Ecological features and sozological assessment of Unio crassus in watercourses of the right-bank Ukraine in the context of EU environmental directives implementation [0.03%]
欧盟环境指令下右岸乌克兰水系无齿蚌的生态特征及社会评价
Larysa M Shevchuk,Liliia V Bylyna,Andrii V Shevchuk et al.
Larysa M Shevchuk et al.
The current status of Unio crassus populations in the watercourses of the right-bank Ukraine was studied. Of 191 localities surveyed, the species was found at 30, across four river basins: the Danube, Dniester and Southern Bug basins and th...
DNA metabarcoding reveals dietary niche partitioning among threatened Himalayan Ungulates based on chloroplast rbcL and nuclear ITS2 markers [0.03%]
基于叶绿体rbcL和核糖体ITS2标记的DNA条形码揭示了喜马拉雅濒危 ungulate 的饮食生态位分割现象
Mohsin Javid,Khursheed Ahmad,Orus Ilyas et al.
Mohsin Javid et al.
Diet is the most important axis of niche differentiation in ungulates and mediates coexistence, habitat requirements. Himalaya amplify dietary dynamics because seasonal snow cover and plant phenology decreases resource availability. In this...
Evolutionary convergence and niche-specific regulation of core HIF1A pathway genes synergistically drive divergent hypoxia adaptation in mammals [0.03%]
核心HIF1A通路基因的进化趋同和特异性调节协同驱动哺乳动物低氧适应的差异性
Tingming Liang,Haochuan Guo,Jiaxi Zhang et al.
Tingming Liang et al.
Mammals native to hypoxic niches thrive in hypoxic environments, unlike humans and non-adapted species which suffer metabolic dysfunction and disease. Despite progress in understanding hypoxic signaling, the evolutionary strategies enabling...
Socioeconomic determinants of livestock depredation by carnivores in the Omo Valley, Southern Ethiopia [0.03%]
南方埃塞俄比亚奥莫谷食肉动物盗猎家畜的社会经济决定因素
Abadi Wereta Maru,Tsyon Asfaw,Gidey Yirga et al.
Abadi Wereta Maru et al.
Background: Human-carnivore conflict (HWC) is an increasing conservation and livelihood challenge worldwide, particularly in rural areas where communities depend heavily on livestock and natural resources. Livestock depre...
High kinship and runs of homozygosity characterize walleye Sander vitreus metapopulation diversity in Lake Champlain, USA [0.03%]
美国沙姆普兰湖白斑狗鱼(Sander vitreus)元种群多样性具有高亲缘关系和同源染色体持续区段特征
Peter T Euclide,Bernard Pientka,Matt J Thorstensen et al.
Peter T Euclide et al.
Understanding the roles of philopatry and geography in determining genetic population structure is an important part of managing species characterized by metapopulations. In this study, we examined population structure, kinship, and runs of...
Between Ocean and Sea: population genetics and evolutionary history of Pinna rudis [0.03%]
海洋与陆地之间：Pinna rudis的群体遗传学和进化历史
Ilenia Azzena,Marco Casu,Chiara Locci et al.
Ilenia Azzena et al.
The recent expansion of Pinna rudis Linnaeus, 1758 in the Mediterranean Sea, following the collapse of its congener P. nobilis Linnaeus, 1758, raises questions about the full understanding of its evolutionary history, population connectivit...
Whole-genome analyses reveal the phylogenetic history of Japanese and Ryukyu wild boars [0.03%]
全基因组分析揭示了日本和琉球野猪的谱系历史
Rikako Itoi,David Gamarra,Yohey Terai et al.
Rikako Itoi et al.
Background: The ancestral population of wild boar (Sus scrofa) split into Eastern and Western Eurasian lineages, with the Eastern lineage extending its range into the Japanese archipelago. Within this archipelago, there a...
Enhanced petroleum hydrocarbon degradation by biosurfactant-producing bacteria from Iko River estuarine sediments, Akwa Ibom State, Nigeria [0.03%]
尼日利亚阿夸伊邦州伊科河口沉积物中石油降解菌产生的生物表面活性剂及其增效作用
Senyene Umana,Maria Bassey,Mfoniso Iwatt et al.
Senyene Umana et al.
Hydrocarbon contamination of estuaries poses a major environmental concern because of persistence and ecological toxicity, while nutrient availability often limit natural attenuation by indigenous microorganisms. This study evaluated the ef...
Divergent dogfish: morphological correlates of vertebral column bending mechanics in two species of distantly related sharks [0.03%]
分歧角鲨：两种亲缘关系较远的鲨鱼种椎体柱弯曲力学的形态学特征
Marianne E Porter,Candido Diaz Jr,Harald Kryvi et al.
Marianne E Porter et al.
Background: Dogfish sharks from two different Orders - Squalus acanthias and Mustelus canis - offer the opportunity to compare whether known differences in vertebral morphology correlate with differences in the dynamic me...
Genetic differentiation of the supralittoral gastropod Tectarius striatus (North Atlantic Archipelagos) and development of new microsatellite resources [0.03%]
北大西洋群岛超潮间带螺类Tectarius striatus的遗传分化及其微卫星的新资源开发
Frederik Feldmann,Manuel Curto,Livia Sinigaglia et al.
Frederik Feldmann et al.
Microsatellite markers are invaluable tools for assessing genetic diversity and elucidating population structure across any species. This study reports the development and application of ten novel polymorphic microsatellite loci for Tectari...