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	Provedor de dados Naturalis (1) AgEcon (1) Autor Battermann, Henning W. (1) Kappes, H. (1) Kobialka, H. (1) Steinmann, Horst-Henning (1) Theuvsen, Ludwig (1) Palavra-chave Lower Saxony (2) 42.73 (1) Arion fuscus (1) Arion subfuscus (1) Distribution (1) Environmental Economics and Policy (1) Farm Management (1) Germany (1) Good farming practice (1) Habitat preferences (1) Hassiaca (1) Northrhine-Westphalia (1) Plant protection (1) Rhineland-Palatinate (1) Mais... Tipo do documento Article / Letter to the editor (1) Journal Article (1) Ano 2008 (2) País Netherlands (1) United States (1) Idioma Alemão (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Verbreitung und Habitatpräferenzen der Braunen Wegschnecken in W-Deutschland (Gastropoda: Arionidae: Arion subfuscus s.l.) Naturalis Kobialka, H.; Kappes, H.. Based on the new taxonomic findings on the Arion subfuscus complex, we present data from the mapping survey of Northrhine-Westphalia, mainly originating from between the year 2000 and 18.11.2007 (closing date of this study). Both species show a considerable variability of the color pattern that was photographically documented. The results of our study were ascertained by anatomical determination, that for some individuals was confirmed using molecular methods. The distribution maps are based on 472 records of Arion fuscus and 191 records of Arion subfuscus. Both species were found in Northrhine-Westphalia, as well as in Lower Saxony, Hassiaca and Rhineland-Palatinate. The habitat preferences of Arion fuscus and Arion subfuscus significantly differ: Arion... Tipo: Article / Letter to the editor Palavras-chave: Arion fuscus; Arion subfuscus; Distribution; Northrhine-Westphalia; Lower Saxony; Hassiaca; Rhineland-Palatinate; Germany; Habitat preferences; 42.73. Ano: 2008 URL: http://www.repository.naturalis.nl/record/421028 Einzelbetrieblicher Umgang mit Dokumentationspflichten im Pflanzenschutz: Eine empirische Erhebung AgEcon Battermann, Henning W.; Steinmann, Horst-Henning; Theuvsen, Ludwig. Due to new legislation, contractual commitments and societal demands, the need to document production processes has been growing continuously for farmers. This is particularly so with regard to plant protection. In this study, we surveyed how 581 farmers from Lower Saxony meet the documentation requirements. Almost all farmers surveyed document their plant production including plant protection measures. The most striking differences can be observed with regard to documentation technologies and investments made. Factor and cluster analyses allowed the identification four groups of farmers with different motivations and attitudes towards existing documentation requirements. Tipo: Journal Article Palavras-chave: Plant protection; Good farming practice; Lower Saxony; Environmental Economics and Policy; Farm Management. Ano: 2008 URL: http://purl.umn.edu/97699 Registros recuperados: 2 Primeira ... 1 ... Última

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