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Caribou and Reindeer Migrations in the Changing Arctic
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Caribou and reindeer, Rangifer tarandus, are the most numerous and socio-ecologically important terrestrial species in the Arctic. Their migrations are directly and indirectly affected by the seasonal...
Continental Synchrony and Local Responses: Climatic Effects on Spatiotemporal Patterns of Calving in a Social Ungulate
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Warming temperatures and advancing spring are affecting annual snow and ice cycles, as well as plant phenology, across the Arctic and boreal regions. These changes may be linked to observed population...
Critical Summer Foraging Tradeoffs in a Subarctic Ungulate
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Summer diets are crucial for large herbivores in the subarctic and are affected by weather, harassment from insects and a variety of environmental changes linked to climate. Yet, understanding...
GIWS Distinguished Lecture Series
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Ilja van Meerveld is a Senior Teaching and Research Associate in the Department of Geography at the University of Zurich. She obtained her PhD in 2004 from Oregon State University, and worked at the...
GIWS Distinguished Lecture Series
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Ana Barros, Duke University will be presenting on: Running the Distance in Cogwheels - Multiscale Land-Atmosphere Interactions and Hydroclimatic Change. More information to come.
GIWS Distinguished Lecture Series
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Brad Wilcox, Texas A&M will be presenting on: The Ecohydrology of Woody Plant Encroachment: How the Conversion of Grasslands to Woodlands is Altering the Water Cycle. More information to come.
GIWS Distinguished Lecture Series
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Lecture 4: Moving toward the next generation of Arctic land models Cathy Wilson is a Senior Scientist at Los Alamos National Laboratory (LANL), where she has held positions as Deputy Division Leader...
GIWS Distinguished Lecture Series
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LEcture 5: Deeper groundwater drilling an unsustainable solution to groundwater depletion Debra Perrone is an Assistant Professor of UCSB’s Environmental Studies Program. Deb integrates research...
GIWS Distinguished Lecture Series
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LEcture 6: Classification and Similarity for Global Hydrologic Prediction Ross Woods received his PhD at the University of Western Australia, under Dr Siva Sivapalan supervision in 1996. He is now an...
GIWS Distinguished Lecture Series
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Lecture 7: Coupled Hydrological and Biogeochemical Cycles in Watersheds: Responses to Anthropogenic Changes in the Critical Zone Elizabeth W. Boyer is an Associate Professor of water resources at the...
GIWS Distinguished Lecture Series
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Lecture 8: Which rainfall events produces the largest flash flood? A hydrologist by training, Markus Weiler has worked in fields ranging from hydrology, soil science, isotope geochemistry, solute...
GIWS Distinguished Lecture Series
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Lecture 10: River corridors as global hotspots for microplastic accumulation, degradation and environmental impacts Dr Stefan Krause is Professor of Ecohydrology and Biogeochemistry in the School of...
GIWS Distinguished Lecture Series
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Lecture 10: Ecohydrological connectivity – What do we know and what’s next? Genevieve Ali is an Associate Professor in the School of Environmental Sciences at the University of Guelph since January...
Increasing Fire Frequency and Severity Will Increase Habitat Loss for a Boreal Forest Indicator Species
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Climate change will lead to more frequent and more severe fires in some areas of boreal forests, affecting the distribution and availability of late-successional forest communities. These forest...
Seasonal Patterns of Spatial Fidelity and Temporal Consistency in the Distribution and Movements of a Migratory Ungulate
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How animals use their range can have physiological, ecological, and demographic repercussions, as well as impact management decisions, species conservation, and human society. Fidelity, the...
Tactical Departures and Strategic Arrivals: Divergent Effects of Climate and Weather on Caribou Spring Migrations
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A 2019 academic paper that looks at factors affecting caribou migration timing and speed. The paper concludes that later arrival at calving grounds might indicate that females are in worse condition...
The Biophysical Climate Mitigation Potential of Boreal Peatlands During the Growing Season
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Peatlands and forests cover large areas of the boreal biome and are critical for global climate regulation. They also regulate regional climate through heat and water vapour exchange with the...
The Boreal-Arctic Wetland and Lake Dataset
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Here we present the Boreal–Arctic Wetland and Lake Dataset (BAWLD), a land cover dataset based on an expert assessment, extrapolated using random forest modelling from available spatial datasets of...