Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia
During one year we studied caddisfly assemblages in benthic macroinvertebrate communities of mountain (Frikena River) and piedmont (Partizanka River) reaches of the Lyutoga River Basin. For most of the year in the mountain reaches, the scraper Neophylax ussuriensis Martynov dominates. Maximum caddis...
Published in: | Zoosymposia |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Zoosymposia
2016
|
Subjects: | |
Online Access: | http://www.mapress.com/j/zs/article/view/zoosymposia.10.1.44 https://doi.org/10.11646/zoosymposia.10.1.44 |
id |
ftmagnoliapress:oai:ojs.mapress.com:article/17410 |
---|---|
record_format |
openpolar |
spelling |
ftmagnoliapress:oai:ojs.mapress.com:article/17410 2023-05-15T18:09:10+02:00 Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia ZHIVOGLYADOVA, LYUBOV L. LABAY, VYACHESLAV S. 2016-08-09 application/pdf http://www.mapress.com/j/zs/article/view/zoosymposia.10.1.44 https://doi.org/10.11646/zoosymposia.10.1.44 eng eng Zoosymposia http://www.mapress.com/j/zs/article/view/zoosymposia.10.1.44/7171 Copyright (c) 2016 Zoosymposia Zoosymposia; Vol 10: 9 August 2016; 493–501 1178-9913 1178-9905 10.11646/zoosymposia.10.1 caddisfly assemblages salmon-bearing streams info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2016 ftmagnoliapress https://doi.org/10.11646/zoosymposia.10.1.44 2018-08-24T16:38:54Z During one year we studied caddisfly assemblages in benthic macroinvertebrate communities of mountain (Frikena River) and piedmont (Partizanka River) reaches of the Lyutoga River Basin. For most of the year in the mountain reaches, the scraper Neophylax ussuriensis Martynov dominates. Maximum caddisfly density (403 ind./m2) and biomass (14,441 g/m2) was recorded in July before mass emergence of that dominant species. The density of caddisflies in the benthic community was more significant in November (32%), and caddisfly biomass was most significant in July (69%). In the piedmont reaches of Lyutoga River Basin in various seasons, Rhyacophila (Hyporhyacophila) sp., Hydatophylax sp., Hydropsyche orientalis Martynov, and Stenopsyche marmorata Navás dominated. Maximum density and biomass of caddisflies (451 ind./m2, 1,576 g/m2) were recorded in 5 September. The density of filterers H. orientalis and S. marmorata occurs in the salmon spawning season and seems to be correlated with the increased abundance of suspended organic substances in the water column as salmon spawn. In the piedmont reaches the role of caddisflies are the most significant in September (49% of total macroinvertebrate density and 56% of biomass). Article in Journal/Newspaper Sakhalin Magnolia press Partizanka ENVELOPE(152.333,152.333,62.667,62.667) Zoosymposia 10 1 493 501 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
caddisfly assemblages salmon-bearing streams |
spellingShingle |
caddisfly assemblages salmon-bearing streams ZHIVOGLYADOVA, LYUBOV L. LABAY, VYACHESLAV S. Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
topic_facet |
caddisfly assemblages salmon-bearing streams |
description |
During one year we studied caddisfly assemblages in benthic macroinvertebrate communities of mountain (Frikena River) and piedmont (Partizanka River) reaches of the Lyutoga River Basin. For most of the year in the mountain reaches, the scraper Neophylax ussuriensis Martynov dominates. Maximum caddisfly density (403 ind./m2) and biomass (14,441 g/m2) was recorded in July before mass emergence of that dominant species. The density of caddisflies in the benthic community was more significant in November (32%), and caddisfly biomass was most significant in July (69%). In the piedmont reaches of Lyutoga River Basin in various seasons, Rhyacophila (Hyporhyacophila) sp., Hydatophylax sp., Hydropsyche orientalis Martynov, and Stenopsyche marmorata Navás dominated. Maximum density and biomass of caddisflies (451 ind./m2, 1,576 g/m2) were recorded in 5 September. The density of filterers H. orientalis and S. marmorata occurs in the salmon spawning season and seems to be correlated with the increased abundance of suspended organic substances in the water column as salmon spawn. In the piedmont reaches the role of caddisflies are the most significant in September (49% of total macroinvertebrate density and 56% of biomass). |
format |
Article in Journal/Newspaper |
author |
ZHIVOGLYADOVA, LYUBOV L. LABAY, VYACHESLAV S. |
author_facet |
ZHIVOGLYADOVA, LYUBOV L. LABAY, VYACHESLAV S. |
author_sort |
ZHIVOGLYADOVA, LYUBOV L. |
title |
Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
title_short |
Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
title_full |
Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
title_fullStr |
Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
title_full_unstemmed |
Caddisflies (Trichoptera) in benthic communities of southern Sakhalin rivers, Far East Russia |
title_sort |
caddisflies (trichoptera) in benthic communities of southern sakhalin rivers, far east russia |
publisher |
Zoosymposia |
publishDate |
2016 |
url |
http://www.mapress.com/j/zs/article/view/zoosymposia.10.1.44 https://doi.org/10.11646/zoosymposia.10.1.44 |
long_lat |
ENVELOPE(152.333,152.333,62.667,62.667) |
geographic |
Partizanka |
geographic_facet |
Partizanka |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_source |
Zoosymposia; Vol 10: 9 August 2016; 493–501 1178-9913 1178-9905 10.11646/zoosymposia.10.1 |
op_relation |
http://www.mapress.com/j/zs/article/view/zoosymposia.10.1.44/7171 |
op_rights |
Copyright (c) 2016 Zoosymposia |
op_doi |
https://doi.org/10.11646/zoosymposia.10.1.44 |
container_title |
Zoosymposia |
container_volume |
10 |
container_issue |
1 |
container_start_page |
493 |
op_container_end_page |
501 |
_version_ |
1766181624926437376 |