Results 31 to 40 of about 242 (106)

The zooplankton community in a small, hypertrophic mediterranean reservoir (Foix reservoir, NE Spain) [PDF]

open access: yes, 2005
A small hypertrophic reservoir (Foix Reservoir, Spain) was sampled from March 1997 to January 2000 to document the composition and spatial and temporal variability of the zooplankton assemblage.
Armengol, Joan   +4 more
core  

A guide to the freshwater fauna of Ceylon [PDF]

open access: yes, 1962
Freshwater animals are of importance in the economy of most countries. In recent years the scientific cultivation of freshwater fish for food has been spreading throughout South-East Asia and the Far-East.
Fernando, C.H.   +2 more
core  

Azorean freshwater invertebrates : status, threats and biogeographic notes [PDF]

open access: yes, 2012
This paper presents an updated catalogue of the freshwater invertebrates of the Azores archipelago and reviews the published records to account for the current taxonomic status and changes in the nomenclature of the listed taxa.
Costa, Ana Cristina   +4 more
core  

Rotifera of the Três Lagoas Lake Complex, João Pessoa, state of Paraíba, Brazil [PDF]

open access: yes, 2012
The aim of the present study was to survey the rotifer composition of the Três Lagoas Lake Complex in the city of João Pessoa, state of Paraíba, Brazil. These urban lakes receive waste from the surrounding neighborhoods.
Lays Dantas-Silva, Ênio Dantas
core   +1 more source

Structure Du Peuplement Zooplanctonique De Deux Etangs Piscicoles En Zone Péri-Urbaine Dans La Région Du Centre-Cameroun : Saisonnalité Et Rôles Des Facteurs Abiotiques [PDF]

open access: yes
Cette étude vise à déterminer la structure zooplanctonique de deux étangs en zone péri-urbain dans la région du Centre-Cameroun en fonction de la saisonnalité et des facteurs abiotiques particulièrement l’étang de Mbo’okoulou et Obout 1. Le zooplancton a
AGHAINDUM AJEAGAH, Gideon   +3 more
core   +2 more sources

On the Microfauna of the Antarctic Region : I. Moss-water community at Langhovde [PDF]

open access: yes, 1964
This paper deals primarily with a few basic problems, namely, taxonomy and faunology of the Antarctic moss-water animal community, based upon the materials collected from Langhovde on the Antarctic Continent. In the present author\u27s investigation some
Minoru SUDZUKI, スズキ ミノル
core   +1 more source

Cadmium and morphological alterations in the rotifer Philodina cf. roseola (Bdelloidea: Philodinidae) and the worm Aeolosoma hemprichi (Annelida: Aeolosomatidae): Cadmium-induced morphological alterations

open access: yes, 2019
Cadmium is a toxic metal for zooplankton that produces deformations. Therefore, we used two native zooplankton species from Quintana Roo, Mexico, to obtain data regarding cadmium toxicity including the threshold concentration for observable morphological alterations and the percentage of organisms with morphological alterations at the exposure ...
Pérez-Yañez, Daniela   +4 more
openaire   +1 more source

Volume 2, Chapter 4-6: Invertebrates: Rotifer Taxa - Bdelloidea [PDF]

open access: yes, 2013
https://digitalcommons.mtu.edu/bryo-ecol-subchapters/1080/thumbnail ...
Glime, Janice M.
core   +1 more source

Zooplancton en fitotelmas de Rapatea spectabilis Pilg. (familia: Rapataceae) en bosque de varillal alto seco de la Reserva Nacional Allpahuayo Mishana. Loreto – Perú [PDF]

open access: yes, 2020
De setiembre a diciembre de 2018 se realizaron observaciones en el Varillal Alto Seco de la RNAM para conocer la composición del zooplancton en los fitotelmas de Rapatea spectabilis (Rapataceae) mediante observación microscópica.
Mendoza Zumaeta, Carlos Diolardo   +1 more
core  

Deactivation of internal recirculation in a full-scale Biological Nutrient Removal (BNR) Wastewater Treatment Plant (WWTP) reveals outstanding microeukaryotic bioindicators [PDF]

open access: yes
The bioindicator potential of the microeukaryotic community in a full-scale A2O wastewater treatment processwas assessed after deactivating the internal recirculation in one of the two parallel treatment lines of the plant.The deactivation of the ...
Arregui, Lucía   +4 more
core   +1 more source

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