Results 151 to 160 of about 9,121 (274)

The development of a toxicity database using freshwater macroinvertebrates, and its application to the protection of South African water resources [PDF]

open access: yes, 2004
There is a growing international trend towards the protection of freshwater resources from pollution by imposing instream guidelines and specified waste-discharge conditions. Current methods for devising freshwater quality guidelines are based on species
Davies-Coleman, H D   +6 more
core   +1 more source

The family Baetidae (Insecta: Ephemeroptera): synthesis and future

open access: yes, 2009
Fil: Nieto Peñalver, María Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Biodiversidad Neotropical. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Biodiversidad Neotropical. Instituto de Biodiversidad Neotropical;
Abad, Gabriela Alejandra   +1 more
openaire   +1 more source

Ecological indicators for qualitative assessment of Ojarud River: A case study. [PDF]

open access: yesEcol Evol, 2023
Mobasher A   +3 more
europepmc   +1 more source

Review of the genusAturbinaLugo-Ortiz & McCafferty (Ephemeroptera: Baetidae) [PDF]

open access: bronze, 2010
Frederico Falcão Salles   +3 more
openalex   +1 more source

Aquatic entomofauna from Gorgona National Natural Park, Colombian Pacific, with emphasis in Ephemeroptera and Plecoptera [PDF]

open access: yes, 2014
Este trabajo constituye la primera aproximación al conocimiento de las especies que caracterizan la entomofauna acuática del PNN Gorgona, con énfasis en Ephemeroptera y Plecoptera, su distribución, ecología y relación con la parte continental.
Cardona, William   +6 more
core  

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