Results 111 to 120 of about 219,604 (219)

O tamanho do self, problemas não resolvidos na biosemiótica e o sentido da ciência: uma entrevista com Kalevi Kull

open access: yesIntexto
Entrevista com o biosemioticista Kalevi Kull, herdeiro do legado da Escola de Tartu-Moscou – berço do que se convencionou chamar Semiótica da Cultura. Entre os tópicos abordados, estão problemas atuais enfrentados pela biosemiótica como, por exemplo, a ...
Arthur Walber Viana
doaj   +1 more source

De l’Umwelt au récit. Une lecture biosémiotique des fictions et des attitudes face aux discours

open access: yesActes Sémiotiques
Cet article se propose de faire le lien entre l’Umwelt, le « monde » sensoriel propre du sujet, et ses jugements véridictoires et attitudes épistémiques.
Mattéo Raimbault
doaj   +1 more source

Age‐Specific Survival Estimation of a Eurasian Crane Population Highlights a Long‐Term Decline in Juvenile Survival

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The Eurasian crane (Grus grus), a symbol of conservation success in Europe, has made an impressive recovery. However, our results show that over the study period, juvenile survival declined by almost 30% overall, while sub‐adults experienced a smaller decrease, and adults showed no change.
Morgane Gicquel   +22 more
wiley   +1 more source

Applied umwelt theory in the context of phenomenological triangulation and descriptive phenomenology

open access: yesSign Systems Studies
Even though Jakob von Uexküll’s umwelt theory has inspired biosemioticians and phenomenologists alike, most contemporary phenomenological methods are applicable only to studies of human phenomena.
Morten Tønnessen
doaj   +1 more source

Effects of compost and digestate on environment and plant production – results of two research projects [PDF]

open access: yes, 2008
A yearly amount of 9.3x106t compost and digestate derived from separately collected organic waste is produced in the 25 European Union member states. The improvement of soil properties is a major benefit of compost application.
Berner, Alfred   +4 more
core  

Plant‐Pollinator Interactions in Grasslands Established on Arable Land

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We compared plant‐pollinator networks in newly established and old, permanent grasslands in a Central European agricultural landscape. Newly established grasslands showed higher pollinator visitation frequency and diversity per plant species, especially for solitary bees and syrphids, with a comparable network structure to old grasslands.
Maria Peer   +7 more
wiley   +1 more source

Experiences with entomopathogenic nematodes for the control of overwintering codling moth larvae in Germany [PDF]

open access: yes, 2008
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from stems treated with nematodes were monitored.
Kienzle, J.   +3 more
core  

AMPA Receptors in NG2 Glia Differently Affect Signal Transduction in the Hippocampus and Cerebellum

open access: yesGlia, Volume 74, Issue 2, February 2026.
Stronger expression of Ca2+ permeable AMPA receptors in cerebellar versus hippocampal NG2 glia. Different expression patterns of glial AMPA receptors and auxiliary subunits in both regions. Higher efficacy of neuron‐NG2 glia synapses in the cerebellum.
Dario Tascio   +5 more
wiley   +1 more source

THE REALITY AND THE RELATIONS ESTABLISHED BY UMWELT ON "O PRIMO BASILIO" EÇA DE QUEIROS

open access: yesTravessias, 2010
The thing that separates realistic Naturalism movement above is the attempt to explain the real world through fiction and of scientific knowledge. The literature would be a product of objective observation of the natural and the real world, and in it the
Carlos Alberto Correia
doaj  

Renaturierung kleiner Lössbäche – ein Beitrag der Ökologischen Landwirtschaft zum Naturschutz [PDF]

open access: yes, 2013
As a part of the interdisciplinary research project ”Integration of nature protection goals with organic farming: an the example from the Hessian ”state domain” [Staatsdomäne] area Frankenhausen”, different restoration measures have been carried out ...
Braukmann, Ulrich   +4 more
core  

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