PART I
The desk study (contd.)

Table 3.4 Changes in fisherman and fishery employee households by size of household and size of management, 1985 and 1995

Size of management	1985						1995						% Change
	Persons/Household						Persons/Household						Persons/Household
	1–2	3–4	5–6	7–8	9&over	Total	1–2	3–4	5–6	7–8	9&over	Total	1–2	3–4	5–6	7–8	9&over	Total
Fisher households	3,156	16,465	20,250	11,233	6,447	57,551	6,142	30,705	28,653	10,493	4,573	80,566	94.6	86.5	41.5	-6.6	-29.1	40.0
Marine capture fishery	2,527	14,431	18,164	10,231	5,867	51,220	3,029	19,478	18,839	7,353	3,393	52,092	19.9	35.0	3.7	-28.1	-42.2	1.7
Small scale	2,186	12,126	14,696	8,134	4,450	41,592	2,666	16,906	15,717	6,072	2,618	43,979	22.0	39.4	6.9	-25.4	-41.2	5.7
Medium/Large scale	341	2,305	3,468	2,097	1,417	9,628	363	2,572	3,122	1,281	775	8,113	6.5	11.6	-10.0	-38.9	-45.3	-15.7
Coastal aquaculture	629	2,034	2,086	1,002	580	6,331	3,113	11,227	9,814	3,140	1,180	28,474	394.9	452.0	370.5	213.4	103.4	349.8
Fish culture	66	238	306	152	94	856	181	653	564	218	90	1,706	174.2	174.4	84.3	43.4	-4.3	99.3
Shrimp culture	471	1,407	1,379	692	411	4,360	2,705	9,433	8,344	2,662	974	24,118	474.3	570.4	505.1	284.7	137.0	453.2
Crab culture	5	31	24	9	4	73	26	61	58	22	2	169	420.0	96.8	141.7	144.4	-50.0	131.5
Mollusc culture	87	358	377	149	71	1,042	133	806	597	160	76	1,772	52.9	125.1	58.4	7.4	7.0	70.1
Other cultures	0	0	0	0	0	0	68	274	251	78	38	709	0.0	0.0	0.0	0.0	0.0	0.0
Employee households	2,368	9,371	8,526	4,303	2,336	26,904	3,964	12,330	8,550	3,001	1,457	29,302	67.4	31.6	0.3	-30.3	-37.6	8.9
Whole Kingdom	5,524	25,836	28,776	15,536	8,783	84,455	10,106	43,035	37,203	13,494	6,030	109,868	82.9	66.6	29.3	-13.1	-31.3	30.1

Source: 1) For 1985: 1985 Marine Fishery Census of Thailand, p. 182

2) For 1995: 1995 Marine Fishery Census, Whole Country, p. 112

Notes: 1) Small-scale=Without boat, with unpowered boat, with outboard-powered boat or with inboard-powered boat of less than 5 GT

2) Medium-to large-scale = Inboard-powered boats of more than 5 GT

3) Tables by coastal zone and province cannot be tabulated, due to the lack of comparable data in the 1995 census

Table 3.5 Change in the proportion of marine capture and coastal aquaculture fishery households, 1985 and 1995

Coastal Zone	1985						1995
Coastal Zone	Marine Capture	%	Coastal Aquaculture	%	Total Households	%	Marine Capture	%	Coastal Aquaculture	%	Total Households	%
Coastal Zone I	7,071	91.2	686	8.8	7,777	100.0	6,042	55.5	4,835	44.5	10,877	100.0
Coastal Zone II	6,372	63.7	3,829	36.3	10,561	100.0	5,775	48.6	6,111	51.4	11,886	100.0
Coastal Zone III	7,329	91.3	696	8.7	8,025	100.0	7,247	71.5	2,892	28.5	10,139	100.0
Coastal Zone IV	15,711	96.1	631	3.9	16,342	100.0	16,516	62.7	9,811	37.3	26,327	100.0
Coastal Zone V	14,327	96.7	489	3.3	14,846	100.0	16,512	77.4	4,825	22.6	21,337	100.0
Whole Kingdom	51,220	89.0	6,331	11.0	57,551	100.0	52,092	64.7	28,474	35.3	80,566	100.0

Sources: 1) For 1985: 1985 Marine Fishery Census of Thailand, p. 182

2) For 1995: 1995 Marine Fishery Census, Whole Country, p. 112

Table 3.6 Changes in fisherman and fishery employee households by extent of dependence on fishery and size of management, 1985 and 1995

Size of Management	1985 Incoem Source							1995 Income Source							% Changes (1985–1995)
Size of Management	Sole	%	Major	%	Minor	%	Total	Sole	%	Major	%	Minor	%	Total	Sole	Major	Minor	Total
Fisher households	28,154	49.0	17,134	29.8	12,156	21.2	57,444	42,455	52.7	25,991	32.3	12,120	15.0	80,566	50.8	51.7	-0.3	40.3
Marine capture fishery	24,734	48.4	15,431	30.2	10,967	21.4	51,132	29,475	56.6	14,822	28.5	7,795	15.0	52,092	19.2	-3.9	-28.9	1.9
Small scale	18,169	43.8	12,743	30.7	10,598	25.5	41,510	23,491	53.4	12,961	29.5	7,529	17.1	43,981	29.3	1.7	-29.0	6.0
Medium/Large scale	6,565	68.2	2,688	27.9	369	3.8	9,622	5,984	73.8	1,861	22.9	266	3.3	8,111	-8.8	-30.8	-27.9	-15.8
Coastal aquaculture	3,420	54.2	1,703	27.0	1,189	18.8	6,312	12,980	45.6	11,169	39.2	4,325	15.2	28,474	279.5	555.8	263.8	351.1
Fish culture	364	42.7	209	24.5	279	32.7	852	560	32.8	719	42.1	427	25.0	1,706	53.8	244.0	53.0	100.2
Shrimp culture	2,745	63.2	1,212	27.9	389	9.0	4,346	11,194	46.4	9,619	39.9	3,305	13.7	24,118	307.8	693.6	749.6	454.9
Crab culture	22	30.6	18	25.0	32	44.4	72	70	41.4	57	33.7	42	24.9	169	218.2	216.7	31.3	134.7
Mollusc culture	289	27.7	264	25.3	489	46.9	1,042	811	45.8	484	27.3	477	26.9	1,772	180.6	83.3	-2.5	70.1
Other cultures	0		0		0		0	345	48.7	290	40.9	74	10.4	709	0.0	0.0	0.0	0.0
Employee households	14,629	54.5	7,387	27.5	4,840	18.0	26,856	17,642	60.2	8,627	29.4	3,033	10.4	29,302	20.6	16.8	-37.3	9.1
Whole Kingdom	42,783	50.8	24,521	29.1	16,996	20.2	84,300	60,097	54.7	34,618	31.5	15,153	13.8	109,868	40.5	41.2	-10.8	30.3

Sources: 1) For 1985: 1985 Marine Fishery Census of Thailand, p. 126

2) For 1995: 1995 Marine Fishery Census, Whole Country, p. 88, p. 90, p. 186

Notes: 1) Small-scale= Without boat, with unpowered boat, with outboard-powered boat or with inboard-powered boat of less than 5 GT

2) Medium-to large-scale = Inboard-powered boats with more than 5 GT

3) 1985 Total excludes those households not reported their size or type of management

Table 3.7 Changes in fisherman and fishery employee households by extent of dependence on fishery, type of activity and coastal zone, 1985 and 1995

Zone/Size of Management	1985 Income from Fisheries							1995 Income from Fisheries							% Change
Zone/Size of Management	Sole	%	Major	%	Minor	%	Total	Sole	%	Major	%	Minor	%	Total	Sole	Major	Minor	Total
I Fishery households	3,875	49.8	1,858	23.9	2,044	26.3	7,777	6,054	55.7	3,184	29.3	1,639	15.1	10.877	56.2	71.4	-19.8	39.9
Marine capture fishery	3,681	51.9	1.693	23.9	1,717	24.2	7,091	3,642	60.3	1,583	26.2	817	13.5	6,042	-1.1	-6.5	-52.4	-14.8
Coastal aquaculture	194	28.3	165	24.1	327	47.7	686	2.412	49.9	1,601	33.1	822	17.0	4,835	1,143.3	870.3	151.4	604.8
Employee households	1,010	49.8	663	32.7	357	17.6	2.030	1,542	59.4	782	30.1	274	10.5	2,598	52.7	17.9	-23.2	28.0
II Fishery households	6,000	56.8	3,063	29.0	1,498	14.2	10.561	6,756	56.8	3,653	30.7	1,477	12.4	11.886	12.6	19.3	-1.4	12.5
Marine capture fishery	3,522	52.3	2,101	31.2	1,109	16.5	6,732	3,868	67.0	1,464	25.4	443	7.7	5,775	9.8	-30.3	-60.1	-14.2
Coastal aquaculture	2,478	64.7	962	25.1	389	10.2	3,829	2,888	47.3	2,189	35.8	1,034	16.9	6,111	16.5	127.5	165.8	59.6
Employee households	2,423	46.5	1,741	33.4	1,046	20.1	5,210	1,918	55.7	1,126	32.7	398	11.6	3,442	-20.8	-35.3	-62.0	-33.9
III Fishery households	4,156	51.8	2,220	27.7	1,649	20.5	8,025	6,620	65.3	2,593	25.6	926	9.1	10,139	59.3	16.8	-43.8	26.3
Marine capture fishery	3,906	53.3	1,970	26.9	1,453	19.8	7,329	4,856	67.0	1,716	23.7	675	9.3	7.247	24.3	-12.9	-53.5	-1.1
Coastal aquaculture	250	35.9	250	35.9	196	28.2	696	1,764	61.0	877	30.3	251	8.7	2,892	605.6	250.8	28.1	315.5
Employee households	1,915	49.6	1,045	27.0	904	23.4	3,864	2,747	62.2	1,194	27.0	476	10.8	4,417	43.4	14.3	-47.3	14.3
IV Fishery households	7,465	45.7	5,395	33.0	3,482	21.3	16,342	13,420	51.0	8,964	34.0	3,943	15.0	26,327	79.8	66.2	13.2	61.1
Marine capture fishery	7,173	45.7	5,176	32.9	3,362	21.4	15,711	8,933	54.1	4,717	28.6	2,866	17.4	16,516	24.5	-8.9	-14.8	5.1
Coastal aquaculture	292	46.3	219	34.7	120	19.0	631	4,487	45.7	4,247	43.3	1,077	11.0	9,811	1,436.6	1,839.3	797.5	1,454.8
Employee households	5,828	58.1	2,621	26.1	1,587	15.8	10,036	7,085	61.5	3,513	30.5	923	8.0	11,521	21.6	34.0	-41.8	14.8
V Fishery households	6,658	44.8	4,598	31.0	3,590	24.2	14,846	9,605	45.0	7,597	35.6	4,135	19.4	21,337	44.3	65.2	15.2	43.7
Marine capture fishery	6,452	44.9	4,491	31.3	3,414	23.8	14,357	8,176	49.5	5,342	32.4	2,994	18.1	16,512	26.7	18.9	-12.3	15.0
Coastal aquaculture	206	42.1	107	21.9	176	36.0	489	1,429	29.6	2,255	46.7	1,141	23.6	4,825	593.7	2,007.5	548.3	886.7
Employee households	3,453	59.9	1,317	22.8	994	17.2	5,764	4,350	59.4	2,012	27.5	962	13.1	7,324	26.0	52.8	-3.2	27.1

Sources: 1) For 1985: 1985 Marine Fishery Census of Thailand, p. 126

2) For 1995: 1995 Marine Fishery Census, Whole Country, p. 88, p. 90, p. 186

PART IThe desk study (contd.)

PART I
The desk study (contd.)