Natural Resources Management and Policy Commons^™

Heavy Metal Movement Through Insect Food Chains In Pristine Thermal Springs Of Yellowstone National Park, Braymond Adams, John Bowley, Monica Rohwer, Erik Oberg, Kelly Willemssens, Wendy Wintersteen, Robert K.D. Peterson, Leon G. Higley

School of Natural Resources: Faculty Publications

Yellowstone National Park thermal features regularly discharge various heavy metals and metalloids. These metals are taken up by microorganisms that often form mats in thermal springs. These microbial mats also serve as food sources for invertebrate assemblages. To examine how heavy metals move through insect food webs associated with hot springs, two sites were selected for this study. Dragon-Beowulf Hot Springs, acid-sulfate chloride springs, have a pH of 2.9, water temperatures above 70 ^oC, and populations of thermophilic bacterial, archaeal, and algal mats. Rabbit Creek Hot Springs, alkaline springs, have a pH of up to 9, some water temperatures …

Development Of The Quantitative Modelling Observation Protocol (Qmop) For Undergraduate Biology Courses: Validity Evidence For Score Interpretation And Uses, Lyrica Lucas, Anum Khushal, Robert Mayes, Brian Couch, Joseph Dauer

School of Natural Resources: Faculty Publications

Educational reform priorities such as emphasis on quantitative modelling (QM) have positioned undergraduate biology instructors as designers of QM experiences to engage students in authentic science practices that support the development of datadriven and evidence-based reasoning. Yet, little is known about how biology instructors adapt to the pedagogical movement towards incorporating QM opportunities for students in the courses they teach. This study presents the development of the Quantitative Modelling Observation Protocol (QMOP), a classroom observation instrument designed to support the need to characterise various approaches that instructors use to implement QM instruction in undergraduate biology. QMOP provides information about the …

Declining Pronghorn (Antilocapra Americana) Population Productivity Caused By Woody Encroachment And Oil And Gas Development, Victoria M. Donovan, Jeffrey L. Beck, Carissa L. Wonkka, Caleb P. Roberts, Craig R. Allen, Dirac L. Twidwell Jr

School of Natural Resources: Faculty Publications

Conservation is increasingly focused on preventing losses in species’ populations before they occur. Tracking changes in demographic parameters that can impact a population’s resilience in response to drivers of global change can support early conservation efforts. We assessed trends in population productivity (late summer juveniles per 100 females) relative to drivers of global change in 40 pronghorn (Antilocapra americana) herds across sagebrush (Artemisia spp.) steppe in Wyoming. Pronghorn are an iconic rangeland species that have been exposed to increasing levels of anthropogenic, climatic, and land-use change. Using data collected across the state of Wyoming, we (1) assessed …

Experimental Sars-Cov-2 Infection Of Elk And Mule Deer, Stephanie M. Porter, Airn E. Hartwig, Helle Bielefeldt-Ohmann, Jeffrey M. Marano, J. Jeffrey Root, Angela M. Bosco-Lauth

United States Department of Agriculture Wildlife Services: Staff Publications

To assess the susceptibility of elk (Cervus canadensis) and mule deer (Odocoileus hemionus) to SARS-CoV-2, we performed experimental infections in both species. Elk did not shed infectious virus but mounted low-level serologic responses. Mule deer shed and transmitted virus and mounted pronounced serologic responses and thus could play a role in SARS-CoV-2 epidemiology.

Parallels Of Quantum Superposition In Ecological Models: From Counterintuitive Patterns To Eco-Evolutionary Interpretations Of Cryptic Species, David G. Angeler, Hannah B. Fried-Petersen

School of Natural Resources: Faculty Publications

Background Superposition, i.e. the ability of a particle (electron, photon) to occur in different states or positions simultaneously, is a hallmark in the subatomic world of quantum mechanics. Although counterintuitive at first sight, the quantum world has potential to inform macro-systems of people and nature. Using time series and spatial analysis of bird, phytoplankton and benthic invertebrate communities, this paper shows that superposition can occur analogously in redundancy analysis (RDA) frequently used by ecologists.

Results We show that within individual ecosystems single species can be associated simultaneously with different orthogonal axes in RDA models, which suggests that they operate in …

Factors Affecting Walleye And Sauger Recruitment In Lewis And Clark Lake, South Dakota, 2001–2022, William J. Radigan, Phil Chvala, Christopher Longhenry, Mark A. Pegg

School of Natural Resources: Faculty Publications

Abundance of adult walleye (Sander vitreus) and sauger (Sander canadensis), two important sport fishes, decreased significantly during 2001–2022 in Lewis and Clark Lake, a border water between Nebraska and South Dakota, despite walleye fingerling stocking and stable age-0 abundance of both species. We sought to identify factors that drove variation in age-0 abundance from 2001 to 2022 using an information theoretic approach. Age-0 walleye catch per unit effort (CPUE) was correlated to mean monthly outflow, mean annual precipitation, and mean April gauge height in a delta. Age-0 sauger CPUE was correlated to adult conspecific CPUE, mean …

Habitat Characteristics, Distribution, And Abundance Of Cicindelidia Haemorrhagica (Leconte) (Coleoptera: Cicindelidae) In Yellowstone National Park, K. A. Willemssens, J. L. Bowley, L. Cavallini, E. Oberg, R.K.D. Peterson, Leon G. Higley

School of Natural Resources: Faculty Publications

No abstract provided.

Dynamic Rates Of Freshwater Drum Near The Northern Extent Of Their Range: Evidence Of Environment-Recruitment Relationships, M. Stuart, N. Kludt, M. A. Pegg, F. Montesanto, C. Lyon, C. J. Chance-Ossowski

School of Natural Resources: Faculty Publications

No abstract provided.

High-Altitude Adaptation Is Accompanied By Strong Signatures Of Purifying Selection In The Mitochondrial Genomes Of Three Andean Waterfowl, A. M. Graham, P. Lavretsky, R. E. Wilson, K. G. Mccracken

School of Natural Resources: Faculty Publications

No abstract provided.

Long-Term Croplands Water Productivity In Response To Management And Climate In The Western Us Corn Belt, M. Khorchani, Tala Awada, M. Schmer, V. Jin, G. Birru, S.R.S. Dangal, Andrew E. Suyker, A. Freidenreich

School of Natural Resources: Faculty Publications

No abstract provided.

Current Challenges And Future Of Agricultural Genomes To Phenomes In The Usa, C. K. Tuggle, J. L. Clarke, B. M. Murdoch, E. Lyons, N. M. Scott, B. Benes, J. D. Campbell, H. Ching, C. L. Daigle, S. D. Choudhury, J.C. M. Dekkers, J.R.R. Dorea, D. S. Erti, B. O. Fragomeni, J. E. Fulton, C. R. Guadagno, D. E. Hagen, A. S. Hess, L. M. Kramer, C. J. Lawrence-Dill, A. E. Lipka, T. Lubberstedt, F. M. Mccarthy, P. S. Schnable

School of Natural Resources: Faculty Publications

No abstract provided.

15-Yr Biomass Production In Semiarid Nebraska Sandhills Grasslands: Part 1—Plant Functional Group Analysis, B. Zhao, B. M. Stephenson, T. Awada, J. Volesky, B. Wardlow

School of Natural Resources: Faculty Publications

No abstract provided.

Identifying Untapped Legal Capacity To Promote Multi‑Level And Cross‑Sectoral Coordination Of Natural Resource Governance, Nicola Harvey, Ahjond Garmestani, Craig R. Allen, Anoeska Buijze, Marleen Van Rijswick

School of Natural Resources: Faculty Publications

Natural resource governance in the face of climate change represents one of the seminal challenges of the Anthropocene. A number of innovative approaches have been developed in, among others, the fields of ecology, governance, and sustainability sciences for managing uncertainty and scarcity through a coordinated approach to natural resource governance. However, the absence of an enabling legal and regulatory framework has been identified in the literature as one of the primary barriers constraining the formal operationalization of these governance approaches. In this paper, we show how these approaches provide tools for analyzing procedural mandates across governmental levels and sectors in …

Implementing Interdisciplinary Sustainability Education With The Food-Energy-Water (Few) Nexus, C. B. Romulo, S. Venkataraman, S. Caplow, S. Ajgaonkar, C. R. Allen, A. Anandhi, S. W. Anderson, C. B. Azzarello, K. Brundiers, E. Blavascunas, J. M. Dauer, D. L. Druckenbrod, E. Fairchild, L. R. Horne, K. Lee, M. Mwale, J. Mischler, E. Pappo, N. S. Patel, N. D. Sintov, C. S. Ramsdell, S. G. Vincent

School of Natural Resources: Faculty Publications

No abstract provided.

Delivering And Evaluating Climate Services: The North Central Climate And Drought Webinar Series, T. Haigh, D. Kluck, D. Todey, L. Nowatzke

School of Natural Resources: Faculty Publications

No abstract provided.

The Flash Droughts Across The South-Central United States In 2022: Drivers, Predictability, And Impacts, J. I. Christian, T. M. Grace, B. J. Fellman, D. F. Meshaske, S. G. Edris, H. O. Olayiwola, J. B. Basara, Brian Fuchs, J. C. Furtado

School of Natural Resources: Faculty Publications

No abstract provided.

To Burn Or Not To Burn: Governance Of Wildfires In Australia, Sarah Clement, Ahjond Garmestani, Jo Ann Beckwith, Pele J. Cannon

School of Natural Resources: Faculty Publications

Globally, wildfires are increasing in extent, frequency, and severity. Although global climate change is a major driver and large-scale governance interventions are essential, focusing on governance at smaller scales is of great importance for fostering resilience to wildfires. Inherent tensions in managing wildfire risk are evident at such scales, as objectives and mandates may conflict, and tradeoffs and impacts vary across ecosystems and communities. Our study feeds into debates about how to manage wildfire risk to life and property in a way that does not undermine biodiversity and amenity values in social-ecological systems. Here, we describe a case study where …

Behaviour And Attitudes Of Non‑Resident Water Fowl Hunters In Saskatchewan, M. P. Gruntarod, M. P. Vrtiska, C. J. Chizinski

School of Natural Resources: Faculty Publications

No abstract provided.

Duck Hunters And Difficulty Complying With Harvest Regulations, M. P. Gruntarod, M. P. Vrtiska, C. J. Chizinski, J. N. Duberstein, D. C. Fulton, H. W. Harshaw, A. H. Raedeke, J. Spaeth

School of Natural Resources: Faculty Publications

No abstract provided.

Nitrate Removal By Floating Treatment Wetlands Under Aerated And Unaerated Conditions: Field And Laboratory Results, J. M. Mccoy, M. Chaffee, A. Mittelstet, T. Messer, S. Comfort

School of Natural Resources: Faculty Publications

No abstract provided.

Prioritization Of Research On Drought Assessment In A Changing Climate, J. Lisonbee, B. Parker, E. Fleishman, T. W. Ford, R. K. Bocinsky, B. Fuchs Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.

15-Year Biomass Production In Semiarid Nebraska Sandhills Grasslands: Part 1 – Plant Functional Group Analysis, B. Zhao, M. B. Stephenson, Tala Awada, J. D. Volesky, Brian D. Wardlow, Y. Zhou, Y. Shi

School of Natural Resources: Faculty Publications

No abstract provided.

15-Year Biomass Production In Semiarid Nebraska Sandhills Grasslands: Part 1 – Plant Functional Group Analysis, B. Zhao, M. B. Stephenson, Tala Awada, J. D. Volesky, Brian D. Wardlow, Y. Zhou, Y. Shi

School of Natural Resources: Faculty Publications

No abstract provided.

Topography-Driven Microclimate Gradients Shape Forest Structure, Diversity, And Composition In A Temperate Refugial Forest, B. H. Mcnichol, R. Wang, A. Hefner, C. Helzer, S. M. Mcmahon, S. E. Russo

School of Natural Resources: Faculty Publications

No abstract provided.

Understanding The Values That Inform Regenerative Ranching In The Northern U.S. Great Plains, T. Pape, G. Meredith, D. Sandal, M. F. Kabir, S. Banerjee, C. R. Allen, E. Dennis, M. Stephenson

School of Natural Resources: Faculty Publications

No abstract provided.

Towards A Standardized, Ground-Based Network Of Hyperspectral Measurements: Combination Of Time Series From Autonomous Field Spectrometers With Sentinel-2, P. Naethe, A. Desanctis, A. Burkart, Pke Campbell, J. A. Gamon Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.

Spatial Variation In Transit Time Distributions Of Groundwater Discharge To A Stream Overlying The Northern High Plains Aquifer, Nebraska, Usa, C. E. Humphrey, D. K. Solomon, T. E. Gilmore, M. R. Macnamara, D. P. Genereux, A. R. Mittelstet Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.

Entomological Observations On A Decomposing Pig (Sus Scrofa) In Nebraska: Late Spring To Early Summer, Leon G. Higley, J. Obafunwa, W. Belcher

School of Natural Resources: Faculty Publications

No abstract provided.

Assessing Multi-Scale Atmospheric Circulation Patterns For Improvements In Sub-Seasonal Precipitation Predictability In The Northern Great Plains, C. M. Carrillo, Francisco Munoz-Arriola

School of Natural Resources: Faculty Publications

No abstract provided.

A Method To Estimate Climate Drivers Of Maize Yield Predictability Leveraging Genetic-By-Environment Interactions In The Us And Canada, P. Sarzaeim, Francisco Munoz-Arriola

School of Natural Resources: Faculty Publications

No abstract provided.