Results 61 to 70 of about 1,906 (173)
Abstract Ecological community structure, which has traditionally been described in terms of taxonomic units, is driven by dispersal and environmental filters. Traits have recently been recognized as alternative units for quantifying community parameters, but they may have important differences with taxonomic units. For example, as taxon‐based community
Hiromichi Suzuki +3 more
wiley +1 more source
Keys to families of Cladocera and to subfamilies, genera, species and subspecies of Macrothricidae and Moinidae [Translation from: Leningrad, Fauna SSSR, Crustacea 1 (3), 1971] [PDF]
Identification keys to families of Cladocera and to subfamilies, genera, species and subspecies of Macrothricidae and Moinidae are given.
Smirnov, N.N.
core
Abstract Physical habitat modification is one of the main pressures affecting river environments, impacting their ecosystem health and compromising their ability to adapt to the effects of climate change. Addressing the impacts of physical modification through reinvigorating natural processes has become a globally established river restoration ...
J. England +4 more
wiley +1 more source
Cladocera communities were studied in lotic and lentic environments of the Upper Paraná River floodplain, State of Mato Grosso do Sul, Brazil. A total of 63 species of Cladocera were identified in 108 samples.
Serafim Jr. M. +4 more
doaj
Temperature sensitivity of gamogenesis in littoral cladocerans and its ecological implications
Temperature sensitivity of chydorid (Cladocera, Chydoridae) gamogenesis in southern Finland was examined. Chydorid sweep net samples and littoral surface water temperature measurements of seven lakes were taken weekly.
Tomi P. LUOTO, Liisa NEVALAINEN
doaj +1 more source
Tretocephala ambigua (LILLJEBORG, 1990) : eine seltene Chydoride aus dem Dümmergebiet (Branchiopoda: Anomopoda) [PDF]
Die seltene Chydoride Tretocephala ambigua wurde von 1984-1993 im Sickergraben östlich des Dümmerdeiches (Niedersachsen) gefunden. Dies ist der fünfte Fundort in Deutschland.
Hollwedel, Werner
core
Abstract Populations of two cladoceran species, Alona quadrangularis and Scapholeberis mucronata, were collected from a pond in Puyallup, Washington, and reared under controlled laboratory conditions. Life tables were developed for each species under the same environmental conditions and feeding regimen to develop basic demographic data.
Melissa K. Driessnack +2 more
wiley +1 more source
AIM: This study aimed provides a checklist of cladocerans and also an evaluation of richness and species composition in the Federal District, Brazil.
Francisco Diogo Rocha Sousa +1 more
doaj
Structure of the limbs and its significance for the ecology and systematics of the family Chydoridae. [Translation of: Voprosy Gidrobiologii, p385, 1965] [PDF]
For an explanation of the dynamics of numbers of chydorids, appearing a massive group in the littoral of fresh water bodies, the structure of the limbs of 29 species was ...
Smirnov, N.N.
core
ABSTRACT Sea level rise threatens ecosystem function in coastal lakes by increasing salinity and altering community composition. As mobile generalists, fish have considerable influence on the stability of a system by impacting trophic network structure.
Grace Fortune‐Kelly +2 more
wiley +1 more source

