Results 131 to 140 of about 26,040 (298)

Redescubrimiento de Neopentura semifusca (Plecoptera: Gripopterygidae), descripción del imago macho, redescripción de la hembra y la ninfa Rediscovery of Neopentura semifusca (Plecoptera: Gripopterygidae), description of the male imago, redescription of the female and the nymph

open access: yesRevista de la Sociedad Entomológica Argentina, 2006
Se describen ambos sexos y la ninfa de Neopentura semifusca Illies, 1965. El macho es descrito por primera vez. La ninfa corresponde a la «Ninfa A» descrita tentativamente por Illies para Araucanioperla . Se discute la clasificación a nivel de subfamilia
Alejandro Vera
doaj  

How do different modalities of land use practices impact the environmental features and macroinvertebrates? An assessment of mountain streams from Patagonia, Argentina

open access: yesEnvironmental Advances
Agricultural intensification is a significant process, transforming the land and modifying stream water quality and biodiversity. Land-use practices are associated with substantial changes in vegetation structure, significant inputs of nutrients, erosion,
C.N. Horak   +4 more
doaj   +1 more source

Condition of streams and other aquatic resources in Kane County Forest Preserve District parcels [PDF]

open access: yes, 2007
Kane County Forest Preserve District Grant/Contract No: 2005-5291INHS Technical Report Prepared for Kane County Forest Preserve ...
DeWalt, R. Edward
core  

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  

TGLE Vol. 52 Nos. 1 & 2 Full Issue [PDF]

open access: yes, 2019
Full issue for TGLE Vol. 52 Nos. 1 &

core   +1 more source

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  

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

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