Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)

The analysis of data on the trophic structure of intertidal macrobenthos communities of the estuary of the Black River revealed the predominance of the small species, feeding on detritus (Hydrobia ulvae, Oligochaeta, Chironomidae and young Macoma balthica), in the brackish zone of the estuary, and o...

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Main Author: Stolyarov, A.P.
Other Authors: Bogachev, A.N., Belousov, V.N., Kornienko, G.G., Boyko, N.E.
Format: Other/Unknown Material
Language:Russian
Published: Azov Sea Research Fisheries Institute (AzNIIRKH) 2018
Subjects:
Online Access:http://hdl.handle.net/1834/15281
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record_format openpolar
spelling ftoceandocs:oai:aquadocs.org:1834/15281 2023-05-15T18:43:48+02:00 Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea) Пространственное распределение и трофическая структура литоральных сообществ эстуария реки Черной (Кандалакшский залив, Белое море) Stolyarov, A.P. Bogachev, A.N. Belousov, V.N. Kornienko, G.G. Boyko, N.E. Black River Kandalaksha Bay White Sea 2018 pp.220-222 http://hdl.handle.net/1834/15281 ru rus Azov Sea Research Fisheries Institute (AzNIIRKH) Rostov-on-Don, Russia УДК 574.5 (282.05+289) http://hdl.handle.net/1834/15281 Trophic structure Macrobenthos Estuaries Mya arenaria Dominant species Littorina saxatilis Hydrobia ulvae Macoma balthica Conference Material Non Refereed 2018 ftoceandocs 2023-04-06T17:00:39Z The analysis of data on the trophic structure of intertidal macrobenthos communities of the estuary of the Black River revealed the predominance of the small species, feeding on detritus (Hydrobia ulvae, Oligochaeta, Chironomidae and young Macoma balthica), in the brackish zone of the estuary, and of the larger detritus feeders (Macoma balthica) in the brackish-marine zone; scrapers (Littorina saxatilis) and sestonophages (Mya arenaria) were subdominant species. In the areas of active water flow processes — on the upper and especially lower rapids at the exit from the estuary of the Black River — sedentary sestonophages Mytilus edulis prevailed. В результате анализа данных по трофической структуре литоральных сообществ макробентоса эстуария реки Черной было выявлено преобладание в опресненной зоне эстуария мелких видов с детритным типом питания (гидробий, олигохет, хирономид и молодых маком), в солоновато-морской белее крупных детритофагов (Macoma balthica), в субдоминантах были скоблильщики (Littorina saxatilis) и сестонофаги (Mya arenaria). В зонах повышенной гидродинамики — на верхних и особенно нижних порогах на выходе из эстуария р. Черной — преобладали неподвижные сестонофаги Mytilus edulis. Published Other/Unknown Material White Sea Белое море IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications Kandalaksha ENVELOPE(32.417,32.417,67.133,67.133) White Sea
institution Open Polar
collection IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
op_collection_id ftoceandocs
language Russian
topic Trophic structure
Macrobenthos
Estuaries
Mya arenaria
Dominant species
Littorina saxatilis
Hydrobia ulvae
Macoma balthica
spellingShingle Trophic structure
Macrobenthos
Estuaries
Mya arenaria
Dominant species
Littorina saxatilis
Hydrobia ulvae
Macoma balthica
Stolyarov, A.P.
Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
topic_facet Trophic structure
Macrobenthos
Estuaries
Mya arenaria
Dominant species
Littorina saxatilis
Hydrobia ulvae
Macoma balthica
description The analysis of data on the trophic structure of intertidal macrobenthos communities of the estuary of the Black River revealed the predominance of the small species, feeding on detritus (Hydrobia ulvae, Oligochaeta, Chironomidae and young Macoma balthica), in the brackish zone of the estuary, and of the larger detritus feeders (Macoma balthica) in the brackish-marine zone; scrapers (Littorina saxatilis) and sestonophages (Mya arenaria) were subdominant species. In the areas of active water flow processes — on the upper and especially lower rapids at the exit from the estuary of the Black River — sedentary sestonophages Mytilus edulis prevailed. В результате анализа данных по трофической структуре литоральных сообществ макробентоса эстуария реки Черной было выявлено преобладание в опресненной зоне эстуария мелких видов с детритным типом питания (гидробий, олигохет, хирономид и молодых маком), в солоновато-морской белее крупных детритофагов (Macoma balthica), в субдоминантах были скоблильщики (Littorina saxatilis) и сестонофаги (Mya arenaria). В зонах повышенной гидродинамики — на верхних и особенно нижних порогах на выходе из эстуария р. Черной — преобладали неподвижные сестонофаги Mytilus edulis. Published
author2 Bogachev, A.N.
Belousov, V.N.
Kornienko, G.G.
Boyko, N.E.
format Other/Unknown Material
author Stolyarov, A.P.
author_facet Stolyarov, A.P.
author_sort Stolyarov, A.P.
title Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
title_short Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
title_full Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
title_fullStr Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
title_full_unstemmed Spatial distribution and trophic structure of littoral communities of the Black River estuary (Kandalaksha Bay, the White Sea)
title_sort spatial distribution and trophic structure of littoral communities of the black river estuary (kandalaksha bay, the white sea)
publisher Azov Sea Research Fisheries Institute (AzNIIRKH)
publishDate 2018
url http://hdl.handle.net/1834/15281
op_coverage Black River
Kandalaksha Bay
White Sea
long_lat ENVELOPE(32.417,32.417,67.133,67.133)
geographic Kandalaksha
White Sea
geographic_facet Kandalaksha
White Sea
genre White Sea
Белое море
genre_facet White Sea
Белое море
op_relation УДК 574.5 (282.05+289)
http://hdl.handle.net/1834/15281
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