Results 111 to 120 of about 17,038 (205)

Lengthmass relationships for macroinvertebrates in freshwater environments of Patagonia (Argentina)

open access: yesEcología Austral, 2001
Mass-length equations were obtained for aquatic macroinvertebrates collected in di ferent streams and rivers of Patagonia, Argentina. Thirty six taxa were studied: Plecoptera (10 species), Ephemeroptera (3 species, 3 genera), Trichoptera (4 species, 1 ...
María L. Miserendino
doaj  

Heterogeneity of fresh-water Patagonian ecosystems

open access: yesEcología Austral, 1998
The wide diversity of Patagonian freshwater ecosystems may be classified into three groups: glacial Andean lakes, Extra-andine closed depressions, and rivers and man-made lakes.
Beatriz E. Modenutti   +4 more
doaj  

Comparing Ecological Sensitivity with Stream Flow Rates in the Apalachicola-Chattahoochee-Flint River Basin [PDF]

open access: yes
Environmental Economics and Policy, Resource /Energy Economics and Policy,
Benson, Bennett I.   +4 more
core   +1 more source

Macroinvertebrates, Heavy Metals and PAHs in Urban Watercourses [PDF]

open access: yes, 2001
Good quality stream water and sediments are crucial for the support of healthy stream flora and fauna but urban runoff degrades watercourses leaving a legacy of pollution in the stream sediments.
Beasley, G., Kneale, P.
core  

Catalogue Of Neotropical Plecoptera

open access: yes, 2010
{"references": ["BAUMANN, R.W., C.A. OLSON. 1984. Confirmation of the stonefly genus Anacroneuria (Plecoptera: Perlidae) from the Nearctic region with the description of a new species from Arizona. The Southwestern Naturalist, 29 (4):489-492.", "BENEDETTO, L. 1969. A new species of stonefly of the family Gripopterygidae (Plecoptera) from Uruguay. Beitr~
openaire   +2 more sources

An Ecosystem-Scale Model of PFAS Dynamics in Stream-to-Riparian Food Webs. [PDF]

open access: yesEnviron Sci Technol
Campbell KS   +10 more
europepmc   +1 more source

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