Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

White-tailed deer population dynamics and adult female survival in the presence of a novel predator: Deer Population Dynamics

Journal Article · · Journal of Wildlife Management
DOI:https://doi.org/10.1002/jwmg.835· OSTI ID:1237027
 [1];  [2];  [3];  [2];  [2]
  1. North Carolina State Univ., Raleigh NC (United States). Fisheries, Wildlife, and Conservation Biology Program, Department of Forestry and Environmental Resources; USDA Forest Service-Savannah River, New Ellenton, SC
  2. North Carolina State Univ., Raleigh NC (United States). Fisheries, Wildlife, and Conservation Biology Program, Department of Forestry and Environmental Resources
  3. USDA Forest Service, Southern Research Station, New Ellenton SC (United States)
Recent localized declines in white-tailed deer (Odocoileus virginianus) populations in the southeastern United States have been linked to increasing predation pressure from coyotes (Canis latrans), a novel predator to the region. Studies have documented coyotes as the leading cause of mortality for neonates, and 1 study documented coyotes as a mortality factor for adult females. However, no study has used field-based vital rates to conduct sensitivity analyses or model deer population trajectories under potential harvest or predator removal strategies. We used low, medium, and high values of fawn survival, adult female survival, and fecundity data collected from Fort Bragg Military Installation, North Carolina to demonstrate the current declining population trajectory for deer (λ = 0.905; low λ = 0.788, high λ = 1.003). Consistent with other studies of ungulates, we determined adult female survival was the most sensitive and elastic vital rate. Further, for 3 potential management (“what if”) scenarios, we projected the population for 10 years using estimated vital rates. Reducing adult female harvest (λ = 0.935; low λ = 0.875, high λ = 1.002) and coyote removal (λ = 0.995; low λ = 0.898, high λ = 1.081) reduced the current population decline, whereas combining both approaches (λ = 1.024; low λ = 0.898, high λ = 1.141) resulted in population increases. Our data indicate that for low-density deer populations with heavy predation pressure on neonates, protecting adult females from harvest may not completely offset population declines. Coyote removal might be a necessary strategy because it could possibly increase very low fawn survival, which appears to be the most important vital rate influencing λ in our study. However, managers may have to start with reductions in adult female harvest because coyote removal would have to be continuous and consistently effective, making it an impractical management approach by itself.
Research Organization:
USDA Forest Service-Savannah River, New Ellenton, SC (United States)
Sponsoring Organization:
USDOE Office of Environmental Management (EM)
Grant/Contract Number:
AI09-00SR22188
OSTI ID:
1237027
Report Number(s):
USDA--15-16-P; 15-16-P
Journal Information:
Journal of Wildlife Management, Journal Name: Journal of Wildlife Management Journal Issue: 2 Vol. 79; ISSN 0022-541X
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

Predation by coyotes on white-tailed deer neonates in South Carolina journal May 2012
Vital rate sensitivity analysis as a tool for assessing management actions for the desert tortoise journal November 2009
Subtle effects of a managed fire regime: A case study in the longleaf pine ecosystem journal March 2014
Effects of density and weather on survival of bighorn sheep lambs ( Ovis canadensis ) journal July 1998
Temporal Variation in Fitness Components and Population Dynamics of Large Herbivores journal November 2000
Survival of Neonatal White-Tailed Deer in an Exurban Population journal May 2007
Investigating population dynamics in ungulates: Do hunting statistics make up a good index of population abundance? journal June 2010
Managing multiple vital rates to maximize greater sage-grouse population growth journal November 2011
Can managers compensate for coyote predation of white-tailed deer?: Coyotes and Deer journal April 2014
Coyote removal, understory cover, and survival of white-tailed deer neonates: Coyote Control and Fawn Survival journal August 2014
White-tailed deer age ratios as herd management and predator impact measures in pennsylvania journal November 2011
Population dynamics of large herbivores: variable recruitment with constant adult survival journal February 1998
Reliability of Conservation Actions Based on Elasticity Analysis of Matrix Models journal August 1999
What Is Missing in Amphibian Decline Research: Insights from Ecological Sensitivity Analysis journal June 2002
Emerging Issues in Population Viability Analysis journal February 2002
Program MARK: survival estimation from populations of marked animals journal January 1999
Coyote predation on a white-tailed deer population in southern Quebec journal May 1986
Top Carnivores in the Suburbs? Ecological and Conservation Issues Raised by Colonization of North eastern North America by Coyotes journal January 2002
Age-Specific Fertility and Fecundity in Northern Free-Ranging White-Tailed Deer: Evidence for Reproductive Senescence? journal April 2007
Vocalization Observed in Starving White-Tailed Deer Neonates journal June 2014
Confirmation of Coyote Predation on Adult Female White-Tailed Deer in the Southeastern United States journal September 2014
Survival Estimates of White-tailed Deer Fawns at Fort Rucker, Alabama journal July 2013
Estimation of Temporal Variability of Survival in Animal Populations journal October 1998
Life Stage Simulation Analysis: Estimating Vital-Rate Effects on Population Growth for Conservation journal March 2000
Elasticity Analysis for Density-Dependent Populations in Stochastic Environments journal March 2000
A Paradigm for Population Analysis of Long-Lived Vertebrates journal October 2002
Population-specific vital rate contributions influence management of an endangered ungulate journal September 2010
Ruffed Grouse Population Ecology in the Appalachian Region journal June 2007
Survival rates, mortality causes, and habitats of Pennsylvania white-tailed deer fawns journal June 2004
Impact of Spatial and Temporal Variation in Calf Survival on the Growth of Elk Populations journal May 2007
Population Dynamics of Breeding Mallards in the Great Lakes States journal July 2008
Demographic Sensitivity of Population Change in Northern Bobwhite journal May 2008
Sensitivity Analyses of a Population Projection Model of Ring-Necked Pheasants journal January 2008
Population Growth and Demography of Common Loons in the Northern United States journal September 2009
Can Coyotes Affect Deer Populations in Southeastern North America? journal July 2010
Life Stage Simulation Analysis: Estimating Vital-Rate Effects on Population Growth for Conservation journal March 2000
A Stage-Based Population Model for Loggerhead Sea Turtles and Implications for Conservation journal October 1987
A Paradigm for Population Analysis of Long-Lived Vertebrates journal October 2002
Mortality of Young White-Tailed Deer Fawns in South Texas journal January 1971
Survival Analysis in Telemetry Studies: The Staggered Entry Design journal January 1989
Predation and Survival of White-Tailed Deer Fawns in Northcentral New Brunswick journal April 1999
Time to Reduction: Factors Influencing Management Efficacy in Sterilizing Overabundant White-Tailed Deer journal April 2003
Sensitivity Analyses of the Life Cycle of Midcontinent Mallards journal July 2002
Proximate Factors Limiting Population Growth of White-Tailed Deer in Nova Scotia journal April 2002
Spatial and Temporal Patterns of Mortality among Female White-Tailed Deer journal October 1992
Notes on reproduction of old ( > 9 years) free-ranging White-tailed Deer, Odocoileus virginianus. in the Adirondacks, New York journal January 1991
Population-specific vital rate contributions influence management of an endangered ungulate collection January 2016

Cited By (11)

Setting an evolutionary trap: could the hider strategy be maladaptive for white-tailed deer? journal April 2017
Weather and landscape factors affect white-tailed deer neonate survival at ecologically important life stages in the Northern Great Plains journal April 2018
How can we augment the few that remain? Using stable population dynamics to aid reintroduction planning of an iteroparous species journal May 2019
Another look at the eigenvalues of a population matrix model journal November 2019
Behavioral response of white-tailed deer to coyote predation risk journal March 2018
Landscape heterogeneity reduces coyote predation on white-tailed deer fawns: Landscape Characteristics Affect Fawn Predation journal March 2017
Effects of land cover on coyote abundance journal January 2016
Assessing factors affecting adult female white-tailed deer survival in the Northern Great Plains journal January 2018
Effects of predation risk and group dynamics on white-tailed deer foraging behavior in a longleaf pine savanna journal January 2015
Increased overwinter mortalities of white-tailed deer ( Odocoileus virginianus ) fawns during a drought year journal January 2018
Home range size, vegetation density, and season influences prey use by coyotes (Canis latrans) journal October 2018

Similar Records

Predation by coyotes on white-tailed deer neonates in South Carolina
Journal Article · Mon May 07 00:00:00 EDT 2012 · Journal of Wildlife Management · OSTI ID:1051613

Coyote removal, understory cover, and survival of white-tailed deer neonates: Coyote Control and Fawn Survival
Journal Article · Mon Sep 01 00:00:00 EDT 2014 · Journal of Wildlife Management · OSTI ID:1159091

Can coyotes affect deer populations in Southeastern North America?
Journal Article · Thu Jul 01 00:00:00 EDT 2010 · Journal of Wildlife Management · OSTI ID:982209