Водные биоресурсы и среда обитания最新文献

DYNAMICS OF QUANTITATIVE DEVELOPMENT OF SPRING AND SUMMER ZOOPLANKTON IN THE KRASNODAR RESERVOIR 克拉斯诺达尔水库春夏季浮游动物数量发展动态

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_2_43

G. S. Kornienko, T. V. Chayka

引用次数: 0

BASIC ASPECTS OF THE BIOGENIC ELEMENTS BALANCE IN THE AZOV SEA 亚速海生物元素平衡的基本方面

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2019_2_4_24

Y. Kosenko

引用次数: 3

AGE COMPOSITION AND LINEAR GROWTH OF THE INVASIVE ARK CLAM SPECIES (ANADARA KAGOSHIMENSIS (TOKUNAGA, 1906)) IN THE KERCH STRAIT 刻赤海峡入侵方舟蛤(anadara kagoshimensis (tokunaga, 1906))的年龄组成和线性生长

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_1_45

A. Zhavoronkova, N. Sytnik, A. Zolotnitsky

引用次数: 0

CONTENT OF TRACE ELEMENTS IN ZOSTERA MARINA (LINNAEUS, 1753) IN THE NORTHERN CASPIAN SEA IN 2018-2020 2018-2020年里海北部滨海zostera marina (linnaeus, 1753)微量元素含量

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_3_24

A. B. Imantaev

引用次数: 0

ALL-RUSSIAN SCIENTIFIC CONFERENCE “SEAS OF RUSSIA: FUNDAMENTAL AND APPLIED RESEARCH” 全俄科学会议“俄罗斯海洋:基础与应用研究”

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2019_2_4_112

B. Panov, R. Borovskaya

引用次数: 0

Black scorpionfish Scorpaena porcus Linnaeus, 1758 as a bioindicator for water pollution of the Caucasian and Crimean Shelves of the Black sea with heavy metals and organochlorine compounds 黑蝎鱼(Scorpaena porcus Linnaeus, 1758)作为黑海高加索和克里米亚大陆架水体污染的重金属和有机氯化合物的生物指示物

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_4_52

A. Polin, I. V. Korablina, T. Barabashin

{"title":"Black scorpionfish Scorpaena porcus Linnaeus, 1758 as a bioindicator for water pollution of the Caucasian and Crimean Shelves of the Black sea with heavy metals and organochlorine compounds","authors":"A. Polin, I. V. Korablina, T. Barabashin","doi":"10.47921/2619-1024_2022_5_4_52","DOIUrl":"https://doi.org/10.47921/2619-1024_2022_5_4_52","url":null,"abstract":". The results of the investigation of several sets of the black scorpionfish Scorpaena porcus samples collected in two areas within the Crimean shelf and four areas within the Caucasian shelf of the Black Sea are presented. The sampling sites selected for this study are geographically located at a considerable distance from each other; the biotopes differed in terms of the influencing biotic and abiotic factors (including the hydrological regime and the degree of anthropogenic pressure). In each investigated area, three females belonging to the older age groups and selected from the set of random samples collected in spring and summer of 2020, have been examined. The morphometric and meristic characteristics of the black scorpionfish have been investigated, and the geographic differences in the average values of the relevant parameters have been identified. The ranges and average content of organochlorine compounds (persistent pesticides, polychlorinated biphenyls), heavy metals, and arsenic in the organs and tissues of the black scorpionfish are presented, and the differences in their bioaccumulation are elaborated. The relationship between the level of accumulation of toxicants in the black scorpionfish and the location of various sampling sites at the Caucasian and Crimean shelves of the Black Sea has been revealed. The relationship between the level of accumulation of toxicants and the average body length of fish has also been identified. Conversely, no correlation between the levels of accumulation of toxicants and fish condition factor has been found, which may result from the high adaptive capacity of the investigated fish species.","PeriodicalId":152923,"journal":{"name":"Водные биоресурсы и среда обитания","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129108195","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

SHOAL-WATER MACROZOOBENTHOS OF THE SOUTH-EASTERN PART OF THE KARKINIT BAY (BLACK SEA) 卡金尼特湾(黑海)东南部浅水大型底栖动物

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2021_4_3_14

V. Kopiy, L. Bondarenko

引用次数: 0

Specific features of rearing of the Russian sturgeon juveniles in the Don Sturgeon hatchery in 2021 2021年唐鲟鱼孵化场饲养俄罗斯鲟鱼幼鱼的具体特征

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_4_66

E. Gorbenko, A. Pavlyuk, O. Vorobyeva, S. Sergeeva, M. G. Panchenko

引用次数: 0

PESTICIDES OF MODERN CLASSES IN THE WATER AND BOTTOM SEDIMENTS OF TAGANROG BAY 塔甘罗格湾水体及底泥中现代类农药

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2022_5_3_7

V. A. Valiullin, O. Zinchuk, Yu.E. Karpushina

{"title":"PESTICIDES OF MODERN CLASSES IN THE WATER AND BOTTOM SEDIMENTS OF TAGANROG BAY","authors":"V. A. Valiullin, O. Zinchuk, Yu.E. Karpushina","doi":"10.47921/2619-1024_2022_5_3_7","DOIUrl":"https://doi.org/10.47921/2619-1024_2022_5_3_7","url":null,"abstract":". The rivers flowing into Taganrog Bay are almost entirely surrounded by agricultural land, where the use of chemical plant protection products is inevitable. This, in turn, leads to the ingress of active ingredients (AI) of pesticides into the water and bottom sediments of the water bodies of fisheries importance. In the water and bottom sediments of Taganrog Bay, the content of 20 active ingredients of the pesticides of modern classes most widely used in agriculture in the region, the half-life of which can exceed six months, has been investigated using high-performance liquid chromatography (HPLC). As stipulated by the State Assignment, the research was being conducted throughout the year in 2014–2016 and in the spring and summer seasons in 2020. As a result of this investigation, such moderately toxic substances as clopyralid, pencycuron and tebuconazole have been identified as the main contributors to the pollution, while in 2014–2016, the main contaminant was low-toxic imidacloprid. In 2020, the total content of pesticide AIs has increased considerably both in terms of concentration and the number of substances found. However, the concentrations of pesticide AIs in the living environment of the hydrobionts in Taganrog Bay turned out to be lower than the established maximum allowable concentrations (MAC) developed for the water bodies of fisheries importance.","PeriodicalId":152923,"journal":{"name":"Водные биоресурсы и среда обитания","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132556251","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

AMPHIPODS OF THE MARINE FARMS IN SEVASTOPOL COASTAL WATERS (BLACK SEA) 塞瓦斯托波尔沿海水域(黑海)海洋养殖场的片足类动物

Водные биоресурсы и среда обитания Pub Date : 1900-01-01 DOI: 10.47921/2619-1024_2021_4_4_27

V. Grintsov, S. V. Shchurov

引用次数: 0