The effect of environmental conditions on the taxonomic and
functional structure of benthic macroinvertebrate communities
in the Hindu Kush-Himalayan region

D 2008

The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region

SYROVÁTKA, Vít, Karel BRABEC, T. KORTE, W. GRAF, H. NESEMANN et. al.

Základní údaje

Originální název

The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region

Název česky

Vliv podmínek prostředí na taxonomickou a funkční strukturu společenstev bentických bezobratlých v regionu Hindu Kush-Himalaya

Autoři

SYROVÁTKA, Vít (203 Česká republika), Karel BRABEC (203 Česká republika, garant), T. KORTE (276 Německo), W. GRAF (40 Rakousko), H. NESEMANN (524 Nepál), Karla PETŘIVALSKÁ (203 Česká republika), T. HUBER (40 Rakousko), A. HARTMANN (40 Rakousko), R.D. TACHAMO (524 Nepál), D.N. SHAH (524 Nepál), M.S. ALAM (50 Bangladéš), M.M. HOQUE (50 Bangladéš), M. SAHA (50 Bangladéš), A. AZIZ (586 Pákistán), S. SHARMA (356 Indie), G.K. CHHOPEL (64 Bhútán), Sylvie TOMANOVÁ (203 Česká republika) a Klára KUBOŠOVÁ (203 Česká republika)

Vydání

Nepál, Proceedings of the Scientific Conference "Rivers in the Hindu Kush-Himalaya – Ecology & Environmental Assessment" od s. 85-90, 6 s. 2008

Nakladatel

Neuveden

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Nepál

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/00216224:14310/08:00036574

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-3-00-024806-1

Klíčová slova česky

poškození řek; vodní bezobratlí; Hindu Kush-Himalaya

Klíčová slova anglicky

river impairment; macroinvertebrates; traits; Hindu Kush-Himalayan region

Změněno: 10. 9. 2009 14:26, Mgr. Vít Syrovátka, Ph.D.

Anotace

ORIG CZ

V originále

The relationships between physico-chemical parameters and the taxonomic and functional structure of benthic macroinvertebrate communities were investigated in streams and rivers of the Hindu Kush-Himalayan region. 190 stream and river reaches distributed along the gradient of eutrophication and water pollution, and located in a wide range of altitude were sampled in two different seasons. Many environmental parameters including the catchments geology, land use, channel morphology and water chemistry were recorded. Family-level identifications of macroinvertebrates were used in statistical analyses. Multivariate statistical methods were used to analyze the large data set. Although the results indicate strong relationship between the macroinvertebrate taxonomic structure and the altitude of the sampling sites, the largest variance in the biological data could be found on the functional-feeding gradient. The differences in the functional structure of the macroinvertebrate communities could be explained by some chemical parameters and eutrophication.

Česky

Vztah mezi fyzikálně-chemickými parametry and taxonomickou a funkční strukturou bentických bezobratlých byl analyzován na tocích Hindu Kush-Himalájského regionu. Celkem 190 úseků toků bylo analyzováno. Zaznamenány byly proměnné charakterizující geologii, využití krajiny, morfologii koryta a vodní chemii. Ačkoliv výsledky vicerozměrných metod indikují silný vztah mezi biotou a nadmořskou výškou, směr hlavní variability byl nalazen ve funkčně-potravním gradientu. Odlišnosti ve funkčně-potravní struktuře společenstev je vysvětlován chemickými parametry a eutrofizací.

Citovat

SYROVÁTKA, Vít, Karel BRABEC, T. KORTE, W. GRAF, H. NESEMANN, Karla PETŘIVALSKÁ, T. HUBER, A. HARTMANN, R.D. TACHAMO, D.N. SHAH, M.S. ALAM, M.M. HOQUE, M. SAHA, A. AZIZ, S. SHARMA, G.K. CHHOPEL, Sylvie TOMANOVÁ a Klára KUBOŠOVÁ. The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region. In Proceedings of the Scientific Conference "Rivers in the Hindu Kush-Himalaya – Ecology & Environmental Assessment". Nepál: Neuveden, 2008, s. 85-90. ISBN 978-3-00-024806-1.

@inproceedings{844951,
   author = {Syrovátka, Vít and Brabec, Karel and Korte, T. and Graf, W. and Nesemann, H. and Petřivalská, Karla and Huber, T. and Hartmann, A. and Tachamo, R.D. and Shah, D.N. and Alam, M.S. and Hoque, M.M. and Saha, M. and Aziz, A. and Sharma, S. and Chhopel, G.K. and Tomanová, Sylvie and Kubošová, Klára},
   address = {Nepál},
   booktitle = {Proceedings of the Scientific Conference "Rivers in the Hindu Kush-Himalaya – Ecology & Environmental Assessment"},
   keywords = {river impairment; macroinvertebrates; traits; Hindu Kush-Himalayan region},
   language = {eng},
   location = {Nepál},
   isbn = {978-3-00-024806-1},
   pages = {85-90},
   publisher = {Neuveden},
   title = {The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region},
   url = {http://www.assess-hkh.at/downloads/hkh_proceedings.pdf},
   year = {2008}
}

TY  - JOUR
ID  - 844951
AU  - Syrovátka, Vít - Brabec, Karel - Korte, T. - Graf, W. - Nesemann, H. - Petřivalská, Karla - Huber, T. - Hartmann, A. - Tachamo, R.D. - Shah, D.N. - Alam, M.S. - Hoque, M.M. - Saha, M. - Aziz, A. - Sharma, S. - Chhopel, G.K. - Tomanová, Sylvie - Kubošová, Klára
PY  - 2008
TI  - The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region
PB  - Neuveden
CY  - Nepál
SN  - 9783000248061
KW  - river impairment
KW  - macroinvertebrates
KW  - traits
KW  - Hindu Kush-Himalayan region
UR  - http://www.assess-hkh.at/downloads/hkh_proceedings.pdf
N2  - The relationships between physico-chemical parameters and the taxonomic and functional structure of benthic macroinvertebrate communities were investigated in streams and rivers of the Hindu Kush-Himalayan region. 190 stream and river reaches distributed along the gradient of eutrophication and water pollution, and located in a wide range of altitude were sampled in two different seasons. Many environmental parameters including the catchments geology, land use, channel morphology and water chemistry were recorded. Family-level identifications of macroinvertebrates were used in statistical analyses. Multivariate statistical methods were used to analyze the large data set. Although the results indicate strong relationship between the macroinvertebrate taxonomic structure and the altitude of the sampling sites, the largest variance in the biological data could be found on the functional-feeding gradient. The differences in the functional structure of the macroinvertebrate communities could be explained by some chemical parameters and eutrophication.
ER  -

SYROVÁTKA, Vít, Karel BRABEC, T. KORTE, W. GRAF, H. NESEMANN, Karla PETŘIVALSKÁ, T. HUBER, A. HARTMANN, R.D. TACHAMO, D.N. SHAH, M.S. ALAM, M.M. HOQUE, M. SAHA, A. AZIZ, S. SHARMA, G.K. CHHOPEL, Sylvie TOMANOVÁ a Klára KUBOŠOVÁ. The effect of environmental conditions on the taxonomic and functional structure of benthic macroinvertebrate communities in the Hindu Kush-Himalayan region. In \textit{Proceedings of the Scientific Conference ''Rivers in the Hindu Kush-Himalaya – Ecology \&{} Environmental Assessment''}. Nepál: Neuveden, 2008, s.~85-90. ISBN~978-3-00-024806-1.

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