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水生生物学期刊

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ISSN 打印: 0018-8166

ISSN 在线: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

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Production of Viviparus viviparus (Mollusca, Gastropoda) in the Water Bodies of Ukrainian Polissya Zone

卷 54, 册 5, 2018, pp. 28-35
DOI: 10.1615/HydrobJ.v54.i5.30
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摘要

In the freshwater mollusk Viviparus viviparus, collected in the water bodies of the Ukrainian Polissya natural zone, characteristics of the annual production, based on various mass indexes (total mass, shell mass, mass of wet, dry and ash-free tissues) and P/B coefficient were determined. Portions were calculated of each age class into the total annual production. Multiple regression equations were obtained, enabling determination of different characteristics of the V. viviparus annual production on the basis of standard hydrobiological parameters - settlement density and biomass.

对本文的引用
  1. Uvayeva Olena, Utevsky Serge, Comparative analysis of population characteristics of two viviparid species (Mollusca: Viviparidae) in water bodies of Ukraine, Biologia, 76, 1, 2021. Crossref

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