Factors governing macrozoobenthic assemblages in perennial springs in north-western Switzerland
Kurzformat
Factors governing macrozoobenthic assemblages in perennial springs in north-western Switzerland / Stefanie von Fumetti ; Nagel, P.; Scheifhacken, N.; Baltes, B.
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Basler Bibliographie, -
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| 008 | 090721s2006 ne 00| | eng | ||
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| 040 | |a SzZuIDS BS/BE A100 |e kids |d CH-ZuSLS | ||
| 245 | 0 | 0 | |a Factors governing macrozoobenthic assemblages in perennial springs in north-western Switzerland |c Stefanie von Fumetti ; Nagel, P.; Scheifhacken, N.; Baltes, B. |
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 520 | |a Fauna in 20 ausgewählten Quellen der Nordwestschweiz |5 ubs-A115 | ||
| 520 | |a Springs are important freshwater habitats that provide refuge for many rare species. In this study, the fauna and abiotic parameters of 20 perennial springs in north-western Switzerland were investigated. Correlation of abiotic and macrozoobenthos data showed that physicochemical parameters had little impact on macrozoobenthic composition, whereas specific substrate parameters strongly influenced the composition of the macrofauna. Surprisingly, nonmetric multidimensional scaling did not reveal a grouping of springs with similar substrate composition or macrozoobenthic assemblages. However, discharge was identified as the factor significantly determining substrate and the composition of macroinvertebrate assemblages. This justifies the hypothesis that, variation in discharge is the disturbance factor governing the macrofaunal composition temporally and spatially within and between patches. | ||
| 691 | |e 3.5.4.4.1 |2 ubs-FA | ||
| 700 | 1 | |a Fumetti, Stefanie <<von>> |0 (DE-588)1155554310 | |
| 700 | 1 | |a Nagel, Peter | |
| 773 | 0 | |t Hydrobiologia |g Vol. 568(2006), S. 467-475 |q 568/2006/467-475 |g yr:2006 |g no:568 | |
| 852 | 4 | |b A115 |c 115BB |j - |9 (41SLSP_UBS)9949295910105504 | |
| 949 | |c 115BB |p 67 |j - |b A115 |9 (41SLSP_UBS)9949295910105504 | ||
| 986 | |a (41SLSP_UBS)9949295910105504 |9 (41SLSP_UBS)9949295910105504 | ||
| 990 | |b basb2006 |9 LOCAL |9 (41SLSP_UBS)9949295910105504 | ||
| 991 | |a fdbbs Institution: Faculty of Science. Departement Umweltwissenschaften. Institut für Natur- Landschafts- und Umweltschutz. Biogeographie (Nagel) |5 IZ UBS/14.03.2012 CONV |9 LOCAL |9 (41SLSP_UBS)9949295910105504 | ||
Basisinformationen
Signatur:
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Basler Bibliographie, -
Ressourcentyp:
Eintrag Basler Bibliographie
Titel:
Factors governing macrozoobenthic assemblages in perennial springs in north-western Switzerland / Stefanie von Fumetti ; Nagel, P.; Scheifhacken, N.; Baltes, B.
Enthalten in:
Hydrobiologia
Inhalt und innere Ordnung
Inhalt:
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Fauna in 20 ausgewählten Quellen der Nordwestschweiz; ubs-A115
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Springs are important freshwater habitats that provide refuge for many rare species. In this study, the fauna and abiotic parameters of 20 perennial springs in north-western Switzerland were investigated. Correlation of abiotic and macrozoobenthos data showed that physicochemical parameters had little impact on macrozoobenthic composition, whereas specific substrate parameters strongly influenced the composition of the macrofauna. Surprisingly, nonmetric multidimensional scaling did not reveal a grouping of springs with similar substrate composition or macrozoobenthic assemblages. However, discharge was identified as the factor significantly determining substrate and the composition of macroinvertebrate assemblages. This justifies the hypothesis that, variation in discharge is the disturbance factor governing the macrofaunal composition temporally and spatially within and between patches.
Anmerkungen
Sprache, Schrift:
Englisch
Klassifikationen
Klassifikation (Basler Bibliographie):
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3.5.4.4.1
Code
Code Bibliographie:
basb2006
Identifikatoren
Systemnummer:
991012069379705501
Andere Systemnummer:
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(swissbib)059946342-41slsp_network
-
059946342
-
(IDSBB)004929591DSV01
-
(EXLNZ-41SLSP_NETWORK)991012069379705501
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(41SLSP_UBS)9949295910105504