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Experimental Design Plant and Soil Measurement Data for Achnatherum hymenoides from a warming experiment, Colorado Plateau, 2011 - Data These plant and soil data were collected by Timothy M. Wertin and Sasha C. Reed in the spring, summer, and fall of 2011 at a climate manipulation experiment site near Moab, UT (38.521411, -109.470567). These data were collected to assess how warming affects leaf photosynthesis, soil CO 2 efflux, and soil chemistry in plots of ambient and warming treatments. Types: Citation; Tags: Achnatherum hymenoides, Ambient air temperature, Ambient relative humidity, Colorado Plateau, Foliar gas exchange, All tags... Grand County, Indian ricegrass, Leaf intercellular CO2 concentration, Leaf temperature, Meteorology, Moab, Photosynthesis, Photosynthetically active radiation, Plant biomass, Precipitation, Reproductive inflorescence, Soil CO2 efflux, Soil nutrients, Soil temperature, Soil volumetric water content, Southwestern United States, Stomatal conductance, USGS Science Data Catalog (SDC), United States, Utah, Fewer tags Data compilation of soil respiration, moisture, and temperature measurements from global warming experiments from 1994-2014 This dataset is the largest global dataset to date of soil respiration, moisture, and temperature measurements, totaling >3800 observations representing 27 temperature manipulation studies, spanning nine biomes and nearly two decades of warming experiments. Data for this study were obtained from a combination of unpublished data and published literature values. We find that although warming increases soil respiration rates, there is limited evidence for a shifting respiration response with experimental warming. We also note a universal decline in the temperature sensitivity of respiration at soil temperatures >25°C. This dataset includes 3817 observations, from control (n=1812), first (i.e., lowest or sole) level... Categories: Data, Publication; Types: Citation; Tags: Boreal Forest, Desert, Ecology, Meadow, Northern Shrubland, All tags... Southern Shrubland, Temperate Agriculture, Temperate Forest, Temperate Grassland, Wet Sedge Tundra, climate change, experimental warming, instantaneous data, soil moisture, soil respiration, soil sciences, soil temperature, Fewer tags High Resolution Vegetation Mapping of the Alaska Peninsula and Unimak Island The tundra biome is the dominant terrestrial ecosystem of the circumpolar north, and its fate in a rapidly changing climate is of high scientific and socioeconomic concern. One of those concerns is that the majority of caribou herds throughout the circumpolar north are declining, perhaps as a result of climate change. The principal objective of this research is to reveal the connections between soil nutrient cycling, forage quality and caribou habitat selection. This framework is underpinned by the concept that tundra ecosystem productivity is ultimately driven by the thermodynamics of the system induced by climate. Categories: Data, Publication; Types: Citation; Tags: ALPINE/TUNDRA, ALPINE/TUNDRA, CARBON, CARBON, CARBON CYCLE/CARBON BUDGET MODELS, All tags... CARBON CYCLE/CARBON BUDGET MODELS, EVEN-TOED UNGULATES, EVEN-TOED UNGULATES, Federal resource managers, HERBIVORY, HERBIVORY, LANDSCAPE PROCESSES, LANDSCAPE PROCESSES, LCC Network Science Catalog, LICHENS, LICHENS, NITROGEN, NITROGEN, NITROGEN, NITROGEN, NUTRIENTS, NUTRIENTS, ORGANIC MATTER, ORGANIC MATTER, Publication, SOIL ABSORPTION, SOIL ABSORPTION, SOIL FERTILITY, SOIL FERTILITY, SOIL PRODUCTIVITY, SOIL PRODUCTIVITY, SOIL RESPIRATION, SOIL RESPIRATION, SOIL TEMPERATURE, SOIL TEMPERATURE, State agencies, Tribes, VEGETATION COVER, VEGETATION COVER, VEGETATION COVER, VEGETATION COVER, Western Alaska Landscape Conservation Cooperative data.gov, biota, biota, environment, environment, onGoing, Fewer tags Yukon River Basin - Active Layer Network: Processed daily soil moisture, soil temperature, and air temperature data This dataset contains soil moisture, soil temperature, and air temperature collected from sensors installed across the Yukon River Basin as part of the USGS-YRITWC Active Layer Network. The sensors collect data on a 30 minute interval, year round, though some sites have in some years been set to collect data on a different time interval. Those sites and years are as follows: Arctic Village soil sensors were set to a 15 minute interval in 2013 and 2014 as shown in the 2014 and 2015 files; Chevak soil sensors were set to a 15 minute interval in 2014 and 2015 as shown in the 2015 and 2016 files; the Eagle air temperature sensor was set to a 1 hour interval in the years 2012-2015 as shown in files 2013-2016. the Galena... Categories: Data; Types: Citation; Tags: Permafrost, Soil Moisture, Soil Temperature, Yukon River, Alaska USA and Canada Yukon River Basin - Active Layer Network: Raw soil moisture, soil temperature, and air temperature data This dataset contains .csv files of unprocessed, raw, soil moisture, soil temperature, and air temperature data. This data is collected annually from sensors as part of the Active Layer Network. Soil temperature and moisture sensors were installed ten centimeters below the soil surface and at the maximum depth of the active layer. An air temperature sensor was installed in the center of each site. Sensors are set to collect data at 30 minute intervals, though in some years at some locations this interval has differed. Those sites and years are as follows: Arctic Village soil sensors were set to a 15 minute interval in 2013 and 2014 as shown in the 2014 and 2015 files; Chevak soil sensors were set to a 15 minute... Types: Citation; Tags: Permafrost, Soil Mositure, Soil Temperature, Yukon River, Alaska USA and Canada Soil carbon flux following pulse precipitation events in the shortgrass steppe Pulses of water availability characterize semiarid and arid ecosystems. Most precipitation events in these ecosystems are small (?10 mm), but can stimulate carbon flux. The large proportion of carbon stored belowground and small carbon inputs create the potential for these small precipitation events to have large effects on carbon cycling. Land-use change can modify these effects through alteration of the biota and soil resources. The goal of our research was to determine how small precipitation events (2, 5, and 10 mm) affected the dynamics of soil carbon flux and water loss in previously cultivated Conservation Reserve Program (CRP) fields and undisturbed shortgrass steppe. Total carbon loss and duration of elevated... Categories: Publication; Types: Citation, Journal Citation; Tags: Conservation Reserve Program (CRP), Cultivation, Ecological Research, Land-use change, Semiarid and arid ecosystems, All tags... Soil moisture, Soil respiration, Soil temperature, Springer Japan, Water pulses, Fewer tags Journal Article: Soil Temperature and Moisture Regimes across Sage-Grouse Range Emerging applications of ecosystem resilience and resistance concepts in sagebrush ecosystems allow managers to better predict and mitigate impacts of wildfire and invasive annual grasses. Soil temperature and moisture strongly influence the kind and amount of vegetation, and consequently, are closely tied to sagebrush ecosystem resilience and resistance (Chambers et al. 2014). Soil taxonomic temperature and moisture regimes can be used as indicators of resilience and resistance at landscape scales to depict environmental gradients in sagebrush ecosystems that range from cold/cool-moist sites to warm-dry sites. We aggregated soil survey spatial and tabular data to facilitate broad-scale analyses of resilience and... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Colorado, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Greater sage-grouse, Greater sage-grouse, All tags... Idaho, Invasive, Invasive, LCC Network Science Catalog, Montana, Nevada, North Dakota, Oregon, Report, Sagebrush, Sagebrush, Sagebrush ecosystem, Sagebrush ecosystem, Soil, Soil, Soil Moisture, Soil Moisture, Soil Temperature and Moisture Regimes, Soil Temperature and Moisture Regimes, South Dakota, Temperature, Temperature, Utah, Washington, Washington, Wyoming, biota, cheatgrass, cheatgrass, completed, environment, geoscientificInformation, resilience, resilience, resistance, resistance, sagegrouse, sagegrouse, soil moisture, soil moisture, soil temperature, soil temperature, wildfire, wildfire, Fewer tags Global Warming and Soil Microclimate: Results from a Meadow-Warming Experiment We used overhead infrared radiators to add a constant increment of approximate to 15 W/m(2), over 2 yr, to the downward heat flux on five 30-m(2) montane meadow plots in Gunnison County, Colorado, USA. Heating advanced snowmelt by approximate to 1 wk, increased summer soil temperatures by up to 3 degrees C, and reduced summer soil moisture levels by up to 25% compared to control plots. Soil microclimate response to heating varied with season, time of day, weather conditions, and location along the microclimate and vegetation gradient within each plot, with the largest temperature increase observed in daytime and in the drier, more sparsely vegetated zone of each plot. Day-to-day variation in the daily-averaged temperature... Categories: Publication; Types: Citation, Journal Citation; Tags: Ecological Applications, Ecological Society of America, Rocky Mountains, climate, ecosystem manipulation, All tags... global warming, meadow, soil microclimate, soil moisture, soil temperature, subalpine, vegetation, Fewer tags Rapid plant community responses during the summer monsoon to nighttime warming in a northern Chihuahuan Desert grassland Global environmental change is altering temperature, precipitation patterns, and resource availability in aridland ecosystems. In 2006, we established a multifactor global change experiment to determine the interactive effects of nighttime warming, increased atmospheric N deposition, and more frequent occurrence of El Ni�o years on plant community dynamics in a northern Chihuahuan Desert grassland. Here we only report the results of warming and N addition from the first monsoon growing season prior to the imposition of the precipitation treatments. Our passive nighttime warming treatment increased daily minimum temperatures by 1.4?3.0 �C. Fertilization increased NO3N supply, as measured with Root Simulator Probes,... Categories: Publication; Types: Citation, Journal Citation; Tags: Journal of Arid Environments, bouteloua eriopoda, bouteloua gracilis, desert grassland, nighttime warming, All tags... nitrogen deposition, soil moisture, soil temperature, Fewer tags Restoring riparian meadows currently dominated by Artemisia using alternative state concepts - the establishment component We evaluated the potential for restoring riparian grass and sedge meadows currently dominated by Artemisia tridentata var. tridentata with an experiment in which we burned sites with low, intermediate, and high water tables, i.e., dry, intermediate, and wet sites. To define the alternative states and thresholds for these ecosystems, we examined burning and water table effects on both abiotic variables and establishment of grasses adapted to relatively high (Poa se-cunda ssp. juncifolia), intermediate (Leymus triticoides), or low (L. cinereus) water tables. Wet sites had lower soil temperatures and higher soil water contents than dry sites. Burning increased soil temperatures on all sites. Undershrub microsites on... Categories: Publication; Types: Citation, Journal Citation; Tags: Applied Vegetation Science, Great Basin, dry meadow, restoration, seedling emergence, All tags... seedling survival, soil temperature, soil water, thresholds, Fewer tags