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282篇 您的检索式:作者名="PAPE M"
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1Differently sized cuckoos pose different threats to hosts显示文摘Hole-nesting tits Parus spp.have been classified as'unsuitable'hosts for cuckoo parasitism because cuckoos cannot enter a cavity if the entrance is too small.However,Chinese tits could re-ject alien eggs and egg ejection rate increased with the local diversity of parasitic cuckoo species.Antiparasitic behavior among Chinese tits may have evolved due to greater size variation among sympatric cuckoo species.This raises the question of whether differently sized parasitic cuckoos pose different threats to Chinese tits.A green-backed tit Parus monticolus population that is sym-patric with Asian emerald cuckoo Chrysococcyx maculatus(eme-cuckoo,small-sized parasite)and common cuckoo Cuculus canorus(com-cuckoo,large-sized parasite),and a cinereous tit P.cinereus population that is only sympatric with com-cuckoo were chosen as study organisms.We observed behavioral response and recorded alarm calls of the 2 tit species to eme-cuckoo,com-cuckoo,chipmunk Tamias sibiricus(a nest predator)and dove Streptopelia orientalis(a harm-less control),and subsequently played back alarm calls to conspecific incubating females.In dummy experiments,both tit species performed intense response behavior to chipmunk,but rarely responded strongly to the 3 avian species.In playback experiments,both tit species responded strongly to conspecific chipmunk alarm calls,but rarely responded to dove alarm calls.The inten-sity of response of incubating female green-backed tits to eme-cuckoo and com-cuckoo alarm calls were similar to that of chipmunk alarm calls,while the intensity to eme-cuckoo alarm calls was higher than the intensity to dove alarm calls which was similar to that of com-cuckoo alarm calls.In contrast,few female cinereous tits responded to eme-cuckoo and com-cuckoo alarm calls.These findings indicated that the threat level of eme-cuckoo was slightly greater than that of com-cuckoo for sympatric green-backed tits,but not for allopatric cinereous tits.Jiangping YU Mingju E Wei SUN Wei LIANG Haitao WANG Anders Pape MΦLLER 2020Current Zoology2020,66,3:4
2鸟类对猫捕食敏感性的种间差异研究(英文)显示文摘Anders Pape MφLLER Johannes ERRITZφE Jan Tφttrup NIELSEN 2010Chinese Birds2010,,2:3
3Adaptation or ecological trap? Altered nest-site selection by Reed Parrotbills after an extreme flood显示文摘Background:Floods and other extreme events have disastrous effects on wetland breeding birds.However,such events and their consequences are difficult to study due to their rarity and unpredictable occurrence.Methods:Here we compared nest-sites chosen by Reed Parrotbills(Paradoxornis heudei) during June-August 2016 in Yongnianwa Wetlands,Hebei Province,China,before and after an extreme flooding event.Results:Twenty-three nests were identified before and 13 new nests after the flood.There was no significant difference in most nest-site characteristics,such as distance from the road,height of the reeds in which nests were built,or nest volume before or after the flood.However,nests after the flood were located significantly higher in the vegetation compared to before the flood(mean ± SE:1.17 ± 0.13 m vs.0.75 ± 0.26 m,p < 0.01).However,predation rate also increased significantly after the flood(67% vs.25%,p = 0.030).Conclusions:Our results suggested that Reed Parrotbills demonstrated behavioral plasticity in their nest-site selection.Thus,they appeared to increase the height of their nests in response to the drastically changing water levels in reed wetlands,to reduce the likelihood that their nests would be submerged again by flooding.However,predation rate also increased significantly after the flood,suggesting that the change in nest height to combat the threat of flooding made the nests more susceptible to other threats,such as predation.Animals' response to rare climatic events,such as flooding,may produce ecological traps if they make the animals more susceptible to other kinds of threats they are more likely to continue to encounter.Laikun Ma Jianwei Zhang Jianping Liu Canchao Yang Wei Liang Anders Pape M?ller 2019Avian Research2019,10,1:3
4Alpha声学指数效应的meta分析显示文摘通过声学指数量化声音的特征反映生物的组成和生境信息,是一种高效率、低干扰的监测方式。该研究领域在近十多年来得到了快速的发展,不断有新的声学指数被提出,同时也有大量的实证研究。声学指数可分为反映录音内信息的alpha声学指数和比较不同录音之间差异的beta声学指数,其中alpha声学指数的实证研究较多。本文在汇总已有研究数据的基础上进行meta分析,关注alpha声学指数与动物多样性、生境质量、动物活跃性之间关联的方向和程度。基于文献调研,本文对8个常用的声学指数进行了总结分析:声学复杂度指数(acoustic complexity index,ACI)、声学熵指数(acoustic entropy index,H)、生物声学指数(bioacoustic index,BI)、标准化声景差异指数(normalized difference soundscape index,NDSI)、声学多样性指数(acoustic diversity index,ADI)、声学均匀度指数(acoustic evenness index,AEI)、声学丰富度指数(acoustic richness index,AR)和频峰数(number of peaks,NP)。其中,ACI是使用频次最高的声学指数,与动物多样性、生境质量和动物活跃性均存在正相关的关系。ACI与陆地动物活跃性之间的联系最为密切,总效应量的均值达到0.53。然而,其他声学指数与动物多样性、生境质量和动物活跃性之间的关联程度普遍不高,平均解释力不足10%。此外,AEI与生境质量呈显著负相关的关系(相关系数的均值为–0.18,符号检验P=0.001),是本研究发现的唯一显著负相关的联系。本研究结果可为常用alpha声学指数的选用提供参考依据。王言一 张屹美 夏灿玮 Anders Pape Møller 2023生物多样性2023,31,1:2
5Flight distance of urban birds, predation, and selection for urban life显示文摘Anders Pape M?ller 2008Behavioral Ecology and Sociobiology2008,,1:2
6鸟类交通致死原因的种间行为差异分析(英文)显示文摘鸟类和其他动物经常死于车撞, 每年因车撞而死亡的个体可达数百万只。为什么有的物种比其他物种更易于死于车撞的问题,迄今未研究过。该文推测物种本身所具有的冒险行为可能是这些物种的某些个体更常死于车撞的一个原因。此外,不同物种个体在公路上的行为、个体数量、栖息地偏好、繁殖社会性以及健康状况都可能是影响个体车撞风险的潜在因素。2001—2006 年,对丹麦一个农村地区进行定期统计取样, 得到该地区不同种鸟类个体被车撞死事件发生的频率,以及周边环境中 50 种鸟类的个体数量数据, 并利用这些数据来检验我们的预测。车撞频率随鸟类个体数量线性增加和位于道路上或者低空飞越道路的个体所占比例增加,这两个因素几乎无法解释鸟类车撞频率差异。在考虑到丰富度这个因素后,发现那些鸟类惊飞距离短、面对潜在危险而更具有冒险性的物种个体更易遭遇车撞而亡。另外, 独居的物种、疟原虫感染率高的物种及因体型大而拥有大法氏囊的物种个体死于车撞的频率更高。这些发现表明, 一系列反映冒险行为、视敏度和健康状况的因子导致某些鸟类物种易受到车撞影响。Anders Pape Mller Helga Erritze Johannes Erritze 2011Zoological Research2011,32,2:2
7Immune reaction after trauma显示文摘Van Griensen M Kretek C Pape HC 2003Eur J Trauma2003,29,4:1
8Spreading depression enhances humanneocortical excitability invitro显示文摘Berger M Speckmann EJ Pape HC 2008Cephalalgia2008,28,5:1
9Major secondary surgery in blunt trauma patients and perioperative cytokine liberation:determination of the clinical relevance of biochemical markers显示文摘Pape HC van Griensven M Rice J 2001J Trauma2001,50,6:1
10Chronic diarrhea as a result of intestinal microsposidiosis in a liver transplant recipient显示文摘Goetz M Eichenlaub S Pape GR 2001Transplantation2001,71,2:1
11Light matters:Nest illumination alters egg rejection behavior in a cavity-nesting bird显示文摘Egg discrimination by cavity-nesting birds that build nests under dim light conditions was presumed to depend on nest luminance,although this hypothesis has rarely been tested.Tests of egg discrimination ability by cavity-nesting tits under dim light conditions may reveal the selection pressure from brood parasitism that they encounter under natural interactions.We manipulated the intensity of luminance of nests of the Green-backed Tit(Parus monticolus),a potential cuckoo host that possesses a strong discrimination ability of non-mimetic foreign eggs.We performed experiments to test their egg discrimination ability under different light conditions.Our results showed that Green-backed Tits discriminate against non-mimetic foreign eggs under normal light conditions in nest boxes,and this ability persisted at nest luminance as low as 4.78±1.31 lux that is several times lower than normal luminance(38.11±24.02 lux).However,egg discrimination by Green-backed Tits disappeared when nest luminance was reduced to a minimum of 0.35±0.15 lux.The latter value represents total darkness for humans.The present study shows that nest luminance plays a key role in egg discrimination by Green-backed Tits that build nests under dim light conditions.This study provides strong experimental evidence for nest illumination altering egg rejection behavior in cavity-nesting birds.Canchao Yang Anders Pape Møller Wei Liang 2022Avian Research2022,13,1:1
12Regional blood flow during hyperoxic haemodilution显示文摘MEIER J PAPE A KLEEN M 2005Clin Physiol Funct Imaging2005,25,3:1
13Serial measurement of static and dynamic cerebrovascular autoregulation after brain injury显示文摘Schramm P Klein KU Pape M 0,,01:1
14Glycine reduces the inflammatory response and organ damage in a two-hit sepsis model in rats显示文摘Grotz MR Pape HC Van Griensven M 2001Shock2001,16,2:1
15Elevated systemic uIL- 18 and neopterin levels are associated with posttraumatie complica- tions among patients with multiple injuries: a prospective cohort study显示文摘Mommsen P Ffink M Pape HC 2009Injury2009,40,5:1
16Major seconda- ry surgery in blunt trauma patients and perioperative cytokine liberation: determination of the clinical relevance of biochem icalmarkers 显示文摘Pape HC van Griensven M Rice J 2001J Trauma2001,50,6:1
17Carotenoids and egg quality in the lesser black-backed gull Larus fuscus : a supplemental feeding study of maternal effects显示文摘Blount Jonathan D. Surai Peter F. Nager Ruedi G. Houston David C. M? ller Anders Pape Trewby Michael L. Kennedy Malcolm W 2002Proceedings of the Royal Society B: Biological Sciences . 2002 (1486)2002,,:1
18Major secondary surgery in blunt trauma patients and perioperative cytokine liberation: determination of the clinical relevance of biochemical markers显示文摘Pape HC Griensven M Rice J 2001J Trauma2001,50,6:1
19Impact of intramedullary instrumentation versus damage control for femoral fractures on immunoinflammatory parameters;prospective randomized analysis by the EPOFF Study Group显示文摘Pape HC Grimme K Van Griensven M 2003J Trauma2003,55,1:1
20β-arrestin 2 regu- lates lysophosphatidic acid-induced human breast tumor cell migration and invasion via Rapl and IQGAP1 显示文摘Alemayehu M Dragan M Pape C 2013PLoS One2013,8,56:1
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