Results 41 to 50 of about 222,649 (243)
Sales on organic farms in Poland [PDF]
, 2009 This paper gives information on sales of organic products at a farm level in Poland. It presents the results of the investigation conducted in 188 organic farms in 2006. The results show that the most significant distribution form is direct sales, both
Smoluk-Sikorska, mgr Joanna +1 more
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European Journal of Inorganic Chemistry, EarlyView.Two rubidium cations that are not fully encapsulated by 18‐crown‐6 are bridged by two pertechnetate units to form a dimer. These two pertechnetate units are nearly linearly aligned to each other to form Matere bonds (MaBs), a type of noncovalent σ‐hole interaction.
Clarence Yong +7 more
wiley +1 more source
Modelling, dialogism and the functional cycle: biosemiotic and philosophical insights
Sign Systems Studies, 2013 Charles Peirce, Mikhail Bakhtin and Thomas Sebeok all develop original research itineraries around the sign and, despite terminological differences, can be related with reference to the concept of dialogism and modelling. Jakob von Uexküll's biosemiosic "
Susan Petrilli, Augusto Ponzio
doaj +1 more source
Digitalisierung und ihre ökologischen Auswirkungen. Ein Interview mit Barbara Zuliani [PDF]
Magazin erwachsenenbildung.at, 2023 Die fortschreitende Digitalisierung hat auch ökologische Auswirkungen. Im Interview spricht die Medienpädagogin Barbara Zuliani (Private Pädagogische Hochschule der Diözese Linz) mit Raphael Krapscha (ORF) darüber, worin die größten Vorteile der ...
Raphael Krapscha
doaj
The biosemiotics of Aldo Leopold
Sign Systems Studies, 2016 Responding to Jean-Claude Gens’ article, “Uexküll’s Kompositionslehre and Leopold’s ‘land ethic’ in dialogue”, which appeared in Sign Systems Studies in 2013, the article further develops a direct connection between Aldo Leopold’s approach to ecology and
Rebecca C. Potter
doaj +1 more source
Clinical and Translational Allergy, 2022 Background Little is known about the changes in allergen sensitization in China secondary to the environmental variations over the past decade. We aimed at investigating the variations in sensitization among asthma and/or rhinitis patients in China ...
Wanjun Wang +46 more
doaj +1 more source
International Journal of Climatology, EarlyView.A transient ensemble of convection‐permitting climate simulations is used to compute bias‐corrected user‐relevant climate indices for Germany under recent and future climate conditions, both considering high spatial resolution and uncertainty estimations. For high temperature indices, a clear increase is observed, for example, for hot days and tropical
Joaquim G. Pinto +6 more
wiley +1 more source
Uexküll's Kompositionslehre and Leopold's "land ethic" in dialogue. On the concept of meaning
Sign Systems Studies, 2013 Uexküll's famous umwelt theory, which is simultaneously a theory of meaning, remains almost unknown in American environmental thought. The purpose of this article is to create a dialogue between the umwelt theory – a source of inspiration for ...
Jean-Claude Gens
doaj +1 more source
Borax Promotes Fertility of Brassica napus Better Than Other Boron Species at Suboptimal Supply
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Background Continuous and sufficient boron (B) supply is essential for achieving maximum yield in Brassica napus. Increasing incidences of environmental water limitation are linked to reduced plant B availability and increased B deficiencies.
Jiline B. Tölle +2 more
wiley +1 more source
Lentil-barley mixed cropping with different lentil varieties and sowing dates [PDF]
, 2011 In den letzten 50 Jahren gab es nahezu keinen Linsenanbau mehr in Deutschland. Die Stickstofffixierung der Leguminose Linse, der Mischanbau und die hohe ernährungsphysiologische Wertigkeit machen den Linsenanbau attraktiv für den ökologischen Landbau ...
Claupein, Wilhelm +2 more
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