Abstracts

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A.1-1: Introduction to Human Dimensions Research and an Outline of the Plenary

Presented by Howie Harshaw - Email: harshaw@ualberta.ca

Abstract TBP
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 8:15 to 10:00)

A.1-2: Progress in Understanding Stakeholder and Public Preferences for Waterfowl Hunting, Viewing, and Conservation

Presented by Nicholas Cole - Email: ncole@contractor.usgs.gov

Beginning in 2012, the North American Waterfowl Management Plan called for a fundamental shift in perspective by seeking to explicitly addressing the connections between ecological and social systems within broad scale management of waterfowl and wet...
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 8:15 to 10:00)

A.1-3: America’s Shifting Wildlife Values, Attitudes, and Wildlife Management in the U.S.

Presented by David C. Fulton - Email: dcfulton@umn.edu

Wildlife management agencies are facing increasing social conflict and unprecedented scrutiny. The agencies are challenged by issues such as decline in hunting participation, public controversy with management actions and policies, disagreement abou...
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 8:15 to 10:00)

A.2-1: Spatial Integration of Biological and Social Objectives to Identify Priority Landscapes for Waterfowl Habitat Conservation

Presented by Anastasia Krainyk - Email: akrainyk@usgs.gov

Waterfowl population management and habitat conservation compose one of the oldest and most successful adaptive management frameworks in the world. Since its inception, NAWMP has emphasized strategically targeted conservation investments in r...
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 10:30 to 12:00)

A.2-2: Balancing waterfowl hunting opportunity and quality to recruit, retain, and reactivate

Presented by Michael L. Schummer - Email: mlschumm@esf.edu

Waterfowl hunter numbers and waterfowl populations were closely correlated until the past two decades when hunter numbers declined despite near record duck breeding population estimates in North America. This apparent decoupling of waterfowl numbers...
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 10:30 to 12:00)

A.2-3: Closing thoughts: building momentum through adaptive learning

Presented by David W. Howerter - Email: d_howerter@ducks.ca

"The 2012 revision of the North American Waterfowl Management Plan (NAWMP) and subsequent 2018 update confirmed that waterfowl management is now striving explicitly to affect social-ecological systems, not just ducks and wetland habitat. This s...
Session: Assessing & Adapting HD Initiatives (Tuesday, August 27, 10:30 to 12:00)

B.1-1: Who Will Mind the Marsh? Participants, Professionals and Partners in the 21st Century.

Presented by John M. Eadie - Email: jmeadie@ucdavis.edu

Agriculture and protection of natural resources were paramount in the vision of the Morrill Act of 1862 and many of the nations top wildlife programs were hatched in those land-grant institutions. Our constitutional responsibility is to prepare our n...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27, 13:20 to 15:00)

B.1-2: Who will mind the marsh? Welcoming and diversifying new participants in waterfowl and wetlands conservation

Presented by J. Drew Lanham - Email: lanhamj@clemson.edu

Who will mind the marsh? Welcoming and diversifying new participants in waterfowl and wetlands conservation The mainstream conservation movement in North America, of which waterfowl and wetlands were original foci, has attracted primarily white ma...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27,13:20 to 15:00)

B.1-2: Who will mind the marsh? Welcoming and diversifying new participants in waterfowl and wetlands conservation

Presented by J. Drew Lanham - Email: lanhamj@clemson.edu

Who will mind the marsh? Welcoming and diversifying new participants in waterfowl and wetlands conservation The mainstream conservation movement in North America, of which waterfowl and wetlands were original foci, has attracted primarily white ma...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27,13:20 to 15:00)

B.1-3: Education and training of future waterfowl professionals

Presented by Kevin M. Ringelman - Email: kringelman@agcenter.lsu.edu

Perpetuation and advancement of North American waterfowl research and conservation require continual recruitment of new scientists and managers. However, our education and training capacity of waterfowl professionals at the university level is threa...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27,13:20 to 15:00)

B.1-4: Development and Assessment of an Online University Course in Waterfowl Ecology and Management

Presented by Lauren H.R. Senn - Email: lhsenn@g.clemson.edu

Online courses offer an opportunity for students who are unable to take an on campus course to gain knowledge in a topic or meet an academic requirement. Clemson University is, to our knowledge the only US institution offering an online course in Wat...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27,13:20 to 15:00)

B.1-5: Can partnerships help preserve the future for professional waterfowl/wetland education?

Presented by Karla Guyn - Email: k_guyn@ducks.ca

Since the 1930s and the emergence of waterfowl management as a profession, non-profits, government and academic institutions have partnered to advance its success. Initially these partnerships often focused on basic waterfowl life history then follow...
Session: Who Will Mind the Marsh? 2.0 (Tuesday, August 27, 13:20 to 15:00)

B.2-1: Temporal Trends in Body Condition of Midcontinent Arctic Geese Wintering in the Mississippi Alluvial Valley

Presented by Ethan R. Massey - Email: emassey@ducks.org

Midcontinent winter populations of arctic nesting geese Anser sp. (hereafter, arctic geese), specifically greater white-fronted geese Anser albifrons frontalis, lesser snow geese Anser caerulescens caerulescens, and Ross’s geese Anser rossii have inc...
Session: Energetics & Habitat (Tuesday, August 27, 13:20 to 15:00)

B.2-2: Using plasma-lipid metabilites to index mass changes in birds: are triglycerides more indicative of energy income or lipid deposition?

Presented by Heath M. Hagy - Email: heath_hagy@fws.gov

Energy acquisition and storage are important during resource-limited periods for survival, migration, and subsequent physiological events of migratory birds. Plasma-lipid metabolites (i.e. triglyceride [TRIG], -hydroxybutyrate [BOHB]) have been used...
Session: Energetics & Habitat (Tuesday, August 27, 13:20 to 15:00)

B.2-3: Using plasma lipid metabolite indices to evaluate stopover habitat for spring-migrating canvasbacks

Presented by Heath M. Hagy - Email: heath_hagy@fws.gov

Wetland loss and degradation on stopover areas for migratory waterfowl can lead to food shortages and reduced refueling efficiency. The spring condition hypothesis states that migratory stopover areas are vital for acquiring nutrients necessary for ...
Session: Energetics & Habitat (Tuesday, August 27, 13:20 to 15:00)

B.2-4: Can lipid metabolites of ducks index habitat conditions?

Presented by Michael J. Anteau - Email: manteau@usgs.gov

With mounting concerns over wetland habitat loss and degradation is the need to understand those impacts on duck populations. However, concerns about habitat quality often manifest at small spatial scales and population dynamics are a lagging indica...
Session: Energetics & Habitat (Tuesday, August 27, 13:20 to 15:00)

B.2-5: Behavioral multipliers to resting metabolic rate in black ducks and lesser scaup

Presented by Jacob McPherson - Email: jmcpherson@ducks.org

American black duck (Anas rubripes) and lesser scaup (Aythya affinis) are species of concern within North American Waterfowl Management Plan goals. Historic declines in these populations may be the result of multiple factors including resource availa...
Session: Energetics & Habitat (Tuesday, August 27, 13:20 to 15:00)

B.3-1: Deterring gillnet bycatch: determining sea duck underwater hearing thresholds

Presented by Alicia Wells-Berlin - Email: aberlin@usgs.gov

As diving foragers, sea ducks are vulnerable to underwater anthropogenic activities, including naval sonar activity and gillnet fisheries. Bycatch in gillnets is a principle driver of mortality for sea ducks, killing hundreds of thousands of seabird...
Session: Threat Mitigation (Tuesday, August 27, 13:20 to 15:00)

B.3-2: Assessment of Predator Reduction on Nest Success of Over-water Nesting Ducks

Presented by Michael K. Johnson - Email: joh07575@umn.edu

Although numerous studies have demonstrated that lethal predator management improves nesting success of upland nesting waterfowl, less is known about its potential effect on over-water nesting species. We assessed daily nest survival rates of over-wa...
Session: Threat Mitigation (Tuesday, August 27, 13:20 to 15:00)

B.3-3: Northern Pintail Duckling Survival in Agricultural Landscapes and Benefits of Fall-Seeded Cereals

Presented by David Johns - Email: david.johns@usask.ca

Northern pintail populations continue to remain below management objectives despite favorable habitat conditions in the Prairie Pothole Region; a result of low reproductive success due to agricultural intensification and higher nest predation in modi...
Session: Threat Mitigation (Tuesday, August 27, 13:20 to 15:00)

B.3-4: Evaluating fall-seeded cover crops for nesting waterfowl in eastern South Dakota

Presented by Charles W. Gallman - - Email: charles.gallman@sdstate.edu

The Prairie Pothole Region is the primary breeding ground for North American waterfowl. This landscape was historically dominated by mixed and tallgrass prairies interspersed with wetlands, but >70% of native grassland area has been lost due to wides...
Session: Threat Mitigation (Tuesday, August 27, 13:20 to 15:00)