Results 81 to 90 of about 471 (92)

Freeze core sampling of the hyporheos: implications of use of electropositioning and different settling periods

Fundamental and Applied Limnology, 2002
Invertebrate densities and taxon richness in freeze cores were compared between three different settling periods (zero, two and seven days) as well as between samples taken with two variations of electropositioning and samples taken without electropositioning with a settling period.
Dean A. Olsen, Christoph D. Matthaei, Colin R. Townsend   +2 more
exaly   +2 more sources

Trait-based structure of invertebrates along a gradient of sediment colmation: Benthos versus hyporheos responses

Science of the Total Environment, 2014
Streambed colmation by fine sediment, e.g. the deposition, accumulation and storage of fines in the substrate, is known to have severe effects on invertebrate assemblages in both the benthic and hyporheic zones but the changes in biological attributes of invertebrate assemblages related to colmation have never been considered simultaneously for these ...
Descloux, Stéphane, Usseglio-Polatera, P., Datry, T.   +2 more
exaly   +5 more sources

Influence of land use on hyporheos in catchment streams of the Velka Fatra Mts

Biologia (Poland), 2011
The historical influence of landscape on the quantitative variables and a special group of hyporheos in streams with similar origin but different catchment landscapes and forest management was studied. The study was conducted in two streams: (i) a preserved forested natural stream where critical ecosystem processes were unaltered by human activities ...
Pavel Beracko
exaly   +2 more sources

The functional role of the hyporheos

Verhandlungen Der Internationalen Vereinigung Fur Theoretische Und Angewandte Limnologie International Association of Theoretical and Applied Limnology, 2000
(2000). The functional role of the hyporheos. SIL Proceedings, 1922-2010: Vol. 27, No. 1, pp. 51-63.
exaly   +2 more sources

Spatial distribution and taxonomic composition of the hyporheos of several Sonoran Desert streams

Archiv Für Hydrobiologie, 1992
A. J. Boulton, H. M. Valett, S. G. Fisher   +2 more
exaly   +2 more sources

The contribution of the hyporheos to whole-stream invertebrate secondary production

Freshwater Science
Julia Pasqualini, Nabil Majdi, Markus Weitere   +2 more
exaly   +2 more sources

Selected faunal elements of the hyporheos and in submerged moss clumps (bryorheal) along an acidification gradient in two brooks in the Harz Mountains, West Germany

Verhandlungen Der Internationalen Vereinigung Fur Theoretische Und Angewandte Limnologie International Association of Theoretical and Applied Limnology, 1994
exaly   +2 more sources

Drivers of functional diversity in the hyporheic zone of a large river

Science of the Total Environment, 2022
Marie-José Dole-Olivier, Diana Maria Paola Galassi, Florian Mermillod-Blondin   +2 more
exaly  

Influence of land use on hyporheos in catchment of the Jarama River (Central Spain)

2012
Iepure, S., Martínez-Hernández, V., Herrera, S., De Bustamante, I., Rasines-Ladero, R.   +4 more
openaire  

Description of Parastenocaris amalasuntae n. sp. and new data on Parastenocaris proserpina and Parastenocaris pasquinii from subterranean waters of central Italy (Copepoda, Harpacticoida)

Italian Journal of Zoology, 1998
Maria Cristina Bruno
exaly