全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Surajit De Mandal , Raghunath Chatterjee , Nachimuthu Senthil Kumar
来源:[J].BMC Microbiology(IF 3.104), 2017, Vol.17 (1)Springer
摘要:Bacteria present in cave often survive by modifying their metabolic pathway or other mechanism. Understanding these adopted bacteria and their survival strategy inside the cave is an important aspect of microbial ecology. Present study focuses on the bacterial community and geoch...
作者:Apirak Wiseschart , Wuttichai Mhuantong , Sithichoke Tangphatsornruang ...
来源:[J].BMC Microbiology(IF 3.104), 2019, Vol.19 (1), pp.1-14DOAJ
摘要:Abstract Background Due to the cave oligotrophic environment, this habitat presents a challenge for microorganisms to colonize and thrive. However, it has been well documented that microorganisms play important roles in cave development. Survival of microbes in this unique habita...
作者:Kristof Veitschegger
来源:[J].BMC Evolutionary Biology(IF 3.285), 2017, Vol.17 (1)Springer
摘要:... Early on palaeontologists were interested in the brain of cave bears, Ursus spelaeus , and described its morphology and size. However, until now, it was not possible to compare the absolute or relative brain size in a phylogenetic context due to the lack of an established phy...
作者:Jorge L. Pérez-Moreno , Gergely Balázs , Blake Wilkins ...
来源:[J].BMC Evolutionary Biology(IF 3.285), 2017, Vol.17 (1)Springer
摘要:The underlying mechanisms and processes that prompt the colonisation of extreme environments, such as caves, constitute major research themes of evolutionary biology and biospeleology. The special adaptations required to survive in subterranean environments (low food availability...
作者:Victor Simon , Romain Elleboode , Kélig Mahé ...
来源:[J].EvoDevo(IF 3.914), 2017, Vol.8 (1)Springer
摘要:Life in the darkness of caves is accompanied, throughout phyla, by striking phenotypic changes including the loss or severe reduction in eyes and pigmentation. On the other hand, cave animals have undergone constructive changes, thought to be adaptive, to survive in this extreme ...
作者:Carlos Pérez-Mejías , Carlos Sancho , Fernando Gázquez ...
来源:[J].Journal of Iberian Geology(IF 1.152), 2019, Vol.45 (3), pp.511-527Springer
摘要:Abstract(#br)We provide first insights into the speleogenesis of Ejulve cave (Teruel province, Iberian Range, NE Spain) by studying cave morphologies and cave deposits, combined with regional geomorphological and hydrothermal observations. Three main hydrogeomorphic evolutionar...
作者:Wei Zhu , Lusha Liu , Xungang Wang ...
来源:[J].BMC Genomics(IF 4.397), 2018, Vol.19 (1), pp.1-13DOAJ
摘要:... Anura) from the karst mountainous region of southwestern China are non-obligate cave dwellers. Most tadpoles of the species possess transparent skin as they inhabit the dark karst caves. But remarkably, the transparent tadpoles can darken just within 15 h once exposed to ligh...
作者:Rolf Vieten , Amos Winter , Sophie F. Warken ...
来源:[J].International Journal of Speleology(IF 1.344), 2016, Vol.45 (3), pp.259-273DOAJ
摘要:Two years of cave monitoring investigate ventilation processes in Cueva Larga, a tropical cave in Puerto Rico. The cave is 1,440 m long with a large main passage (about 120,000 m3). Cave air pCO2 in the main passage varies seasonally, between 600 ppm in winter and 1,800 ppm i...
作者:XingNeng Xie , ShiJie Wang , YunChao Zhou ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2008, Vol.53 (6), pp.884-889Springer
摘要:Abstract(#br)Understanding the responses of fluorescence spectral characteristics of cave drip waters to modern environment and climate changes is key to the reconstructions of environmental and climatic changes using fluorescence spectral characteristics of speleothems. The fluo...
作者:Marius Robu
来源:[J].International Journal of Speleology(IF 1.344), 2016, Vol.45 (2), pp.123-133DOAJ
摘要:The most common methods used for assessing the relative age of a cave bear bone assemblage are the P4/4 index (morphodynamic index of the cave bear fourth premolar), the K-index and the Index of Plumpness (both used for cave bear’s 2nd metatarsal). Preliminary work on this ...

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