Results 91 to 100 of about 6,214 (207)
Chapter 9: Aquatic Macroinvertebrates, Section A: Aquatic Macroinvertebrates (Exclusive of Mosquitoes) [PDF]
Final Report. Excerpt (Chapter 9, Section A) from The Des Plaines River Wetlands Demonstration Project, Volume II, Baseline Survey, edited by Donald L. Hey and Nancy S.
Brigham, Allison R. +6 more
core
Developing a novel approach to analyse the regimes of temporary streams and their controls on aquatic biota [PDF]
Temporary streams are those water courses that undergo the recurrent cessation of flow or the complete drying of their channel. The biological communities in temporary stream reaches are strongly dependent on the temporal changes of the aquatic habitats ...
Barbera, G.G. +7 more
core +1 more source
The model of plant associations showed the occurrence of 24 species of plants within nine plant assemblages in the Phragmitetea and Potametea classes of associations. Despite human activities, lake condition, as assessed by the ESMI index or the biocenotic diversity indices, is good.
Rafał Starzak +3 more
wiley +1 more source
Se expone una lista de las especies de Coleoptera y Heteroptera presentes en los cuerpos de agua del Parque Nacional Calilegua. Se registraron 51 especies de Coleoptera incluidas en 28 géneros y cinco familias, y 37 especies de Heteroptera distribuidas ...
Patricia L. M. Torres +3 more
doaj
The semiaquatic bugs (Heteroptera: Gerromorpha) of Uzbekistan
The updated list of semi-aquatic hemipteran insects (Heteroptera) of the Gerromorpha infraorder is provided for the first time for the fauna of Uzbekistan, based on collections studied and literature sources. The insects were collected from 2021 to 2023.
Natalya I. Lebedeva +5 more
doaj +1 more source
Dr. J. E. McPherson, Educator and Researcher Extraordinaire: Biographical Sketch and List of Publications [PDF]
(excerpt) Like many outstanding naturalists, John E. (“Jay”) McPherson grew up with a strong interest in the natural world, especially insects. This innate curiosity led him to enroll as a zoology major at San Diego State University in 1959.
Henry, Thomas J
core +3 more sources
Biological research of Grabia River - fifty years of activity [PDF]
Grabia, a small still close to natural conditions lowland river, has been an object of special interest for Łódź hydrobiologists for more than 50 years.
Siciński, Jacek, Tończyk, Grzegorz
core
Food webs are of crucial importance for understanding any ecosystem. The accuracy of food web and ecosystem models rests on the reliability of the information on the feeding habits of the species involved.
Christian W. HÄDICKE +2 more
doaj +1 more source
Distribution of the Water Scorpion \u3ci\u3eNepa Apiculata\u3c/i\u3e (Hemiptera: Nepidae) in Wisconsin [PDF]
The water scorpion Nepa apiculata Uhler was considered rare in Wiscon- sin by Hilsenhoff (1984), who collected only 11 individuals during a 25-year period.
Cochran, P. A +2 more
core +2 more sources

