PhD in Bighorn Population Ecology & Restoration

The Wildlife Society; South Dakota; Hybride; USD 30 000 - 40 000; Plein temps

Résumé du poste

The Severud Wildlife Ecology Lab at South Dakota State University seeks a highly motivated PhD student to study Rocky Mountain bighorn sheep population ecology and restoration in the Greater Badlands ecosystem of South Dakota.

The project will use GPS/VHF telemetry, population surveys, GIS data, and long-term datasets to evaluate how resident and translocated sheep respond to augmentation and recovery, informing management decisions.

Qualifications

• An M.S. degree in wildlife ecology, biology, natural resources, or a closely related field by the anticipated start date.
• Experience conducting wildlife field research.
• Strong interest in wildlife population ecology, quantitative ecology, and applied conservation.
• Experience with R and statistical analysis, or demonstrated potential and interest in developing strong quantitative skills.
• Strong written and oral communication skills.
• Ability to work independently and collaboratively with a diverse group of project partners.
• Ability and willingness to conduct fieldwork under challenging conditions.
• A valid driver’s license.

Responsabilités

• Participate in bighorn sheep capture and translocation activities.
• Telemetry and population monitoring activities.
• Data management and analyses for population monitoring.
• Communicate results to project partners and stakeholders.
• Collaborate with agency biologists and field personnel on research and analyses.

Connaissances

Field research experience

Strong communication skills

Independent work

Team collaboration

Valid driver’s license

Formation

MS degree in wildlife ecology or related field

Outils

R

GIS

GPS/VHF telemetry

Population modelling

Description du poste

The Severud Wildlife Ecology Lab at South Dakota State University (SDSU) is seeking a highly motivated PhD student to study Rocky Mountain bighorn sheep population ecology and restoration in the Greater Badlands ecosystem of South Dakota.

Bighorn sheep in and around Badlands National Park experienced a severe respiratory disease outbreak beginning in 2021, resulting in substantial adult mortality, prolonged recruitment failure, and an estimated 80% population decline. Following several years of intensive disease surveillance and management, Badlands National Park and its partners are transitioning from disease management to active population recovery.

A major component of this recovery effort will be augmentation of the population with bighorn sheep from disease-free source populations. The successful applicant will have the unusual opportunity to begin a PhD at the outset of this large-scale restoration effort and evaluate how resident and translocated bighorn sheep respond to population augmentation.

Research
The PhD project will focus broadly on the demographic and ecological response of bighorn sheep to population augmentation and recovery. The student will work with GPS/VHF telemetry, population surveys, recruitment monitoring, mortality investigations, GIS data, and existing long-term datasets.

Potential research topics include:

Survival and causes of mortality of resident and translocated bighorn sheep

Post-translocation movements, establishment, and integration with resident subherds

Habitat use and factors associated with successful establishment

Reproduction, lamb recruitment, and population growth

Demographic responses to augmentation

Development of monitoring and analytical approaches to inform future augmentation and long-term bighorn sheep management

The project will also include continued disease surveillance and collection of biological samples that may support complementary genetic or other analyses. These activities are important components of the broader restoration program but are not intended to prescribe separate dissertation chapters.

Specific dissertation questions will be developed collaboratively by the student, SDSU, National Park Service, and project partners based on the student’s interests, available data, and management needs.

Collaboration and Fieldwork
This is a highly collaborative and applied project involving South Dakota State University, Badlands National Park, South Dakota Department of Game, Fish and Parks, Oglala Sioux Parks and Recreation Authority, and other state, Tribal, federal, and academic partners.

The student will participate in bighorn sheep capture and translocation activities, telemetry and population monitoring, mortality investigations, data management and analysis, and communication of results to project partners. The student will work closely with experienced agency biologists and field personnel while taking the lead on research and analyses contributing to their dissertation.

Qualifications
Applicants should have:

An M.S. degree in wildlife ecology, biology, natural resources, or a closely related field by the anticipated start date

Experience conducting wildlife field research

Strong interest in wildlife population ecology, quantitative ecology, and applied conservation

Experience with R and statistical analysis, or demonstrated potential and interest in developing strong quantitative skills

Strong written and oral communication skills

Ability to work independently and collaboratively with a diverse group of project partners

Ability and willingness to conduct fieldwork under challenging conditions

A valid driver’s license

Experience with GPS/VHF telemetry, ungulates, wildlife capture and handling, survival or demographic analysis, GIS/spatial analysis, or population modeling is desirable but not required. Applicants are not expected to have experience in all of these areas.

We are particularly interested in candidates who combine scientific curiosity, quantitative potential, field experience, strong communication skills, and an interest in conducting research that directly informs wildlife conservation and management.