Carbon And Nitrogen Recycling During Cyanohabs
In Dreissenid-Invaded And Non-Invaded Us Midwestern Lakes
And Reservoirs,
2020
University of Minnesota - Twin Cities
Carbon And Nitrogen Recycling During Cyanohabs In Dreissenid-Invaded And Non-Invaded Us Midwestern Lakes And Reservoirs, Trinity L. Hamilton, Jessica Corman, Jeff R. Havig
School of Natural Resources: Faculty Publications
Lakes and reservoirs play key roles in global carbon cycling, especially as a carbon sink. Enrichment of nutrients in lakes and reservoirs (eutrophication) and rising global temperatures favors the proliferation of bloom-forming cyanobacteria. Harmful blooms of cyanobacteria (cyanoHABs) alter carbon and nutrient cycling in freshwater ecosystems. Some evidence suggests the introduction or establishment of invasive mussel species (i.e., Dreissena spp.) also favor cyanoHAB formation through selective filter feeding, a process through which they may also impact biogeochemical processes including carbon cycling and sequestration. However, few studies have considered the combined effects of invasive mussels and cyanoHABs on carbon and nitrogen …
Whose Ground Truth Is It? Harvesting Lessons From Missouri’S 2018 Bumper Crop Of Drought Observations,
2020
University of Nebraska - Lincoln
Whose Ground Truth Is It? Harvesting Lessons From Missouri’S 2018 Bumper Crop Of Drought Observations, Kelly Helm Smith, Mark E. Burbach, Michael J. Hayes, A. Tyre, Patrick E. Guinan, Brian Fuchs, Tonya Haigh, Mark D. Svoboda
School of Natural Resources: Faculty Publications
No abstract provided.
Lessons Learned From The 2017 Flash Drought Across The U.S. Northern Great Plains And Canadian Prairies,
2020
University of Nebraska - Lincoln
Lessons Learned From The 2017 Flash Drought Across The U.S. Northern Great Plains And Canadian Prairies, A. Hoell, B. Fuchs, D. Kluck, L. Edwards, J. Perlwitz, J. Eischeid, V. Deheza, R. Pulwarty, K. Bevington
School of Natural Resources: Faculty Publications
No abstract provided.
Patterns Of Inquiry-Based Science Instruction And Student Science Achievement In Pisa 2015,
2020
University of Nebraska-Lincoln
Patterns Of Inquiry-Based Science Instruction And Student Science Achievement In Pisa 2015, Cory Forbes, Knut Neumann, Anja Schiepe-Tiska
School of Natural Resources: Faculty Publications
Scientific literacy is a central aim of science education. The Programme for International Student Assessment (PISA) provides a measure of secondary students’ scientific literacy and reported science instruction in 72 countries. Researchers have analyzed PISA data to identify important relationships between science instruction and students’ science achievement. The purpose of this study is to further explore these relationships by using PISA 2015 data from a sample of 13 participating countries representing a range of mean science achievement. We use Latent Profile Analysis (LPA) to explore how students from highest- and lowest-performing profiles characterize the inquiry-based science instruction they experience. We …
Transient Streambed Hydraulic Conductivity In Channel And Bar Environments, Loup River, Nebraska,
2020
University of Nebraska - Lincoln
Transient Streambed Hydraulic Conductivity In Channel And Bar Environments, Loup River, Nebraska, J. Korus, W.P. Fraundorfer, T. Gilmore, K. Karnik
School of Natural Resources: Faculty Publications
No abstract provided.
Drought Management Norms: Is The Middle East And North Africa (Mena) Region Managing Risks Or Crises?,
2020
University of Nebraska - Lincoln
Drought Management Norms: Is The Middle East And North Africa (Mena) Region Managing Risks Or Crises?, T. Jedd, C. Knutson, M. Hayes, M. Svoboda, S. Fragaszy, M. Belhaj Fraj, R. Mcdonnell
School of Natural Resources: Faculty Publications
No abstract provided.
Czech Drought Monitor System For Monitoring And Forecasting Of Agricultural Drought And Drought Impacts,
2020
Mendel University in Brno
Czech Drought Monitor System For Monitoring And Forecasting Of Agricultural Drought And Drought Impacts, Miroslav Trnka, Petr Hlavinka, Martin Možný, Daniela Semerádová, Petr Štěpánek, Jan Balek, Lenka Bartošová, Pavel Zahradníček, Monika Bláhová, Petr Skalák, Aleš Farda, Michael Hayes, Mark D. Svoboda, Wolfgang Wagner, Josef Eitzinger, Milan Fischer, Zdeněk Zalud
School of Natural Resources: Faculty Publications
The awareness of drought and its impacts on Central Europe increased after the significant drought episodes in 2000, 2003, 2012 and 2015, which were all estimated to have caused over 500 million Euro in damage in the Czech Republic alone. These events indicated the need for timely and highresolution monitoring tools that would enable analysing, monitoring and forecasting of drought events. Monitoring soil water availability in near real time and at high-resolution (up to 0.5 × 0.5 km for some products) helps farmers and water managers to mitigate impacts of these extreme events. The Czech Drought Monitor was developed between …
Ecotour Guide Training Program Characteristics And Methods: A Case Study From The African Bush,
2020
University of Nebraska - Lincoln
Ecotour Guide Training Program Characteristics And Methods: A Case Study From The African Bush, N.Q. Lackey, L. Pennisi
School of Natural Resources: Faculty Publications
No abstract provided.
Peregrine Falcon Survival Rates Derived From A Long-Term Study At A Migratory And Overwintering Area In Coastal Washington,
2020
University of Nebraska - Lincoln
Peregrine Falcon Survival Rates Derived From A Long-Term Study At A Migratory And Overwintering Area In Coastal Washington, D.E. Varland, L.A. Powell, J.B. Buchanan, T.L. Fleming, C. Vanier
School of Natural Resources: Faculty Publications
No abstract provided.
Effects Of Liberalizing Harvest Regulations On Canada Goose (Branta Canadensis) Demography In Nebraska,
2020
University of Nebraska - Lincoln
Effects Of Liberalizing Harvest Regulations On Canada Goose (Branta Canadensis) Demography In Nebraska, T. Lyons, L. Powell, M. Vrtiska
School of Natural Resources: Faculty Publications
No abstract provided.
Water Balance Backward: Estimation Of Annual Watershed Precipitation And Its Long-Term Trend With The Help Of The Calibration-Free Generalized Complementary Relationship Of Evaporation,
2020
University of Nebraska - Lincoln
Water Balance Backward: Estimation Of Annual Watershed Precipitation And Its Long-Term Trend With The Help Of The Calibration-Free Generalized Complementary Relationship Of Evaporation, J. Szilagyi
School of Natural Resources: Faculty Publications
No abstract provided.
Reply To “Comment On Two Papers About The Generalized Complementary Evaporation Relationships By Crago Et Al.”,
2020
University of Nebraska - Lincoln
Reply To “Comment On Two Papers About The Generalized Complementary Evaporation Relationships By Crago Et Al.”, R. Crago, J. Szilagyi, R. Qualls
School of Natural Resources: Faculty Publications
No abstract provided.
A Review Of Drought Monitoring Using Remote Sensing And Data Mining Methods,
2020
University of Nebraska - Lincoln
A Review Of Drought Monitoring Using Remote Sensing And Data Mining Methods, R. Inoubli, A.B. Abbes, I.R. Farah, V. Singh, T. Tadesse, A.Z. Abiy
School of Natural Resources: Faculty Publications
No abstract provided.
Nc3 Nebraska Climate Summary,
2020
University of Nebraska - Lincoln
Nc3 Nebraska Climate Summary, M. Shulski
School of Natural Resources: Faculty Publications
No abstract provided.
Multi-Dimensional Nature Of Drought In Abbay/Upper Blue Nile Basin And The Importance Of Regional Coordination Efforts For Mitigation,
2020
University of Nebraska - Lincoln
Multi-Dimensional Nature Of Drought In Abbay/Upper Blue Nile Basin And The Importance Of Regional Coordination Efforts For Mitigation, Y.A. Bayissa, S. Moges, A.M. Malesse, T. Tadesse, A.Z. Abiy
School of Natural Resources: Faculty Publications
No abstract provided.
Genetic And Evolutionary Considerations Of The Chronic Wasting Disease – Human Species Barrier,
2020
University of Nebraska - Lincoln
Genetic And Evolutionary Considerations Of The Chronic Wasting Disease – Human Species Barrier, Robert M. Zink
School of Natural Resources: Faculty Publications
Transmissible spongiform encephalopathies can jump species barriers. In relatively few cases is the possible route of transmission thought to be known, mostly involving humans, cattle and sheep. It is thought that sheep might be the cause of Bovine Spongiform Encephalopathy (BSE) and Chronic Wasting Disease (CWD) in cervids, and that humans might have gotten prion disease (e.g., vCJD) from eating meat from BSE+ cows. A looming societal question is whether humans will acquire a prion disease from ingesting prions from CWD+ deer. On an evolutionary tree of the PRNP gene in mammals, deer, sheep and cow are relatively closely related, …
Beyond Inventories: Emergence Of A New Era In Rangeland Monitoring,
2020
University of Montana, Missoula
Beyond Inventories: Emergence Of A New Era In Rangeland Monitoring, Matthew O. Jones, David E. Naugle, Dirac Twidwell, Daniel R. Uden, Jeremy D. Maestas, Brady W. Allred
School of Natural Resources: Faculty Publications
In the absence of technology-driven monitoring platforms, US rangeland policies, management practices, and outcome assessments have been primarily informed by the extrapolation of local information from national-scale rangeland inventories. A persistent monitoring gap between plot-level inventories and the scale at which rangeland assessments are conducted has required decision makers to fill data gaps with statistical extrapolations or assumptions of homogeneity and equilibrium. This gap is now being bridged with spatially comprehensive, annual, rangeland monitoring data across all western US rangelands to as- sess vegetation conditions at a resolution appropriate to inform cross-scale assessments and decisions. In this paper, 20-yr trends …
Reservoir Characterization And Static Earth Model For Potential Co2 Storage In Upper Pennsylvanian Cyclothems, Nebraska, Usa,
2020
University of Nebraska - Lincoln
Reservoir Characterization And Static Earth Model For Potential Co2 Storage In Upper Pennsylvanian Cyclothems, Nebraska, Usa, V.L. Smith, R.M. Joeckel
School of Natural Resources: Faculty Publications
No abstract provided.
Can Hydraulic Conductivity Of Fluvial Sediments Be Informed By Spectral Reflectance?,
2020
University of Nebraska - Lincoln
Can Hydraulic Conductivity Of Fluvial Sediments Be Informed By Spectral Reflectance?, Li Yao Li, Can Liu, Gengxin Ou, Zhaowei Wang, Jesse Korus, Ran Jiang
School of Natural Resources: Faculty Publications
No abstract provided.
Field Conditions And The Accuracy Of Visually Determined Munsell Soil Color,
2020
University of Nebraska - Lincoln
Field Conditions And The Accuracy Of Visually Determined Munsell Soil Color, J. Turk, R. Young
School of Natural Resources: Faculty Publications
No abstract provided.
