Results 11 to 20 of about 4,487 (240)

Water quality shapes the community structure of zoobenthos in rivers but only has a minor effect on the fatty acid composition of zoobenthos and salmonids

Rivers Research and Applications: an international journal devoted to river research and management
Many river ecosystems in the boreal zone have faced remarkable changes due to intensive human activities, including land‐use changes in the catchments and channelization.
Petri Kesti, U. Strandberg, S. Taipale, Minna Hiltunen, Jussi Vesterinen, A. Vainikka, P. Kankaala   +6 more
semanticscholar   +2 more sources

Nutrient enrichment decreased the Cross-Taxon congruence across bacteria, fungi, and zoobenthos in sediment

Ecological Indicators
Eutrophication is a major problem currently affecting sediment biodiversity in different kingdoms. Surveys at different spatial scales have suggested that nutrient enrichment drove the congruence in biodiversity across different kingdoms.
Yabing Gu, Junsheng Li, Zhenghua Liu, Delong Meng, Min Zhang, Hetian Zhang, Zhaoyue Yang, Huaqun Yin, Nengwen Xiao   +8 more
doaj   +2 more sources

THE IMPACT OF FLOODS ON THE COMPOSITION AND STRUCTURE OF ZOOBENTHOS OF THE MOUNTAIN RIVERS OF THE NORTH-WESTERN CAUCASU

Юг России: экология, развитие, 2014
This work shows the changes in the composition and structure of zoobenthos communities in the mountain rivers of the Belaya river basin (the North-West Caucasus), influenced by high water.
M. I. Shapovalov, A. A. Motorin
doaj   +2 more sources

Zooplankton and zoobenthos of national natural monument Pastvisko (Pasture land)

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2004
In the year 2002 the seasonal dynamic of zooplankton and zoobenthos in six localities of the national natural monument Pastvisko was observed. The localities belong to the lower Podyjí region, wetlands of international importance.
Ivo Sukop
doaj   +2 more sources

The use of zoobenthos for the assessment of water quality in canals influenced by landfilling and agricultural activity

Journal of Vietnamese environment, 2019
The aquatic environment and zoobenthos are closely related in a water body. In recent years, the use of zoobenthos to evaluate water quality is getting more attention as this approach is less polluting and less costly.
Thanh Giao Nguyen
semanticscholar   +3 more sources

Structural and Functional Characteristics of Zoobenthos in the Lakes Located in Natural and Urbanistic Landscapes in Northwest Region of Russia [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2016
Structural and functional characteristics of zoobenthos in two lakes with different trophic status and the level of human impact were investigated in spring, summer and autumn 2013 and 2014.
Victor P. Belyakov, Alexandra I. Bazhora
doaj   +1 more source

Taxonomic Composition and Biomass of Zoobenthos in Saline Lake Shira: Shifts That Happened in 65 Years [PDF]

, 2018
In summer 2016 we studied biomass and species composition of zoobenthos in saline Lake Shira that has large recreational significance for Khakasia and Krasnoyarsk regions.
P. Alexander, P. Svetlana, N. M. Olesia, V. Alexander, V. Anton, N. Nadezhda   +5 more
semanticscholar   +2 more sources

A Guild-Based Ecological Assessment: Integrating Multi-Model Approaches to Reveal Key Environmental Associations for Waterbirds in Nansi Lake, China. [PDF]

Ecol Evol
In Nansi Lake, waterbird guild densities were consistently linked to environmental gradients, with negative responses to nutrients and sediment variables, but positive responses to fish diversity and periphyton. Piscivores specifically favored high dissolved oxygen and low nitrogen conditions.
Jiang S, Yang Y, Sun F, Zheng X, He W, Tang M, Chen J, Ma S, Li G.   +8 more
europepmc   +2 more sources

Features of Zoobenthos Long-Term Dynamics in Regulated Area of Ob River [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2016
The abundance, biomass and taxonomic structure of dominant zoobenthos species in Novosibirsk reservoir have been analyzed for the entire period of the reservoir existence.
Liubov V. Yanygina
doaj   +2 more sources

Structure and Quantitative Characteristics of Zooplankton and Zoobenthos in the Upper Lena River Basin [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2013
The authors provide data on the taxonomic composition, structure and quantitative characteristics of zooplankton and zoobenthos from the mainstream, floodplain water bodies and side channels of the upper Lena River. A total of 76 species of plankton were
Tatiana V. Potemkina, Natalia G. Sheveleva, Natalia I. Shaburova, Eugeniya A. Misharina, Igor B. Knizhin   +4 more
doaj   +1 more source