Gretchen H. Roffler
机构: Alaska Department of Fish and Game, Division of Wildlife Conservation
每年引用次数
引用次数
引用: 701
H-指数: 13
I10-指数 : 16
出版物: 40
Dynamics of the Denali Caribou Herd, Denali National Park, Alaska: Progress Report
LG Adams , G Roffler
Anchorage (AK)
5
2009
Chisana caribou census–15-16 October 2005
LG Adams , GH Roffler
US Geological Survey, Anchorage, AK. Unpublished report. 9pp
4
2005
Recovery of a marine keystone predator transforms terrestrial predator--prey dynamics
Gretchen H Roffler , Charlotte E Eriksson , Jennifer M Allen , Taal Levi
Proceedings of the National Academy of Sciences 120 ( 5) e2209037120
3
2023
Comparison of mechanical sorting and DNA metabarcoding for diet analysis with fresh and degraded wolf scats
Aimee L Massey , Gretchen H Roffler , Tessa Vermeul , Jennifer M Allen
Ecosphere 12 ( 6) e03557
13
2021
Diet analysis using generalized linear models derived from foraging processes using R package mvtweedie
James T Thorson , Mayumi L Arimitsu , Taal Levi , Gretchen H Roffler
Ecology 103 ( 5) e3637 -e3637
6
2022
Patterns and processes of pathogen exposure in gray wolves across North America.
Ellen E Brandell , Paul C Cross , Meggan E Craft , Douglas W Smith
Scientific Reports 11 ( 1) 3722 -3722
2021
Author Correction: Patterns and processes of pathogen exposure in gray wolves across North America
Ellen E Brandell , Paul C Cross , Meggan E Craft , Douglas W Smith
Scientific reports 11 ( 1) 22579 -22579
2021
Summer habitat selection by Dall’s sheep in Wrangell-St. Elias National Park and Preserve, Alaska
Gretchen H Roffler , Layne G Adams , Mark Hebblewhite
Journal of Mammalogy 98 ( 1) 94 -105
10
2017
Variation in adult and pup wolf diets at natal den sites is influenced by forest composition and configuration
Gretchen H Roffler , Kristine L Pilgrim , Katherine E Zarn , Michael K Schwartz
Ecology and Evolution 13 ( 1) e9648 -e9648
4
2023
The origin, connectivity, and individual specialization of island wolves after deer extirpation
Charlotte E Eriksson , Gretchen H Roffler , Jennifer M Allen , Alex Lewis
Ecology and Evolution 14 ( 4) e11266 -e11266
2024
Foraging ecology and demography of coastal wolves after sea otter reintroduction
Charlotte E Eriksson , Gretchen H Roffler , Jennifer M Allen , Taal Levi
AN ABSTRACT OF THE DISSERTATION OF 32 -32
Assessing Genomic Inbreeding in Island Wolves Using High-Quality and Non-Invasively Collected Samples
Katherine E Zarn , Gretchen H Roffler , Marty Kardos , Jeffrey M Good
American Fisheries Society & The Wildlife Society 2019 Joint Annual Conference
2019
Patterns of Wolf Dispersal Respond to Harvest Density across an Island Complex
Gretchen H Roffler , Kristine L Pilgrim , Benjamin C Williams
Animals 14 ( 4) 622 -622
2024
Wolf population estimation on Prince of Wales Island, Southeast Alaska: a comparison of methods
Gretchen H Roffler , Jason N Waite , Rodney W Flynn , Kristian R Larson
Alaska Department of Fish and Game, Division of Wildlife Conservation, Region I
11
2016
Estimation of wolf population density using spatial capture-recapture: refining methods for monitoring cryptic species
Gretchen H Roffler , Jason N Waite , Rodney W Flynn , Kristian R Larson
PeerJ Preprints
1
2016
Validation and measurement of physiological stress and reproductive hormones in wolf hair and claws
Gretchen H Roffler , Shawna Karpovich , Patrick Charapata , Mandy J Keogh
Wildlife Society Bulletin 46 ( 4) e1330 -e1330
3
2022
Wolves on the K atmai coast hunt sea otters and harbor seals
Kelsey R Griffin , Gretchen H Roffler , Ellen M Dymit
Ecology 104 ( 12) e4185 -e4185
1
2023
Sitka black-tailed deer habitat selection in relation to logging and vegetation in a temperate rainforest
David P Gregovich , Gretchen H Roffler , Christina M Prokopenko , Sophie L Gilbert
Forest Ecology and Management 568 122134 -122134
2024
Interrelationships of Denali's large mammal community
Gretchen H. Roffler , Thomas J. Meier , Layne G. Adams , Patricia Owen
Alaska Park Science 5 ( 1) 36 -40
2
2006
Metabarcoding of fecal DNA shows dietary diversification in wolves substitutes for ungulates in an island archipelago
Taal Levi , Jennifer M. Allen , Aimee Massey , Gretchen H. Roffler
Ecosphere 12 ( 1)
1
2021