Works (115)

Updated: July 12th, 2023 21:14

2023 article

Food and cover resources for small mammals on an industrially logged landscape in the Sierra Nevada of California

Fraik, A. K., Facka, A. N., & Powell, R. A. (2023, March 20). CANADIAN JOURNAL OF ZOOLOGY.

By: A. Fraik n, A. Facka n & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: cover; food; forest management; functional value; Neotoma fuscipes; Peromyscus maniculatus
Source: Web Of Science
Added: April 24, 2023

2023 journal article

Food and cover resources for small mammals on an industrially logged landscape in the Sierra Nevada of California

CANADIAN JOURNAL OF ZOOLOGY, 101(6), 473–485.

By: A. Fraik, A. Facka & R. Powell

author keywords: cover; food; forest management; functional value; Neotoma fuscipes; Peromyscus maniculatus
Source: Web Of Science
Added: July 3, 2023

2022 article

Comparison of behaviors of black bears with and without habituation to humans and supplemental research feeding

Powell, R. A., Mansfield, S. A., & Rogers, L. L. (2022, October 5). JOURNAL OF MAMMALOGY.

By: R. Powell n, S. Mansfield* & L. Rogers*

co-author countries: United States of America 🇺🇸
author keywords: black bear; foraging; habituation; movement; supplementation; Ursus americanus
Source: Web Of Science
Added: October 17, 2022

2022 journal article

Evaluating the efficacy of reintroducing fishers (Pekania pennanti) to a landscape managed for timber production

FOREST ECOLOGY AND MANAGEMENT, 511.

By: D. Green*, A. Facka*, K. Smith n, S. Matthews* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: Fisher; Jolly-Seber; Managed landscape; Pekania pennanti; Population monitoring; Reintroduction; Spatial capture-recapture; Timber production
Source: Web Of Science
Added: June 20, 2022

2022 journal article

Mixed-severity wildfire and salvage logging affect the populations of a forest-dependent carnivoran and a competitor

ECOSPHERE, 13(1).

By: D. Green*, M. Martin*, R. Powell n, E. McGregor*, M. Gabriel*, K. Pilgrim, M. Schwartz, S. Matthews*

co-author countries: United States of America 🇺🇸
author keywords: community ecology; fire; fisher; gray fox; Klamath-Siskiyou; mesocarnivore; non-invasive monitoring; Pekania pennanti; salvage logging; spatial capture-recapture; Urocyon cinereoargenteus
Source: Web Of Science
Added: February 7, 2022

2021 article

Bed site selection by female North American black bears (Ursus americanus)

Mansfield, S. A., Rogers, L. L., Robison, S., & Powell, R. A. (2021, December 15). JOURNAL OF MAMMALOGY.

By: S. Mansfield*, L. Rogers*, S. Robison* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: bear; bed site; predator avoidance; resource selection; rest site; Ursus americanus
Source: Web Of Science
Added: March 21, 2022

2021 journal article

Growth and reproduction by young urban and rural black bears

JOURNAL OF MAMMALOGY, 102(4), 1165–1173.

By: N. Gould n, R. Powell n, C. Olfenbuttel* & C. DePerno n

co-author countries: United States of America 🇺🇸
author keywords: black bears; litter size; mast production; primiparity; reproductive ecology; urban wildlife; Ursus americanus
Source: Web Of Science
Added: September 7, 2021

2021 journal article

Intraspecific Competition, Habitat Quality, Niche Partitioning, and Causes of Intrasexual Territoriality for a Reintroduced Carnivoran

FRONTIERS IN ECOLOGY AND EVOLUTION, 9.

By: A. Facka n & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: carnivore; competition; habitat; home range; intrasexual territory; movements; niche partitioning; territory
Source: Web Of Science
Added: November 29, 2021

2021 article

Value, Limitations, and Recommendations for Grading of Canine Cutaneous Mast Cell Tumors: A Consensus of the Oncology-Pathology Working Group

Berlato, D., Bulman-Fleming, J., Clifford, C. A., Garrett, L., Intile, J., Jones, P., … Rasotto, R. (2021, April 23). VETERINARY PATHOLOGY, Vol. 4.

By: D. Berlato*, J. Bulman-Fleming*, C. Clifford*, L. Garrett*, J. Intile n, P. Jones, D. Kamstock, J. Liptak ...

co-author countries: Switzerland 🇨🇭 United Kingdom of Great Britain and Northern Ireland 🇬🇧 United States of America 🇺🇸
author keywords: cancer; pathology; oncology; dogs; mast cell tumor; grading
MeSH headings : Animals; Consensus; Dog Diseases / diagnosis; Dogs; Humans; Mast Cells; Neoplasms / veterinary; Pathologists
Sources: Web Of Science, ORCID
Added: June 10, 2021

2020 journal article

Using reintroduction to elucidate breeding system, breeding phenology, and infanticide for a solitary carnivore (fisher, Pekania pennanti)

CANADIAN JOURNAL OF ZOOLOGY, 98(7), 433–447.

By: K. Smith n, A. Facka n & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: breeding strategy; carnivore; fisher; male infanticide; Pekania pennanti; polygamy; polygynandry; reintroduction
Source: Web Of Science
Added: July 20, 2020

2018 journal article

Dynamic occupancy modelling reveals a hierarchy of competition among fishers, grey foxes and ringtails

JOURNAL OF ANIMAL ECOLOGY, 87(3), 813–824.

By: D. Green*, S. Matthews*, R. Swiers n, R. Callas*, J. Yaeger*, S. Farber*, M. Schwartz*, R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: Bassariscus astutus; dynamic occupancy model; Jolly-Seber; Pekania pennanti; source community; spatial capture-recapture; translocation; Urocyon cinereoargenteus
MeSH headings : Animals; California; Female; Foxes / physiology; Life History Traits; Male; Models, Biological; Mustelidae / physiology; Oregon; Population Dynamics; Procyonidae / physiology; Social Dominance
Source: Web Of Science
Added: August 6, 2018

2016 journal article

A Comparison of Survey Techniques for Medium- to Large-sized Mammals in Forested Wetlands

SOUTHEASTERN NATURALIST, 15(1), 175–187.

By: A. Rockhill*, R. Sollman, R. Powell n & C. DePerno*

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

2016 personal communication

Build habitats, not fences, for caribou

Proulx, G., & Powell, R. A. (2016, September 30).

By: G. Proulx & R. Powell n

co-author countries: United States of America 🇺🇸
MeSH headings : Animals; Ecosystem; Reindeer
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Forestry

Ecosystems of California, 817–833.

By: W. Stewart, B. Sharma, R. York, L. Diller, N. Hamey, R. Powell, R. Swiers

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Timing of translocation influences birth rate and population dynamics in a forest carnivore

ECOSPHERE, 7(1).

By: A. Facka n, J. Lewis*, P. Happe*, K. Jenkins*, R. Callas* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: California; carnivore; delayed implantation; fisher; life history; Olympic Peninsula; Pekania pennanti; population extinction; reintroduction; reproduction; timing; translocation; Washington
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Screening GPS telemetry data for locations having unacceptable error

ECOLOGICAL INFORMATICS, 27, 11–20.

By: P. Laver*, R. Powell n & K. Alexander*

co-author countries: United States of America 🇺🇸
author keywords: Collars; Global Positioning System; GPS; HDOP; Horizontal dilution of precision; Wildlife telemetry
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Diets of sympatric red wolves and coyotes in northeastern North Carolina

JOURNAL OF MAMMALOGY, 94(5), 1141–1148.

By: J. McVey n, D. Cobb*, R. Powell n, M. Stoskopf n, J. Bobling, L. Waits*, C. Moorman n

co-author countries: United States of America 🇺🇸
author keywords: dietary overlap; DNA genotyping; Canis latrans; Canis rufus; coyote; food habits; red wolf; scat
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Influence of environmental conditions and facility on faecal glucocorticoid concentrations in captive pygmy rabbits (Brachylagus idahoensis)

ANIMAL WELFARE, 22(3), 357–368.

By: C. Scarlata n, B. Elias*, J. Godwin n, R. Powell n, D. Shepherdson*, L. Shipley*, J. Brown*

co-author countries: United States of America 🇺🇸
author keywords: animal welfare; captive breeding; environmental enrichment; faecal glucocorticoids; husbandry; pygmy rabbit
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

The Effect of Illumination and Time of Day on Movements of Bobcats (Lynx rufus)

PLoS ONE, 8(7), e69213.

By: A. Rockhill n, C. DePerno n & R. Powell n

co-author countries: United States of America 🇺🇸

Ed(s): M. Somers

MeSH headings : Animals; Female; Lighting; Lynx / physiology; Male; Moon; Movement / physiology; North Carolina; Time Factors; Wetlands
Sources: NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Carnivore Translocations and Conservation: Insights from Population Models and Field Data for Fishers (Martes pennanti)

PLOS ONE, 7(3).

By: J. Lewis*, R. Powell n & W. Zielinski*

co-author countries: United States of America 🇺🇸
MeSH headings : Animals; Carnivora / growth & development; Conservation of Natural Resources / methods; Ecosystem; Female; Geography; Male; Models, Biological; Mustelidae / growth & development; North America; Population Dynamics; Software
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Diverse perspectives on mammal home ranges or a home range is more than location densities

JOURNAL OF MAMMALOGY, 93(4), 887–889.

By: R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: cognitive map; habitat quality; home range; hypothesis testing; resources
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Foraging optimally for home ranges

JOURNAL OF MAMMALOGY, 93(4), 917–928.

By: M. Mitchell* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: area minimization; black bear; distribution; habitat quality; home range; optimality; resource depression; resource maximization
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Relationship between fecal hormone concentrations and reproductive success in captive pygmy rabbits (Brachylagus idahoensis)

JOURNAL OF MAMMALOGY, 93(3), 759–770.

By: C. Scarlata n, B. Elias*, J. Godwin n, R. Powell n, D. Shepherdson*, L. Shipley*, J. Brown*

co-author countries: United States of America 🇺🇸
author keywords: captive breeding; conception; fecal glucocorticoids; hormones; lactation; litter size; mating; progestagens; stress; reproduction
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 personal communication

Those puppy-dog eyes

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

What is a home range?

JOURNAL OF MAMMALOGY, 93(4), 948–958.

By: R. Powell n & M. Mitchell*

co-author countries: United States of America 🇺🇸
author keywords: cognitive map; currency; fitness surface; global positioning system; hippocampus; home range; telemetry
Source: Web Of Science
Added: August 6, 2018

2011 journal article

A COMPARISON OF TWO FIELD CHEMICAL IMMOBILIZATION TECHNIQUES FOR BOBCATS (LYNX RUFUS)

JOURNAL OF ZOO AND WILDLIFE MEDICINE, 42(4), 580–585.

By: A. Rockhill*, S. Chinnadurai*, R. Powell* & C. DePerno*

author keywords: Anesthesia; bobcat; induction rate; ketamine; Lynx rufus; recovery rate
MeSH headings : Analgesics, Opioid / administration & dosage; Analgesics, Opioid / pharmacology; Anesthetics, Dissociative / administration & dosage; Anesthetics, Dissociative / pharmacology; Animals; Animals, Wild; Body Temperature / drug effects; Butorphanol / administration & dosage; Butorphanol / pharmacology; Drug Therapy, Combination; Female; Heart Rate / drug effects; Hypnotics and Sedatives / administration & dosage; Hypnotics and Sedatives / pharmacology; Immobilization / veterinary; Ketamine / administration & dosage; Ketamine / pharmacology; Lynx; Male; Medetomidine / administration & dosage; Medetomidine / pharmacology; Oxygen / blood; Respiratory Rate / drug effects
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Black-footed ferrets and Siberian polecats as ecological surrogates and ecological equivalents

JOURNAL OF MAMMALOGY, 92(4), 710–720.

By: D. Biggins*, L. Hanebury*, B. Miller* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: circadian rhythm; ecological equivalent; ecological surrogate; intraguild predation; moon; Mustela eversmanii; Mustela nigripes; predator avoidance
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Characterizing gonadal and adrenal activity by fecal steroid analyses in pygmy rabbits (Brachylagus idahoensis)

GENERAL AND COMPARATIVE ENDOCRINOLOGY, 171(3), 373–380.

By: C. Scarlata n, B. Elias*, J. Godwin n, R. Powell n, D. Shepherdson*, L. Shipley*, J. Brown*

co-author countries: United States of America 🇺🇸
author keywords: Brachylagus idalioensis; Cortisol; Hormones; Pregnancy; Progesterone; Pygmy rabbit; Reproduction
MeSH headings : Adrenal Glands / metabolism; Animals; Chromatography, High Pressure Liquid; Feces / chemistry; Female; Gonads / metabolism; Immunoenzyme Techniques; Male; Pregnancy; Rabbits; Seasons; Steroids / metabolism
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Managing an invasive predator pre-adapted to a pulsed resource: a model of stoat (Mustela erminea) irruptions in New Zealand beech forests

BIOLOGICAL INVASIONS, 13(12), 3039–3055.

By: C. King* & R. Powell n

co-author countries: New Zealand 🇳🇿 United States of America 🇺🇸
author keywords: Nothofagus; Mustela erminea; Pulsed resources; Population matrices; Predator control; New Zealand
Source: Web Of Science
Added: August 6, 2018

2010 review

Building the bridge between animal movement and population dynamics

[Review of ]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 365(1550), 2289–2301.

co-author countries: Argentina 🇦🇷 Canada 🇨🇦 United Kingdom of Great Britain and Northern Ireland 🇬🇧 United States of America 🇺🇸
author keywords: demography; redistribution kernels; perfect mixing; spatial ecology; dispersal; time budgets
Source: Web Of Science
Added: August 6, 2018

2010 review

Habitat-performance relationships: finding the right metric at a given spatial scale

[Review of ]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 365(1550), 2255–2265.

By: J. Gaillard*, M. Hebblewhite*, A. Loison*, M. Fuller*, R. Powell n, M. Basille*, B. Van Moorter*

co-author countries: Canada 🇨🇦 France 🇫🇷 United States of America 🇺🇸
author keywords: density dependence; fitness; global positioning system; habitat selection; individual heterogeneity; scaling
MeSH headings : Animals; Animals, Wild; Behavior, Animal; Ecosystem; Geographic Information Systems; Population Dynamics; Seasons
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The home-range concept: are traditional estimators still relevant with modern telemetry technology?

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 365(1550), 2221–2231.

By: J. Kie*, J. Matthiopoulos*, J. Fieberg*, R. Powell n, F. Cagnacci*, M. Mitchell*, J. Gaillard*, P. Moorcroft*

co-author countries: France 🇫🇷 United Kingdom of Great Britain and Northern Ireland 🇬🇧 Italy 🇮🇹 United States of America 🇺🇸
author keywords: home ranges; utilization distributions; mechanistic models; GPS; telemetry; space use
MeSH headings : Animals; Animals, Wild; Data Interpretation, Statistical; Ecosystem; Geographic Information Systems; Homing Behavior; Models, Statistical; Telemetry
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Theme issue 'Challenges and opportunities of using GPS-based location data in animal ecology' introduction

Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 365(1550), 2157–2162.

By: F. Cagnacci, L. Boitani, R. Powell & M. Boyce

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

An evaluation of long-term capture effects in ursids: Implications for wildlife welfare and research

JOURNAL OF MAMMALOGY, 89(4), 973–990.

By: M. Cattet*, J. Boulanger, G. Stenhouse*, R. Powell n & M. Reynolds-Hogland*

co-author countries: Canada 🇨🇦 United States of America 🇺🇸
author keywords: American black bear; body condition; exertional myopathy; grizzly bear; long-term capture effects; movement rates; muscle injury; ursids; Ursus americanus; Ursus arctos
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Estimated home ranges can misrepresent habitat relationships on patchy landscapes

ECOLOGICAL MODELLING, 216(3-4), 409–414.

By: M. Mitchell* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: habitat quality; home range estimate; optimal home range; patchy landscape; resource distribution
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Optimal use of resources structures home ranges and spatial distribution of black bears

ANIMAL BEHAVIOUR, 74, 219–230.

By: M. Mitchell* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: area minimizing; black bear; landscape; optimal home range; resources; resource depression; resource maximizing; southern Appalachians; spatially explicit; individual-based model; Ursus americanus
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Selection of den sites by black bears in the southern Appalachians

JOURNAL OF MAMMALOGY, 88(4), 1062–1073.

By: M. Reynolds-Hogland*, M. Mitchell*, R. Powell n & D. Brown*

co-author countries: United States of America 🇺🇸
author keywords: bears; dens; habitat quality; roads; southern Appalachian Mountains; Ursus americanus
Source: Web Of Science
Added: August 6, 2018

2007 book

The natural history of weasels and stoats: Ecology, behavior, and management

Oxford; New York: Oxford University Press.

By: C. King & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Understanding contributions of cohort effects to growth rates of fluctuating populations

JOURNAL OF ANIMAL ECOLOGY, 76(5), 946–956.

By: H. Wittmer*, R. Powell n & C. King*

co-author countries: New Zealand 🇳🇿 United States of America 🇺🇸
author keywords: elasticity; environmental variation; life-history strategies; matrix models; vital rates
MeSH headings : Age Factors; Animals; Conservation of Natural Resources; Environment; Female; Fertility / physiology; Food Supply; Male; Models, Biological; Mustelidae / growth & development; Mustelidae / physiology; Periodicity; Population Dynamics; Population Growth; Reproduction / physiology; Species Specificity; Survival Rate
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Spatio-temporal availability of soft mast in clearcuts in the Southern Appalachians

FOREST ECOLOGY AND MANAGEMENT, 237(1-3), 103–114.

By: M. Reynolds-Hogland*, M. Mitchell* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: clearcuts; habitat; timber harvesting; wildlife
Source: Web Of Science
Added: August 6, 2018

2005 journal article

Evaluating welfare of American black bears (Ursus americanus) captured in foot snares and in winter dens

JOURNAL OF MAMMALOGY, 86(6), 1171–1177.

By: R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: animal welfare; bear; creatine kinase; lactate dehydrogenase; serum blood chemistry; snare; trap; Ursus americana
Source: Web Of Science
Added: August 6, 2018

2004 journal article

A mechanistic home range model for optimal use of spatially distributed resources

ECOLOGICAL MODELLING, 177(1-2), 209–232.

By: M. Mitchell* & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: area-minimizing; carrying capacity; landscape; limiting resources; optimal home range; patch; resource depression; resource distribution; resource-minimizing; resource threshold; spatially explicit; individual-based model
Source: Web Of Science
Added: August 6, 2018

2004 chapter

Home ranges, cognitive maps, habitat models and fitness landscapes for Martes

In A. K. F. D. J. Harrison & G. Proulx (Eds.), Martens and fishers (Martes) in human-altered environments: An international perspective (pp. 135–146).

By: R. Powell*

Ed(s): A. D. J. Harrison & G. Proulx

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

The effect on model identifiability of allowing different relocation rates for live and dead animals in the combined analysis of telemetry and recapture data

JOURNAL OF AGRICULTURAL BIOLOGICAL AND ENVIRONMENTAL STATISTICS, 9(1), 27–41.

By: M. Nasution*, C. Brownie n, K. Pollock n & R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: capture-recapture; near-singularity; overparameterization; radio telemetry; unequal catchability; wildlife studies
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Effects of body size on male mating tactics and paternity in black bears, Ursus americanus

CANADIAN JOURNAL OF ZOOLOGY, 81(7), 1257–1268.

By: A. Kovach & R. Powell*

Source: Web Of Science
Added: August 6, 2018

2003 chapter

Fishers and martens

In Wild mammals of North America: Biology, management, and conservation (2nd ed.) (pp. 635–649).

By: R. Powell, S. Buskirk & W. Zielinski

Source: NC State University Libraries
Added: August 6, 2018

2003 chapter

Linking fitness landscapes with the behavior and distribution of animals

In J. A. Bissonette & I. Storch (Eds.), Landscape ecology and resource management: Linking theory with practice (pp. 93–123). Washington, DC: Island Press.

By: R. Powell

Ed(s): J. Bissonette & I. Storch

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Response of black bears to forest management in the southern Appalachian mountains

JOURNAL OF WILDLIFE MANAGEMENT, 67(4), 692–705.

By: M. Mitchell & R. Powell*

author keywords: black bear; forest management; GIS; habitat change; habitat suitability index; home range; management indicator species; North Carolina; Pisgah National Forest; timber harvest; Ursus americanus
Source: Web Of Science
Added: August 6, 2018

2003 review

Trapping and marking terrestrial mammals for research: Integrating ethics, performance criteria, techniques, and common sense

[Review of ]. ILAR JOURNAL, 44(4), 259–276.

By: R. Powell* & G. Proulx

author keywords: killing-traps; live-traps; mammal; marks; research design; traps
MeSH headings : Animal Experimentation / ethics; Animal Experimentation / standards; Animal Welfare; Animals; Animals, Wild; Mammals; Specimen Handling
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Test of a habitat suitability index for black bears in the southern Appalachians

Wildlife Society Bulletin, 30(3), 794–808.

By: M. Mitchell, J. Zimmerman & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

2001 chapter

Martens and tayra

In The mammal encyclopedia (2nd ed.). Oxford: Equinox.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Who limits whom: Predators or prey?

Endangered Species Update, 18, 98–102.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

2000 chapter

Animal home ranges and territories and home range estimators

In L. Boitani & T. Fuller (Eds.), Research techniques in animal ecology: Controversies and consequences (pp. 65–110).

By: R. Powell

Ed(s): L. Boitani & T. Fuller

Source: NC State University Libraries
Added: August 6, 2018

1999 conference paper

Biogeography of small mammals in the Southern Appalachians: Patterns of local and regional abundance

Proceedings of the Appalachian Biogeography Symposium : held June 25-29, 1995 at the Donaldson Brown Center, Virginia Polytechnic Institute and State University, Blacksburg, VA, 155–165. Martinsville, Va.: Virginia Museum of Natural History.

By: M. Steele & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1999 chapter

Fisher/Martes pennanti

In D. E. Wilson & S. Ruff (Eds.), The Smithsonian book of North American mammals (pp. 167–168). Washington, DC: Smithsonian Institution Press.

By: R. Powell

Ed(s): D. Wilson & S. Ruff

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Estimating survival rates of black bears

CANADIAN JOURNAL OF ZOOLOGY, 76(7), 1335–1343.

By: V. Sorensen & R. Powell*

Source: Web Of Science
Added: August 6, 2018

1998 journal article

KERNELHR: a program for estimating animal home ranges

Wildlife Society Bulletin, 26(1), 95–100.

By: D. Seaman, B. Griffith & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

Topographical constraints and home range quality

ECOGRAPHY, 21(4), 337–341.

By: R. Powell n & M. Mitchell n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1997 book

Ecology and behaviour of North American black bears: Home ranges, habitat and social organization

London; New York: Chapman & Hall.

By: R. Powell, J. Zimmermann & D. Seaman

Source: NC State University Libraries
Added: August 6, 2018

1997 journal article

Variation in body size, sexual dimorphism and age-specific survival in stoats, Mustela erminea (Mammalia: Carnivora), with fluctuating food supplies

BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, 62(2), 165–194.

By: R. Powell n & C. King

co-author countries: United States of America 🇺🇸
author keywords: nutrition; 'silver spoon' effect; growth rate; age-specific mortality, fecundity; Mus musculus; New Zealand; density-dependent survival
Source: Web Of Science
Added: August 6, 2018

1996 journal article

Accuracy of kernel estimators for animal home range analysis

Ecology (Brooklyn, New York, N.Y.), 77, 2075–2085.

By: D. Seaman & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1996 journal article

An evaluation of the accuracy of kernel density estimators for home range analysis

ECOLOGY, 77(7), 2075–2085.

By: D. Seaman & R. Powell*

author keywords: kernel density estimation; nonparametric statistical methods; radio telemetry; spatial analysis of home range; utilization distribution
Source: Web Of Science
Added: August 6, 2018

1996 journal article

Demographic analyses of a hunted black bear population with access to a refuge

CONSERVATION BIOLOGY, 10(1), 224–234.

By: R. Powell*, J. Zimmerman*, D. Seaman* & J. Gilliam

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1995 journal article

RADIOTELEMETRY ERROR - LOCATION ERROR METHOD COMPARED WITH ERROR POLYGONS AND CONFIDENCE ELLIPSES

CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE, 73(6), 1123–1133.

By: J. Zimmerman & R. Powell*

Source: Web Of Science
Added: August 6, 2018

1994 journal article

EFFECTS OF SCALE ON HABITAT SELECTION AND FORAGING BEHAVIOR OF FISHERS IN WINTER

JOURNAL OF MAMMALOGY, 75(2), 349–356.

By: R. Powell n

co-author countries: United States of America 🇺🇸
author keywords: FISHER; FORAGING; HABITAT SELECTION; MARTES-PENNANTI; MICHIGAN; SCALE
Source: Web Of Science
Added: August 6, 2018

1994 chapter

Evolution and biogeography

In A. S. H. S. W. Buskirk, M. G. Raphael, & R. A. Powell (Eds.), Martens, sables and fishers: Biology and conservation (pp. 11–12). Ithaca, NY: Comstock Pub. Associates.

By: R. Powell

Ed(s): A. S. W. Buskirk, . M. G. Raphael & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1994 chapter

Fisher

In K. A. L. F. Ruggiero, S. W. Buskirk, & W. J. Zielinski (Eds.), The scientific basis for conserving forest carnivores: American marten, fisher, lynx, and wolverine in the western United States (pp. 38–73). Fort Collins, CO: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station.

By: R. Powell & W. Zielinski

Ed(s): K. L. F. Ruggiero, . S. W. Buskirk & W. Zielinski

Source: NC State University Libraries
Added: August 6, 2018

1994 chapter

Habitat ecology of American martens and fishers

In A. S. H. S. W. Buskirk, M. G. Raphael, & R. A. Powell (Eds.), Martens, sables, and fishers: Biology and conservation (pp. 283–296). Ithaca, NY: Comstock Pub. Associates.

By: S. Buskirk & R. Powell

Ed(s): A. S. W. Buskirk, . M. G. Raphael & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1994 book

Martens, sables and fishers: Biology and conservation

Ithaca, NY: Cornell University Press.

Source: NC State University Libraries
Added: August 6, 2018

1994 chapter

Morphology, ecology and the evolution of sexual dimorphism in North American Martes

In A. S. H. S. W. Buskirk, M. G. Raphael, & R. A. Powell (Eds.), Martens, sables, and fishers: Biology and conservation (pp. 72–84). Ithaca, NY: Comstock Pub. Associates.

By: T. Holmes & R. Powell

Ed(s): A. S. W. Buskirk, . M. G. Raphael & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1994 journal article

PINE VOLE (MICROTUS-PINETORUM) MOVEMENT TOWARD AREAS IN APPLE ORCHARDS WITH REDUCED-POPULATIONS

JOURNAL OF HORTICULTURAL SCIENCE, 69(6), 1077–1082.

By: D. Lapasha n & R. Powell n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1994 chapter

Population ecology

In A. S. H. S. W. Buskirk, M. G. Raphael, & R. A. Powell (Eds.), Martens, sables and fishers: Biology and conservation (pp. 99–100). Ithaca, NY: Comstock Pub. Associates.

By: R. Powell

Ed(s): A. S. W. Buskirk, . M. G. Raphael & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1994 chapter

Structure and spacing of Martes populations

In A. S. H. S. W. Buskirk, M. G. Raphael, & R. A. Powell (Eds.), Martens, sables, and fishers: Biology and conservation (pp. 101–121). Ithaca, NY: Comstock Pub. Associates.

By: R. Powell

Ed(s): A. S. W. Buskirk, . M. G. Raphael & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1993 book

The fisher: Life history, ecology and behavior. (2nd ed.)

Minneapolis: University of Minnesota Press.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1993 conference paper

Why do some forest carnivores exhibit intrasexual territoriality and what are the consequences for management?

Proceedings of the International Union of Game Biologists XXI Congress : forests and wildlife ... towards the 21st century, 21, 268–273. Chalk River, Ont.: Canadian Forest Service.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1992 book

An analysis and evaluation of a black bear sanctuary in western North Carolina: Final report for Study B2, Project W-57, Federal Aid in Wildlife Restoration Act

Raleigh, NC: Dept. of Zoology, North Carolina State University.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1992 journal article

Biogeography of small mammals in the Southern Appalachians: Patterns of local and regional abundance

Journal of the Pennsylvania Academy of Science, 64(suppl.), 207.

By: M. Steele & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1992 journal article

HELPING BY JUVENILE PINE VOLES (MICROTUS-PINETORUM), GROWTH AND SURVIVAL OF YOUNGER SIBLINGS, AND THE EVOLUTION OF PINE VOLE SOCIALITY

BEHAVIORAL ECOLOGY, 3(4), 325–333.

By: R. Powell n & J. Fried n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1991 book

Symposium on the Biology and Management of Martens and Fishers: Abstracts of presentations

Laramie, WY: University of Wyoming.

By: R. Powell, S. Buskirk & J. Jones

Source: NC State University Libraries
Added: August 6, 2018

1990 journal article

DEVELOPMENT OF SURVIVAL SKILLS IN CAPTIVE-RAISED SIBERIAN POLECATS (MUSTELA-EVERSMANNI) .1. LOCATING PREY

JOURNAL OF ETHOLOGY, 8(2), 89–94.

By: B. Miller*, D. Biggins*, C. Wemmer*, R. Powell n, L. Hanebury*, D. Horn*, A. Vargas*

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1990 journal article

DEVELOPMENT OF SURVIVAL SKILLS IN CAPTIVE-RAISED SIBERIAN POLECATS (MUSTELA-EVERSMANNI) .2. PREDATOR AVOIDANCE

JOURNAL OF ETHOLOGY, 8(2), 95–104.

By: B. Miller*, D. Biggins*, C. Wemmer*, R. Powell n, L. Calvo, L. Hanebury*, T. Wharton

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1990 journal article

INTERNAL STRUCTURE OF HOME RANGES OF BLACK BEARS AND ANALYSES OF HOME-RANGE OVERLAP

JOURNAL OF MAMMALOGY, 71(3), 402–410.

By: M. Horner n & R. Powell n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1990 conference paper

Identifying patterns and intensity of home range use

In W. R. A. L. M. Darling & F. C. Dean (Eds.), Bears--their biology and management : eighth International Conference on Bear Research and Management : a selection of papers from the Conference held at Victoria, British Columbia, Canada, February 1989 (Vol. 8, pp. 243–249).

By: D. Seaman & R. Powell*

Ed(s): W. L. M. Darling & F. Dean

Source: NC State University Libraries
Added: August 6, 2018

1990 conference paper

Production of important black bear foods in the Southern Appalachians

In W. R. A. L. M. Darling & F. C. Dean (Eds.), Bears--their biology and management : eighth International Conference on Bear Research and Management : a selection of papers from the Conference held at Victoria, British Columbia, Canada, February 1989 (Vol. 8, pp. 183–187).

By: R. Powell* & D. Seaman

Ed(s): W. L. M. Darling & F. Dean

Source: NC State University Libraries
Added: August 6, 2018

1989 chapter

Effects of resource productivity, patchiness and predictability on mating and dispersal strategies

In V. Standen & R. A. Foley (Eds.), Comparative socioecology : the behavioural ecology of humans and other mammals (pp. 101–123). Oxford; Boston: Blackwell Scientific Publications.

By: R. Powell

Ed(s): V. Standen & R. Foley

Source: NC State University Libraries
Added: August 6, 2018

1989 article

MINK RESPONSE TO ULTRASOUND IN THE RANGE EMITTED BY PREY

POWELL, R. A., & ZIELINSKI, W. J. (1989, August). JOURNAL OF MAMMALOGY, Vol. 70, pp. 637–638.

By: R. Powell n & W. Zielinski n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1989 journal article

PHYSIOLOGICAL AND BEHAVIORAL-EFFECTS OF GUTHION ON PINE VOLES, MICROTUS-PINETORUM

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 43(1), 80–86.

By: J. Durda n, R. Powell n & G. Barthalmus n

co-author countries: United States of America 🇺🇸
MeSH headings : Acetylcholinesterase / metabolism; Animals; Arvicolinae / physiology; Azinphosmethyl / toxicity; Behavior, Animal / drug effects; Body Weight / drug effects; Brain / enzymology; Diet; Insecticides / toxicity; Social Behavior
Source: Web Of Science
Added: August 6, 2018

1987 conference paper

Black bear home range overlap in North Carolina and the concept of home range applied to black bears

In P. E. Z. al. (Ed.), Bears--their biology and management : seventh International Conference on Bear Research and Management : a selection of papers from the Conference held at Williamsburg, Virginia, USA and Plitvice Lakes, Yugoslavia, February and March 1986 (Vol. 7, pp. 235–242).

By: R. Powell*

Ed(s): P. al.

Source: NC State University Libraries
Added: August 6, 2018

1987 chapter

Ursus americanus Pallas, black bear

In Endangered, threatened, and rare fauna of North Carolina (pp. 33–36). Raleigh, NC: North Carolina State Museum of Natural Sciences.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1985 journal article

BLACK-FOOTED FERRET MUSTELA-NIGRIPES ENERGY-EXPENDITURE AND PREY REQUIREMENTS

BIOLOGICAL CONSERVATION, 34(1), 1–15.

By: R. Powell n, T. Clark*, L. Richardson* & S. Forrest*

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1985 journal article

Fisher pelt primeness

Wildlife Society Bulletin, 13, 67–70.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1985 conference paper

Movements of black bears on the Pisgah National Forest

Proceedings of the ... Annual Conference, Southeastern Association of Fish and Wildlife Agencies, 39, 351–361.

By: G. Warburton & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1985 chapter

Niche spaces and small mammal communities

In R. A. Powell & M. Archer (Eds.), Form-function analyses: The teeth and skulls of carnivores: Special issue of Australian mammalogy. Bedford Park, Australia: Australian Mammal Society.

By: B. Fox & R. Powell

Ed(s): R. Powell & M. Archer

Source: NC State University Libraries
Added: August 6, 2018

1985 article

POSSIBLE PATHWAYS FOR THE EVOLUTION OF REPRODUCTIVE STRATEGIES IN WEASELS AND STOATS

OIKOS, Vol. 44, pp. 506–508.

By: R. Powell*

Source: Web Of Science
Added: August 6, 2018

1984 chapter

Martens and tayra

In Encyclopedia of mammals (pp. 118–119). London: Allen & Unwin.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1983 journal article

Competition and coexistence in mustelid communities

Acta Zoologica Fennica, 174, 223–227.

By: R. Powell & W. Zielinski

Source: NC State University Libraries
Added: August 6, 2018

1983 journal article

SEXUAL DIMORPHISM AND ENERGY-EXPENDITURE FOR REPRODUCTION IN FEMALE FISHER MARTES-PENNANTI

OIKOS, 40(2), 166–174.

By: R. Powell* & R. Leonard

Source: Web Of Science
Added: August 6, 2018

1982 article

EVOLUTION OF BLACK-TIPPED TAILS IN WEASELS - PREDATOR CONFUSION

AMERICAN NATURALIST, Vol. 119, pp. 126–131.

By: R. Powell*

Source: Web Of Science
Added: August 6, 2018

1982 journal article

Ecological 'nonarguments' and human value judgements

Wildlife Society Bulletin, 10, 141.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1982 article

PRAIRIE DOG COLONIALITY AND BLACK-FOOTED FERRETS

ECOLOGY, Vol. 63, pp. 1967–1968.

By: R. Powell*

Source: Web Of Science
Added: August 6, 2018

1982 book

The fisher: Life history, ecology and behavior

By: R. Powell*

Source: NC State University Libraries
Added: August 6, 2018

1982 journal article

The predator-prey concept in elementary education

Wildlife Society Bulletin, 10, 238–244.

By: C. Powell & R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1981 conference paper

Fisher food requirements and hunting behavior

In J. A. Chapman & D. Pursley (Eds.), Worldwide Furbearer Conference proceedings, Aug. 3-11, 1980, Frostburg, Maryland (pp. 883–917). Baltimore, MD: Worldwide Furbearer Conference.

By: R. Powell

Ed(s): J. Chapman & D. Pursley

Source: NC State University Libraries
Added: August 6, 2018

1981 journal article

Martes pennanti

Mammalian Species, 156, 1–6.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1981 article

SMALL MAMMAL CHANGES IN POPULATIONS FOLLOWING TORNADO BLOWDOWN IN NORTHERN MIXED FOREST

JOURNAL OF MAMMALOGY, Vol. 62, pp. 397–400.

By: R. Powell n & W. Brooks n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

1980 journal article

Fisher arboreal activity

Canadian Field-Naturalist, 94, 90–91.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1980 journal article

STABILITY IN A ONE-PREDATOR-3-PREY COMMUNITY

AMERICAN NATURALIST, 115(4), 567–579.

By: R. Powell*

Source: Web Of Science
Added: August 6, 2018

1980 journal article

The value of wildlife and wilderness

Wildlife Society Bulletin, 8, 79.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1979 journal article

ECOLOGICAL ENERGETICS AND FORAGING STRATEGIES OF THE FISHER (MARTES-PENNANTI)

JOURNAL OF ANIMAL ECOLOGY, 48(1), 195–212.

By: R. Powell*

Source: Web Of Science
Added: August 6, 2018

1979 journal article

Fishers, population models and trapping

Wildlife Society Bulletin, 7, 149–154.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1979 journal article

Mustelid spacing: Variations on a theme by Mustela

Zeitschrift Fur Tierpsychologie, 50, 153–165.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1978 journal article

A comparison of fisher and weasel hunting behavior

Carnivore, 1(1), 28–34.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018

1977 conference paper

Adaptations of fishers and porcupines to their predator-prey system

In R. L. Phillips & C. Jonkel (Eds.), Proceedings of the 1975 Predator Symposium, held in conjunction with the American Society of Mammalogists 55th annual meeting, June 16-19, 1975, University of Montana, Missoula (pp. 45–53). Missoula, MT: Montana Forest & Conservation Experiment Station, University of Montana.

By: R. Powell & R. Brander

Ed(s): R. Phillips & C. Jonkel

Source: NC State University Libraries
Added: August 6, 2018

1973 journal article

A model for raptor predation on weasels

Journal of Mammalogy, 54, 259–263.

By: R. Powell*

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

1972 journal article

A comparison of populations of boreal red-backed vole (Clethrionomys gapperi) in tornado blowdown and standing forest

Canadian Field-Naturalist, 86, 377–379.

By: R. Powell

Source: NC State University Libraries
Added: August 6, 2018