4.8 Letter

Invest long term in Canada's wilderness

期刊

SCIENCE
卷 359, 期 6379, 页码 1002-1002

出版社

AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.aat1104

关键词

-

向作者/读者索取更多资源

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

Article Surgery

The Effects of Local and Systemic Administration of Proline on Wound Healing in Rats

Husnu Aydin, Cihad Tatar, Osman Anil Savas, Tamer Karsidag, Bahri Ozer, Nevra Dursun, Aylin Bekem, Ahmet Unal, Ishak Sefa Tuzun

JOURNAL OF INVESTIGATIVE SURGERY (2019)

Article Medicine, Research & Experimental

Circulating tumor DNA measurement provides reliable mutation detection in mice with human lung cancer xenografts

Ling Wei, Li Xie, Xingwu Wang, Hongxin Ma, Liyan Lv, Lisheng Liu, Xianrang Song

LABORATORY INVESTIGATION (2018)

Article Forestry

Modelling Lichen Abundance for Woodland Caribou in a Fire-Driven Boreal Landscape

Joseph A. Silva, Scott E. Nielsen, Clayton T. Lamb, Christine Hague, Stan Boutin

FORESTS (2019)

Article Ecology

Prey availability and ambient temperature influence carrion persistence in the boreal forest

Michael J. L. Peers, Sean M. Konkolics, Clayton T. Lamb, Yasmine N. Majchrzak, Allyson K. Menzies, Emily K. Studd, Rudy Boonstra, Alice J. Kenney, Charles J. Krebs, April Robin Martinig, Baily McCulloch, Joseph Silva, Laura Garland, Stan Boutin

JOURNAL OF ANIMAL ECOLOGY (2020)

Article Multidisciplinary Sciences

The ecology of human-carnivore coexistence

Clayton T. Lamb, Adam T. Ford, Bruce N. McLellan, Michael F. Proctor, Garth Mowat, Lana Ciarniello, Scott E. Nielsen, Stan Boutin

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Article Biology

Trophic consequences of terrestrial eutrophication for a threatened ungulate

Robert Serrouya, Melanie Dickie, Clayton Lamb, Harry van Oort, Allicia P. Kelly, Craig DeMars, Philip D. McLoughlin, Nicholas C. Larter, Dave Hervieux, Adam T. Ford, Stan Boutin

Summary: Changes in primary productivity can have both positive and negative impacts on food webs, influencing species diversity. In a study of large mammals in the Canadian boreal forest, path analysis revealed that wolf densities above a certain threshold can lead to declines in caribou populations, highlighting the complex dynamics of trophic interactions in response to habitat alteration.

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2021)

Article Biodiversity Conservation

Distinguishing effects of area per se and isolation from the sample-area effect for true islands and habitat fragments

Zachary G. MacDonald, David C. Deane, Fangliang He, Clayton T. Lamb, Felix A. H. Sperling, John H. Acorn, Scott E. Nielsen

Summary: The Island Species Area Relationship (ISAR) is a valuable tool for measuring species diversity, but has limitations due to factors that may affect results. Using random placement models can help control for sample-area effects and provide a better understanding of how area and isolation impact species diversity.

ECOGRAPHY (2021)

Article Ecology

Vertebrate scavenging dynamics differ between carnivore and herbivore carcasses in the northern boreal forest

Michael J. L. Peers, Sean M. Konkolics, Yasmine N. Majchrzak, Allyson K. Menzies, Emily K. Studd, Rudy Boonstra, Stan Boutin, Clayton T. Lamb

Summary: A study in the boreal forest of Yukon, Canada found that scavenging of carnivore carcasses took longer to initiate and the carcasses persisted on the landscape for a longer period of time compared to herbivore carcasses. This was attributed to a reduction in scavenging by carnivores such as Canada lynx.

ECOSPHERE (2021)

Article Ecology

Density estimates for Canada lynx vary among estimation methods

D. Doran-Myers, A. J. Kenney, C. J. Krebs, C. T. Lamb, A. K. Menzies, D. Murray, E. K. Studd, J. Whittington, S. Boutin

Summary: Unbiased population density estimates are crucial for ecological research and wildlife management, but estimating density accurately can be challenging. This study on Canada lynx highlighted the significant variation in density estimates across methods, despite following method requirements and assumptions. It emphasizes the importance of careful and unbiased sampling design and the need for further research to fully assess the accuracy and limitations of wildlife density estimation methods.

ECOSPHERE (2021)

Article Ecology

Indigenous-led conservation: Pathways to recovery for the nearly extirpated Klinse-Za mountain caribou

Clayton T. Lamb, Roland Willson, Carmen Richter, Naomi Owens-Beek, Julian Napoleon, Bruce Muir, R. Scott McNay, Estelle Lavis, Mark Hebblewhite, Line Giguere, Tamara Dokkie, Stan Boutin, Adam T. Ford

Summary: Indigenous Peoples in the northern hemisphere have relied on caribou for subsistence for a long time. However, caribou populations in Canada are currently declining. The West Moberly First Nations and Saulteau First Nations came together to create a vision for caribou recovery. Through habitat protection and predator reduction, the Klinse-Za caribou population has more than doubled in recent years, and a landmark conservation agreement has been secured.

ECOLOGICAL APPLICATIONS (2022)

Article Ecology

Demographic responses of nearly extirpated endangered mountain caribou to recovery actions in Central British Columbia

R. Scott McNay, Clayton T. Lamb, Line Giguere, Sara H. Williams, Hans Martin, Glenn D. Sutherland, Mark Hebblewhite

Summary: Recovering endangered Southern Mountain caribou populations in British Columbia involved implementing short-term recovery actions such as maternity penning and reducing wolf populations. The combination of these actions effectively increased adult female survival, calf recruitment, and overall population growth, doubling the abundance of caribou populations. Long-term commitments to habitat protection and restoration are necessary for maintaining and further increasing caribou numbers.

ECOLOGICAL APPLICATIONS (2022)

Article Multidisciplinary Sciences

Wildlife overpass structure size, distribution, effectiveness, and adherence to expert design recommendations

Liam Brennan, Emily Chow, Clayton Lamb

Summary: Wildlife crossing structures paired with exclusion fencing have been proven to reduce wildlife-vehicle collisions and facilitate wildlife connectivity. However, most wildlife overpasses in North America and Europe do not meet the recommended dimensions. Wider overpasses have higher crossing rates and accommodate a wider range of species.
Article Biodiversity Conservation

A test of the green wave hypothesis in omnivorous brown bears across North America

Nathaniel R. Bowersock, Lana M. Ciarniello, William W. Deacy, Doug C. Heard, Kyle Joly, Clayton T. Lamb, William B. Leacock, Bruce N. McLellan, Garth Mowat, Mathew S. Sorum, Frank T. van Manen, Jerod A. Merkle

Summary: Herbivorous animals tend to seek out plants at intermediate phenological states to improve energy intake while minimizing consumption of fibrous material. In some ecosystems, the timing of green-up is heterogeneous and propagates across space in a wave-like pattern, known as the green wave. Tracking the green wave allows individuals to prolong access to higher-quality forage.

ECOGRAPHY (2023)

Article Biochemistry & Molecular Biology

Corridor-based approach with spatial cross-validation reveals scale-dependent effects of geographic distance, human footprint and canopy cover on grizzly bear genetic connectivity

Eric C. Palm, Erin L. Landguth, Zachary A. Holden, Casey C. Day, Clayton T. Lamb, Paul F. Frame, Andrea T. Morehouse, Garth Mowat, Michael F. Proctor, Michael A. Sawaya, Gordon Stenhouse, Jesse Whittington, Katherine A. Zeller

Summary: Understanding the impact of human infrastructure and landscape attributes on genetic differentiation in animals is crucial for identifying and maintaining dispersal corridors. In this study, we used a multiscale approach to predict landscape-level genetic connectivity for grizzly bears across a large area in Canada's southern Rocky Mountains. Our results indicate that geographic distance and human footprint significantly affect genetic differentiation in grizzly bears, while open canopies also inhibit genetic connectivity at large scales. This study highlights the negative effect of human activities on genetic connectivity and provides important insights for landscape genetics analysis.

MOLECULAR ECOLOGY (2023)

Article Public, Environmental & Occupational Health

We own the illness: a qualitative study of networks in two communities with mixed ethnicity in Northern Norway

Anette Langas-Larsen, Anita Salamonsen, Agnete Egilsdatter Kristoffersen, Torunn Hamran, Bjorg Evjen, Trine Stub

INTERNATIONAL JOURNAL OF CIRCUMPOLAR HEALTH (2018)

暂无数据