Pollinator-attracting semiochemicals of the wasp-flower Epipactis helleborine [PDF]
The orchid genus Epipactis is represented by 25 species in Europe (Richards 1982). Epipactis helleborine (L.) Crantz is the most common and widely distributed species of the genus (Wiefelspütz 1970), and is a prime example for wasp-flowers, because it is
Ayasse, Manfred +3 more
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A Dormant Giant: Renewable Energy in the Soviet Union and Russia (1970s–Present)
Abstract In spring 1981 the Central Committee of the Soviet Communist Party officially sanctioned the start of an “alternative” renewable energy development program in the Soviet Union. Throughout the following decade, some two hundred organizations in the USSR were involved in research and development activities and installing test facilities for ...
Benjamin Beuerle
wiley +1 more source
Diversity and distribution of spiders (Arachnida: Araneae) in dry ecosystems of North Rhine-Westphalia (Germany) [PDF]
The present study provides a robust data set for ecological planning and conservation of dry ecosystems in western Germany in general and North Rhine-Westphalia in particular.
Buchholz, Sascha +1 more
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Effects of Roads and Traffic on Wildlife Populations and Landscape Function Road Ecology is Moving toward Larger Scales [PDF]
Road ecology has developed into a significant branch of ecology with steady growth in the number of refereed journal articles, books, conferences, symposia, and “best practice” guidelines being produced each year. The main objective of this special issue
Clevenger, A.P. +3 more
core +4 more sources
A translocation project using Russian capercaillie Tetrao urogallus to Thuringia, space and habitat use, population biology [PDF]
Kurzfassung der Dissertation an der Friedrich Schiller-Universität Jena, Biologisch-Pharmazeutische-Fakultät, Institut für Ökologie, betreut von Prof. Dr.
Unger, Christoph
core
Read the free Plain Language Summary for this article on the Journal blog. Abstract Biodiversity is temporally dynamic, reflecting historical environmental conditions and influencing ecosystem stability. Colonisation and extinction dynamics frequently exhibit asynchronous patterns, resulting in net imbalances and thus to long‐lasting richness trends ...
Lucie Kuczynski +2 more
wiley +1 more source
Produktivistische Ökologie: Der Energiebegriff der klassischen Moderne und seine Implikationen für eine kritische Soziologie [PDF]
Daniela Russ
openalex +1 more source
Education for sustainable development and global citizenship. The challenge of the UN-decade [PDF]
This article informs about the achievements and conceptional insufficiencies of "education for sustainable development" on the politico-educational and school level in Great Britain.
Bourn, Douglas
core +2 more sources
We examined the role of spatial extent of sampling and dispersal strategies of stream insect species in shaping occupancy frequency distribution (OFD) in near‐natural streams in the Pannon Ecoregion. With increasing spatial extent, the OFD pattern changed from bimodal to unimodal for active dispersers.
I. Szivák +3 more
wiley +1 more source
Die Exposition von Pflanzen gegenüber moderatem Umweltstress ist eine wichtige Quelle für evolutionäre Veränderungen aufgrund von genetischen und phänotypischen Reaktionen.
Belz, Regina G.
doaj +1 more source

