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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Azov Sea Research Fisheries Institute (AzNIIRKH)
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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 |
_version_ |
1766234301761847296 |