Audrey Thellman

ORCID: 0000-0003-3716-6664
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About
Contact & Profiles
Research Areas
  • Hydrology and Watershed Management Studies
  • Hydrology and Sediment Transport Processes
  • Statistical and Computational Modeling
  • Soil erosion and sediment transport
  • Chemistry and Stereochemistry Studies
  • Color Science and Applications
  • Geographic Information Systems Studies
  • Polish Historical and Cultural Studies
  • Fish Ecology and Management Studies
  • Scientific Measurement and Uncertainty Evaluation
  • Advanced Database Systems and Queries
  • Semantic Web and Ontologies
  • Soil and Water Nutrient Dynamics
  • Ecology, Conservation, and Geographical Studies
  • Scientific Computing and Data Management
  • Cryospheric studies and observations
  • Polish socio-economic development
  • Aquatic Invertebrate Ecology and Behavior
  • Freshwater macroinvertebrate diversity and ecology
  • Language and Culture
  • Civil and Structural Engineering Research
  • French Urban and Social Studies
  • Hydrological Forecasting Using AI
  • Data Visualization and Analytics
  • Topological and Geometric Data Analysis

Duke University
2021-2024

University of North Carolina at Chapel Hill
2024

University of Notre Dame
2022

Abstract Many of the world's rivers are ice‐covered during winter months but increasing evidence indicates that extent river ice will shift substantially as winters warm. However, our knowledge lags far behind growing season, limiting understanding how loss affect rivers. Physical, chemical, and biological processes change from headwaters to large rivers; thus, we expect resulting effects on ecology could also vary with size, a result associated changes in geomorphology, temperature regimes,...

10.1029/2021jg006275 article EN Journal of Geophysical Research Biogeosciences 2021-08-17

Abstract The US Federal Government supports hundreds of watershed monitoring efforts from which solute fluxes can be calculated. Although instrumentation and methods vary between studies, the data collected their motivating questions are remarkably similar. Nevertheless, little effort toward compilation has previously been made. MacroSheds project developed a future‐friendly system for harmonizing daily time series streamflow, precipitation, chemistry 169+ watersheds, supplementing each with...

10.1002/lol2.10325 article EN cc-by Limnology and Oceanography Letters 2023-04-26

The U.S. Federal Government supports hundreds of watershed ecosystem monitoring efforts from which solute fluxes can be calculated. While details instrumentation and sampling methods vary across these studies, the types data collected questions that motivate their analysis are remarkably similar. Nevertheless, little effort toward compilation datasets has previously been made, comparative analyses have remained limited in scale. MacroSheds project developed a flexible, future-friendly system...

10.31223/x5x931 preprint EN cc-by EarthArXiv (California Digital Library) 2022-08-04

Abstract The future of our planet relies on scientists' ability to effectively translate knowledge into action, and researchers have an imperative commitment leverage their understanding. As aquatic early career (ECRs), we draw upon personal experiences share learnings about how individuals can drive change. We showcase diverse approaches for ECRs create meaningful impacts by connecting with other researchers, broader society, decision‐makers. At the same time, institutional challenges...

10.1002/lob.10667 article EN cc-by-nc Limnology and Oceanography Bulletin 2024-10-17

Abstract Recent observations document increased abundance of algae in the headwater streams Hubbard Brook Experimental Forest (HBEF). It is possible that this “greening up” HBEF may be due to climate change, with rising temperatures, altering terrestrial phenology, and shifting hydrologic regimes. Alternatively, stream “greening” could from slow recovery chemistry after decades acid rain, which has led pH, declining concentrations toxic Al 3+ , low solute concentrations. Four years weekly...

10.1002/lno.12741 article EN Limnology and Oceanography 2024-12-17

A sense of kuleana (personal responsibility) in caring for the land and sea. An appreciation laulima (many hands cooperating). understanding aloha 'āina (love land). The University Hawai'i at Manoa hosted 2023 Ecological Dissertations Aquatic Sciences (Eco-DAS) program, which fostered each these intentions by bringing together a team early career aquatic ecologists week networking collaborative, interdisciplinary project development (Fig. 1). Association Limnology Oceanography (ASLO)...

10.1002/lob.10585 article EN cc-by Limnology and Oceanography Bulletin 2023-07-03

Abstract We rarely consider light limitation in ecosystem productivity, yet is a major constraint on river autotrophy. Because the that reaches benthic autotrophs must first pass through terrestrial vegetation and an overlying water column can be loaded with sediments or colored organic material, there strong selection for to have high use efficiencies (LUEs), is, efficiency at which energy converted biomass. In contrast prior studies estimated LUE single days, we calculated continuous over...

10.1002/ecs2.4659 article EN cc-by Ecosphere 2023-10-01

Abstract Diffuse nutrient runoff from agricultural fields can result in the eutrophication of downstream water bodies, highlighting a need for conservation efforts to reduce dissolved nitrogen (N) and phosphorus (P) loading adjacent waterways. However, few studies explore how impacts field‐scale manifest at watershed scale. We explored sources streamflow nutrients may influence magnitude impact practices field versus scale Shatto ditch (SDW), where planting winter cover crops reduced...

10.1002/hyp.14476 article EN Hydrological Processes 2022-01-13
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