Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Ulf Molau"'
Autor:
Robert D. Hollister, Cassandra Elphinstone, Greg H. R. Henry, Anne D. Bjorkman, Kari Klanderud, Robert G. Björk, Mats P. Björkman, Stef Bokhorst, Michele Carbognani, Elisabeth J. Cooper, Ellen Dorrepaal, Sarah C. Elmendorf, Ned Fetcher, Elise C. Gallois, Jón Guðmundsson, Nathan C. Healey, Ingibjörg Svala Jónsdóttir, Ingeborg J. Klarenberg, Steven F. Oberbauer, Petr Macek, Jeremy L. May, Alessandro Mereghetti, Ulf Molau, Alessandro Petraglia, Riikka Rinnan, Christian Rixen, Philip A. Wookey
Publikováno v:
Arctic Science, Vol 9, Iss 2, Pp 331-344 (2023)
Open top chambers (OTCs) were adopted as the recommended warming mechanism by the International Tundra Experiment network in the early 1990s. Since then, OTCs have been deployed across the globe. Hundreds of papers have reported the impacts of OTCs o
Externí odkaz:
https://doaj.org/article/8cbaaba8d6eb432f8f4c63cd045a97f8
Autor:
Camilla Sandström, Irene Ring, Roland Olschewski, Riccardo Simoncini, Christian Albert, Sevil Acar, Malkhaz Adeishvili, Christina Allard, Yakov Anker, Raphaël Arlettaz, Györgyi Bela, Luca Coscieme, Anke Fischer, Christine Fürst, Bella Galil, Stephen Hynes, Ulan Kasymov, Cristina Marta-Pedroso, Ana Mendes, Ulf Molau, Jan Pergl
Publikováno v:
Ecosystems and People, Vol 19, Iss 1 (2023)
ABSTRACTRecent global and regional assessments of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) show that Nature’s Contributions to People (NCP) are under an alarming threat due to the continuing loss
Externí odkaz:
https://doaj.org/article/a144204f09874ba4af2ab063ca6cc2dc
Autor:
Greg H.R. Henry, Robert D. Hollister, Kari Klanderud, Robert G. Björk, Anne D. Bjorkman, Cassandra Elphinstone, Ingibjörg Svala Jónsdóttir, Ulf Molau, Alessandro Petraglia, Steven F. Oberbauer, Christian Rixen, Philip A. Wookey
Publikováno v:
Arctic Science, Vol 8, Iss 3, Pp 550-571 (2022)
The International Tundra Experiment (ITEX) was founded in 1990 as a network of scientists studying responses of tundra ecosystems to ambient and experimental climate change at Arctic and alpine sites across the globe. Common measurement and experimen
Externí odkaz:
https://doaj.org/article/13d3f49b6ad541b3a7cade886dac4b3b
Autor:
Courtney G. Collins, Sarah C. Elmendorf, Robert D. Hollister, Greg H. R. Henry, Karin Clark, Anne D. Bjorkman, Isla H. Myers-Smith, Janet S. Prevéy, Isabel W. Ashton, Jakob J. Assmann, Juha M. Alatalo, Michele Carbognani, Chelsea Chisholm, Elisabeth J. Cooper, Chiara Forrester, Ingibjörg Svala Jónsdóttir, Kari Klanderud, Christopher W. Kopp, Carolyn Livensperger, Marguerite Mauritz, Jeremy L. May, Ulf Molau, Steven F. Oberbauer, Emily Ogburn, Zoe A. Panchen, Alessandro Petraglia, Eric Post, Christian Rixen, Heidi Rodenhizer, Edward A. G. Schuur, Philipp Semenchuk, Jane G. Smith, Heidi Steltzer, Ørjan Totland, Marilyn D. Walker, Jeffrey M. Welker, Katharine N. Suding
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
It is unclear whether climate driven phenological shifts of tundra plants are consistent across the plant growing season. Here the authors analyse data from a network of field warming experiments in Arctic and alpine tundra, finding that warming diff
Externí odkaz:
https://doaj.org/article/cbc733aabf2d4dc7bac39446c2a95ec8
Publikováno v:
Environmental Challenges, Vol 3, Iss , Pp 100050- (2021)
Alpine ecosystems are under increasing pressure due to tourism and recreational activities. When leaving designated trails as is frequently observed, visitors can cause unintentional damage to vegetation. This study investigated the effect of human t
Externí odkaz:
https://doaj.org/article/3c0fd7a112f247d7a400f0fa808d00a4
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract To improve understanding of how global warming may affect competitive interactions among plants, information on the responses of plant functional traits across species to long-term warming is needed. Here we report the effect of 23 years of
Externí odkaz:
https://doaj.org/article/c883ed899cc5437987b2b407c149dfcd
Autor:
Ruud Scharn, Chelsea J Little, Christine D Bacon, Juha M Alatalo, Alexandre Antonelli, Mats P Björkman, Ulf Molau, R Henrik Nilsson, Robert G Björk
Publikováno v:
Environmental Research Letters, Vol 16, Iss 6, p 064031 (2021)
Global warming leads to drastic changes in the diversity and structure of Arctic plant communities. Studies of functional diversity within the Arctic tundra biome have improved our understanding of plant responses to warming. However, these studies s
Externí odkaz:
https://doaj.org/article/77cd879df3814dd2b628a584d4d2a2b8
Publikováno v:
Environmental Research Letters, Vol 12, Iss 3, p 034018 (2017)
Plant communities in Arctic and alpine areas are changing due to higher temperatures and longer vegetation periods and it is uncertain how this will affect plant-herbivore dynamics. For instance, relatively fast-growing, deciduous shrub species that
Externí odkaz:
https://doaj.org/article/2cd010dbcb654aeb8a2bc86ba344f974
Publikováno v:
PeerJ, Vol 2, p e406 (2014)
We studied the impact of simulated global change on a high alpine meadow plant community. Specifically, we examined whether short-term (5 years) responses are good predictors for medium-term (7 years) changes in the system by applying a factorial war
Externí odkaz:
https://doaj.org/article/17e50046ff02499a93d3b53b14c80068
Autor:
Benjamin W Abbott, Jeremy B Jones, Edward A G Schuur, F Stuart Chapin III, William B Bowden, M Syndonia Bret-Harte, Howard E Epstein, Michael D Flannigan, Tamara K Harms, Teresa N Hollingsworth, Michelle C Mack, A David McGuire, Susan M Natali, Adrian V Rocha, Suzanne E Tank, Merritt R Turetsky, Jorien E Vonk, Kimberly P Wickland, George R Aiken, Heather D Alexander, Rainer M W Amon, Brian W Benscoter, Yves Bergeron, Kevin Bishop, Olivier Blarquez, Ben Bond-Lamberty, Amy L Breen, Ishi Buffam, Yihua Cai, Christopher Carcaillet, Sean K Carey, Jing M Chen, Han Y H Chen, Torben R Christensen, Lee W Cooper, J Hans C Cornelissen, William J de Groot, Thomas H DeLuca, Ellen Dorrepaal, Ned Fetcher, Jacques C Finlay, Bruce C Forbes, Nancy H F French, Sylvie Gauthier, Martin P Girardin, Scott J Goetz, Johann G Goldammer, Laura Gough, Paul Grogan, Laodong Guo, Philip E Higuera, Larry Hinzman, Feng Sheng Hu, Gustaf Hugelius, Elchin E Jafarov, Randi Jandt, Jill F Johnstone, Jan Karlsson, Eric S Kasischke, Gerhard Kattner, Ryan Kelly, Frida Keuper, George W Kling, Pirkko Kortelainen, Jari Kouki, Peter Kuhry, Hjalmar Laudon, Isabelle Laurion, Robie W Macdonald, Paul J Mann, Pertti J Martikainen, James W McClelland, Ulf Molau, Steven F Oberbauer, David Olefeldt, David Paré, Marc-André Parisien, Serge Payette, Changhui Peng, Oleg S Pokrovsky, Edward B Rastetter, Peter A Raymond, Martha K Raynolds, Guillermo Rein, James F Reynolds, Martin Robards, Brendan M Rogers, Christina Schädel, Kevin Schaefer, Inger K Schmidt, Anatoly Shvidenko, Jasper Sky, Robert G M Spencer, Gregory Starr, Robert G Striegl, Roman Teisserenc, Lars J Tranvik, Tarmo Virtanen, Jeffrey M Welker, Sergei Zimov
Publikováno v:
Environmental Research Letters, Vol 11, Iss 3, p 034014 (2016)
As the permafrost region warms, its large organic carbon pool will be increasingly vulnerable to decomposition, combustion, and hydrologic export. Models predict that some portion of this release will be offset by increased production of Arctic and b
Externí odkaz:
https://doaj.org/article/8fff2094b4884dfeb3c1cf9fa5ca9196