Results 21 to 30 of about 603 (149)
野生动物学报, 2007 在开展陕西省鸟类资源调查中,对红碱淖遗鸥繁殖、食性及行为进行了初步的调查和研究。在介绍遗鸥繁殖期食性的同时,首次指出遗鸥成鸟偷食鸟卵和吞食幼鸟的同类相食特殊取食行为,并对该行为产生的原因进行了分析,为进一步开展遗鸥的保护和研究工作提供了最新的参考资料。
孙承骞, 冯宁, 张哲邻
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野生动物学报, 2007 1999年9月28日～10月8日采用样带法对綦江县的鸟类资源进行了调查,在全县41个乡镇共设样带53条。在本次调查中,记录到鸟类79种,分属于9目25科。国家Ⅱ级保护鸟类7种,占所观察到鸟类的8.86%。本次调查记录到广布种11种,占13.92%;古北界种18种,占22.78%;东洋界种50种,占63.29%。
李健, 蒋国福, 刘文萍
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野生动物学报, 1988 大兴安岭是我国东北地区的最大山脉,这里原始森林类型比较典型,森林中的鸟类比较丰富,具有我国东北区大兴安岭亚区森林鸟类的特征,对于利用鸟类资源,阐明鸟类与环境的关系,提供鸟类保护和利用,促使发展林业生产,都有重要的理论和现实意义。关于森林鸟类群落结构的研究,国内曾有报导(钱国桢等1983,高玮1984,1985 ...
高玮, 相桂权
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Wildlife Letters, Volume 1, Issue 2, Page 71-78, June 2023., 2023 Oaks are often removed as part of longleaf pine restoration; however, it is unclear if oak patches produce important resources for native wildlife. We studied wildlife use of the transition between longleaf pine woodlands and hardwood hammocks. We found these areas support a variety of wildlife species and future management and restoration of longleaf ...
Adia R. Sovie +2 more
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Modeling total predation to avoid perverse outcomes from cat control in a data‐poor island ecosystem
Conservation Biology, Volume 36, Issue 5, October 2022., 2022 Abstract Data‐hungry, complex ecosystem models are often used to predict the consequences of threatened species management, including perverse outcomes. Unfortunately, this approach is impractical in the many systems that have insufficient data to parameterize ecosystem interactions or reliably calibrate or validate such models.
Michaela Plein +9 more
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Unravelling the processes between phenotypic plasticity and population dynamics in migratory birds
Journal of Animal Ecology, Volume 91, Issue 5, Page 983-995, May 2022., 2022 This work highlights the critical role of the stopover stage of northward migration in the influence of migration tactics and population dynamics of migratory birds across the whole annual cycle. The authors also demonstrate the key processes linking individual migration tactics and population dynamics.
Jin Liu +5 more
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Ecological Applications, Volume 31, Issue 6, September 2021., 2021 Abstract Species loss has attracted much attention among scientists for more than half a century. However, we have little information on the trends in phylogenetic and functional changes behind the species loss although this information is always asynchronous and important for conservation and management. We measured community trends in Anatidae (ducks
Xianli Che +6 more
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Using Wikipedia to measure public interest in biodiversity and conservation
Conservation Biology, Volume 35, Issue 2, Page 412-423, April 2021., 2021 Abstract The recent growth of online big data offers opportunities for rapid and inexpensive measurement of public interest. Conservation culturomics is an emerging research area that uses online data to study human–nature relationships for conservation. Methods for conservation culturomics, though promising, are still being developed and refined.
John C. Mittermeier +4 more
wiley +1 more source
Trends and knowledge gaps in field research investigating effects of anthropogenic noise
Conservation Biology, Volume 35, Issue 1, Page 115-129, February 2021., 2021 Abstract Anthropogenic noise is a globally widespread sensory pollutant, recognized as having potentially adverse effects on function, demography, and physiology in wild animals. Human population growth and associated changes in urbanization, transportation, and resource extraction all contribute to anthropogenic noise and are predicted to increase in ...
Paul Jerem, Fiona Mathews
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野生动物学报, 2004 世界上很多国家和政府为了普及爱鸟常识和提高人民对鸟的保护意识,根据本国的季节气候规定了爱鸟日、爱鸟节或爱鸟周,爱鸟月。 中国是世界上鸟类资源最丰富的国家之一,现有鸟类1294种。据不完全统计,我国有褐马鸡、朱鹮、中华秋沙鸭等特产珍稀鸟类50种以上。世界上的鹤类有15种,我国就有9种;野生雉类276种,我国有61种 ...
张立娜, 华彦
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