Bird impacts on ecological structure, composition and function in Arctic ponds [0.03%]
鸟类对北极湖泊生态结构、组成和功能的影响
Thomas C Jensen,Ann Kristin Schartau,Birger Skjelbred et al.
Thomas C Jensen et al.
Small ponds and lakes and their surrounding riparian zone are ecological hot spots in the Arctic landscape. They are important for biogeochemical cycling and habitats for terrestrial and aquatic organisms. Arctic birds may have strong impac...
Description of new species Macellicephaloides veronikae sp. n. (Polynoidae, Annelida) from the Amundsen Sea, Southern Ocean [0.03%]
南极海域皱囊虫科多毛纲新种Macellicephaloides veronikae sp. n.记述
Lenka Neal,Helena Wiklund,Adrian G Glover
Lenka Neal
While the Southern Ocean represents a unique habitat, currently undergoing rapid environmental change, its biodiversity remains largely unknown, particularly at greater depths. Increased sampling efforts in the Amundsen Sea, a previously un...
Suspended detrital particles support a distinct microbial ecosystem in Palmer Canyon, Antarctica, a coastal biological hotspot [0.03%]
悬浮颗粒物支撑南极帕尔默港坎扬这一近岸生物热点的独特微生物生态系统
Elizabeth Connors,Katherine L Gallagher,Avishek Dutta et al.
Elizabeth Connors et al.
The coastal region of the Western Antarctic Peninsula is considered a biological hotspot with high levels of phytoplankton productivity and krill biomass. Recent in situ observations and particle modeling studies of Palmer Canyon, a deep ba...
Associations between iKaluk/Arctic charr (Salvelinus alpinus) and estuarine benthic diatom habitats in nearshore Nunatsiavut waters [0.03%]
近岸区iKaluk/北极红点鲑（Salvelinus alpinus）与河口生硅藻栖息地的关联性研究——以努纳茨伊武特地区为例
Zachary MacMillan-Kenny,Mary Denniston,Evan Edinger et al.
Zachary MacMillan-Kenny et al.
iKaluk, Inuttitut for Arctic charr (Salvelinus alpinus), holds significant commercial and cultural value for Inuit communities throughout Nunatsiavut. Studies evaluating iKaluk habitat associations in freshwater are plentiful; however, ther...
A circumpolar review of the breeding distribution and habitat use of the snow petrel (Pagodroma nivea), the world's most southerly breeding vertebrate [0.03%]
圈极地繁殖分布和栖息地利用的雪鹱（Pagodroma nivea）综述，世界上最南端的繁殖脊椎动物
Josie Francis,Ewan Wakefield,Stewart S R Jamieson et al.
Josie Francis et al.
Knowledge of the spatial distribution of many polar seabird species is incomplete due to the remoteness of their breeding locations. Here, we compiled a new database of published and unpublished records of all known snow petrel Pagodroma ni...
Bacterial phylotypes associated with rock-dwelling Umbilicaria Lichens from Arctic/Subarctic areas in North America and Northern Europe [0.03%]
与北美和北欧北极/亚北极地区的地衣内布里克arias栖息的岩石相关的细菌分类群
Zichen He,Takeshi Naganuma,Merry Sailonga Faluaburu et al.
Zichen He et al.
The diversity of bacteria associated with lichens has received increasing attention. However, studies based on next-generation sequencing of microbiomes have not yet been conducted in the Arctic and Subarctic regions. In this study, rock-dw...
Diverging trends and drivers of Arctic flower production in Greenland over space and time [0.03%]
格陵兰岛北极花卉时空变化及其驱动因素
Antoine Becker-Scarpitta,Laura H Antão,Niels Martin Schmidt et al.
Antoine Becker-Scarpitta et al.
The Arctic is warming at an alarming rate. While changes in plant community composition and phenology have been extensively reported, the effects of climate change on reproduction remain poorly understood. We quantified multidecadal changes...
The mitochondrial genome of the red icefish (Channichthys rugosus) casts doubt on its species status [0.03%]
粗糙冰鱼（Channichthys rugosus）的线粒体基因组对其物种身份提出质疑
Moritz Muschick,Ekaterina Nikolaeva,Lukas Rüber et al.
Moritz Muschick et al.
Antarctic notothenioid fishes are recognised as one of the rare examples of adaptive radiation in the marine system. Withstanding the freezing temperatures of Antarctic waters, these fishes have diversified into over 100 species within no m...
Wolverines (Gulo gulo) in the Arctic: Revisiting distribution and identifying research and conservation priorities amid rapid environmental change [0.03%]
北极紫貂（Gulo gulo）的分布、面临迅速变化的环境的科研和保护优先事项的再评估
Thomas W Glass,Audrey J Magoun,Martin D Robards et al.
Thomas W Glass et al.
Wolverines (Gulo gulo) occupy most of the globe's Arctic tundra. Given the rapidly warming climate and expanding human activity in this biome, understanding wolverine ecology, and therefore the species' vulnerability to such changes, is inc...
Estimating the average distribution of Antarctic krill Euphausia superba at the northern Antarctic Peninsula during austral summer and winter [0.03%]
南极半岛北部夏季和冬季南极磷虾Euphausia superba的平均分布估算
V Warwick-Evans,S Fielding,C S Reiss et al.
V Warwick-Evans et al.
This study was performed to aid the management of the fishery for Antarctic krill Euphausia superba. Krill are an important component of the Antarctic marine ecosystem, providing a key food source for many marine predators. Additionally, kr...