Results 21 to 30 of about 15,115 (208)
The structure and spatial heterogeneity of zooplankton in small lake river Wel (Poland)
Limnological Review, 2014 The aim of the study was to determine changes in potamoplankton structure caused by lakes in the fluvial system of the small River Wel. The river flows through 10 lakes. The study was conducted in 2007 and 2008.
Napiórkowski Paweł +1 more
doaj +1 more source
Bulletin of the Iraq Natural History Museum, 2021 his study is considered to be the first on this sector of Tigris River after 2003, to evaluate the effect of Tharthar Arm on the composition and diversity of Copepoda in Tigris River.
Osama S. Majeed +2 more
doaj +1 more source
Beytepe Göleti’ndeki Zooplanktonun Mevsimsel Kompozisyonu Üzerine Bir Araştırma
Journal of Agricultural Sciences, 2002 Bu çalışmada, Ankara-Beytepe Göleti’ndeki zooplanktonun mevsimsel kompozisyonu ve ortalama bollukları incelenmiştir. Zooplankton örnekleri Temmuz 1998-Mayıs 1999 periyodunda mevsimsel olarak alınmıştır.
Sibel Korkmaz
doaj +1 more source
The composition and structure of the microcrustacean zooplankton of the artificial reservoir Grliško in Eastern Serbia [PDF]
Kragujevac Journal of Science, 2023 This paper provides an overview of the qualitative composition and structure of the microcrustacean of the Grliško reservoir based on field research conducted from 11 June 2019 to 9 July 2019.
Ninić Ljiljana +3 more
doaj
Taxonomic Resolutions Based on 18S rRNA Genes: A Case Study of Subclass Copepoda
PLoS ONE, 2015 Biodiversity studies are commonly conducted using 18S rRNA genes. In this study, we compared the inter-species divergence of variable regions (V1–9) within the copepod 18S rRNA gene, and tested their taxonomic resolutions at different taxonomic levels ...
Shu Wu, Jie Xiong, Yuhe Yu
semanticscholar +1 more source
Tables and diagrams on trophology of walleye pollock in the western Bering Sea
Известия ТИНРО, 2016 State of zooplankton, as the food base of walleye pollock, in the western Bering Sea in the early 21st century is considered. Warm period of the 2001-2006 changed to cold period of the 2007-2013 and, after the transitional year of 2014, a new warm period
Anatoly F. Volkov
doaj +1 more source
Zooplankton communities in a river downstream from a lake restored with hypolimnetic withdrawal
Knowledge and Management of Aquatic Ecosystems, 2020 Restoring lakes with hypolimnetic withdrawal can severely threaten water quality and biocenosis downstream. The objective of this study was to evaluate the effect of lake restoration on riverine zooplankton during a period of intense hypolimnion water ...
Bowszys Magdalena +3 more
doaj +1 more source
Ciência Rural, 2014 The aim of this study was to assess the effect of concentrations of imazethapyr, imazapic, and bispyribac-sodium herbicides on zooplankton community (Cladocer, Copepod and Rotifer) in rice paddy fields. The decrease of half-life dissipation (DT50) of the
Geovane Boschmann Reimche +6 more
doaj +1 more source
Nature Conservation Research: Заповедная наука, 2020 In the present paper we studied the helminth fauna of the digestive tract of Perca fluviatilis (Perciformes) of the water bodies in the Samarskaya Luka National Park (Russia) in 1990–2016.
Marina V. Rubanova +2 more
doaj +1 more source
Complete mitochondrial genome of the copepod Sinergasilus undulates (Copepoda: Poecilostomatoida)
Mitochondrial DNA. Part B. Resources, 2021 The total mitochondrial genome size of Sinergasilus undulatus is 14,239 bp in length, including 13 protein-coding genes (PCGs), two rRNA genes, 22 transfer RNA genes, and a non-coding control region (D-loop).
Cong-jie Hua +4 more
doaj +1 more source