University of Nevada, Reno

Bioplastics for a Circular Economy: Feedstocks, Processing, Lifecycle Sustainability, and Pathways to Industrial Scale

The global plastic pollution crisis demands a fundamental re-evaluation of materials systems beyond incremental improvements to fossil fuel-based polymers. Bioplastics, polymers derived from renewable biological feedstocks, biodegradable under defined conditions, or both, offer a...

Long-term patterns of peat accumulation and organic matter decomposition in Costa Rican peatlands

Abstract. Tropical peatlands, compared to their boreal counterparts, are vastly understudied despite acting as a significant terrestrial carbon sink, sequestering 100—300 Gt of carbon. In particular, the low number of field-based studies from Latin America and the Caribbean limit...

Groundwater hysteresis increasingly decouples flowing network length from streamflow as snow shifts to rain

Abstract. Flowing stream networks expand and contract in response to dynamic groundwater levels. Field studies generally associate greater flowing network length (L) with higher streamflow (Q), but this neglects potential hysteresis caused by nonequilibrium groundwater flow after...

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited d...