Results 81 to 90 of about 1,270 (163)

Peixes detritivoros da planicie inundavel do Rio Miranda, Pantanal, Mato Grosso do Sul, Brasil. [PDF]

open access: yes, 2015
Foi analisada a alimentacao de 17 especies de peixes detritivoros, pertencentes as familias Prochilodontidae, Curimatidae e Loricariidae, de quatro ambientes da planicie de inundacao (dois meandros abandonados, uma "vazante" e um pequeno lago) de rio ...
PEREIRA, R. A. C., RESENDE, E. K. de
core   +1 more source

On two new species of Philodina

open access: yes, 1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Über die Rotatorienfauna in Bromelien-Phytotelmata in Jamaika (Aschelminthes: Rotatoria) : mit 2 Tabellen [PDF]

open access: yes, 2012
Während eines Forschungsaufenthaltes in Jamaika, August bis Oktober 1991, wurden von einer Gruppe der AG Aquatische Ökologie der Universität Oldenburg/O. aus Phytotelmata der bodenständigen Bromelie Aechmea paniculigera GRISEB zwei Probenserien entnommen,
Janetzky, Wolfgang   +2 more
core  

ROTIFÈRES, ÉPIGÉNÉTIQUE ET ÉVOLUTION [PDF]

open access: yes, 2009
Le second document joint est un long résumé en ahglais de l'article.International audienceAprès avoir rappelé mes motivations initiales pour entreprendre des recherches sur les rotifères, le présent travail présente certaines questions fondamentales ...
Clément, Pierre
core   +1 more source

Rising temperatures, changing waters: The influence of abiotic factors on freshwater zooplankton community

open access: yesDesalination and Water Treatment
In recent years, anthropogenic pollution caused changes in environmental conditions, influencing the community structure and biodiversity in aquatic ecosystems.
Ahmet Altindağ, Duygu Berdi̇
doaj   +1 more source

On the Fresh-Water Microfauna of the Antarctic Region. II. Stabilityof Faunistic Composition of Antarctic Microorganisms [PDF]

open access: yes, 1967
The colonization of Antarctica by microorganisms has been analyzed during 1963-1966 by four ways of approach-faunological, sociological, biogeographical, and experimental-using material mainly from Langhovde, Syowa Station, McMurdo Sound, and the Ongul ...
Jukichi Shimoizumi, Minoru Sudzuki
core   +1 more source

The biological indicators studies of zooplankton in the Tigris River at the city of Baghdad [PDF]

open access: yes, 2017
The study of biological indicators for zooplanktonis important factors in environmental studies to show the extent of the surrounding organisms, distribution and deployment environment affected.
Dawood, A. T. (AbdulSalam)   +2 more
core  

Philodina koreana Song & Lee, 2017, new species

open access: yes, 2017
Published as part of Song, Min Ok & Lee, Chang-Ho, 2017, A new and five rare bdelloids from Korea, pp.
Song, Min Ok, Lee, Chang-Ho
openaire   +2 more sources

Commensalism and parasitic infestation in crayfish (Astacus leptodactylus Eschscholtz, 1823) of Aras Dam Reservoir, Iran [PDF]

open access: yes, 2017
The freshwater crayfish of the Aras Reservoir is an important economic fisheries resource of West Azarbaijan, Iran. This study was conducted to evaluate the prevalence of parasitic infestation of Crayfish seasonally in this area in 2010.
Mehrabi, M.R.   +3 more
core  

Degenerate Tetraploidy Was Established Before Bdelloid Rotifer Families Diverged [PDF]

open access: yes, 2008
Rotifers of Class Bdelloidea are abundant freshwater invertebrates known for their remarkable ability to survive desiccation and their lack of males and meiosis.
Hur, Jae H.   +3 more
core   +2 more sources

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