Results 61 to 70 of about 1,328 (184)

Die Besiedlung von Totholz und anderen Sohlsubstraten der unteren Mulde und mittleren Elbe durch aquatisch lebende Wirbellose [PDF]

open access: yes, 2013
An den Tieflandflüssen Elbe und Mulde wurde im Jahre 2001 die Besiedlung durch aquatisch lebende Wirbellose auf natürlichem und exponiertem Totholz sowie mineralischen Sohlsubstraten (Sand, Kies, Stein) untersucht, um die Bedeutung von Totholz für das ...
Brunke, Matthias, Grafahrend-Belau, Eva
core  

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  

Assessing the ecological relevance of organic discharge limits for constructed wetlands by means of a model-based analysis [PDF]

open access: yes, 2018
Polder watercourses within agricultural areas are affected by high chemical oxygen demand (COD) and biological oxygen demand (BOD5) concentrations, due to intensive farming activities and runoff. Practical cases have shown that constructed wetlands (CWs)
Boets, Pieter   +5 more
core   +3 more sources

Ways to Preserve Biological Diversity of Bog Ecosystems within Natural Parks System [PDF]

open access: yes, 2016
Results of field research, GIS-mapping and simulation of ecosystems including relict bogs within the conservation area of a new regional Natural park are represented in the article.
Yudina, Y. V.
core  

Isotopic Overlap of Invasive and Native Consumers in the Food Web of Lake Trasimeno (Central Italy). [PDF]

open access: yesBiology (Basel), 2023
Cicala D   +6 more
europepmc   +1 more source

An Autoradiographic Study of Invertebrate Uptake of DDT-CL36 [PDF]

open access: yes, 1967
Author Institution: The Department of Zoology and Entomology, The Ohio State University, Columbus, OhioThis research sought to locate autoradiographically DDT-C136 in tissues of leeches, amphipods, and copepods three months after their marsh habitat was ...
Webster, Edward J.
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Karakteristik Bioindikator Cisadane : Kajian Pemanfaatan Makrobentik untuk Menilai Kualitas Sungai Cisadane [PDF]

open access: yes, 2015
Biomonitoring dilakukan untuk mengevaluasi kondisi badan air dalam ekosistem akuatik dengan memanfaatkan bioindikator sebagai tolak ukurnya. Bioindikator yang sering digunakan adalah makroinvertebrata yang hidup menetap di dasar sungai yang dengan ...
Purwati, S. U. (Sri)
core  

Болота Белгородской области [PDF]

open access: yes, 2015
Результаты геоботанических исследований болотных сообществ ...
Украинский, П. А.   +1 more
core  

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