-14	27%-19	30%-24
16	40%-11	80%-19	67%-23	93%-26		87%-11	90%-19	93%-23	100%-26			23%-11	33%-19	50%-23	47%-26
17	37%-11	43%-12	77%-16	70%-22		83%-11	100%-12	97%-16	83%-22		3%-11	50%-12	47%-16	30%-22
18	17%-11	30%-14	37%-19			97%-11	93%-14	73%-19			20%-11	23%-14	43%-19
19	20%-11	37%-13	47%-16	90%-22		80%-11	100%-13	80%-16	100%-22		20%-11	27%-13	30%-16	50%-22
20	0%-11	23%-14	23%-19			83%-11	83%-14	93%-19			23%-11	27%-14	50%-19
W7	7%-6	30%-11	42%-14	33%-16	63%-18	97%-6	100%-11	100%-14	100%-16	100%-18	3%-6	7%-11	7%-14	30%-16	33%-18
W8	33%-13	53%-16	53%-18	53%-20		100%-13	100%-16	100%-18	100%-20			27%-13	14%-16	20%-18	23%-20
W10	20%-11	60%-13	73%-15	60%-17	53%-20	93%-11	100%-13	100%-15	93%-17	97%-20	17%-11	23%-13	13%-15	47%-17	20%-20
W11	70%-14	67%-16	63%-18	67%-21	83%-24	93%-14	97%-16	100%-18	100%-21	100%-25	27%-14	37%-16	20%-18	27%-21	30%-24

ANNEX 19 - Larval section: swimbladder activation, repletion rate and urinary calculus in seabass larvae
(30 larvae per sample)

tank	swimbladder inflation rate (%-age in days)					repletion rate (%-age in days)					Urinary calculus frequency (%-age in days)

W1	43%-8	63%-9	83%-12	83%-13	97%-19	87%-8	97%-9	90%-12	100%-13	73%-19	7%-8	0%-9	3%-12	3%-13	13%-19
W2	3%-7	20%-9	33%-10	33%-11	57%-17	67%-7	50%-9	87%-10	77%-11	77%-17	0%-7	7%-9	0%-10	7%-11	3%-17
W3	60%-9	80%-11	87%-13	53%-20	53%-23	87%-9	77%-11	100%-13	100%-20	100%-23		3%-9	3%-11	0%-13	10%-20	0%-17
W4	3%-7	10%-9				93%-9	100%-11				0%-9	3%-11
S1	33%-10	63%-12				93%-10	100%-12				0%-10	0%-12
S2	67%-10	76%-12				100%-10	100%-12				0%-10	0%-12
S3	40%-10	56%-12				97%-10	100%-12				0%-10	0%-12
S4	36%-10	50%-12				93%-10	96%-12				0%-10	0%-12
S5	43%-10	60%-12				100%-10	93%-12				0%-10	0%-12

ANNEX 20 - Larval section: prophylactic treatments of larvae

Larval tanks 1 to 20: seabream: weaning tanks W1 to W4: seabass;

W7 to W11: seabream.

Drug: furazolidone (Prefuran in tank W3 only).

Method: 1 h bath in the morning before feeding for 3 following days

tank treatments (age in days: drug concentration as ppm)

7:10

8:10

9:10

28:30

29:30

30:30

6:10

7:10

8:10

21:30

22:30

23:30

6:20

7:10

8:20

28:20

29:20

30:20

30:30

31:30

32:30

34:30

35:30

36:30

33:30

34:30

35:30

12:10

13:10

14:10

9:20

10:20

11:20

7:10

8:10

9:10

24:30

25:30

26:30

27:30

28:30

21:30

22:30

23:30

28:30

29:30

30:30

10:10

11:10

12:10

26:30

27:30

28:30

10:10

11:10

12:10

24:15

25:20

26:20

33:30

34:30

35:30

9:20

10:20

11:20

23:15

24:20

25:20

32:30

33:30

34:30

9:10

10:10

11:10

22:20

23:30

24:30

27:30

28:30

29:30

28:30

29:30

30:30

28:30

29:30

30:30

15:10

16:10

17:10

12:10

13:10

14:10

16:20

17:20

18:20

8:20

9:20

10:20

11:20

12:20

11:20

12:20

13:20

w10

25:30

26:30

27:30

w11

26:30

27:30

28:30

ANNEX 21 - Nightwatchman duties

Staff: Abdükadir ALTAS and Ahmed POLAT

Working hours: from 15.50 (take instructions from Nevin)
up to 07.40 (report to Selçuk)

CONTROLS

1. Hatchery pump station Check:

if PVC pipe is brocken
if pump is not working (which one is out of order)
if pump electrical board has failed
if flexible hose is broken off
if gravel filter has failed (working pressure is ±0,2 atm: see manometer on the left)

EMERGENCY: call Selçuk Erbas (phone: 8714296)

2. Air blowers The air gauge of the pressure safety valve must shows a working pressure of 0,2. Check:

if PVC pipe is broken
if blower is not working

EMERGENCY: call Selçuk Erbas (phone: 8714296)

3. Broodstock

Using only electric torch (never switch on light) chech in each tank:

water level and water running
aeration at work
outdoor corner lamps (must be off)

EMERGENCY: call Hüseyin Kaplan (phone: 8714277)

4. Live food production systems

Algae mass culture room: check temperature, if less than 20°C increase the thermostat.

EMERGENCY: call Nevin Gökgöz (phone: 8714202)

5. Larval unit

Check water and air supply in each tank
Clean filters (take out from hypochlorite and rinse with freshwater)

EMERGENCY: call Haydar Fersoy

6. Weaning

Check water and air supply in each tank
Check oxygen in each tank
Check water level in the biofilter tank
Check if Unik filter is working properly (backwash active)
Check outlet filters and change if clogged

EMERGENCY: call Isa Teksam (phone: 8714166)

7. Emergency generators

if not start automatically call IMMEDIATELY Selçuk Erbas (phone: 8714296)

SPECIAL WORKS

1. Live food production systems:

to feed PAK MAYA to rotifers at 22.00 and 04.00
to feed PROTEIN SELCO to rotifers at 21.00 and 03.00
to fill rotifer tanks with freshwater/seawater
to monitor the oxygen in the rotifer ad artemia tanks every hour
to give oxygen to rotifer ad artemia tanks
to switch off distillator when the containers are full of distilled water
to open the door of the oven at the end of the working time

2. Larval unit:

to clean the skimmers up to dark
to check oxygen
to supply oxygen if necessary

3. Weaning:

to clean the skimmers up to dark
to fill the feed containters for the day after
to supply oxygen if necessary

Every morning before leaving give the night work report to Selçuk Erbas.

ANNEX 22 - Hachery staff (at full production)

1. Selçuk ERBAS		agr.eng./p.s.	hatchery manager

Broodstock section (working as larval section after spawning)
2. Hüseyin KAPLAN		agr.eng./p.	head
3. Süleyman ÖZTURK		aq.eng./p.
4. Bayram DAVARGI		tec.sec.sc./t.
5. Mustafà ÖZEK		sec.sc./t.

Live food section
6. Nevin GÖKGÖZ		aq.eng./p.	head
	Algal subsection
7. Erol KOÇ		sec.sc./t.
8. Gökçekoca KOLTUK		tec.sec.sc./p.
9. Mehmet GERGIN		pr.sc./t.
	Rotifer subsection
10. Üzeir KÖSEDASI		tec.sec.sc./p.
11. Seçil UZUOGLU		aq.eng./t.
12. Fatma BULUT		sec..sc./t.
13. Bekir YILDIRIM		tec.sec..sc./t. (he left February 14)
14. Çettin KAYA		pr.sc./t.
	Artemia subsection
15. Isa AYDIN		tec.sec.sc./p.
16. Halil AKDOGAN		tec.sec.sc./p.
17. Sema VURAL		pr.sc./t.

Larval section
18. Haydar FERSOY		biologist/p.	head
19. Baha ENHOS		aq.eng./p.
20. Fatih KIZILASLAN		tec.sec.sc./p.
21. Necati CETIN		sec.sc./t.
22. Gurol KOÇ		sec.sc./.t

Weaning section
23. Isa TEKSAM		aq.eng./p.	head
24. Erdogan KUNDUZ		pr.sc./p.
25. Feryal AYDIN		aq.eng./t.

Water quality section
26. Türker KOÇ		chem.eng.	head
27. Deniz BARUT		tec.sec.sc./p.

Watchmen
28. Ahmet POLAT		pr.sc./p.
29. Abdülkadir ALTAS		pr.sc./p.

Legenda: ac.eng. = aquaculture engineer;
agr.eng. = agriculture engineer;
pr.sc. = primary school;
sec.sc. = secondary school;
tech.sec.sc. = technical secondary school;
p. = permanent staff;
t. = temporary staff

ANNEX 23 - Officials met at the meetings hold in Ankara on 20, 21 and 22 February 1995 to debrief the present mission and to provide advice on the draft of the Terminal Report of the Project (FAO) and on the preparation of a survey and rehabilitation plan concerning the coastal Turkish lagoons (GDAPD-MARA and TUBITAK)

February 20, 1995

Meeting at GDAPD-MARA:
M. Bayrak, Fisheries Dept.Director, GDAPD-MARA
F.Çoskun, Fisheries Sect. Director, GDAPD-MARA
M.Çetiner, Fisheries Sect. Director, GDAPD-MARA

Meeting at TUBITAK:
A. Acara, SPO Expert
F.Çoskun, Fisheries Sect. Director, GDAPD-MARA

Debriefing at FAO:
L.K.Jacobsen, Assistant FAO Representative
T.Onul, FAO Programme Assistant

February 21, 1995

Debriefing at GDAPD-MARA:
M.Bayrak, Fisheries Dept. Director, GDAPD-MARA
F. Çoskun, Fisheries Sect. Director, GDAPD-MARA
M. Çetiner, Fisheries Sect. Director, GDAPD-MARA
R. Ünal, Agricultural Engineer, GDAPD-MARA
Ç. Memisoglu, Agricultural Engineer, GDAPD-MARA
B. Taser, Agricultural Engineer, GDAPD-MARA
A.Acara, SPO Expert

Debriefing at UNDP:
F.O'Donnell, UNDP Deputy Resident Representative
L.K. Jacobsen, Assistant FAO Representative
T.Onul, FAO Programme Assistant

February 22th, 1995

Meeting at TUBITAK:
A.Açara, SPO expert

Meeting at FAO:
L.K.Jacobsen, Assistant FAO Representative
T.Onul, FAO Programme Assistant

ANNEX 24 - Main recommendations

A - PRIORITY ITEMS

A.1 - To speed up as much as possible the finishing of the new weaning unit

Rationale: the existing weaning unit is at present already stocked at 67% of its capacity with seabream and seabass larvae. In a very short time the fry hosted in the larval unit will require to be transferred to larger tanks for weaning. Those available in the hatchery do not provide enough rearing volume.

Actions recommended: to give top priority to the final assembling and testing of the new unit. In particular the new sand filters must be immediately transferred to the Beymelek Centre for their assembling to the water supply system.

A.2 - To protect the banks of the inlet seawater channel

Rationale: rain washes mud off along the earth banks of inlet channel, severely polluting the water that becames unsuitable for the hatchery.

Actions requested: to line the channel slopes either with plastic sheets (unexpensive, short-term solution), or by paving with concrete (long-lasting, expensive solution) and to dig a drain on the top of both banks to avoid rain water flowing into the channel.

A.3 - To complete the main pump station

Rationale: the Eastward side of the concrete pump sump is missing because the channel feeding the semi-intensive sector has not been realized yet.

Actions requested: since the construction of the above mentioned channel is not planned for the near future, it is necessary to provide a temporary finishing of the pump sump, allowing the pumps to fill the hatchery pump sump and to provide water to the new weaning unit and the outdoor broodstock tanks.

A.4 - To recruit a new large broodstock of female seabream

Rationale: all female breeders have been treated with hormone to induce spawning. Parent fish treated with LH-RH (Luteining Hormone Releasing Hormone) can be successfully used again the next spawning season. Breeders injected with hCG (human Corionic Gonadotropin) must be replaced since they could not properly respond to a further treatment in the future since hCG can induce refractoriness in fish already treated with the same hormone.

Actions requested: to recruit one hundred healthy 1.5 kg females either from fishermen (the best), or fish farmers. Fish should be kept in floating cages moored at sea during the time riprap breackwaters are repaired to escape polluted seawater. Three month before the spawning season starts, breeder fish should be transferred into the outdoor round concrete tanks and properly fed for an optimal oocytarian development. Based on the experience of the present season, it is adviced to rely upon the nearby lagoon for the recruitment of male seabreams only, since no female was captured during 5 months of fishing activity.

A.5 - To recruit a large broodstock of seabass

Rationale: same as point A.4

Actions requested: to recruit 150 breeders weighing more than 1,5 kg. A larger numer of fish is recommended since it is not possible to sex seabass, a gonochoric species, except during the spawning season when males release sperm. Based on the output of the present fishing season (only 20 bass breeders were captured), the Beymelek lagoon cannot be considered suitable for the recruitment of large numbers of this species.

A.6 - To realize a new high voltage line for the hatchery

Why - More than 100 electric breakdowns have been experienced during the present 4-month consultancy. In most cases, they were due to breakages of the high voltage line, the same one that feeds rural areas. According to the Centre director O. Atila, this line is much more subject to failures than the high voltage line serving city districts. Power faults cause a faster wear of motors and electronic components (see point B.5), the evergreen risk of a general collapse in case the generators fail to start and an additional stress to the fish, due to the sharp variation in light intensity.

Actions requested: to realize a new electric connection of the Beymelek Centre to the high voltage electric line serving city districs.

B - OTHER RECOMMENDATIONS

B.1 - To condition an adequate stock of breeders for advanced spawning

Rationale: local fish breeders apparently start spawning not earlier than December. Earlier eggs could double production by allowing more larval rearing cycles.

Actions requested: to stock as soon as possible the four spawning tanks equipped with light and water temperature controls with broodfish and to modify their environmental conditions to mimic winter conditions two months in advance. Fish should be selected on the basis of market requirement for early fingerlings. Live food production section should start production accordingly. During the works on the dikes, a temporary source of unpolluted seawater has to be arranged.

B.2 - To modify the air supply system

Rationale: at full capacity, the present air distribution system shows flow and pressure variations in the air supply when some main utilities are closed/open during the routine job, in particular the artemia and rotifer mass culture sections.

Actions requested: to make the hatchery sections indipendent from each other as regards the air supply system. Each one of the four existing air blowers should be connected directly to the air piping of: 1. the live food production section, 2. the larval section, 3. the broodstock section and 4. the weaning section. To allow greater flexibility and security, the four main pipes should be connected to each other with valved by-passes.

B.3 - To make a thorogh clean of the hatchery at the end of the season

Rationale: the risk of desease outbreaks and poor rearing conditions is strictly linked to the quality of the rearing environment.

Actions requested: to disassemble, clean and sterilize all the rearing facilities (equipments, piping systems, tanks, biofilters, etc.), to service all engines and special equipments and to restore the seawater supply.

B.4 - To keep all small equipments and consummables in some storage rooms whose access is restricted to the heads of section only

That is the only way the consultant knows to avoid any unwanted shortage when the hatchery will start working again the next production season.

B.5 - To repair the electric board driving the light over the larval tanks

Rationale: due to the many power faults, the electronic rheostat burnt out.

Actions requested: to replace the burnt rheostat with the spare one installed inside the board (to be done at the end of the larval rearing season to avoid light discontinuity) and to order a new spare rheostat.

B.6 - To assure a timely supply of expendable materials (chemicals, dry feed, artemia cysts, enrichment diets, etc.). It is recommended to use DHA Protein Selco as enrichment diet for rotifers and DHA Super Selco for artemia metanauplii.

B.7 - To provide some spare parts of the existing equipment (recirculating pumps, diatom filters and UV water sterilizers). A complete list of what is needed has already been presented to TUBITAK for purchsing.

B.8 - To improve the safety of the light shelves in the small algal room by changing the fluorescent lamp plugs with waterproof ones.

B.9 - To introduce a thermostatic cupboard for the optimal long-term storage of algal and rotifer strains.

B.10 - To allow some selected hatchery staff to attend short-term specialized courses abroad focusing on the most recent developments on marine fish and shrimp reproduction, ongrowing and pathology. They are highly recommended to keep the hatchery staff technically updated.

B.11 - To realize an economic analysis of the present and past production seasons to assess actual production costs, optimal selling prices of fingerlings, etc. The study should be realized by local experts.

B.12 - To contact the greatest possible number of Turkish fish farmers before the next season starts again. Farmers will expose their needs of fingerlings in terms of species, size, delivery time, etc. All these informations should allow an optimal planning of the hatchery future production.

B.13 - The Beymelek Centre should provide a post-sale service to fish farmers, providing advice on the best rearing techniques, disease control, feeding methods, size selection, etc. in order to create a growing group of regular customers

B.14 - To create a technical library on marine aquaculture, focused on the Mediterranean species in particular (some titles listed in Annex 28).

B.15 - To subscribe the most important technical and commercial periodicals on marine aquaculture (main entries in Annex 95). Due to the recent cutting in government funding, it is recommended the purchase of at least the first two entries. Their subscription rates are fairly cheap and they provide a good updating of both main scientific (1) and commercial (2) aspects of aquaculture.

B.16 - To realize a cold storage room (0–5°C).

B.17 - To realize a deep freeze storage room (-25°C).

B.18 - To lower below ground floor level the pipes connecting the seawater and brackishwater pump sumps to the hatchery. This will facilitate the access to the new weaning unit.

ANNEX 25 - Books of relevant interest on marine aquaculture

SHRIMP:

Fast, A.W. and L.J.Lester, Eds., 1992 - Marine shrimp culture: principles and practices Development in Aquaculture and Fisheries Sciences, 23. Elsevier, Amsterdam

Lee, D.O'C. and J.F.Wickins, 1992 - Crustacean farming Blackwell Scientific Publications, Oxford

FISH:

Adams, S., 1990 - Biological indicators of stress in fish

Barnabé, G., 1990 - Aquaculture. 2 voll. Lavoisier, Paris

Barnabe, G. and R. Billard, 1984 - L'aquaculture du bar et des sparidées I.N.R.A., Paris

Beveridge, M., 1987 - Cage aquaculture Fishing News Books, Oxford

Bromage, N. and R.J.Roberts, 1993 - Broodstock management and egg and larval quality

Creswell, L.R., 1992 - Aquaculture desk reference AVI Book, Van Nostrand Reinhold, New York

Kamler, E., 1992 - Early life history of fish, an energetic approach Fish and Fisheries Series 4, Chapman & Hall, London

Kennish, D.J., 1993 - The physiology of fishes Marine Science Series

Lavens, P. et al., Eds., 1991 - Larvi '91 European Aquaculture Society, Gent

Muir, J.F. and R.J.Roberts, Eds., 1993 - Recent advances in aquaculture. Voll. I to IV Blackwell Scientific Publications, Oxford

Pitcher, T.J., 1993 - Behaviour of teleost fishes, 2nd edition Fish and Fisheries Series 7, Chapman & Hall, London

Pullin, R.S.V., H.Rosenthal and J.L.Maclean, Eds., 1993 - Environment and aquaculture in developing countries ICLARM, Manila

Rankin, J.C. and F.B. Jensen, 1993 - Fish ecophysiology Fish and Fisheries Series 9, Chapman & Hall, London

WATER QUALITY:

Boyd, C.E., 1982 - Water quality management for pond fish culture Development in Aquaculture and Fisheries Sciences, 9 - Elsevier, Amsterdam

Pillay, T.V.R., 1992 - Aquaculture and environment Fishing News Books, Oxford

Parson, T.R., Y.Maita and C.M.Lalli, 1984 - A manual of chemical and biological methods for seawater analysis Pergamon Press, Oxford

PATHOLOGY:

Austin B. and D.A.Austin, 1993 - Bacterial fish pathogens, 2nd Ed.

Ellis, A., 1988 - Fish vaccination

Grabda, J., 1991 - Marine fish parasitology

Herwig, N., 1979 - Handbook of drugs and chemicals used in the treatment of fish diseases
Charles C.Thomas Publisher, Springfield, Ill.

Inglis, V., R.Roberts and N. Bomage, 1993 - Bacterial diseases of fish

Roberts, R.J., 1988 - Fish pathology Baillière Tindall Book published by Cassell Ltd., London

Sindermann, C.J., 1990 - Principle diseases of marine fish and shellfish, 2 voll.

Sindermann, C.J. and D.V. Lightner, 1988 - Disease diagnosis and control in North American marine aquaculture, 2nd edition.
Development in Aquaculture and Fisheries Sciences, 17 - Elsevier, Amsterdam

Stoskopf, M.K., 1992 - Fish medicine

Vivares, C.P., J.R.Bonami and E.Jasper, 1990 - Pathology in marine aquaculture
European Aquaculture Society, Gent

ENGINEERING:

Huguenin, J.E. and J.Colt, 1989 - Design and operating guide for aquaculture seawater systems
Development in Aquaculture and Fisheries Scienes, 20 - Elsevier, Amsterdam

MANAGEMENT:

Meade, J., 1989 - Aquaculture management

ANNEX 26 - Periodicals of relevant interest on marine aquaculture

1. Aquaculture Europe & Journal of Applied Aquacultures
European Aquaculture Society - Coupure Rechts 168, B-9000 Gent, Belgium - Subscription rate: 10,000 BF (Institutions)

2. Fish Farming International
EMAP Heighway, MEED House, 21 John Street, London WCIN 2B Subscription rate: £ 35

3. Aquaculture
Elsevier Science Publishers BF, Journal Dept., P.O.Box 211, 1000 AE Amsterdam, The Netherlands

4. Aquacultural Engineering
ElseviApplied Science Publishers, Crown House, Linton Road, Barking, Essex, IG11 8JU, UK

5. World Aquaculture Magazine
World Aquaculture Society - 143 JM ParkerColiseum, Louisiana State University, Baton Rouge, LA 70803, USA - Subscription rate: 40 USD (Libraries)

6. ASFA - Aquaculture and Fisheries Abstracts

7. Aquaculture International
Journal Promotion Dept., Chapman & Hall, 2–6 Boundary Row, London SE1 8HN, UK - Subscription rate: 130 £ (Institutions)

8. Journal of Applied Aquaculture
Food Products Press, an imprint of The Haworth Press Inc., 10 Alice Street, Binghamton, NY 13904-1580, USA