Stevan Earl

Ten simple rules for team synthesis in ecological research

Sarah C. Elmendorf, Gregory E. Maurer, Nicholas J. Lyon, Martha R. Downs et autres

Abstract Team‐based synthesis is a collaborative, data‐intensive, often interdisciplinary approach to conducting science that capitalizes on existing data to answer novel questions. In ecology, synthesis has advanced understanding about the functioning and structure of ecological and environmental systems. Interest in ecological synthesis …

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Long-term monitoring of stormwater runoff and water quality in urbanized watersheds of the greater Phoenix metropolitan area, ongoing since 2008

Becky A. Ball, Daniel L. Childers, Nancy B. Grimm, Stevan Earl et autres

Urbanization alters dramatically watershed ecosystem processes. Land-use change and anthropogenic activities contribute to increased inputs of nutrients and other materials, while changes to land cover alter hydrology and the corresponding movement of materials. These changes have ramifications for both watershed processes and …

Long-term monitoring of ground-dwelling arthropods in the McDowell Sonoran Preserve, Scottsdale, Arizona (2012-2025)

Stevan Earl, Nancy Grimm, Daniel Childers, Becky Ball

*Project overview* Protected lands, such as the McDowell Sonoran Preserve (hereafter referred to as the Preserve) in Scottsdale, Arizona, provide critical refuge for native biota and natural, ecological processes within and near urban environments. At the same time, a key feature that …

Quantifying Interactive Effects of Fire and Precipitation Regimes on Catchment Biogeochemistry of Aridlands

Tamara Harms, Ashley Cale, Stevan Earl, Nancy Grimm et autres

# Abstract Wildfire has increased in size, frequency, and severity across the arid and semi-arid western United States, yet predictions of aquatic response remain uncertain because fire effects are mediated by highly variable precipitation, intermittent hydrologic connectivity, and lagged transport of solutes …

BioTIME 2.0: Expanding and Improving a Database of Biodiversity Time Series

María Dornelas, Laura H. Antão, Amanda E. Bates, Viviana Brambilla et autres

ABSTRACT Motivation Here, we make available a second version of the BioTIME database, which compiles records of abundance estimates for species in sample events of ecological assemblages through time. The updated version expands version 1.0 of the database by doubling the number …

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Using a units ontology to annotate pre-existing metadata

John H. Porter, Margaret O’Brien, Marina Frants, Stevan Earl et autres

Automated processing of environmental data is hindered by the wide array of unit representations provided in the metadata of digital datasets. For example, gm/m2, g/m2, gm-2, g/m^2, g.m-2 and gramPerMeterSquared are all representations of a single complex unit that might be human-readable …

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Fire influence on land–water interactions in aridland catchments

Tamara K. Harms, Heili Lowman, Joanna R. Blaszczak, Ashley Cale et autres

Wildfires have increased in size, frequency, and intensity in arid regions of the western United States because of human activity, changing land use, and rising temperature. Fire can degrade water quality, reshape aquatic habitat, and increase the risk of high discharge and …

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Persistent and lagged effects of fire on stream solutes linked to intermittent precipitation in arid lands

Heili Lowman, Joanna R. Blaszczak, Ashley Cale, Xiaoli Dong et autres

Abstract Increased occurrence, size, and intensity of fire result in significant but variable changes to hydrology and material retention in watersheds with concomitant effects on stream biogeochemistry. In arid regions, seasonal and episodic precipitation results in intermittency in flows connecting watersheds to …

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Living on the edge: The sensitivity of arthropods to development and climate along an urban-wildland interface in the Sonoran Desert of central Arizona

Derek A. Uhey, Richard W. Hofstetter, Stevan Earl, Jerry Holden et autres

Preservation of undeveloped land near urban areas is a common conservation practice. However, ecological processes may still be affected by adjacent anthropogenic activities. Ground-dwelling arthropods are a diverse group of organisms that are critical to ecological processes such as nutrient cycling, which …

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Bioavailability of Macro and Micronutrients Across Global Topsoils: Main Drivers and Global Change Impacts

Raúl Ochoa‐Hueso, Manuel Delgado‐Baquerizo, Anita C. Risch, Louise A. Ashton et autres

Abstract Understanding the chemical composition of our planet's crust was one of the biggest questions of the 20th century. More than 100 years later, we are still far from understanding the global patterns in the bioavailability and spatial coupling of elements in …

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Harmonized gap-filled datasets from 20 urban flux tower sites

Mathew Lipson, Sue Grimmond, Martin Best, Winston Chow et autres

A total of 20 urban neighbourhood-scale eddy covariance flux tower datasets are made openly available after being harmonized to create a 50 site–year collection with broad diversity in climate and urban surface characteristics. Variables needed as inputs for land surface models (incoming …

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Data for "Harmonized gap-filled dataset from 20 urban flux tower sites" for the Urban-PLUMBER project

Mathew Lipson, Sue Grimmond, Martin Best, Winston Chow et autres

Flux tower observations, model spin-up and site characteristics data for Urban-PLUMBER sites associated with the manuscript: "Harmonized, gap-filled dataset from 20 urban flux tower sites" https://doi.org/10.5194/essd-14-5157-2022 Use of any data must give credit through citation of the above manuscript and other site …

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