Sustainability challenges of phosphorus and food: solutions from closing the human phosphorus cycle. Phosphorus in Phoenix: a Budget and Spatial Representation of Phosphorus in an Urban Ecosystem. Freshwater Biology (Special Issue): Accepted, DOI: 10.1111/fwb.12500 Diet elemental composition and consumption rate affect fish excretion of nitrogen and phosphorus. The importance of lake-specific characteristics for water quality across the continental US. Evaluation of microbial community structure and biogeochemical impacts of life on floating pumice. Response of a stoichiometrically imbalanced ecosystem to manipulation of nutrient supplies and ratios. Nutrient dynamics and phytoplankton resource limitation in a deep tropical-montane lake. Stoichiometric impact of calcium carbonate deposition on nitrogen and phosphorus supplies in three montane streams. Effects of Volcanic Pumice Inputs on Microbial Community Composition and Dissolved C/P Ratios in Lake Waters: an Experimental Approach. Consequences of gas flux model choice on the interpretation of metabolic balance across 15 lakes. Western North American Naturalist 76(2): 172-179. Caught between a rock and a hard mineral encrustation: Long-lived aquatic invertebrates accumulate calcium carbonate deposits in a montane desert stream. LakeMetabolizer: An R package for estimating lake metabolism from free-water oxygen using diverse statistical models.
Interaction between lithification and resource availability in the microbialites of Río Mesquites, Cuatro Ciénegas, México. Calcium carbonate deposition drives nutrient cycling in a calcareous headwater stream. Limnology & Oceanography Letters 2(2): 47-62. Key Differences Between Lakes and Reservoirs Modify Climate Signals: A Case for a New Conceptual Model. Consumption explains intraspecific variation in nutrient recycling stoichiometry in a desert fish. Nitrogen and phosphorus loads to temperate seepage lakes associated with allochthonous dissolved organic carbon loads. Influence of soil temperature and moisture on the dissolved carbon, nitrogen, and phosphorus in organic matter entering lake ecosystems. Biological & Life Sciences, May 2005Ĭum Laude, Distinction in Research with High HonorsĢ017 – Assistant Professor, School of Natural Resources, University of Nebraska-LincolnĢ015 – 2017 Postdoctoral Research Associate, Center for Limnology, University of Wisconsin-MadisonĢ011 – 2015 Teaching and Research Assistant, School of Life Sciences, Arizona State UniversityĢ008 – 2011 Science Foundation Arizona Graduate Fellow, Arizona State UniversityĢ005 – 2008 Science Assistant, Directorate for Biological Sciences, Division of Environmental Biology, National Science Foundation, Arlington, VAĢ002 – 2005 Laboratory and Field Research Assistant, Department of Ecology and Evolutionary Biology and Department of Horticulture, Cornell University Cornell University, Ithaca, NY, 2001 – 2005ī.S.
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