Coastal Shrimp Aquaculture in Thailand: Key Issues for Research

More documents

Recommendations

Info

Appendix 5. (cont’d) Descriptive statistics for research issues in the area of farm and pond management.Importance c OngoingNo. Research issue Impact on AchievabilityApplication ofproductivity a (time frame) b research(past andpresentefforts) dresearch (i.e. targetgroup) e94 Development of polyculture +++ medium adaptive +++ some countries e.and s.i. systemssmall farms95 Integration of alternative speciesinto culture systems++++ medium adaptive +++ some countries allsystems all farmsPrioritymean score & s.d.(median) f4.7 & 2.6 (4)5.3 & 2.1 (5)a From high to low on a scale from +++++ to +.b Short (1–2 yr), medium (2–5 yr), or long (5–10 yr) term.c Strategic = long-term benefits; adaptive = adapt existing technologies; tactical = ‘fire fighting’.d From large, moderate, some or very little effort on a scale from +++++ to +.e Country of application (ranging from regional to country); type of system, ranging from extensive (e.), semi-intensive (s.i.) to intensive (i.); group which benefits (ranging fromsmall farms, big farms, community to fishing industry).f From low to high on a scale from 1 to 10, respectively (s.d. = standard deviation).122
123Appendix 6. Descriptive statistics for research issues in the area of remediation of farms and habitats.No. Research issue Impact onproductivity a96 Assessment of alternative uses forpond soil97 Assessment of pond bottom soilremediation measures (in-pond)98 Assessment of the necessity ofsludge removal—real or not99 Rehabilitation case studies forabandoned shrimp ponds100 Review of water/soil qualitymethods employed in examiningacid sulphate soil or shrimp pondenvironments101 Assessment of the range of techniquesfor pond rehabilitationAchievability(time frame) b Importance c Ongoingresearch (pastand presentefforts) dApplication ofresearch (i.e. targetgroup) e+++ short adaptive + region s.i. and i.systems all farmsand community+++++ short adaptive ++ region s.i. and i.systems all farms++++ short adaptive + region s.i. and i.systems all farms+++++ medium strategic + region all systemsall farms andcommunity++++ medium strategic +++ region all systemsall farms++++ short adaptive ++ region s.i. and i.systems all farmsPrioritymean score & s.d.(median) f4.2 & 2.4 (4)5.5 & 2.8 (5)4.9 & 2.5 (5)6.1 & 2.7 (7)5.0 & 2.2 (5)6.2 & 2.2 (6)102 Mangrove rehabilitation +++ long adaptive + region all systems 6.3 & 2.7 (6)farms, fishing andcommunitya From high to low on a scale from +++++ to +. b Short (1–2 yr), medium (2–5 yr), or long (5–10 yr) term.c Strategic = long-term benefits; adaptive = adapt existing technologies; tactical = ‘fire fighting’. d From large, moderate, some or very little effort on a scale from +++++ to +.e Country of application (ranging from regional to country); type of system, ranging from extensive (e.), semi-intensive (s.i.) to intensive (i.); group which benefits (ranging fromsmall farms, big farms, community to fishing industry). f From low to high on a scale from 1 to 10, respectively (s.d. = standard deviation).
Page 8 and 9:
!The 1994 Workshop had a working hy
Page 11 and 12:
!The Workshop at Hat Yai, SongkhlaA
Page 13 and 14:
!ReferenceSmith, P.T., ed.. 1999. T
Page 15 and 16:
!Shrimp Farming in ThailandOver the
Page 18 and 19:
! !Table 1. World production (# 1,0
Page 20 and 21:
!Domestic and world demandJapan is
Page 22 and 23:
!Intensification of farms has been
Page 24 and 25:
!no significant difference between
Page 26 and 27:
!Production Practices and Technique
Page 28 and 29:
!use water which is almost fresh (F
Page 30 and 31:
!mended quantities for application
Page 32 and 33:
!the biological processes in sedime
Page 34 and 35:
!factors (Fegan 1994). Environmenta
Page 36 and 37:
!Acid sulphate soils occur in most
Page 38 and 39:
during the rainy season, some deter
Page 40 and 41:
Land subsidenceCoastal land subside
Page 42 and 43:
first when an area becomes environm
Page 44 and 45:
!Administration. Their work has inv
Page 46 and 47:
agriculture, selects coastal land p
Page 48 and 49:
Sustainability, Sustainable Develop
Page 50 and 51:
cultural and environmental asset va
Page 52 and 53:
$+Table 12. (cont’d) Impediments
Page 54 and 55:
$#Table 12. (cont’d) Impediments
Page 56 and 57:
$%Table 12. (cont’d) Impediments
Page 58 and 59:
capacities of alternative organisms
Page 60 and 61:
sources. This is one of the greates
Page 62 and 63:
Table 13. (cont’d) Summary of the
Page 64 and 65:
Boonyapiwat, S. 1989. Species of ph
Page 66 and 67:
Katesombun, B. 1992. Aquaculture pr
Page 68 and 69:
Sirisup, S. 1988 Socio-economic cha
Page 70 and 71:
!In the preliminary analysis, the s
Page 72 and 73: !until all variables had been teste
Page 74 and 75: !quality problem over the past 3 ye
Page 76 and 77: !Figure 1. Characterisation of prov
Page 78 and 79: !Variables Contributing to Shrimp P
Page 80 and 81: !Figure 5. Relationship between ave
Page 82 and 83: !southern). The linear regression m
Page 84 and 85: !Appendix. Results of logistic regr
Page 86 and 87: !2) Trat ProvinceClassification tab
Page 88 and 89: !Chi-square df significanceModel Ch
Page 90 and 91: !8) Satun ProvinceClassification ta
Page 92 and 93: !Variables in the equationConstant
Page 94 and 95: !A total of 49 participants were in
Page 96 and 97: ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !Fi
Page 98 and 99: !All issues are listed in Appendice
Page 100 and 101: !!were short term and one issue was
Page 102 and 103: !reared broodstock (issue 71). They
Page 104 and 105: !!Two participants commented that i
Page 106 and 107: mation transfer and training. This
Page 108 and 109: 108Appendix 1. (cont’d) Descripti
Page 112 and 113: 112Appendix 2. Descriptive statisti
Page 124 and 125: Appendix 7. Descriptive statistics
Page 126 and 127: Appendix 7. (cont’d) Descriptive
Page 130 and 131: !ParticipantsAustraliaDr Paul T. Sm
show all

Coastal Shrimp Aquaculture in Thailand: Key Issues for Research

Create successful ePaper yourself

Delete template?

Save as template?