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“‘WCS’保护野生动物多样性”培训方式的新理念
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作者 闫白洋 马林慧 +3 位作者 贺毓 张文华 李梓榕 王建华 《生物学教学》 北大核心 2005年第3期76-79,F003,共5页
由国际野生生物保护学会和上海市青少年科技教育中心共同主办的关于保护野生动物多样性教育的课程,融入了目前国外新的教学理念和教学模式。一改我国传统的课堂讲授式教学,教师利用了一切可用资源,选择多样的教学手段,利用多种的教学媒... 由国际野生生物保护学会和上海市青少年科技教育中心共同主办的关于保护野生动物多样性教育的课程,融入了目前国外新的教学理念和教学模式。一改我国传统的课堂讲授式教学,教师利用了一切可用资源,选择多样的教学手段,利用多种的教学媒体,灵活地培养学员的综合素养。学员在轻松愉快的环境下完成了课程内容的学习,在快乐中建构与掌握保护野生动物多样性的知识。 展开更多
关键词 培训方式 新理念 教学媒体 综合素养 教师 课程内容 学员 WCS 上海 野生动物
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Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei(Blyth, 1847) and description of a new species 被引量:7
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作者 Christian Roos Kristofer MHelgen +26 位作者 Roberto Portela Miguez Naw May Lay Thant Ngwe Lwin Aung Ko Lin Aung Lin Khin Mar Yi Paing Soe Zin Mar Hein Margaret Nyein Nyein Myint Tanvir Ahmed Dilip Chetry Melina Urh EGrace Veatch Neil Duncan Pepijn Kamminga Marcus AHChua Lu Yao Christian Matauschek Dirk Meyer Zhi-Jin Liu Ming Li Tilo Nadler Peng-Fei Fan Le Khac Quyet Michael Hofreiter Dietmar Zinner Frank Momberg 《Zoological Research》 SCIE CAS CSCD 2020年第6期656-669,共14页
Trachypithecus,which currently contains 20 species divided into four groups,is the most speciose and geographically dispersed genus among Asian colobines.Despite several morphological and molecular studies,however,its... Trachypithecus,which currently contains 20 species divided into four groups,is the most speciose and geographically dispersed genus among Asian colobines.Despite several morphological and molecular studies,however,its evolutionary history and phylogeography remain poorly understood.Phayre’s langur(Trachypithecus phayrei) is one of the most widespread members of the genus,but details on its actual distribution and intraspecific taxonomy are limited and controversial.Thus,to elucidate the evolutionary history of Trachypithecus and to clarify the intraspecific taxonomy and distribution of T.phayrei,we sequenced 41 mitochondrial genomes from georeferenced fecal samples and museum specimens,including two holotypes.Phylogenetic analyses revealed a robustly supported phylogeny of Trachypithecus,suggesting that the T.pileatus group branched first,followed by the T.francoisi group,and the T.cristatus and T.obscurus groups most recently.The four species groups diverged from each other 4.5-3.1 million years ago(Ma),while speciation events within these groups occurred much more recently(1.6-0.3 Ma).Within T.phayrei,we found three clades that diverged 1.0-0.9 Ma,indicating the existence of three rather than two taxa.Following the phylogenetic species concept and based on genetic,morphological,and ecological differences,we elevate the T.phayrei subspecies to species level,describe a new species from central Myanmar,and refine the distribution of the three taxa.Overall,our study highlights the importance of museum specimens and provides new insights not only into the evolutionary history of T.phayrei but the entire Trachypithecus genus as well. 展开更多
关键词 COLOBINAE Integrative zoology Mitochondrial genome Museum specimens New species
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Lowland tapir (Tapirus terrestris) distribution, activity patterns and relative abundance in the Greater Madidi-Tambopata Landscape
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作者 Robert WALLACE Guido AYALA Maria VISCARRA 《Integrative Zoology》 SCIE CSCD 2012年第4期407-419,共13页
Lowland tapir distribution is described in northwestern Bolivia and southeastern Peru within the Greater Madidi-Tambopata Landscape,a priority Tapir Conservation Unit,using 1255 distribution points derived from cam-er... Lowland tapir distribution is described in northwestern Bolivia and southeastern Peru within the Greater Madidi-Tambopata Landscape,a priority Tapir Conservation Unit,using 1255 distribution points derived from cam-era trapping efforts,field research and interviews with park guards from 5 national protected areas and hunt-ers from 19 local communities.A total of 392 independent camera trapping events from 14 camera trap surveys at 11 sites demonstrated the nocturnal and crepuscular activity patterns(86%)of the lowland tapir and provide 3 indices of relative abundance for spatial and temporal comparison.Capture rates for lowland tapirs were not significantly different between camera trapping stations placed on river beaches versus those placed in the for-est.Lowland tapir capture rates were significantly higher in the national protected areas of the region versus in-digenous territories and unprotected portions of the landscape.Capture rates through time suggested that low-land tapir populations are recovering within the Tuichi Valley,an area currently dedicated towards ecotourism activities,following the creation(1995)and subsequent implementation(1997)of the Madidi National Park in Bolivia.Based on our distributional data and published conservative estimates of population density,we calcu-lated that this transboundary landscape holds an overall lowland tapir population of between 14540 and 36351 individuals,of which at least 24.3%are under protection from national and municipal parks.As such,the Great-er Madidi-Tambopata Landscape should be considered a lowland tapir population stronghold and priority con-servation efforts are discussed in order to maintain this population. 展开更多
关键词 AMAZON Bolivia camera trapping Peru population stronghold
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Comparative sensitivity to environmental variation and human disturbance of Asian tapirs (Tapirus indicus) and other wild ungulates in Thailand
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作者 Antony J.LYNAM Naruemon TANTIPISANUH +8 位作者 Wanlop CHUTIPONG Dusit NGOPRASERT Megan C.BAKER Passanan CUTTER George GALE Shumpei KITAMURA Robert STEINMETZ Ronglarp SUKMASUANG Somying THUNHIKORN 《Integrative Zoology》 SCIE CSCD 2012年第4期389-399,共11页
Southeast Asia’s tropical forests suffer the highest rates of deforestation and disturbance of any on Earth,with poorly understood impacts on native fauna.Asian tapirs(Tapirus indicus)are among the least studied of t... Southeast Asia’s tropical forests suffer the highest rates of deforestation and disturbance of any on Earth,with poorly understood impacts on native fauna.Asian tapirs(Tapirus indicus)are among the least studied of the large mammals in these forests.Using records from 9 camera trap surveys in 7 of the largest(>1000 km2)pro-tected area complexes,we assessed the influence of environmental variation and human-induced disturbance on tapir occurrence.Tapirs were detected at 13%of locations sampled,significantly associated with evergreen for-est(P<0.001).A multiple logistic regression model predicted tapir presence 87%of the time.According to this model,tapir occurrence was positively influenced by annual rainfall and proximity to the forest edge.Howev-er,tapirs may not avoid edges but instead prefer wetter evergreen forest,a habitat type that tended to occur fur-ther from the forest edge at higher elevations in our particular study sites(P<0.001).By comparison,4 other wild ungulate species that share habitats with tapirs showed a range of differing responses.Tapirs are expect-ed to be less sensitive to disturbance because they are not targets for hunting and trade,and are almost entire-ly active at night,so avoid peak traffic periods in parks.Tapir populations in Thailand may be more stable than in other parts of their global range because rates of forest loss have decreased>40%over the past 20 years.We recommend surveys to fill gaps in the understanding of the status in lesser-known protected areas,research to better understand the fine-scale environmental influences on behavior and habitats of tapirs,and other forest un-gulates,and continued legal status for tapirs in the highest category of protection. 展开更多
关键词 Asian tapir camera traps CONSERVATION logistic regression UNGULATES
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