Search Results

The potential area of occupancy of non-native plants across a warming high-Arctic archipelago: Implications for strategic biosecurity management

by James D. M. Speed, Luis R. Pertierra, Kristine B. Westergaard
Published in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (2024)

Disentangling the effects of climate variability and herbivory on spatial and temporal changes in northern vegetation greening

by Lan Zhang, Xiangping Hu, Gunnar Austrheim, James D.M. Speed, Wenwu Zhao, Francesco Cherubini
Published in Ecological Indicators (2024)

Biding time before breeding: flexible use of the Arctic landscape by migratory geese during spring

by Helen B. Anderson, Christiaane E. Hübner, James D.M. Speed, Jesper Madsen, René van der Wal
Published in Polar Research (2015)

Biding time before breeding: flexible use of the Arctic landscape by migratory geese during spring

by Helen B. Anderson, Christiaane E. Hübner, James D.M. Speed, Jesper Madsen, René van der Wal
Published in Polar Research (2015)

Moose effects on soil temperatures, tree canopies, and understory vegetation: a path analysis

by Anders Lorentzen Kolstad, Gunnar Austrheim, Bente J. Graae, Erling J. Solberg, G. Richard Strimbeck, James D. M. Speed
Published in Ecosphere (2019)

Functional traits of alpine plant communities show long‐term resistance to changing herbivore densities

by Katariina E. M. Vuorinen, Gunnar Austrheim, Atle Mysterud, Ragnhild Gya, Vigdis Vandvik, John‐Arvid Grytnes, James D. M. Speed
Published in Ecosphere (2021)

What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio, Laura Barbero-Palacios, Elina Kaarlejärvi, James D. M. Speed, Starri Heiðmarsson, David S. Hik, Eeva M. Soininen
Published in Environmental Evidence (2022)

What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio, Laura Barbero-Palacios, Elina Kaarlejärvi, James D. M. Speed, Starri Heiðmarsson, David S. Hik, Eeva M. Soininen
Published in Environmental Evidence (2022)

What evidence exists for temporal variability in Arctic terrestrial and freshwater biodiversity throughout the Holocene? A systematic map protocol

by Andrew C. Martin, Jakob J. Assmann, Richard H. W. Bradshaw, Mari Kuoppamaa, Niina I Kuosmanen, Signe Normand, James D. M. Speed, Marc Macias-Fauria
Published in Environmental Evidence (2022)

What evidence exists for temporal variability in Arctic terrestrial and freshwater biodiversity throughout the Holocene? A systematic map protocol

by Andrew C. Martin, Jakob J. Assmann, Richard H. W. Bradshaw, Mari Kuoppamaa, Niina I Kuosmanen, Signe Normand, James D. M. Speed, Marc Macias-Fauria
Published in Environmental Evidence (2022)

Late Snow Melt Moderates Herbivore Disturbance of the Arctic Tundra

by Dr Helen B. Anderson, Dr James D.M. Speed, Prof Jesper Madsen, Dr Åshild Ø. Pedersen, Dr Ingunn M. Tombre, Prof René van der Wal
Published in Écoscience (2016)

Additional file 5 of What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio (12021394), Laura Barbero-Palacios (12021397), Elina Kaarlejärvi (12021400), James D. M. Speed (12021403), Starri Heiðmarsson (12021406), David S. Hik (12021409), Eeva M. Soininen (12021412)
Published 2022

Additional file 1 of What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio (12021394), Laura Barbero-Palacios (12021397), Elina Kaarlejärvi (12021400), James D. M. Speed (12021403), Starri Heiðmarsson (12021406), David S. Hik (12021409), Eeva M. Soininen (12021412)
Published 2022

Additional file 2 of What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio (12021394), Laura Barbero-Palacios (12021397), Elina Kaarlejärvi (12021400), James D. M. Speed (12021403), Starri Heiðmarsson (12021406), David S. Hik (12021409), Eeva M. Soininen (12021412)
Published 2022

Additional file 3 of What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio (12021394), Laura Barbero-Palacios (12021397), Elina Kaarlejärvi (12021400), James D. M. Speed (12021403), Starri Heiðmarsson (12021406), David S. Hik (12021409), Eeva M. Soininen (12021412)
Published 2022

Additional file 4 of What are the effects of herbivore diversity on tundra ecosystems? A systematic review protocol

by Isabel C. Barrio (12021394), Laura Barbero-Palacios (12021397), Elina Kaarlejärvi (12021400), James D. M. Speed (12021403), Starri Heiðmarsson (12021406), David S. Hik (12021409), Eeva M. Soininen (12021412)
Published 2022

Low spatial habitat overlap of herbivores in the High Arctic tundra

by Virve Ravolainen, Ingrid M.G. Paulsen, Isabell Eischeid, Jennifer Sorensen Forbey, Eva Fuglei, Tomáš Hájek, Brage B. Hansen, Leif Egil Loe, Petr Macek, Jesper Madsen, Eeva M. Soininen, James D.M. Speed, Audun Stien, Hans Tømmervik, Åshild Ønvik Pedersen
Published in Global Ecology and Conservation (2024)

Author response for "Airborne laser scanning reveals uniform responses of forest structure to moose ( Alces alces ) across the boreal forest biome"

by Tanja K. Petersen, Anders L. Kolstad, Jari Kouki, Shawn J. Leroux, Lynette R. Potvin, Jean‐Pierre Tremblay, Märtha Wallgren, Fredrik Widemo, Joris P. G. M. Cromsigt, Coline Courtois, Gunnar Austrheim, John Gosse, Michael den Herder, Luise Hermanutz, James D. M. Speed
Published 2022

Hiding in the background: community-level patterns in invertebrate herbivory across the tundra biome

by Tommi Andersson, Mikhail V. Kozlov, Dorothee Ehrich, Capucine Baubin, Otso Suominen, Vitali Zverev, Juha M. Alatalo, James D. M. Speed, Guillaume Slevan-Tremblay, Sarah I. Rheubottom, Esther Lévesque, Janet S. Prevéy, Natalia Sokolova, Johan Olofsson, Ashley L. Asmus, Francis Q. Brearley, Isabel C. Barrio, Aleksandr Sokolov, Sophia Konieczka, Gilles Gauthier, David S. Hik, Svetlana Sokovnina, Ingibjörg Svala Jónsdóttir, Dagmar D. Egelkraut
Published 2022

Herbivore diversity effects on Arctic tundra ecosystems: a systematic review

by Laura Barbero-Palacios, Isabel C. Barrio, Mariana García Criado, Ilona Kater, Matteo Petit Bon, Tiina H. M. Kolari, Ragnhild Bjørkås, Jonas Trepel, Erick Lundgren, Katrín Björnsdóttir, Bernice C. Hwang, Laura Bartra-Cabré, Mathilde Defourneaux, Jennifer Ramsay, Thomas K. Lameris, A. Joshua Leffler, Janine G. Lock, Mari S. Kuoppamaa, Jeppe A. Kristensen, Anne D. Bjorkman, Isla Myers-Smith, Nicolas Lecomte, Jan C. Axmacher, Olivier Gilg, Michael Den Herder, Emmanuel P. Pagneux, Anna Skarin, Natalia Sokolova, Torben Windirsch, Helen C. Wheeler, Emmanuel Serrano, Tarmo Virtanen, David S. Hik, Elina Kaarlejärvi, James D. M. Speed, Eeva M. Soininen
Published in Environmental Evidence (2024)