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Hiding from the climate: Characterizing microrefugia for boreal forest understory species 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Greiser, Caroline;  Ehrlen, Johan;  Meineri, Eric;  Hylander, Kristoffer
收藏  |  浏览/下载：23/0  |  提交时间：2020/02/17
cold-adapted species  marginal populations  microclimate  range contraction  range edge  range shift  rear edge  thermal niche  
Genes on the edge: A framework to detect genetic diversity imperiled by climate change 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (12) : 4034-4047
作者:  Carvalho, Silvia Benoliel;  Torres, Joao;  Tarroso, Pedro;  Velo-Anton, Guillermo
收藏  |  浏览/下载：20/0  |  提交时间：2020/02/17
leading edge  nucleotide diversity  phylin  range dynamics  species distribution models  trailing edge  
Reproductive and population genetic characteristics of leading-edge and central populations of two temperate forest tree species and implications for range expansion 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 433: 475-486
作者:  Logan, Samuel A.;  Phuekvilai, Prattana;  Sanderson, Roy;  Wolff, Kirsten
收藏  |  浏览/下载：11/0  |  提交时间：2019/04/09
Assisted migration  Climate change  Clonal reproduction  Leading range-edge  Microsatellites  Relatedness  Range shifts  Tilia  
Biotic factors and increasing aridity shape the altitudinal shifts of marginal Pyrenean silver fir populations in Europe 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 432: 558-567
作者:  Hernandez, Laura;  Julio Camarero, J.;  Gil-Peregrin, Eustaquio;  Saz Sanchez, Miguel Angel;  Canellas, Isabel;  Montes, Fernando
收藏  |  浏览/下载：18/0  |  提交时间：2019/04/09
Pyrenees  Abies alba  Rear edge  Demography  Climate change  Biotic interactions  Range shifts  Conservation planning  
Disturbance from traditional fire management in subalpine heathlands increases Afro-alpine plant resilience to climate change 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (7) : 2952-2964
作者:  Johansson, Maria U.;  Frisk, Carl A.;  Nemomissa, Sileshi;  Hylander, Kristoffer
收藏  |  浏览/下载：36/0  |  提交时间：2019/04/09
biodiversity  competition  cultural landscapes  pastoral fire  plant community assembly  range margin  REDD  warm-edge distribution limits  
The future distribution of river fish: The complex interplay of climate and land use changes, species dispersal and movement barriers 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (11)
作者:  Radinger, Johannes;  Essl, Franz;  Hoelker, Franz;  Horky, Pavel;  Slavik, Ondrej;  Wolter, Christian
收藏  |  浏览/下载：17/0  |  提交时间：2019/04/09
barriers  climate change  edge populations  habitat shift  land use change  River Elbe  species distribution modeling  species range shift  
Are fish outside their usual ranges early indicators of climate-driven range shifts? 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (5)
作者:  Fogarty, Hannah E.;  Burrows, Michael T.;  Pecl, Gretta T.;  Robinson, Lucy M.;  Poloczanska, Elvira S.
收藏  |  浏览/下载：23/0  |  提交时间：2019/04/09
climate change  climate velocity  detection and attribution  range shift  range-edge  
Radiochemically-Supported Microbial Communities: A Potential Mechanism for Biocolloid Production of Importance to Actinide Transport 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Moser, Duane P;  Hamilton-Brehm, Scott D;  Fisher, Jenny C;  Bruckner, James C;  Kruger, Brittany;  Sackett, Joshua;  Russell, Charles E;  Onstott, Tullis C;  Czerwinski, Ken
收藏  |  浏览/下载：42/0  |  提交时间：2019/04/05
Due to the legacy of Cold War nuclear weapons testing  the Nevada National Security Site (NNSS  formerly known as the Nevada Test Site (NTS)) contains millions of Curies of radioactive contamination. Presented here is a summary of the results of the first comprehensive study of subsurface microbial communities of radioactive and nonradioactive aquifers at this site. To achieve the objectives of this project  cooperative actions between the Desert Research Institute (DRI)  the Nevada Field Office of the National Nuclear Security Administration (NNSA)  the Underground Test Area Activity (UGTA)  and contractors such as Navarro-Interra (NI)  were required. Ultimately  fluids from 17 boreholes and two water-filled tunnels were sampled (sometimes on multiple occasions and from multiple depths) from the NNSS  the adjacent Nevada Test and Training Range (NTTR)  and a reference hole in the Amargosa Valley near Death Valley. The sites sampled ranged from highly-radioactive nuclear device test cavities to uncontaminated perched and regional aquifers. Specific areas sampled included recharge  intermediate  and discharge zones of a 100  000-km2 internally-draining province  known as the Death Valley Regional Flow System (DVRFS)  which encompasses the entirety of the NNSS/NTTR and surrounding areas. Specific geological features sampled included: West Pahute and Ranier Mesas (recharge zone)  Yucca and Frenchman Flats (transitional zone)  and the Western edge of the Amargosa Valley near Death Valley (discharge zone). The original overarching question underlying the proposal supporting this work was stated as: Can radiochemically-produced substrates support indigenous microbial communities and subsequently stimulate biocolloid formation that can affect radionuclides in NNSS subsurface nuclear test/detonation sites? Radioactive and non-radioactive groundwater samples were thus characterized for physical parameters  aqueous geochemistry  and microbial communities using both DNA- and cultivation-based tools in an effort to understand the drivers of microbial community structure (including radioactivity) and microbial interactions with select radionuclides and other factors across the range of habitats surveyed.