Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38597
Lihua Sun, Haoru Chen
{"title":"Effects of water temperature and fish size on growth and nitrogen budget of cobia(Rachycentron canadum)","authors":"Lihua Sun, Haoru Chen","doi":"10.3724/SP.J.1231.2013.38597","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38597","url":null,"abstract":"","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"1527"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69969079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38599
Ou Youjun, Jifin Lei, Li Jiaer, Fan Chunyan, W. Gang
To investigate the effect of major morphometric traits of selective group of Trachinotus ovatus at different month ages on body weight,2 635 specimens at 1-month-old stage,4-month-old stage,7-month-old stage,10-month-old stage and 13-month-old stage were measured respectively in terms of total length(x1),body length(x2),body height(x3)and weight(y).Correlation coefficients,path coefficients and determination coefficients of each trait to body weight were calculated through path analysis and multiple linear regression.Effects of each morphometric trait on body weight were also dissected and then the optimal regression equation was established.The results showed that the correlations among 4 traits ranged from 0.017 to 0.960,and all reached significant level(P0.01)at different stages except that at 4-month-old stage.At 1-month-old stage and 4-month-old stage,the trait with strongest direct effect on body weight was the total length,but that at other stages was the body height.The result of determinant coefficient analysis was consistent with that of path analysis,and the fitness of equations at different stages was good(86.9%-90.6%).It indicated that the major morphometric traits affecting body weight were found and traits for selection should be considered at different stages,which provided technical parameters for selective breeding for T.ovatus.
{"title":"Correlation analysis of major morphometric traits and body weight of selective group at different month ages of Trachinotus ovatus","authors":"Ou Youjun, Jifin Lei, Li Jiaer, Fan Chunyan, W. Gang","doi":"10.3724/SP.J.1231.2013.38599","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38599","url":null,"abstract":"To investigate the effect of major morphometric traits of selective group of Trachinotus ovatus at different month ages on body weight,2 635 specimens at 1-month-old stage,4-month-old stage,7-month-old stage,10-month-old stage and 13-month-old stage were measured respectively in terms of total length(x1),body length(x2),body height(x3)and weight(y).Correlation coefficients,path coefficients and determination coefficients of each trait to body weight were calculated through path analysis and multiple linear regression.Effects of each morphometric trait on body weight were also dissected and then the optimal regression equation was established.The results showed that the correlations among 4 traits ranged from 0.017 to 0.960,and all reached significant level(P0.01)at different stages except that at 4-month-old stage.At 1-month-old stage and 4-month-old stage,the trait with strongest direct effect on body weight was the total length,but that at other stages was the body height.The result of determinant coefficient analysis was consistent with that of path analysis,and the fitness of equations at different stages was good(86.9%-90.6%).It indicated that the major morphometric traits affecting body weight were found and traits for selection should be considered at different stages,which provided technical parameters for selective breeding for T.ovatus.","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"961-969"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69969143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38620
N. Wu, Tao Jiang, Tian-jiu Jiang, Songhui Lv, Qingliu Huan
Dinoflagellate genus Cochlodinium Schutt has been documented to form blooms along the coastlines of many countries and caused mass mortalities of fish or shellfish.From October to November,2009,harmful algal blooms(HABs)caused by dinoflagellate Cochlodinium geminatum broke out in the coastal waters in Zhuhai,Guangdong.The bloom covers more than 300 km2.In order to understand the toxicity of the bloom water,and provide some basis to the algae bloom management and further study of this species,acute toxicity of the bloom water against larvae of zooplankton Artemia salina,fish Scatophagus argus and shrimp Penaeus vannamei was investigated under room conditions.Moreover,feeding rate of A.salina on C.geminatum was also investigated in this paper.The results showed that LC50(Median Lethal Concentration)of C.geminatum against A.salina larvae was 9.55×104/mL within 24 h.LT50 of C.geminatum against A.salina larvae decreased with the increasing cell density.LT50 of C.geminatum with cell density of 2.5×103/mL against A.salina larvae was 48.5 h.No adverse effects of C.geminatum on the survival of fish and shrimp larvae was observed within 60 h.On the other hand,it was found that both A.salina and S.argus larvae could feed on C.geminatum.But the feeding rate of A.salina larvae was low.Overall,the bloom water of C.geminatum caused an impact on the survival of A.salina.C.geminatum with high cell density could cause mass mortality of A.salina larvae.However,A.salina could live on low cell densities of C.geminatum.Causes of the death of A.salina larvae may not be due to the ingestion of C.geminatum.C.geminatum caused acute toxicity neither against the S.argus larvae nor against the P.vannamei larvae.
{"title":"Acute toxicity of Cochlodinium geminatum bloom waters from Pearl River Estuary on larvae of brine shrimp,fish and shrimp","authors":"N. Wu, Tao Jiang, Tian-jiu Jiang, Songhui Lv, Qingliu Huan","doi":"10.3724/SP.J.1231.2013.38620","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38620","url":null,"abstract":"Dinoflagellate genus Cochlodinium Schutt has been documented to form blooms along the coastlines of many countries and caused mass mortalities of fish or shellfish.From October to November,2009,harmful algal blooms(HABs)caused by dinoflagellate Cochlodinium geminatum broke out in the coastal waters in Zhuhai,Guangdong.The bloom covers more than 300 km2.In order to understand the toxicity of the bloom water,and provide some basis to the algae bloom management and further study of this species,acute toxicity of the bloom water against larvae of zooplankton Artemia salina,fish Scatophagus argus and shrimp Penaeus vannamei was investigated under room conditions.Moreover,feeding rate of A.salina on C.geminatum was also investigated in this paper.The results showed that LC50(Median Lethal Concentration)of C.geminatum against A.salina larvae was 9.55×104/mL within 24 h.LT50 of C.geminatum against A.salina larvae decreased with the increasing cell density.LT50 of C.geminatum with cell density of 2.5×103/mL against A.salina larvae was 48.5 h.No adverse effects of C.geminatum on the survival of fish and shrimp larvae was observed within 60 h.On the other hand,it was found that both A.salina and S.argus larvae could feed on C.geminatum.But the feeding rate of A.salina larvae was low.Overall,the bloom water of C.geminatum caused an impact on the survival of A.salina.C.geminatum with high cell density could cause mass mortality of A.salina larvae.However,A.salina could live on low cell densities of C.geminatum.Causes of the death of A.salina larvae may not be due to the ingestion of C.geminatum.C.geminatum caused acute toxicity neither against the S.argus larvae nor against the P.vannamei larvae.","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"1328"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69969452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38787
Wu Jin, Sheng Luan, J. Kong, Kun Luo, Xianhong Meng, Tianshi Zhang, Qing-yin Wang
{"title":"Genetic evaluation and investment appraisal of the multi-trait selection breeding program inLitopenaeus vannamei","authors":"Wu Jin, Sheng Luan, J. Kong, Kun Luo, Xianhong Meng, Tianshi Zhang, Qing-yin Wang","doi":"10.3724/SP.J.1231.2013.38787","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38787","url":null,"abstract":"","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"1770"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69970829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38780
Pingchuan Wang, Libin Zhang, Yang Pan, Tao Zhang, Zhaoxia Li, Shaojun Ban
{"title":"The feeding rhythm of veined rapa whelkRapana venosa(Valenciennes)","authors":"Pingchuan Wang, Libin Zhang, Yang Pan, Tao Zhang, Zhaoxia Li, Shaojun Ban","doi":"10.3724/SP.J.1231.2013.38780","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38780","url":null,"abstract":"","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"1807"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69971255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38876
Zhencheng Tao, Chaolun Li, Song Sun
{"title":"Population characteristics and distribution ofPseudeuphausia sinicain the Yellow Sea and its relations to the environmental factors","authors":"Zhencheng Tao, Chaolun Li, Song Sun","doi":"10.3724/SP.J.1231.2013.38876","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38876","url":null,"abstract":"","PeriodicalId":15710,"journal":{"name":"Journal of Fisheries of China","volume":"37 1","pages":"1782"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69971415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38210
Yanan Yang, Huiyang Huang, Xiaoshuai Huang, Haihui Ye, Li Shaojing
{"title":"Molecular cloning and prokaryotic expression of cyclin B from shrimp Metapenaeus affinis","authors":"Yanan Yang, Huiyang Huang, Xiaoshuai Huang, Haihui Ye, Li Shaojing","doi":"10.3724/SP.J.1231.2013.38210","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38210","url":null,"abstract":"","PeriodicalId":15710,"journal":{"name":"水产学报","volume":"37 1","pages":"184"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69964061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38269
W. Jia, Xianghu Huang, Changling Li, Jia-hui Zhang
Oscillatoria sp.is a common and harmful cyanophyte in shrimp culture pond.In this study,the sterile filtrate of Brevibacillus laterosporus and Oscillatoria sp.were used to study the algicidal effects in their different growth stages.The algae dry weight,chlorophyll-a and phycocyanin content were measured in order to explore the best algae-lysing period and the algicidal mechanism.The final aim was to provide the basic theory for improving water environment in shrimp pond.The results showed that algicidal effects of the sterile filtrate on Oscillatoria sp.were very significant(P0.01)when the algae-lysing bacteria was in the stable and decline phases.After 7 days,the algae dry weights were reduced by 51.77%,47.04% respectively,the contents of chlorophyll-a were decreased by 67.60%,59.13% respectively;the phycocyanin contents were increased by 33.51%,30.97%,respectively.Similarly,the algicidal effect of the sterile filtrate of algae-lysing bacteria was so conspicuous(P0.01)on the lag phase Oscillatoria sp..7 days later,the algae dry weight was reduced by 63.90%;the content of chlorophyll-a was decreased by 69.72%;the phycocyanin content was increased by 54.17%.The conclusion was that the sterile filtrate of Brevibacillus laterosporus in the stable phase had the best algicidal effect on the lag phase Oscillatoria sp..
{"title":"Research on algicidal effect of bioactive metabolites of Brevibacillus laterosporus on Oscillatoria sp.in shrimp pond","authors":"W. Jia, Xianghu Huang, Changling Li, Jia-hui Zhang","doi":"10.3724/SP.J.1231.2013.38269","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38269","url":null,"abstract":"Oscillatoria sp.is a common and harmful cyanophyte in shrimp culture pond.In this study,the sterile filtrate of Brevibacillus laterosporus and Oscillatoria sp.were used to study the algicidal effects in their different growth stages.The algae dry weight,chlorophyll-a and phycocyanin content were measured in order to explore the best algae-lysing period and the algicidal mechanism.The final aim was to provide the basic theory for improving water environment in shrimp pond.The results showed that algicidal effects of the sterile filtrate on Oscillatoria sp.were very significant(P0.01)when the algae-lysing bacteria was in the stable and decline phases.After 7 days,the algae dry weights were reduced by 51.77%,47.04% respectively,the contents of chlorophyll-a were decreased by 67.60%,59.13% respectively;the phycocyanin contents were increased by 33.51%,30.97%,respectively.Similarly,the algicidal effect of the sterile filtrate of algae-lysing bacteria was so conspicuous(P0.01)on the lag phase Oscillatoria sp..7 days later,the algae dry weight was reduced by 63.90%;the content of chlorophyll-a was decreased by 69.72%;the phycocyanin content was increased by 54.17%.The conclusion was that the sterile filtrate of Brevibacillus laterosporus in the stable phase had the best algicidal effect on the lag phase Oscillatoria sp..","PeriodicalId":15710,"journal":{"name":"水产学报","volume":"37 1","pages":"465"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69964673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38318
Qingyun Wang, J. Gan, Hai-gang Chen, Sheng-wei Ma, Z. Zhe, Wen-gui Cai, J. Xiaoping
In each spring during 1989—1993 and 2003—2012,oyster samples(Crassotrea rivularis Gould)were collected from 16 sites along Guangdong coast,China.The contents of DDTs(including o,p'-DDT,p,p'-DDT,p,p'-DDD,p,p'-DDE)were detected by gas chromatography with electron capture detector.Based upon the detected data of DDTs in oysters along Guangdong coast and the data taken from the pollution investigations of Guangdong coastal zone,China during 1980—1985,the residues levels,spatial and temporal trends and compositions of DDTs in oysters were analyzed and discussed.Also,food safety and biological quality of DDTs in oysters were assessed.The results indicated that DDTs was detected in 95.9% of the samples,and in the detectable samples,DDTs contents ranged from 0.11 to 76.3 ng/g with an average of 3.87 ng/g on wet weight basis.DDTs contents decreased obviously during the early period after DDTs was banned from 1980s to early 1990s,but presented a gentle increase owing to possible inputs of new DDTs in 2003—2007,and with the national implementation measures for the Stockholm Convention,DDTs contents maintained steady finally between in 2008—2012.In early 1980s,DDTs contents in Pearl River Estuary were much higher than East Guangdong coast and West Guangdong coast,but the difference of DDTs contents from these three coasts narrowed gradually with time and became not significant statistically since 1989(P0.05).The composition analysis of DDTs in the oyster samples showed that DDTs residues were sourced mainly from the historical usage,but the higher ratios of DDT/(DDD+DDE)and o,p'-DDT/p,p'-DDT(1)indicated that there was probably new input of DDTs which might come from dicofol in periods of 1989—1993 and 2003—2007.The DDTs residues levels of all oyster samples were below the national residual limit standards,during the period of 1980s—1990s and 2003—2007,there was only 4.6% of oyster samples exceeded US EPA reference limits(14.4 ng/g),and 6.7% of samples exceeded the requirement of the first grade of the National Marine Biological Quality Standard of China(10 ng/g).The biological quality of DDTs in oysters was good and the food safety has been acceptable in recent years.
{"title":"Spatial-temporal distribution characteristics of DDTs in oysters (Crassotrea rivularis) along Guangdong coast,China","authors":"Qingyun Wang, J. Gan, Hai-gang Chen, Sheng-wei Ma, Z. Zhe, Wen-gui Cai, J. Xiaoping","doi":"10.3724/SP.J.1231.2013.38318","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38318","url":null,"abstract":"In each spring during 1989—1993 and 2003—2012,oyster samples(Crassotrea rivularis Gould)were collected from 16 sites along Guangdong coast,China.The contents of DDTs(including o,p'-DDT,p,p'-DDT,p,p'-DDD,p,p'-DDE)were detected by gas chromatography with electron capture detector.Based upon the detected data of DDTs in oysters along Guangdong coast and the data taken from the pollution investigations of Guangdong coastal zone,China during 1980—1985,the residues levels,spatial and temporal trends and compositions of DDTs in oysters were analyzed and discussed.Also,food safety and biological quality of DDTs in oysters were assessed.The results indicated that DDTs was detected in 95.9% of the samples,and in the detectable samples,DDTs contents ranged from 0.11 to 76.3 ng/g with an average of 3.87 ng/g on wet weight basis.DDTs contents decreased obviously during the early period after DDTs was banned from 1980s to early 1990s,but presented a gentle increase owing to possible inputs of new DDTs in 2003—2007,and with the national implementation measures for the Stockholm Convention,DDTs contents maintained steady finally between in 2008—2012.In early 1980s,DDTs contents in Pearl River Estuary were much higher than East Guangdong coast and West Guangdong coast,but the difference of DDTs contents from these three coasts narrowed gradually with time and became not significant statistically since 1989(P0.05).The composition analysis of DDTs in the oyster samples showed that DDTs residues were sourced mainly from the historical usage,but the higher ratios of DDT/(DDD+DDE)and o,p'-DDT/p,p'-DDT(1)indicated that there was probably new input of DDTs which might come from dicofol in periods of 1989—1993 and 2003—2007.The DDTs residues levels of all oyster samples were below the national residual limit standards,during the period of 1980s—1990s and 2003—2007,there was only 4.6% of oyster samples exceeded US EPA reference limits(14.4 ng/g),and 6.7% of samples exceeded the requirement of the first grade of the National Marine Biological Quality Standard of China(10 ng/g).The biological quality of DDTs in oysters was good and the food safety has been acceptable in recent years.","PeriodicalId":15710,"journal":{"name":"水产学报","volume":"37 1","pages":"436"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69964868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-01-01DOI: 10.3724/SP.J.1231.2013.38313
Xinjun Chen, Feng Gao, Wenjiang Guan, Lin Lei, Jintao Wang
Fishery forecast is an important research content of oceanography,which has the vital significance to the scientific production and management of fishery resources in fishery science.In recent years,with the development of modern statistics theory,the numerical calculation method,and data mining and artificial intelligence theory and technology,the development of fishery forecasting technology and model has displayed a new vitality.Therefore,the studies on the fishery forecasting technology and model development are reviewed,and the future development of fishery forecasting was put forward.In this paper,the theory and methods of fishery forecasting are summarized,including fishery oceanography,data models and prediction models related to this subject.Prediction models based on statistics methods and machine learning and artificial intelligence methods are emphasized,as well as the advantages and drawbacks of each kind of the forecasting model.Some research perspectives of fishery forecasting models are also proposed,i.e.developing ocean environments forecasting system,conducting systematic fishery resources survey of long standing and the standardization and normalization of fishery data acquisition and processing,reducing the uncertainty of prediction models with stochastic simulation methods and improving the prediction accuracy.
{"title":"Review of fishery forecasting technology and its models","authors":"Xinjun Chen, Feng Gao, Wenjiang Guan, Lin Lei, Jintao Wang","doi":"10.3724/SP.J.1231.2013.38313","DOIUrl":"https://doi.org/10.3724/SP.J.1231.2013.38313","url":null,"abstract":"Fishery forecast is an important research content of oceanography,which has the vital significance to the scientific production and management of fishery resources in fishery science.In recent years,with the development of modern statistics theory,the numerical calculation method,and data mining and artificial intelligence theory and technology,the development of fishery forecasting technology and model has displayed a new vitality.Therefore,the studies on the fishery forecasting technology and model development are reviewed,and the future development of fishery forecasting was put forward.In this paper,the theory and methods of fishery forecasting are summarized,including fishery oceanography,data models and prediction models related to this subject.Prediction models based on statistics methods and machine learning and artificial intelligence methods are emphasized,as well as the advantages and drawbacks of each kind of the forecasting model.Some research perspectives of fishery forecasting models are also proposed,i.e.developing ocean environments forecasting system,conducting systematic fishery resources survey of long standing and the standardization and normalization of fishery data acquisition and processing,reducing the uncertainty of prediction models with stochastic simulation methods and improving the prediction accuracy.","PeriodicalId":15710,"journal":{"name":"水产学报","volume":"37 1","pages":"1270"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69965094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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