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Auswirkungen von Energieholzstreifen auf Laufkäfer und Nacktschnecken ökologisch bewirtschafteter Ackerflächen Organic Eprints
Burmeister, Johannes; Walter, Roswitha.
Short rotation alley cropping can affect biodiversity and ecosystem services. Thus the epigeic fauna was investigated in different distances from a strip with short rotation poplar cultivation at two sites in Bavaria. An increase of carabid beetle diversity on field-scale was noted due to the appearance of adapted carabid species inside the strip, however with no distinct correlation between distance from poplar strip and carabid species diversity. Slug activity density decreased with increasing distance.
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry Biodiversity and ecosystem services Crop health; Quality; Protection.
Ano: 2017 URL: http://orgprints.org/31879/1/Auswirkungen%20von%20Energieholzstreifen%20auf%20Laufk%C3%A4fer%20und.pdf
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Einfluss von Agroforst-Hecken auf die epigäische Bodenfauna Organic Eprints
Burmeister, Johannes.
Mit Bodenfallen wurde die epigäische Fauna eines Agroforstsystems an zwei Standorten in Bayern untersucht. Ein deutlicher Effekt der Agroforst-Hecken auf den Artenreichtum der Laufkäfer der angrenzenden Ackerfläche wurde vier Jahre nach der Anpflanzung der Pappelhecke noch nicht nachgewiesen. Die Pappelpflanzungen erhöhten jedoch die Vielfalt des Systems insgesamt und boten Überwinterungsmöglichkeiten für spezifische Nützlinge, wie den Laufkäfer Anchomenus dorsalis.
Tipo: Conference paper, poster, etc. Palavras-chave: Soil biology; Biodiversity and ecosystem services.
Ano: 2014 URL: http://orgprints.org/27373/1/Burmeister%20J_2014_epigaeische%20Bodenfauna.pdf
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Auswirkungen von ökologisch bewirtschafteten Agroforstsystemen auf Regenwürmer Organic Eprints
Walter, Roswitha; Burmeister, Johannes.
The earthworm fauna was investigated in 2011, 2013 und 2015 on two organically managed fields of agroforestry systems in Bavaria with poplar strips established in 2009. The abundance and biomass of earthworms in the field surrounding the poplar strip were more affected by different agricultural management measures and weather conditions than by the poplar strip itself. At one site the abundance of endogeic species in the soil of the poplar strip increased while the total biomass and the abundance of Lumbricus species (almost exclusively the anecic species Lumbricus terrestris) decreased. In addition, at the same site in 2015 a lower total earthworm biomass was detected up to 10 m into the adjacent field, due to a low abundance of Lumbricus species....
Tipo: Conference paper, poster, etc. Palavras-chave: Crop husbandry; Biodiversity and ecosystem services.
Ano: 2017 URL: http://orgprints.org/31880/1/Auswirkungen%20von%20%C3%B6kologisch%20bewirtschafteten.pdf
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