| Increasing fire and the decline of fire adapted black spruce in the boreal forest JL Baltzer, NJ Day, XJ Walker, D Greene, MC Mack, HD Alexander, ... Proceedings of the National Academy of Sciences 118 (45), e2024872118, 2021 | 203 | 2021 |
| Climate sensitivity of reproduction in a mast-seeding boreal conifer across its distributional range from lowland to treeline forests CA Roland, JH Schmidt, JF Johnstone Oecologia 174, 665-677, 2014 | 99 | 2014 |
| Landscape‐scale patterns in tree occupancy and abundance in subarctic Alaska CA Roland, JH Schmidt, EF Nicklen Ecological Monographs 83 (1), 19-48, 2013 | 65 | 2013 |
| Non‐parametric methods reveal non‐linear functional trait variation of lichens along environmental and fire age gradients PR Nelson, B McCune, C Roland, S Stehn Journal of Vegetation Science 26 (5), 848-865, 2015 | 64 | 2015 |
| Variability in the expansion of trees and shrubs in boreal Alaska JF Brodie, CA Roland, SE Stehn, E Smirnova Ecology 100 (5), e02660, 2019 | 48 | 2019 |
| Lichen cover mapping for caribou ranges in interior Alaska and Yukon MJ Macander, EC Palm, GV Frost, JD Herriges, PR Nelson, C Roland, ... Environmental Research Letters 15 (5), 055001, 2020 | 43 | 2020 |
| Detecting continuous lichen abundance for mapping winter caribou forage at landscape spatial scales PR Nelson, C Roland, MJ Macander, B McCune Remote sensing of environment 137, 43-54, 2013 | 43 | 2013 |
| Rapidly shifting elevational distributions of passerine species parallel vegetation change in the subarctic JD Mizel, JH Schmidt, CL Mcintyre, CA Roland Ecosphere 7 (3), e01264, 2016 | 37 | 2016 |
| Stand basal area and solar radiation amplify white spruce climate sensitivity in interior Alaska: Evidence from carbon isotopes and tree rings EF Nicklen, CA Roland, AZ Csank, M Wilmking, RW Ruess, LA Muldoon Global Change Biology 25 (3), 911-926, 2019 | 34 | 2019 |
| Local site conditions drive climate–growth responses of Picea mariana and Picea glauca in interior Alaska EF Nicklen, CA Roland, RW Ruess, JH Schmidt, AH Lloyd Ecosphere 7 (10), e01507, 2016 | 34 | 2016 |
| Bottom‐up processes drive reproductive success in an apex predator JH Schmidt, CL McIntyre, CA Roland, MC MacCluskie, MJ Flamme Ecology and Evolution 8 (3), 1833-1841, 2018 | 29 | 2018 |
| Weather-driven change in primary productivity explains variation in the amplitude of two herbivore population cycles in a boreal system JH Schmidt, EA Rexstad, CA Roland, CL McIntyre, MC MacCluskie, ... Oecologia 186 (2), 435-446, 2018 | 26 | 2018 |
| Patterns in the occupancy and abundance of the globally rare lichen Erioderma pedicellatum in Denali National Park and Preserve, Alaska SE Stehn, PR Nelson, CA Roland, JR Jones The Bryologist 116 (1), 2-4, 2013 | 26 | 2013 |
| Exotic plants in Alaskan national park units RVE Densmore, PC McKee, CA Roland US Geological Survey, Alaska Science Center, 2001 | 25 | 2001 |
| Erioderma pedicellatum (Hue) PM Jørg, New to the United States and Western North America, Discovered in Denali National Park and Preserve and Denali State Park, Alaska. P Nelson, J Walton, C Roland Evansia 26 (1), 19-23, 2009 | 22 | 2009 |
| Regional variation in interior Alaskan boreal forests is driven by fire disturbance, topography, and climate CA Roland, JH Schmidt, SG Winder, SE Stehn, EF Nicklen Ecological Monographs 89 (3), e01369, 2019 | 21 | 2019 |
| Proliferating poplars: the leading edge of landscape change in an Alaskan subalpine chronosequence CA Roland, SE Stehn, J Schmidt, B Houseman Ecosphere 7 (7), e01398, 2016 | 21 | 2016 |
| How will the greening of the Arctic affect an important prey species and disturbance agent? Vegetation effects on arctic ground squirrels HC Wheeler, JD Chipperfield, C Roland, JC Svenning Oecologia 178, 915-929, 2015 | 20 | 2015 |
| A diverse alpine species pool drives a ‘reversed’plant species richness–elevation relationship in interior Alaska CA Roland, JH Schmidt Journal of Biogeography 42 (4), 738-750, 2015 | 19 | 2015 |
| Divergent responses to permafrost and precipitation reveal mechanisms for the spatial variation of two sympatric spruce EF Nicklen, CA Roland, RW Ruess, T Scharnweber, M Wilmking Ecosphere 12 (7), e03622, 2021 | 16 | 2021 |
Joshua SchmidtNational Park Service, Central Alaska NetworkZweryfikowany adres z nps.gov