Search Results - "STELTZER, Heidi"

Seasons and Life Cycles by Steltzer, Heidi, Post, Eric

“…A conceptual framework explains how individual species' responses to climate warming affect the length of the growing season…”
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Predicted responses of arctic and alpine ecosystems to altered seasonality under climate change by Ernakovich, Jessica G, Hopping, Kelly A, Berdanier, Aaron B, Simpson, Rodney T, Kachergis, Emily J, Steltzer, Heidi, Wallenstein, Matthew D

“…Global climate change is already having significant impacts on arctic and alpine ecosystems, and ongoing increases in temperature and altered precipitation…”
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Plant phenology changes and drivers on the Qinghai–Tibetan Plateau by Shen, Miaogen, Wang, Shiping, Jiang, Nan, Sun, Jianping, Cao, Ruyin, Ling, Xiaofang, Fang, Bo, Zhang, Lei, Zhang, Lihao, Xu, Xiyan, Lv, Wangwang, Li, Baolin, Sun, Qingling, Meng, Fandong, Jiang, Yuhao, Dorji, Tsechoe, Fu, Yongshuo, Iler, Amy, Vitasse, Yann, Steltzer, Heidi, Ji, Zhenming, Zhao, Wenwu, Piao, Shilong, Fu, Bojie

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Elevated CO2 further lengthens growing season under warming conditions by Reyes-Fox, Melissa, Steltzer, Heidi, Trlica, M. J., McMaster, Gregory S., Andales, Allan A., LeCain, Dan R., Morgan, Jack A.

“…A grassland warming and CO 2 enrichment experiment shows that temperature increase brings forward the growing season of early leafing species, but does not…”
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Using phenocams to monitor our changing Earth: toward a global phenocam network by Brown, Tim B, Kevin R Hultine, Heidi Steltzer, Ellen G Denny, Michael W Denslow, Joel Granados, Sandra Henderson, David Moore, Shin Nagai, Michael SanClements, Arturo Sánchez‐Azofeifa, Oliver Sonnentag, David Tazik, Andrew D Richardson

“…Rapid changes to the biosphere are altering ecological processes worldwide. Developing informed policies for mitigating the impacts of environmental change…”
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Soil biota accelerate decomposition in high-elevation forests by specializing in the breakdown of litter produced by the plant species above them by Ayres, Edward, Steltzer, Heidi, Berg, Sarah, Wall, Diana H.

“…1. There is mounting evidence that leaf litter typically decomposes more rapidly beneath the plant species it derived from than beneath the different plant…”
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The East River, Colorado, Watershed: A Mountainous Community Testbed for Improving Predictive Understanding of Multiscale Hydrological–Biogeochemical Dynamics by Hubbard, Susan S., Williams, Kenneth Hurst, Agarwal, Deb, Banfield, Jillian, Beller, Harry, Bouskill, Nicholas, Brodie, Eoin, Carroll, Rosemary, Dafflon, Baptiste, Dwivedi, Dipankar, Falco, Nicola, Faybishenko, Boris, Maxwell, Reed, Nico, Peter, Steefel, Carl, Steltzer, Heidi, Tokunaga, Tetsu, Tran, Phuong A., Wainwright, Haruko, Varadharajan, Charuleka

“…Core Ideas Development of a 300‐km2 mountainous headwater testbed began in 2016 in the East River. The testbed can be used to explore how watershed changes…”
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Can flowers affect land surface albedo and soil microclimates? by Iler, Amy M., Walwema, A. Sarah, Steltzer, Heidi, Blázquez-Castro, Alfonso

“…The phenology of vegetation, namely leaf-out and senescence, can influence the Earth’s climate over regional spatial scales and long time periods (e.g., over…”
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Complex carbon cycle responses to multi-level warming and supplemental summer rain in the high Arctic by Sharp, Elizabeth D., Sullivan, Patrick F., Steltzer, Heidi, Csank, Adam Z., Welker, Jeffrey M.

“…The Arctic has experienced rapid warming and, although there are uncertainties, increases in precipitation are projected to accompany future warming. Climate…”
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Biological consequences of earlier snowmelt from desert dust deposition in alpine landscapes by Steltzer, Heidi, Landry, Chris, Painter, Thomas H, Anderson, Justin, Ayres, Edward

“…Dust deposition to mountain snow cover, which has increased since the late 19th century, accelerates the rate of snowmelt by increasing the solar radiation…”
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The Snowmelt Niche Differentiates Three Microbial Life Strategies That Influence Soil Nitrogen Availability During and After Winter by Sorensen, Patrick O., Beller, Harry R., Bill, Markus, Bouskill, Nicholas J., Hubbard, Susan S., Karaoz, Ulas, Polussa, Alexander, Steltzer, Heidi, Wang, Shi, Williams, Kenneth H., Wu, Yuxin, Brodie, Eoin L.

“…Soil microbial biomass can reach its annual maximum pool size beneath the winter snowpack and is known to decline abruptly following snowmelt in seasonally…”
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Satellite-derived foresummer drought sensitivity of plant productivity in Rocky Mountain headwater catchments: spatial heterogeneity and geological-geomorphological control by Wainwright, Haruko M, Steefel, Christoph, Trutner, Sarah D, Henderson, Amanda N, Nikolopoulos, Efthymios I, Wilmer, Chelsea F, Chadwick, K Dana, Falco, Nicola, Schaettle, Karl Bernard, Brown, James Bentley, Steltzer, Heidi, Williams, Kenneth H, Hubbard, Susan S, Enquist, Brian J

“…Long-term plot-scale studies have found water limitation to be a key factor driving ecosystem productivity in the Rocky Mountains. Specifically, the intensity…”
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Implications of observed changes in high mountain snow water storage, snowmelt timing and melt window by Elias, Emile, James, Darren, Heimel, Sierra, Steele, Caiti, Steltzer, Heidi, Dott, Cynthia

“…•We use long-term measured data to understand climate-related snowmelt shifts.•Maximum snow water equivalent (SWE) has declined at sites and for the…”
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Tree Species Traits Influence Soil Physical, Chemical, and Biological Properties in High Elevation Forests by Ayres, Edward, Steltzer, Heidi, Berg, Sarah, Wallenstein, Matthew D, Simmons, Breana L, Wall, Diana H

“…Background: Previous studies have shown that plants often have species-specific effects on soil properties. In high elevation forests in the Southern Rocky…”
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Limited effects of early snowmelt on plants, decomposers, and soil nutrients in Arctic tundra soils by Darrouzet‐Nardi, Anthony, Steltzer, Heidi, Sullivan, Patrick F., Segal, Aliza, Koltz, Amanda M., Livensperger, Carolyn, Schimel, Joshua P., Weintraub, Michael N.

“…In addition to warming temperatures, Arctic ecosystems are responding to climate change with earlier snowmelt and soil thaw. Earlier snowmelt has been examined…”
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Challenges in Building an End-to-End System for Acquisition, Management, and Integration of Diverse Data From Sensor Networks in Watersheds: Lessons From a Mountainous Community Observatory in East River, Colorado by Varadharajan, Charuleka, Faybishenko, Boris, Henderson, Amanda, Henderson, Matthew, Hendrix, Valerie C., Hubbard, Susan S., Kakalia, Zarine, Newman, Alexander, Potter, Benjamin, Steltzer, Heidi, Versteeg, Roelof, Agarwal, Deborah A., Williams, Kenneth H., Wilmer, Chelsea, Wu, Yuxin, Brown, Wendy, Burrus, Madison, Carroll, Rosemary W. H., Christianson, Danielle S., Dafflon, Baptiste, Dwivedi, Dipankar, Enquist, Brian J.

“…The U.S. Department of Energy's Watershed Function Scientific Focus Area (SFA), centered in the East River, Colorado, generates diverse datasets including…”
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Accelerated Snowmelt Protocol to Simulate Climate Change Induced Impacts on Snowpack Dependent Ecosystems by Leonard, Laura T, Wilmer, Chelsea, Steltzer, Heidi, Williams, Kenneth H, Sharp, Jonathan O

“…Field studies that simulate the effects of climate change are important for a predictive understanding of ecosystem responses to a changing environment. Among…”
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Frequent sexual reproduction and high intraspecific variation in Salix arctica: Implications for a terrestrial feedback to climate change in the High Arctic by Steltzer, Heidi, Hufbauer, Ruth A., Welker, Jeffery M., Casalis, Maxime, Sullivan, Patrick F., Chimner, Rodney

“…Genetic variation at molecular loci may underlie important variation in the phenotypes of arctic plants. Such intraspecific variation may be a neglected but…”
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Energy and water additions give rise to simple responses in plant canopy and soil microclimates of a high arctic ecosystem by Sullivan, Patrick F., Welker, Jeffrey M., Steltzer, Heidi, Sletten, Ronald S., Hagedorn, Birgit, Arens, Seth J. T., Horwath, Jennifer L.

“…Energy and water inputs were increased during the snow‐free season to test the sensitivity of a cold, dry ecosystem to climate change. Infrared radiators were…”
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Diverse values, philosophies and ideas beget innovation and resilience in ecology and for our world by Morrison, Deb L., Steltzer, Heidi

“…Intellectual diversity, which is often assessed through social diversity proxies, such as race, ethnicity, and gender, is essential to innovation in ecology…”
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