Publications
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Structural heterogeneity predicts ecological resistance and resilience to wildfire in arid shrublands Structural heterogeneity predicts ecological resistance and resilience to wildfire in arid shrublands
Context Dynamic feedbacks between physical structure and ecological function drive ecosystem productivity, resilience, and biodiversity maintenance. Detailed maps of canopy structure enable comprehensive evaluations of structure–function relationships. However, these relationships are scale-dependent, and identifying relevant spatial scales to link structure to function remains...
Authors
Andrii Zaiats, Megan E Cattau, David S. Pilliod, Rongsong Liu, Patricia Kaye T. Dumandan, Ahmad Hojatimalekshah, Donna M. Delparte, Trevor Caughlin
Browsing the literature Browsing the literature
For this edition of Browsing the Literature, we have two new papers from Rangeland Ecology & Management, a series of basic ecology papers with an international scope from journals such as the Proceedings of the National Academy of Sciences (USA), Science, and Nature, and several papers advancing our understanding of drought and carbon at global scales. Additionally, several papers on...
Authors
Matthew J. Germino
Genome-wide association analysis of the resistance to infectious hematopoietic necrosis virus in two rainbow trout aquaculture lines confirms oligogenic architecture with several moderate effect quantitative trait loci Genome-wide association analysis of the resistance to infectious hematopoietic necrosis virus in two rainbow trout aquaculture lines confirms oligogenic architecture with several moderate effect quantitative trait loci
Infectious hematopoietic necrosis (IHN) is a disease of salmonid fish that is caused by the IHN virus (IHNV), which can cause substantial mortality and economic losses in rainbow trout aquaculture and fisheries enhancement hatchery programs. In a previous study on a commercial rainbow trout breeding line that has undergone selection, we found that genetic resistance to IHNV is controlled...
Authors
Yniv Palti, Roger L. Vallejo, Maureen K. Purcell, Guangtu Gao, Kristy L. Shewbridge, Roseanna L. Long, Christopher Setzke, Breno O. Fragomeni, Hao Cheng, Kyle E. Martin, Kerrry A. Naish
Illegal shooting of protected nongame birds along power lines coincides with places and times of peak legal recreational shooting Illegal shooting of protected nongame birds along power lines coincides with places and times of peak legal recreational shooting
Illegal killing of protected nongame birds is pervasive and can be demographically relevant. In 2021 and 2022, we evaluated spatial and temporal patterns in illegal killing of birds along 69.7 km of power lines in the Morley Nelson Snake River Birds of Prey National Conservation Area in Idaho, USA, to provide insight into potential drivers behind the activity and key information to...
Authors
Eve C. Thomason, James R. Belthoff, Sharon A. Poessel, Todd E. Katzner
Geographic drivers of mercury entry into aquatic food webs revealed by mercury stable isotopes in dragonfly larvae Geographic drivers of mercury entry into aquatic food webs revealed by mercury stable isotopes in dragonfly larvae
Atmospheric mercury (Hg) emissions and subsequent transport and deposition are major concerns within protected lands, including national parks, where Hg can bioaccumulate to levels detrimental to human and wildlife health. Despite this risk to biological resources, there is limited understanding of the relative importance of different Hg sources and delivery pathways within protected...
Authors
Sarah E. Janssen, Christopher James Kotalik, James Willacker, Michael T. Tate, Colleen M Flanagan-Pritz, Sarah Nelson, David P. Krabbenhoft, David Walters, Collin A. Eagles-Smith
Season of grazing interacts with soil texture, selecting for associations of biocrust morphogroups Season of grazing interacts with soil texture, selecting for associations of biocrust morphogroups
Livestock grazing, a widespread land use in semi-arid systems, is often placed in opposition to the perpetuation of biological soil crusts (“biocrusts”: lichens, mosses, and algal crusts including cyanobacteria) that live on the soil surface and provide ecosystem functions. The composition of biocrusts and vascular plants varies with climate, soils, and disturbance. In general, ruderal...
Authors
Lea A. Condon, Roger Rosentreter, Kari E. Veblen, Peter S. Coates
Lead poisoning of raptors: State of the science and cross-discipline mitigation options for a global problem Lead poisoning of raptors: State of the science and cross-discipline mitigation options for a global problem
Lead poisoning is an important global conservation problem for many species of wildlife, especially raptors. Despite the increasing number of individual studies and regional reviews of lead poisoning of raptors, it has been over a decade since this information has been compiled into a comprehensive global review. Here, we summarize the state of knowledge of lead poisoning of raptors, we...
Authors
Todd E. Katzner, Deborah J. Pain, Michael McTee, Leland Brown, Sandra Cuadros, Mark Pokras, Vince Slabe., Rick Watson, Guillermo Wiemeyer, Bryan Bedrosian, Jordan O Hampton, Chris N. Parish, James M. Pay, Keisuke Saito, John Schulz
Abundance of Long-billed Curlews on military lands in the Columbia Basin Abundance of Long-billed Curlews on military lands in the Columbia Basin
Long-billed Curlews (Numenius americanus) are declining throughout North America, and the loss of grassland breeding habitat is one of the primary threats to the species. Intermountain West, in particular, has been identified as the most important region in North America for breeding curlews. Nevertheless, the density and abundance of Long-billed Curlews in this region is not well...
Authors
Sharon A. Poessel, Elise Elliott-Smith, Sean M. Murphy, Susan M Haig, Adam E. Duerr, Todd E. Katzner
Global mercury concentrations in biota: Their use as a basis for a global biomonitoring framework Global mercury concentrations in biota: Their use as a basis for a global biomonitoring framework
An important provision of the Minamata Convention on Mercury is to monitor and evaluate the effectiveness of the adopted measures and its implementation. Here, we describe for the first time currently available biotic mercury (Hg) data on a global scale to improve the understanding of global efforts to reduce the impact of Hg pollution on people and the environment. Data from the peer...
Authors
David C. Evers, Josh T. Ackerman, Staffan Akerblom, Dominique Bally, Niladri Basu, Kevin Bishop, Nathalie Bodin, Hans Fredrik Veitberg Braaten, Mark Burton, Paco Bustamante, Celia Y. Chen, John Chetelat, Linroy Christian, Rune Dietz, Paul Drevnick, Collin A. Eagles-Smith, Luis Fernandez, Neil Hammerschlag, Mireille Harmelin-Vivien, Agustin Harte, Eva Kruemmel, Jose Lailson-Brito, Gabriella Medina, Cesar Rodriguez, Iain Stenhouse, Elsie M. Sunderland, Akinori Takeuchi, Timothy Tear, Claudia Vega, Simon Wilson, Pianpian Wu
Key breeding habitats of threatened golden eagles across Eastern Canada identified using a multi-level, multi-scale habitat selection approach Key breeding habitats of threatened golden eagles across Eastern Canada identified using a multi-level, multi-scale habitat selection approach
Context In a conservation context, identifying key habitats suitable for reproduction, foraging, or survival is a useful tool, yet challenging for species with large geographic distributions and/or living in remote regions.Objectives The objective of this study is to identify selected habitats at multiple levels and scales of the threatened eastern North American population of golden...
Authors
Laurie D Maynard, Jerome Lemaitre, Jean-Francois Therrien, Tricia A. Miller, Todd E. Katzner, Scott G. Somershoe, Cooper. Jeff, Robert Sargent, Nicolas Lecomte
Biological soil crusts are more prevalent in warmer and drier environments within the Great Basin ecoregion: Implications for managing annual grass invasion Biological soil crusts are more prevalent in warmer and drier environments within the Great Basin ecoregion: Implications for managing annual grass invasion
Biological soil crusts (biocrusts) can thrive under environmental conditions that are stressful for vascular plants such as high temperatures and/or extremely low moisture availability. In these settings, and in the absence of disturbance, cover of biocrusts commonly exceeds cover of vascular plants. Arid landscapes are also typically slow to recover from disturbance and prone to altered
Authors
Lea A. Condon, John B. Bradford, Peter S. Coates
Tracking data highlight the importance of human-induced mortality for large migratory birds at a flyway scale Tracking data highlight the importance of human-induced mortality for large migratory birds at a flyway scale
Human-induced direct mortality affects huge numbers of birds each year, threatening hundreds of species worldwide. Tracking technologies can be an important tool to investigate temporal and spatial patterns of bird mortality as well as their drivers. We compiled 1704 mortality records from tracking studies across the African-Eurasian flyway for 45 species, including raptors, storks, and...
Authors
Juan Serratosa, Steffen Oppel, Andrea Santangeli, Shay Rotics, Stuart H. M. Butchart, Luis S. Cano-Alonso, Jose Luis Telleria, Ryno Kemp, Aaron Nicholas, Aigars Kalvansj, Aitor Galarza, Aldina M. A. Franco, Alessandro Andreotti, Alexander N.G. Kirschel, Alex Ngari, Alvaro Soutullo, Ana Bermejo-Bermejo, Andre J Botha, Andrea Ferri, Angelos Evangelidis, Anna Cenerini, Anton Stamenov, Antonio Hernandez-Matias, Arianna Aradis, Atanas P Grozdanov, Beneharo Rodriguez, Cagan H. Sekercioglu, Catuxa Cerecedo-Iglesias, Christina Kassara, Christos Barboutis, Claire Bracebridge, Clara Garcia-Ripolles, Corinne J. Kendall, Damijan Denac, Dana G. Schabo, David R Barber, Dimitar V Popov, Dobromir D Dobrev, Egidio Mallia, Elena Kmetova-Biro, Ernesto Alvarez, Evan R Buechly, Evgeny A. Bragin, Fabrizio Cordischi, Fadzai Zengeya, Flavio Monti, Francois Mougeot, Gareth Tate, Georgi Stoyanov, Giacomo Dell'Omo, Giuseppe Lucia, Gradimir Gradev, Guido Ceccolini, Guilad Friedemann, Hans-Gunther Bauer, Holger Kolberg, Hristo Peshev, Ines Catry, Ingar J. Oien, Isidoro Carbonell Alanis, Ivan Literak, Ivan Pokrovsky, Ivar Ojaste, Jan E. Ostnes, Javier de la Puente, Joan Real, Joao L. Guilherme, Jose C. Gonzalez, Jose M. Fernandez-Garcia, Juan Antonio Gil, Julien Terraube, Karel Poprach, Karen Aghababyan, Katharina Klein, Keith L. Bildstein, Kerri Wolter, Kjell Janssens, Kyle D. Kittelberger, Lindy J. Thompson, Mansoor H. AlJahdhami, Manuel Galan, Marcin Tobolka, Mario Posillico, Mario Cipollone, Marion Gschweng, Maris Strazds, Mark Boorman, Mark Zvidzai, Marta Acacio, Marta Romero, Martin Wikelski, Matthias Schmidt, Maurizio Sara, Michael J. McGrady, Mindaugas Dagys, Monique L. Mackenzie, Muna Al Taq, Msafiri P. Mgumba, Munir Z. Virani, Nicolaos I. Kassinis, Nicolo Borgianni, Nikki Thie, Nikos Tsiopelas, Nili Anglister, Nina Farwig, Nir Sapir, Oddmund Kleven, Oliver Krone, Olivier Duriez, Orr Spiegel, Osama Al Nouri, Pascual Lopez-Lopez, Patrik Byholm, Pauline L. Kamath, Pawel Mirski, Peter Palatitz, Pietro Serroni, Rainer Raab, Ralph Buij, Ramūnas Žydelis, Ran Nathan, Rauri C.K. Bowie, Rigas Tsiakiris, Richard Stratton Hatfield, Roi Harel, Rolf T. Kroglund, Ron Efrat, Ruben Liminana, Salim Javed, Sasa P. Marinkovic, Sascha Rösner, Sasha Pekarsky, Shiv R. Kapila, Simeon A. Marin, Simon Krejci, Sinos Giokas, Siranush Tumanyan, Sondra Turjeman, Sonja C. Kruger, Steven R. Ewing, Stoycho Stoychev, Stoyan C. Nikolov, Tareq E. Qaneer, Theresa Spatz, Thomas G. Hadjikyriakou, Thomas Mueller, Todd E. Katzner, Tomas Aarvak, Tomas Veselovsky, Torgeir Nygard, Ugo Mellone, Ulo Vali, Urmas Sellis, Vicente Urios, Vladimir Nemcek, Volen Arkumarev, Wayne M. Getz, Wolfgang Fiedler, Willem Van den Bossche, Yael Lehnardt, Victoria R. Jones