Results 71 to 80 of about 45,812 (163)

Generationsübergreifende Auswirkungen von Herbizid-Hormesis bei PSII-Target Site resistentem Chenopodium album L.

open access: yesJulius-Kühn-Archiv, 2020
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

The spatial extent and the dispersal strategy of species shape the occupancy frequency distribution of stream insect assemblages

open access: yesEcology and Evolution, Volume 14, Issue 7, July 2024.
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

Martin Henzelmann, Linguistik des ökologischen Diskurses. Untersuchungen zu Kommunikationsformen in Ökologie und Umweltschutz in der Russischen Föderation, Symbolae Slavicae, Band 39, Berlin, New York u.a.: Peter Lang, 2024, 370 S.

open access: yesStudia Universitatis Babeş-Bolyai. Philologia
Was verbindet Ökologie und Linguistik? Diese Frage wird in dem hier vorgestellten Buch am Beispiel der russischen Sprache von Martin Henzelmann detailliert untersucht. Es geht dabei um Textsorten, die die Themen Ökologie und Umweltschutz aufgreifen. Der
Mihai DRAGANOVICI
doaj  

On Pardosa schenkell (Araneae, Lycosidae) and its presence in Germany and Poland [PDF]

open access: yes, 2009
The wolf spider Pardosa schenkeli Lessert, 1904 was since long regarded as occurring in Germany and Poland but is excluded from the recent checklist of spiders found in these countries.
Kronestedt, Torbjörn
core  

Nachhaltige Entwicklung und Raumordnung

open access: yesRaumforschung und Raumordnung, 1998
Der hier entwickelte Ansatz will zeigen, wie das Konzept „nachhaltige Entwicklung” auf querschnittsorientierte Politikbereiche übertragen werden kann.
Alain Thierstein
doaj   +1 more source

Challenges and pitfalls of inferring microbial growth rates from lab cultures

open access: yesFrontiers in Ecology and Evolution
IntroductionAfter more than 100 years of generating monoculture batch culture growth curves, microbial ecologists and evolutionary biologists still lack a reference method for inferring growth rates.
Ana-Hermina Ghenu   +7 more
doaj   +1 more source

Relationships between benthic diatom assemblages’ structure and selected environmental parameters in Slovak water reservoirs (Slovakia, Europe)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2016
The main objective of the present study is to describe the structure of benthic diatom communities in 23 water reservoirs in Slovakia classified as heavily modified water bodies.
Fidlerová D., Hlúbiková D.
doaj   +1 more source

Forschungslandschaft biotische Rohstoffe: Unternehmen und Branchen auf dem Weg zur Nachhaltigkeit (COMPASS) [PDF]

open access: yes
Sustainable production and the sustainable use of biotic resources have becomeincreasingly significant. This results in the demand by society for a sustainable useof biotic resources especially within the nutrition sector.
Heuer, Petra   +2 more
core  

Education for sustainable development and global citizenship. The challenge of the UN-decade [PDF]

open access: yes, 2005
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

Organizing phenotypic data—a semantic data model for anatomy

open access: yesJournal of Biomedical Semantics, 2019
Background Currently, almost all morphological data are published as unstructured free text descriptions. This not only brings about terminological problems regarding semantic transparency, which hampers their re-use by non-experts, but the data cannot ...
Lars Vogt
doaj   +1 more source

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