Assessment of the short-term success of a translocation of lesser short-tailed bats Mystacina tuberculata
نویسندگان
چکیده
منابع مشابه
The New Zealand short-tailed bat Mystacina tuberculata
(Chiroptera: Mystacinidae) has been of great interest to biologists (see Lloyd, 2001 for a review). It is one of only two extant indigenous mammals in New Zealand, the other being the long-tailed bat Chalinolobus tuberculatus (O’Donnell, 2001). It therefore evolved in the absence of small terrestrial mammals and, until recent introductions of predators by humans, may have been exposed to few pr...
متن کاملThe effect of recording situation on the echolocation calls of the New Zealand lesser short-tailed bat (Mystacina tuberculata Gray)
Using a broad-band recording system (150 Hz-100 kHz) the echolocation calls of the lesser short-tailed bat (Mystacina tuberculata) were recorded under three very different situations: freeflying, flying within a flight cage, and on release from the hand. Calls of bats landing and feeding on a platform in Wellington Zoo were also recorded. Both the lowest frequency and frequency of peak amplitud...
متن کاملthe effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
15 صفحه اولEcholocation call production during aerial and terrestrial locomotion by New Zealand's enigmatic lesser short-tailed bat, Mystacina tuberculata.
Linkage of echolocation call production with contraction of flight muscles has been suggested to reduce the energetic cost of flight with echolocation, such that the overall cost is approximately equal to that of flight alone. However, the pattern of call production with limb movement in terrestrially agile bats has never been investigated. We used synchronised high-speed video and audio record...
متن کاملSHORT COMMUNICATION Non-native pollen found in short-tailed bat (Mystacina tuberculata) guano from the central North Island
We analysed pollen in short-tailed bat guano samples from Rangataua Forest and from guano and pollen found in bat holding bags used in the Kaimanawa Range, central North Island. Fifty seven percent of the pollen from Rangataua was from a previously unrecorded source and was tentatively identified as Trachycarpus fortunei (Chinese windmill palm). The significant remaining pollen was identified a...
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ژورنال
عنوان ژورنال: Endangered Species Research
سال: 2009
ISSN: 1863-5407,1613-4796
DOI: 10.3354/esr00181