Chris J. Johnson

发表

Sensitivity of species-distribution models to error, bias, and model design: An application to resource selection functions for woodland caribou

Chris J. Johnson, Michael P. Gillingham, M. Gillingham, 2008 .

Mapping uncertainty: sensitivity of wildlife habitat ratings to expert opinion

Chris J. Johnson, Michael P. Gillingham, C. Johnson, 2004 .

Maintaining or restoring connectivity of modified landscapes: evaluating the least-cost path model with multiple sources of ecological information

Chris J. Johnson, Michael G. Pullinger, M. Pullinger, 2010, Landscape Ecology.

An evaluation of mapped species distribution models used for conservation planning

Chris J. Johnson, Michael P. Gillingham, C. Johnson, 2005, Environmental Conservation.

A MULTISCALE BEHAVIORAL APPROACH TO UNDERSTANDING THE MOVEMENTS OF WOODLAND CARIBOU

Chris J. Johnson, Michael P. Gillingham, Katherine L. Parker, 2002 .

Foraging across a variable landscape: behavioral decisions made by woodland caribou at multiple spatial scales

Chris J. Johnson, Katherine L. Parker, K. Parker, 2001, Oecologia.

Movements, foraging habits, and habitat use strategies of northern woodland caribou during winter: Implications for forest practices in British Columbia

Chris J. Johnson, Katherine L. Parker, K. Parker, 2004, Journal of Ecosystems and Management.

Historical-ecological evaluation of the long-term distribution of woodland caribou and moose in central British Columbia

Chris J. Johnson, Gail Fondahl, G. Fondahl, 2012 .

Characterizing woodland caribou habitat in sub-boreal and boreal forests

Roger Wheate, Chris J. Johnson, Katherine L. Parker, 2003 .

Quantifying patch distribution at multiple spatial scales: applications to wildlife-habitat models

Mark S. Boyce, Chris J. Johnson, Anne Gunn, 2004, Landscape Ecology.

Unrealistic animal movement rates as behavioural bouts: a reply

Chris J. Johnson, Michael P. Gillingham, Katherine L. Parker, 2006 .

A quantitative approach to conservation planning: using resource selection functions to map the distribution of mountain caribou at multiple spatial scales

Mark S. Boyce, Chris J. Johnson, M. Boyce, 2004 .

The Influence of Fire History on Selection of Foraging Sites by Barren-Ground Caribou

Chris J. Johnson, C. Johnson, Tara Barrier, 2012 .

Quantifying patch distribution at multiple spatial scales: Applications to wildlife-habitat models

Mark S. Boyce, Chris J. Johnson, Anne Gunn, 2005, Landscape Ecology.

Movement parameters of ungulates and scale‐specific responses to the environment

Chris J. Johnson, Michael P. Gillingham, Katherine L. Parker, 2002 .

Relationship between resource selection, distribution, and abundance: a test with implications to theory and conservation

Chris J. Johnson, D. Seip, C. Johnson, 2008, Population Ecology.

Expectations and realities of GPS animal location collars: results of three years in the field

Chris J. Johnson, Katherine L. Parker, K. Parker, 2002, Wildlife Biology.

Cumulative Effects of Human Developments on Arctic Wildlife

Mark S. Boyce, Chris J. Johnson, Anne Gunn, 2005 .

Can models of presence‐absence be used to scale abundance? Two case studies considering extremes in life history

Scott E. Nielsen, Mark S. Boyce, Chris J. Johnson, 2005 .

Experts, Expert Knowledge, and Their Roles in Landscape Ecological Applications

Ajith H. Perera, Chris J. Johnson, C. Ashton Drew, 2012 .

Potential impacts of climate change on the habitat of boreal woodland caribou

Ellen Whitman, Xianli Wang, Chris J. Johnson, 2018, Ecosphere.

REVIEW: Can habitat selection predict abundance?

Chris J. Johnson, M. Boyce, S. Nielsen, 2016, The Journal of animal ecology.

SPECIAL FEATURE REVIEW: STUCK IN MOTION? RECONNECTING QUESTIONS AND TOOLS IN MOVEMENT ECOLOGY Can habitat selection predict abundance?

Chris J. Johnson, M. Boyce, S. Nielsen, 2015 .

Foraging habitat drives the distribution of an endangered bat in an urbanizing boreal landscape

Chris J. Johnson, F. Schmiegelow, R. Barclay, 2021, Ecosphere.

Identifying ecological thresholds for regulating human activity: Effective conservation or wishful thinking?

Chris J. Johnson, C. Johnson, 2013 .

Environmental Influences on the Larval Density and Age-Class Distribution of Ascaphus truei near the Northern Extent of Its Range

Chris J. Johnson, B. W. Murray, M. Todd, 2021, Ichthyology & Herpetology.

Resource selection and movement of the coastal tailed frog in response to forest harvesting

Chris J. Johnson, C. Johnson, P. Govindarajulu, 2021 .

Temperature and Flow Effects on Migration Timing of Chinook Salmon Smolts

Chris J. Johnson, J. Shrimpton, G. Sykes, 2009 .

Resource Selection Functions Based on Use–Availability Data: Theoretical Motivation and Evaluation Methods

Chris J. Johnson, CHRIS J. JOHNSON, SCOTT E. NIELSEN, 2006 .

Wolf–caribou dynamics within the central Canadian Arctic

Chris J. Johnson, C. Johnson, H. Cluff, 2016 .

Distribution of barren‐ground caribou during winter in response to fire

Chris J. Johnson, C. Johnson, T. A. Anderson, 2014 .

The accuracy of cancer mortality statistics based on death certificates in the United States.

Aliza K Fink, Chris J. Johnson, Melonie P. Heron, 2011, Cancer epidemiology.

Efficacy and ethics of intensive predator management to save endangered caribou

Chris J. Johnson, J. Ray, Martin‐Hugues St‐Laurent, 2022, Conservation Science and Practice.

Timing Moose Pellet Collections to Increase Genotyping Success of Fecal DNA

Chris J. Johnson, Roy V. Rea, C. Johnson, 2016 .

Preparing for the Inevitable: Ecological and Indigenous Community Impacts of Oil Spill-Related Mortality in the United States’ Arctic Marine Ecosystem

Chris J. Johnson, C. Ainsworth, C. Johnson, 2019, Scenarios and Responses to Future Deep Oil Spills.

Gauging climate change effects at local scales: weather-based indices to monitor insect harassment in caribou.

Chris J. Johnson, B. Croft, A. Gunn, 2012, Ecological applications : a publication of the Ecological Society of America.

Behavioural trade-offs in response to external stimuli: time allocation of an Arctic ungulate during varying intensities of harassment by parasitic flies.

Chris J. Johnson, B. Croft, A. Gunn, 2012, The Journal of animal ecology.

Landscape Disturbance Alters the Composition and Diversity of the Diet of Moose, A Generalist Herbivore

Chris J. Johnson, Roy V. Rea, D. Hodder, 2023, SSRN Electronic Journal.

Wildlife health indicators and mercury exposure: A case study of river otters (Lontra canadensis) in central British Columbia, Canada

Chris J. Johnson, C. Johnson, D. Hodder, 2018, Ecological Indicators.

Reduced genetic diversity associated with the northern expansion of an amphibian species with high habitat specialization, Ascaphus truei, resolved using two types of genetic markers

Chris J. Johnson, B. W. Murray, Cherie M. Mosher, 2022, Ecology and evolution.

Short term, but high risk of predation for endangered mountain caribou during seasonal migration

Chris J. Johnson, C. Johnson, Duncan Blagdon, 2021, Biodiversity and Conservation.

Factors limiting our understanding of ecological scale

Chris J. Johnson, Chris J. Johnson, Matthew Wheatley, 2009 .

Defining and Identifying Cumulative Environmental, Health, and Community Impacts

Chris J. Johnson, C. Johnson, 2016 .

Are latrine sites an accurate predictor of seasonal habitat selection by river otters (Lontra canadensis) in freshwater systems?

Chris J. Johnson, D. Hodder, Shannon M. Crowley, 2016, Mammal Research.

Spatio-Temporal Variation in River Otter (Lontra canadensis) Diet and Latrine Site Activity

Chris J. Johnson, D. Hodder, Shannon M. Crowley, 2013 .

The role of demographic and environmental variables on the presence of snow tracks by river otters Lontra canadensis

Chris J. Johnson, D. Hodder, Shannon M. Crowley, 2012 .

Matrix condition mediates the effects of habitat fragmentation on species extinction risk

Chris J. Johnson, O. Venter, C. Rondinini, 2021, Nature communications.

Toward rigorous use of expert knowledge in ecological research

Mark A. Burgman, Ajith H. Perera, Chris J. Johnson, 2013 .

Long-term distribution responses of a migratory caribou herd to human disturbance

Chris J. Johnson, D. Russell, 2014 .

Refuge or predation risk? Alternate ways to perceive hiker disturbance based on maternal state of female caribou

Chris J. Johnson, Martin‐Hugues St‐Laurent, Frédéric Lesmerises, 2017, Ecology and evolution.

Factors influencing forage selection by the North American beaver (Castor canadensis)

Chris J. Johnson, T. Gerwing, C. Alström-Rapaport, 2013 .

Identifying Effective and Sustainable Measures for Community-Based Environmental Monitoring

Chris J. Johnson, C. Johnson, Ariana J. McKay, 2017, Environmental Management.

Cumulative Impacts and Environmental Values

Chris J. Johnson, C. Johnson, M. Gillingham, 2016 .

Characterizing Moose–Vehicle Collision Hotspots in Northern British Columbia

Chris J. Johnson, Roy V. Rea, C. Johnson, 2014 .

Working with experts to quantify changes in the abundance of furbearers following rapid and large-scale forest harvesting.

Chris J. Johnson, C. Johnson, M. Gillingham, 2017 .

Utility of Expert-Based Knowledge for Predicting Wildlife–Vehicle Collisions

Chris J. Johnson, Chris J. Johnson, Michael V. Hurley, 2009 .

Functional responses to anthropogenic linear features in a complex predator-multi-prey system

Chris J. Johnson, K. Parker, M. Gillingham, 2019, Landscape Ecology.

Unifying Framework for Understanding Impacts of Human Developments on Wildlife

Chris J. Johnson, Martin‐Hugues St‐Laurent, C. Johnson, 2011 .

Feeding site selection by woodland caribou in north-central British Columbia

Chris J. Johnson, K. Parker, C. Johnson, 2000 .

Fire and lichen dynamics in the Taiga Shield of the Northwest Territories and implications for barren‐ground caribou winter forage

Chris J. Johnson, K. Lewis, M. N. Karim, 2019, Journal of Vegetation Science.

Protecting biodiversity in British Columbia: Recommendations for developing species at risk legislation

Chris J. Johnson, Aerin L. Jacob, K. E. Hodges, 2019, FACETS.

Spatial and behavioral scales of habitat selection and activity by river otters at latrine sites

Chris J. Johnson, C. Johnson, D. Hodder, 2012 .

Application of a species distribution model to identify and manage bear den habitat in central British Columbia, Canada

Chris J. Johnson, Roy V. Rea, A. Zedrosser, 2014 .

Canada’s human footprint reveals large intact areas juxtaposed against areas under immense anthropogenic pressure

Chris J. Johnson, R. Wheate, O. Venter, 2021, bioRxiv.

Assessing noninvasive hair and fecal sampling for monitoring the distribution and abundance of river otter

Chris J. Johnson, D. Hodder, Shannon M. Crowley, 2013, Ecological Research.

Evaluating the influence of anthropogenic landscape change on wolf distribution: implications for woodland caribou.

Chris J. Johnson, D. Seip, C. Johnson, 2016 .

Movement ecology of wolves across an industrial landscape supporting threatened populations of woodland caribou

Chris J. Johnson, D. Seip, Libby Ehlers, 2014, Landscape Ecology.

Den site selection of wolves (Canis lupus) in response to declining caribou (Rangifer tarandus groenlandicus) density in the central Canadian Arctic

Chris J. Johnson, H. Cluff, Michael R. Klaczek, 2015, Polar Biology.

Conservation status of caribou in the western mountains of Canada: Protections under the species at risk act, 2002-2014

Chris J. Johnson, J. Ray, I. Thompson, 2015 .

Witnessing extinction – Cumulative impacts across landscapes and the future loss of an evolutionarily significant unit of woodland caribou in Canada

Chris J. Johnson, D. Seip, C. Johnson, 2015 .

Displacement of Mountain Caribou From Winter Habitat by Snowmobiles

Chris J. Johnson, D. Seip, C. Johnson, 2007 .

The Integration Imperative: Cumulative Environmental, Community and Health Effects of Multiple Natural Resource Developments

Chris J. Johnson, G. Halseth, M. Parkes, 2016 .

Spatiotemporal response of mountain caribou to the intensity of backcountry skiing

Chris J. Johnson, Martin‐Hugues St‐Laurent, Frédéric Lesmerises, 2018 .

Heard Foraging across a variable landscape : behavioral decisions made by woodland caribou at multiple spatial scales

Chris J. Johnson, K. Parker, C. Johnson, 2001 .

Growth‐inducing infrastructure represents transformative yet ignored keystone environmental decisions

Chris J. Johnson, O. Venter, J. Ray, 2019, Conservation Letters.

Resource use by an apex mesocarnivore, Pacific marten, in a highly modified forested island ecosystem

Chris J. Johnson, M. Gillingham, M. Todd, 2021, Forest Ecology and Management.

Use of constructed coarse woody debris corridors in a clearcut by American martens (Martes americana) and their prey

Chris J. Johnson, C. Johnson, D. Hodder, 2018 .

Evaluating the efficacy of translocation: maintaining habitat key to long-term success for an imperiled population of an at-risk species

Chris J. Johnson, C. Johnson, L. Grant, 2019, Biodiversity and Conservation.

Predation risk for boreal woodland caribou in human-modified landscapes: Evidence of wolf spatial responses independent of apparent competition

Chris J. Johnson, K. Parker, M. A. Mumma, 2018, Biological Conservation.

Ecological and Indigenous Community Impacts of Oil Spill Mortality in Alaskan Marine Ecosystems

Chris J. Johnson, C. Ainsworth, C. Johnson, 2018 .

Understanding predation risk and individual variation in risk avoidance for threatened boreal caribou

Chris J. Johnson, K. Parker, M. Gillingham, 2017, Ecology and evolution.

Predicting canopy macrolichen diversity and abundance within old-growth inland temperate rainforests

Chris J. Johnson, C. Johnson, D. Coxson, 2009 .

Post-fire dynamics of terrestrial lichens: Implications for the recovery of woodland caribou winter range

Chris J. Johnson, K. Russell, 2019, Forest Ecology and Management.

Synchronicity of movement paths of barren-ground caribou and tundra wolves

Chris J. Johnson, C. Johnson, H. Cluff, 2013, Polar Biology.

Exploring Cumulative Effects and Impacts Through Examples

Chris J. Johnson, G. Halseth, M. Parkes, 2016 .

Efficacy of visual encounter surveys for coastal tailed frog detection

Chris J. Johnson, C. Johnson, M. Todd, 2021 .

Incorporating mechanism into conservation actions in an age of multiple and emerging threats: The case of boreal caribou

Chris J. Johnson, Thomas J. Habib, S. Boutin, 2023, Ecosphere.

MODELING SURVIVAL: APPLICATION OF THE ANDERSEN–GILL MODEL TO YELLOWSTONE GRIZZLY BEARS

Chris J. Johnson, M. Boyce, C. C. Schwartz, 2004 .

A Revolution in Strategy, Not Evolution of Practice: Towards an Integrative Regional Cumulative Impacts Framework

Chris J. Johnson, G. Halseth, M. Parkes, 2016 .

Confronting barriers and recognizing opportunities: Developing effective community-based environmental monitoring programs to meet the needs of Aboriginal communities

Chris J. Johnson, C. Johnson, Ariana J. McKay, 2017 .

A biologist's perspective on amalgamating traditional environmental knowledge and resource management

Chris J. Johnson, C. Johnson, E. Sherry, 2004, Journal of Ecosystems and Management.

A biologists ’ perspective on amalgamating traditional environmental knowledge and resource management

Chris J. Johnson, C. Johnson, E. Sherry, 2004 .

Understanding the Cumulative Effects of Human Activities on Barren-Ground Caribou

Chris J. Johnson, C. Daniel, D. Russell, 2011 .

Why didn’t the caribou (Rangifer tarandus groenlandicus) cross the road? The barrier effect of tra�c on industrial winter roads

Chris J. Johnson, Angus Smith, 2023 .

Modeling multispecies predator–prey dynamics: predicting the outcomes of conservation actions for woodland caribou

Chris J. Johnson, Martin‐Hugues St‐Laurent, C. Johnson, 2019, Ecosphere.

Cumulative Effects and Impacts: The Need for a More Inclusive, Integrative, Regional Approach

Chris J. Johnson, G. Halseth, M. Parkes, 2016 .

A framework for modeling habitat quality in disturbance-prone areas demonstrated with woodland caribou and wildfire

Chris J. Johnson, Evan R. DeLancey, M. Parisien, 2017 .

Dash Cam videos on YouTube™ offer insights into factors related to moose-vehicle collisions.

Chris J. Johnson, Roy V. Rea, C. Johnson, 2018, Accident; analysis and prevention.

Landscape knowledge is an important driver of the fission dynamics of an alpine ungulate

Chris J. Johnson, Martin‐Hugues St‐Laurent, C. Johnson, 2018, Animal Behaviour.

Using Expert Knowledge Effectively: Lessons from Species Distribution Models for Wildlife Conservation and Management

Chris J. Johnson, C. Johnson, E. Rapaport, 2012 .

Effect of behavioral marginality on survival of an alpine ungulate

Chris J. Johnson, Martin‐Hugues St‐Laurent, Frédéric Lesmerises, 2019, Ecosphere.