{"title":"Seasonal Distribution of Ephemeroptera (Insecta) Fauna and Relationship Among Physicochemical Parameters in the Ceyhan Basin","authors":"Selda Öztürk, M. Dügel, E. Çiçek","doi":"10.26650/ase20221069026","DOIUrl":"https://doi.org/10.26650/ase20221069026","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44605408","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}
{"title":"Egg and Larval Growth Performance of Brown Trout (Salmo trutta sp.) in Commercial Farm Conditions","authors":"Serhat Engin, Özgür Altan","doi":"10.26650/ase20211048408","DOIUrl":"https://doi.org/10.26650/ase20211048408","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69058346","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}
{"title":"A Theoretical Approach to Determine the Total Resistance on Different Trawl Gears Used in Turkey","authors":"O. Soykan, Celalettin Aydın","doi":"10.26650/ase2021999022","DOIUrl":"https://doi.org/10.26650/ase2021999022","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43444122","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}
{"title":"Freshwater Amphipod Species of Western Anatolia, Marmara and Turkish Thrace Regions","authors":"M. İpek, Murat Özbek","doi":"10.26650/ase20211000523","DOIUrl":"https://doi.org/10.26650/ase20211000523","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44933339","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}
{"title":"The Seasonal Distribution of Molluscan (Bivalvia and Gastropoda) Biodiversity in Riva Stream (Istanbul)","authors":"Nilay Dökümcü, Serap Koşal Şahin","doi":"10.26650/ase2021962620","DOIUrl":"https://doi.org/10.26650/ase2021962620","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47326055","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}
{"title":"Effects of Salinity on Growth Performance and Blood Parameters of Butter Catfish, Ompok bimaculatus","authors":"M. Sarker, Mohammad Hossain, S. Mian, M. Iqbal","doi":"10.26650/ase20211000125","DOIUrl":"https://doi.org/10.26650/ase20211000125","url":null,"abstract":"","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47162132","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}
Abnormalities of shape, color or body deformities such as lack of swim bladders or any parts of the body are an unexplained issue for many fish species. There is a gap of knowledge regarding their causes. Generally, it is an important problem in the rearing technique in aquaculture management due to the high economic consequences. The morphological abnormalities occur in marine fishes as well. Missing dorsal spines or rays, scale disorientation, jaw deformities, eye deformations and the lack of some parts of the body are within the context of abnormality. In the present study, the body abnormality observed in a specimen of European hake (Merluccius merluccius Linnaeus, 1758) missing its right eye which was caught by a fisherman in the Marmara Sea on 13 October 2020, and its causes are reported and discussed. Further studies are needed to correlate the wild fish anomalies caused by pollution.
{"title":"A Record of Fish Anomaly from the Sea of Marmara, Turkey: European Hake (Merluccius merluccius Linnaeus, 1758) Missing the Right Eye","authors":"Uğur Uzer, F. Karakulak","doi":"10.26650/ase20211005479","DOIUrl":"https://doi.org/10.26650/ase20211005479","url":null,"abstract":"Abnormalities of shape, color or body deformities such as lack of swim bladders or any parts of the body are an unexplained issue for many fish species. There is a gap of knowledge regarding their causes. Generally, it is an important problem in the rearing technique in aquaculture management due to the high economic consequences. The morphological abnormalities occur in marine fishes as well. Missing dorsal spines or rays, scale disorientation, jaw deformities, eye deformations and the lack of some parts of the body are within the context of abnormality. In the present study, the body abnormality observed in a specimen of European hake (Merluccius merluccius Linnaeus, 1758) missing its right eye which was caught by a fisherman in the Marmara Sea on 13 October 2020, and its causes are reported and discussed. Further studies are needed to correlate the wild fish anomalies caused by pollution.","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44739154","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}
Melek İşinibilir Okyar, Esin Yüksel Durmaz, Ezgi E. Türkeri, O. Doğan, F. Karakulak, Uğur Uzer, C. Dalyan, G. Furfaro, S. Piraino
This manuscript reports on four new jellyfish species in the Sea of Marmara (Turkey) (the scyphozoans Mawia benovici and Drymonema dalmatinum , hydrozoan Aequorea forskalea , and thaliacean Salpa maxima ) based on plankton collections made in the years 2019–2021. This is the first record of Mawia benovici in both Turkish coastal areas and the Sea of Marmara. The jellyfish that was previously recorded as Drymonema sp. in the repetition Sea of Marmara was identified at the species level as D. dalmatinum . Furthermore, their possible introduction pathways are briefly discussed here.
{"title":"New Additions to the Jellyfish Fauna of the Sea of Marmara","authors":"Melek İşinibilir Okyar, Esin Yüksel Durmaz, Ezgi E. Türkeri, O. Doğan, F. Karakulak, Uğur Uzer, C. Dalyan, G. Furfaro, S. Piraino","doi":"10.26650/ase2021981468","DOIUrl":"https://doi.org/10.26650/ase2021981468","url":null,"abstract":"This manuscript reports on four new jellyfish species in the Sea of Marmara (Turkey) (the scyphozoans Mawia benovici and Drymonema dalmatinum , hydrozoan Aequorea forskalea , and thaliacean Salpa maxima ) based on plankton collections made in the years 2019–2021. This is the first record of Mawia benovici in both Turkish coastal areas and the Sea of Marmara. The jellyfish that was previously recorded as Drymonema sp. in the repetition Sea of Marmara was identified at the species level as D. dalmatinum . Furthermore, their possible introduction pathways are briefly discussed here.","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43113193","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}
Morphological characteristics such as meristic counts and body shape have long been used in stock identification. Fifty striped seabream, Lithognathus mormyrus, individuals were sampled from the south Black Sea between January 2020 and November 2020. Morphometric characteristics were given as the percentage of total length (TL%). Species identification and shape differences between sexes of striped seabream were analyzed by different statistical methods. The biggest maximum length and weight values (TL=310 mm for TW=399.73 g) were found for the southern Black Sea in this study. The mean TL of female individuals (X=205.26 mm) was found higher than male individuals (X=199.10 mm). The TL% ratio of head length was found as 24.45% for all individuals. In this study, isometric growth (t=2.009, p>0.05) was determined for all individuals and the length-weight relationship (LWR) was found as W=0.013TL3.003 (r2=0.983). This study revealed that the morphological characteristics of L. mormyrus differ significantly between female and male individuals and the species may be a good example of sexual dimorphism.
{"title":"Morphological Characterization of Lithognathus mormyrus (Linnaeus, 1758) Populations in the Southern Black Sea (Turkey)","authors":"U. Karadurmuş, M. Aydın","doi":"10.26650/ase2021937864","DOIUrl":"https://doi.org/10.26650/ase2021937864","url":null,"abstract":"Morphological characteristics such as meristic counts and body shape have long been used in stock identification. Fifty striped seabream, Lithognathus mormyrus, individuals were sampled from the south Black Sea between January 2020 and November 2020. Morphometric characteristics were given as the percentage of total length (TL%). Species identification and shape differences between sexes of striped seabream were analyzed by different statistical methods. The biggest maximum length and weight values (TL=310 mm for TW=399.73 g) were found for the southern Black Sea in this study. The mean TL of female individuals (X=205.26 mm) was found higher than male individuals (X=199.10 mm). The TL% ratio of head length was found as 24.45% for all individuals. In this study, isometric growth (t=2.009, p>0.05) was determined for all individuals and the length-weight relationship (LWR) was found as W=0.013TL3.003 (r2=0.983). This study revealed that the morphological characteristics of L. mormyrus differ significantly between female and male individuals and the species may be a good example of sexual dimorphism.","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47015600","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}
S. Barman, H. Khatoon, Mohammad Sohel Rahman, S. Mazumder, S. Hasan
1Department of Agrifood Production and Environmental Science, Universita' degli Studi di Firenze (UNIFI), Florence, Italy 2Department of Fishery Resources Conservation and Management, Khulna Agricultural University, Khulna-9100, Bangladesh 3Department of Aquaculture, Chattogram Veterinary and Animal Sciences University (CVASU)-4225, Bangladesh 4Department of Genetics and Fish Breeding, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh 5Bangladesh Fisheries Research Institute, Mymensingh 2201, Bangladesh
{"title":"Effects of sodium nitrate on the growth and proximate composition of the indigenous marine microalgae Tetraselmis chuii (Butcher, 1959)","authors":"S. Barman, H. Khatoon, Mohammad Sohel Rahman, S. Mazumder, S. Hasan","doi":"10.26650/ase2021972678","DOIUrl":"https://doi.org/10.26650/ase2021972678","url":null,"abstract":"1Department of Agrifood Production and Environmental Science, Universita' degli Studi di Firenze (UNIFI), Florence, Italy 2Department of Fishery Resources Conservation and Management, Khulna Agricultural University, Khulna-9100, Bangladesh 3Department of Aquaculture, Chattogram Veterinary and Animal Sciences University (CVASU)-4225, Bangladesh 4Department of Genetics and Fish Breeding, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur 1706, Bangladesh 5Bangladesh Fisheries Research Institute, Mymensingh 2201, Bangladesh","PeriodicalId":52866,"journal":{"name":"Aquatic Sciences and Engineering","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43963374","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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