Oceanography & Fisheries Open access Journal最新文献_第10页

Influence of Smoking Methods and Refrigeration Storage on Physiochemical Quality Parameters of Catfish (Clarias Gariepinus) Fillets 熏制方式和冷藏对鲶鱼鱼片理化品质参数的影响

Oceanography & Fisheries Open access Journal Pub Date : 2019-01-16 DOI: 10.19080/ofoaj.2019.08.555750

Adel A El-Lahamy

引用次数: 2

Climatic and Eutrophication Effects on the North Aegean Sea Productivity and Anchovy (Engraulis encrasicolus) Stock 气候和富营养化对北爱琴海生产力和鳀鱼(Engraulis encrasicolus)种群的影响

Oceanography & Fisheries Open access Journal Pub Date : 2019-01-16 DOI: 10.19080/OFOAJ.2018.08.555749

T. George

{"title":"Climatic and Eutrophication Effects on the North Aegean Sea Productivity and Anchovy (Engraulis encrasicolus) Stock","authors":"T. George","doi":"10.19080/OFOAJ.2018.08.555749","DOIUrl":"https://doi.org/10.19080/OFOAJ.2018.08.555749","url":null,"abstract":"Climate change is expected to have a strong effect in the Mediterranean Sea [1]. Even though climate projections may be characterised by significant uncertainties, current climate model simulations have all indicated a significant warming in the Mediterranean Sea [2-4]. An increase of sea surface temperature is expected due to global warming, while decreased precipitation and river runoff might potentially result in an increase of salinity with an opposite effect on stratification, particularly in coastal river influenced areas. An increase of stratification may reduce the productivity through reduced enrichment of euphotic zone with deep-water nutrients. On the other hand, increased stratification may influence the North Aegean circulation that is dominated by the Black Sea Water (BSW) pathways and Levantine water inflow Figure 1, as well as the thermohaline circulation that is related to the N. Aegean nutrient balance. In particular, increasing stratification results in a weakened thermohaline circulation characterised by decreased Levantine water inflow and southward export of deep N. Aegean waters, caused by the reduced dense water formation. The decreased export of deep nutrient rich N. Aegean waters result in the slight enrichment of the nutrient pool and primary production in open sea areas [5].","PeriodicalId":308766,"journal":{"name":"Oceanography & Fisheries Open access Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130422884","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}

引用次数: 1

Modelling Hazards in Fisheries and Aquaculture Activities in the Mediterranean Sea and the Risk of their Transmission and Dispersion. Is it Feasible? 模拟地中海渔业和水产养殖活动中的危害及其传播和扩散的风险。这可行吗?

Oceanography & Fisheries Open access Journal Pub Date : 2019-01-11 DOI: 10.19080/OFOAJ.2019.08.555748

T. George

{"title":"Modelling Hazards in Fisheries and Aquaculture Activities in the Mediterranean Sea and the Risk of their Transmission and Dispersion. Is it Feasible?","authors":"T. George","doi":"10.19080/OFOAJ.2019.08.555748","DOIUrl":"https://doi.org/10.19080/OFOAJ.2019.08.555748","url":null,"abstract":"Modelling approaches in marine science is a controversial issue as no model is, or can be, a perfect representation of nature. Models can provide useful information for the dynamics of ecosystems and inform us about the likely consequences of human activities in fisheries and aquaculture. Applying a suite of dynamic models can be valuable predictive tools for modelling hazards transmission in fisheries and aquaculture activities in the Mediterranean Sea. These should include a. A low trophic level ecosystem model and sub-models to describe the ecosystem functioning of the sea for the background physical information and a biogeochemical sub-model which simulates functional groups. b. A pelagic fish individual-based model (IBM) to describe the bio-accumulation of chemical and biological hazards. c. An aquaculture integrated model, a mass balance model, to calculate the input of effluents into the environment as a result of the fish farm and feeding regimes. A dynamic energy budget for cultured bivalve species bioaccumulation heavy metals algal blooms. These dynamic models can contribute to develop and/or improve systems ensuring process efficacy and validation for hazard control by identifying “hot spot” zones and concentrations of hazard agents above certain limits, improve the effectiveness and efficiency of the controls performed by food safety Competent Authorities along the seafood chain, identify areas of hazard agents accumulation and contribute to the transparency and reliability of food safety in the Mediterranean fisheries and aquaculture production sites.","PeriodicalId":308766,"journal":{"name":"Oceanography & Fisheries Open access Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115927372","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}

引用次数: 0

Modelling the Marine Microplastic Distribution from Municipal Wastewater in Saronikos Gulf (E. Mediterranean) 地中海东部萨罗尼科斯湾城市污水中海洋微塑料分布的模拟

Oceanography & Fisheries Open access Journal Pub Date : 2018-12-25 DOI: 10.19080/ofoaj.2019.09.555752

T. G.

引用次数: 0

A New Research Direction: Underwater Acoustic Signal Combined Processing Based on Multi-Field Coherence 一个新的研究方向:基于多场相干的水声信号组合处理

Oceanography & Fisheries Open access Journal Pub Date : 2018-12-25 DOI: 10.19080/OFOAJ.2018.08.555751

Min-je Song

引用次数: 0

Distribution of Coastal and Marine Herpetofauna in the Gulf of Kachchh, Gujarat, India 印度古吉拉特邦Kachchh湾沿海和海洋爬虫动物群的分布

Oceanography & Fisheries Open access Journal Pub Date : 2018-12-17 DOI: 10.19080/ofoaj.2018.08.555747

S. Munjpara

引用次数: 0

Histidine Requirement of Cultivable Fish Species: A Review 养殖鱼类组氨酸需要量研究进展

Oceanography & Fisheries Open access Journal Pub Date : 2018-12-11 DOI: 10.19080/ofoaj.2018.08.555746

Mukhtar A. Khan

引用次数: 12

The Impact of Dichlorvos -Pesticide on African Catfish Clarias Gariepinus 敌敌畏农药对非洲鲇鱼的影响

Oceanography & Fisheries Open access Journal Pub Date : 2018-12-05 DOI: 10.19080/ofoaj.2018.08.555745

Nwamba Helen O

引用次数: 6

Biological Characteristics of Jade Perch (Scortum Barcoo) 玉鲈的生物学特性

Oceanography & Fisheries Open access Journal Pub Date : 2018-10-26 DOI: 10.19080/ofoaj.2018.08.555743

Xing‐Er Ye

{"title":"Biological Characteristics of Jade Perch (Scortum Barcoo)","authors":"Xing‐Er Ye","doi":"10.19080/ofoaj.2018.08.555743","DOIUrl":"https://doi.org/10.19080/ofoaj.2018.08.555743","url":null,"abstract":"Jade perch (Scortum barcoo), also known as Barcoo grunter, is a fish species belonging to thegenus Scortum, the family Terapontidae and the order Perciformes. It originates from the Barcoo River of the Lake Eyre basin in central Australia and was introduced in China in 2001 [1]. The flesh of jade perch is firm and slightly flaky, sweet and succulent, without intermuscular bones, and isrich in nutrients, especially, highly unsaturated fatty acids. A study conducted by the Australian Common wealth Scientific and Industrial Research Organization (CSIRO) in 1998 indicated that among 200 sea food species tested, jade perch contained the highest level of omega-3, which was approximately 3-fold that in Atlantic salmon and silver bass. Jade perch grow extremely fast andare highly suited for aquaculture in areas with a moderate subtropical to tropical climate. Under artificial aquaculture conditions, they can grow to food size in 6-10 months on a formulated diet. Recently, there is an increasing interest for species diversification to support the development of sustainable aquaculture. Fast-growing jade perch, which can be stocked at high densities in recirculating aquaculture systems (RAS) and feeds on grow-out diets with very low levels offishmeal and fish oil, is a promising candidate for aquaculture [2,3]. Currently, this species is being farmed in both intensive ponds and recirlulating systems not only in Australian, but also in China, Malaysia, even in Belgium [4-6].Since the introduction of jade perch in China, domestic researchers have conducted several studies on the breeding and nutrition of this species. Chen et al. [1,7] studied the artificial","PeriodicalId":308766,"journal":{"name":"Oceanography & Fisheries Open access Journal","volume":"293 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113968951","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}

引用次数: 4

Aqua Ecotourism as Conservatory Mega Tool for Depensatory Fish Germplasm and Employment Generation 水产生态旅游作为养鱼资源和创造就业机会的重要工具

Oceanography & Fisheries Open access Journal Pub Date : 2018-10-24 DOI: 10.19080/ofoaj.2018.08.555741

Anurag Protim Das

引用次数: 0