Linkages among land-use, water quality, physical habitat conditions and selected macroinevertebrate assemblages of the Hron River (Slovakia)

BULÁNKOVÁ, Eva a Danka NÉMETHOVÁ. Linkages among land-use, water quality, physical habitat conditions and selected macroinevertebrate assemblages of the Hron River (Slovakia). Acta Universitatis Carolinae Environmentalica. Praha: Karolinum, 2007, roč. 21, 1-2, s. 35-46. ISSN 0862-6529.

Základní údaje

• Originální název: Linkages among land-use, water quality, physical habitat conditions and selected macroinevertebrate assemblages of the Hron River (Slovakia)
• Název česky: Linkages among land-use, water quality, physical habitat conditions and selected macroinevertebrate assemblages of the Hron River (Slovakia)
• Autoři: BULÁNKOVÁ, Eva (703 Slovensko) a Danka NÉMETHOVÁ (703 Slovensko, garant).
• Vydání: Acta Universitatis Carolinae Environmentalica, Praha, Karolinum, 2007, 0862-6529.

Další údaje

• Originální jazyk: angličtina
• Typ výsledku: Článek v odborném periodiku
• Obor: 10600 1.6 Biological sciences
• Stát vydavatele: Česká republika
• Utajení: není předmětem státního či obchodního tajemství
• Kód RIV: RIV/00216224:14310/07:00023881
• Organizační jednotka: Přírodovědecká fakulta
• Klíčová slova anglicky: river habitat survey; endangered species; Atherix ibis; Aphelocheirus aestivalis; Onychogomphus forcipatus
• Štítky: Aphelocheirus aestivalis, Atherix ibis, endangered species, Onychogomphus forcipatus, river habitat survey
• Příznaky: Mezinárodní význam, Recenzováno

Anotace

Fourteen sampling sites belonging to four stream zones (epirhithral, metarhithral, hyporhithral, epipotamal) of the Hron River were investigated. At each site, geomorphological, physical (using the River Habitat Survey), chemical and biological data were collected. In 2003 and 2004, macroinvertebrates were collected in two-month intervals with the exception of three winter months; the River Habitat Survey was carried out during summer 2003 and 2004. A total of 1759 individuals representing 8 Odonata taxa, 3 Heteroptera taxa and 25 Diptera (excl. Chironomidae, Simuliidae) taxa were collected, some of them are endangered (Aphelocheirus aestivalis, Heteroptera; Atherix ibis, Diptera) or vulnerable (Onychogomphus forcipatus, Odonata) in Europe. These species are mostly limited to the lowland part of the Hron River. Canonical Corresponce Analysis based on hydromorphological features and physicochemical variables confirmed that macroinvertebrates of the selected sites correspond with original stream zones in the whole catchment.

Anotace česky

Fourteen sampling sites belonging to four stream zones (epirhithral, metarhithral, hyporhithral, epipotamal) of the Hron River were investigated. At each site, geomorphological, physical (using the River Habitat Survey), chemical and biological data were collected. In 2003 and 2004, macroinvertebrates were collected in two-month intervals with the exception of three winter months; the River Habitat Survey was carried out during summer 2003 and 2004. A total of 1759 individuals representing 8 Odonata taxa, 3 Heteroptera taxa and 25 Diptera (excl. Chironomidae, Simuliidae) taxa were collected, some of them are endangered (Aphelocheirus aestivalis, Heteroptera; Atherix ibis, Diptera) or vulnerable (Onychogomphus forcipatus, Odonata) in Europe. These species are mostly limited to the lowland part of the Hron River. Canonical Corresponce Analysis based on hydromorphological features and physicochemical variables confirmed that macroinvertebrates of the selected sites correspond with original stream zones in the whole catchment.

Návaznosti

• MSM0021622412, záměr: Název: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Akronym: INCHEMBIOL)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální , regionální a lokální úrovni