One of the key problems of modern ecology is to analyze the structure of ecosystems in Arctic water bodies, which are sensitive to global climatic changes and anthropogenic stress.
Elena S. Chertoprud +4 more
doaj +1 more source
Ecological optimum of ectothermic organisms: static-dynamical approach [PDF]
During 20th century the majority of researchers interpreted ecological optimum as a certain combination of ambient factors which is optimal for growth, existence and reproduction of an organism.
Tamara T. I. Verbitskaya +1 more
core +1 more source
Distribution and abundance of Cladocera, Copepoda and impacts of alien species in the southwestern Caspian Sea during 1996-2014 [PDF]
The Caspian Sea ecosystem has been suffered from many problems since 1980s. Owing to the significance of zooplankton communities in marine ecosystems, the state of the fluctuations of Copepoda and Cladocera species and their relationship with Ctenophora ...
Siamak Bagheri, Jalil Sabkara
doaj
Orders Haplopoda and Onychopoda (Crustacea: Branchiopoda: Cladocera) do not form a monophyletic group: morphological evidence [PDF]
N. M. Korovchinsky +1 more
openalex +1 more source
Behaviour and mechanism of feeding of Lathonura rectirostris (Cladocera, Macrothricidae). [Translation from: Zoologicheskie Zhurnal 50, 1002-1010, 1971.] [PDF]
The behaviour in the feeding process and the functional morphology of Lathonura rectirostris O.F. Muller - one of the widely distributed species of macrothricids - is studied.
Sergeev, V.N.
core
EURO-ECOLE: Assessment of the Bioavailability and Potential Ecological Effects of Copper in European Surface Waters ; subproject 4: Evaluation and improvement of the ecological relevance of laboratory generated toxicity data [PDF]
This report summarizes the acute and chronic toxicity of copper to algae, Daphnia and a few other freshwater species in standard laboratory test water and a wide range of natural surface waters (collected across Europe), with a wide range of pH ...
Bossuyt, Bart +2 more
core
Importance of male and ephippial female characters for differentiating three Palaearctic species of Macrothrix Baird, 1843 (Cladocera: Anomopoda), with a redescription of Macrothrix dadayi Behning, 1941 [PDF]
Alexey A. Kotov
openalex +1 more source
Redescription of <i>Alona taraporevalae</i> Shirgur & Naik, 1977---(Cladocera: Chydoridae: Aloninae)
B. K. Sharma, R. George Michael
openalex +2 more sources
Relationships among recent Alpine Cladocera remains and their environment: implications for climate-change studies [PDF]
Our objective was to assess the potential of Cladocera from mountain lakes for climate reconstruction. We related Cladocera from surface sediments of Alpine lakes (1,502-2,309masl) to 29 abiotic environmental variables using statistical methods.
Kamenik, Christian +2 more
core
Possible mediation of Cladocera species by a researcher's chest wader. [PDF]
Hajredini A +4 more
europepmc +1 more source

