Dokumente Fakultät für Biologie und Psychologie (inkl. GAUSS) nach Gutachter "Schaefer, Matthias Prof. Dr."
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Tree cavity abundance and nest site selection of cavity nesting birds in a natural boreal forest of West Khentey, Mongolia
(2005-07-25)Due to their close association with trees and cavities, cavity-nesting birds (CNBs) are highly sensitive to the alteration of forest structure. Therefore they are considered as indicators ... -
Untersuchungen zu Spinnengemeinschaften in Kakaoagroforstsystemen in Indonesien: Diversität, Netzdichte und räumlich-zeitlicher Artenaustausch
(2010-10-22)Primary rainforests and the associated biodiversity are disappearing from tropical landscapes at accelerating rates due to agricultural expansion. Cacao agroforestry systems are commonly ... -
Vogelnest-Prädation in Waldrandgebieten in Lore Lindu National Park, Zentral Sulawesi, Indonesien
(2004-01-05)Forest destruction and habitat alteration in Sulawesi rainforest which mainly caused by anthropogenic disturbances may generate significant areas of forest margin habitats and large sizes ... -
Wechselwirkung zwischen Schwarzerlen und Erlenblattkäfer: Signaltransfer zwischen Bäumen und induzierte Resistenz
(2002-01-23)The presented work investigates the hypothesis of interplant communication between trees. According to this hypothesis, damaged plants release airborne chemical signals which can induce ...