Results 1 to 10 of about 458 (81)

Water temperature dynamics in a headwater forest stream: Contrasting climatic, anthropic and geological conditions create thermal mosaic of aquatic habitats [PDF]

open access: yesPLoS ONE, 2023
The thermal regime of streams is a relevant driver of their ecological functioning. As this regime is presently submitted to numerous alterations (among others, impoundments, and climate change), it seems important to study both their effects and ...
Paul Bois   +5 more
doaj   +3 more sources

Environmental filtering and community delineation in the streambed ecotone. [PDF]

open access: yesSci Rep, 2018
A current controversy in ecology is whether biological communities are discrete biological entities or simply study units created for convenience; a debate that becomes even more heated when delimiting communities along ecotones.
Peralta-Maraver I   +6 more
europepmc   +5 more sources

Applicability of environmental DNA metabarcoding for the hyporheic zone of a stream bed [PDF]

open access: yesEnvironmental DNA, 2023
Hyporheic zones play a crucial role in ecological processes primarily orchestrated by hyporheic organisms, known as hyporheos. Our understanding of riverine biodiversity, encompassing hyporheic zones, remains limited.
Izumi Katano, Hideyuki Doi
exaly   +3 more sources

Collembola in the hyporheos of a karstic river: an overlooked habitat for Collembola containing a new genus for the UK

open access: yesSoil Organisms, 2011
Collembola are well known to occur in soils and litters, as well as inter-tidal habitats, caves and tree canopies, but are not normally thought of as members of the groundwater community.
Peter Shaw   +2 more
doaj   +1 more source

Morphological traits and vertical distribution of hyporheic chironomid larvae in Atlantic Forest streams

open access: yesTropical Zoology, 2019
Hyporheic zone is an active ecotone constituted by the interstitial spaces between the particles of the riverbed. The use of morphological traits can be useful to detect organisms distribution patterns in these areas.
Riccardo Mugnai   +2 more
exaly   +2 more sources

A new species of Tokophrya (Ciliophora: Suctorea) found on hyporheos harpacticoid copepod of the genus Forficatocaris (Crustacea: Copepoda) from Brazil

open access: yesProtistology, 2023
Tapas Chatterjee   +4 more
exaly   +2 more sources

Depth and vertical hydrodynamics constrain the size structure of a lowland streambed community [PDF]

open access: yesBiology Letters, 2019
Ignacio Peralta-Maraver   +2 more
exaly   +2 more sources

Life cycles and larval and pupal habitats of eleven Japanese Rhyacophila (Trichoptera) species at the mountain streams in central Honshu [PDF]

open access: yesContributions to Entomology, 2023
The life cycles and microhabitats involved in aquatic stages of eleven Rhyacophila Stephens, 1836 species living in two neighboring Japanese mountain streams in Nara Prefecture, central Honshu, were investigated. Eight species had univoltine life cycles;
Akikazu Taira
doaj   +3 more sources

A new genus of Parastenocarididae Chappuis, 1940 (Copepoda: Harpacticoida) from the Amazonian Region, Brazil, with close affinity to Murunducaris Reid, 1994

open access: yesNauplius, 2021
Santaremicaris gen. nov. is proposed to accommodate Santaremicaris amazonensis sp. nov., a new species collected by Noodt from the hyporheic zone of the Amazonas River at Santarém, Brazil, and Parastenocaris santaremensis Noodt, 1963, which is ...
Paulo Henrique Costa Corgosinho   +3 more
doaj   +1 more source

Groundwater Amphipods of the Hyporheic Interstitial: A Case Study from Luxembourg and The Greater Region

open access: yesDiversity, 2023
Hyporheic interstitials are ecologically dynamic and often neglected aquatic environments. In this study, groundwater amphipods (Niphargidae, Pseudoniphargidae and Crangonyctidae) were sampled in hyporheic interstitials throughout Luxembourg and The ...
Dieter Weber, Alexander M. Weigand
doaj   +1 more source

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