Results 41 to 50 of about 147 (76)

Influence of the Annual Flood Pulse of the Atchafalaya River and Updates on the Ecology of Floodplain Aquatic and Semi-Aquatic Hemiptera and their Associates [PDF]

open access: yes, 2019
Understanding the biodiversity of insects in an area provides key insights into the health and uniqueness of an ecosystem. Here we increase the breadth of knowledge of Louisiana aquatic Hemiptera through field and natural history collection research. The
Wooden, Patricia LS
core   +2 more sources

A scanning electron microscopy study of Argulus vittatus (Rafinesque-Schmaltz, 1814)(Crustacea: Branchiura) from Algerian coast [PDF]

open access: yes, 2014
A study of the Algerian Branchiura, Argulus vittatus (Rafinesque-Schmaltz, 1814) was conducted using the scanning electronmicroscopy (SEM). New morphological features are reported for the first time (mouth con, first maxilla, second maxilla ...
Amara, Rachid   +4 more
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Ecology of the Plankton of Lakes Wapalanne and Ocquittunk in Sussex County, New Jersey [PDF]

open access: yes, 2005
The diversity of planktonic organisms was studied for seven months in Lake Wapalanne and Lake Ocquittunk (Stokes State Forest), Sussex County, New Jersey. Relative abundance and species diversity were studied as well as water quality including parameters:
Drazek-Falah, Malgorzata Barbara
core   +1 more source

Effects of pesticides on aquatic macrofauna in the field [PDF]

open access: yes, 2015
In the natural aquatic environment, different abiotic and biotic factors may affect the fate of pesticides, and the performance of organisms. The overall aim of this thesis was to study the effects of pesticides on aquatic macrofauna in the field ...
Ieromina, O.
core   +1 more source

Morphological and cytochemical properties of hemocyte of Argulus japonicus (Arguloida, Branchiura, Crustacea) [PDF]

open access: yes, 2003
Only a single type of hemocyte, chromophobic granulocyte, was observed in the hemolymph of the fish louse, Argulus japonicus (Branchiura, Crustacea). This cell was ellipsoid or spindle-shaped one and characterized by numerous round granules (
1252   +11 more
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Estudio del parasitismo de una población de bagre negro, Rhamdia quelen, Quoy & Gaimard, 1824, (Osteichthyes, Heptapteridae), por Argulus sp. (Crustacea, Argulidae) en una laguna artificial de Ciudad de la Costa, Canelones [PDF]

open access: yes, 2017
El bagre negro, Rhamdia quelen (Siluriformes, Heptapteridae), es un pez autóctono y distribuido en todo el país, de uso común en cultivos intensivos. Los “piojos de los peces” (Argulus spp.) (Branchiura, Argulidae) son pequeños crustáceos ectoparásitos ...

core  

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