69,912 Works

Coweeta site, station Jackson County, NC (FIPS 37099), study of farmland acres (total) in units of acre on a yearly timescale

Christopher Boone, School Of Human Evolution & Social Change And The Global Institute For Sustainability, Associate Professor, Ted Gragson, Associate Professor, Nichole Rosamilia, University Of Georgia Department Of Anthropology, Inter-University Consortium For Political And Social Research, Michael R. Haines, Inter-University Consortium For Political And Social Research, U.S. Bureau Of The Census, EcoTrends Project & EcoTrends Project Coordinator

Perennial species canopy cover across grazed/ungrazed fencelines in the Jornada Basin, 1986-2015

Walter Whitford
This ongoing data set contains percent canopy cover estimates of perennial plant species from transects that cross a grazed/ungrazed boundary fenceline of a single exclosure on the New Mexico State University Chihuahuan Desert Rangeland Research Center in Dona Ana County, New Mexico, USA. In the spring of 1982, as part of the establishment of the Jornada Long-Term Ecological Research site in southern New Mexico, a 135 ha portion of a 1500 ha, internally drained, watershed...

Aboveground Net Primary Productivity across inter-annual precipitation variability treatments at a grassland site in the Jordada Basin, 2009-2014

Laureano Gherardi
This ongoing dataset contains annual aboveground net primary productivity (ANPP) data from a study at the Jornada Experimental Range (JER) in southern New Mexico. The study was designed to assess the effect of interannual variability in precipitation on average aboveground net primary productivity (ANPP) in Chihuahuan Desert grasslands. The study began in 2009, has five precipitation treatments (see Methods) and contains 50 plots (10 per treatment). This data package contains 6-year (2009 to 2014) means...

Deep Well transect plant-soil feedback experiment extrapolated biomass data (2014-2016)

Anny Chung
This project was conducted from July 2014 to July 2016 to measure plant-soil feedbacks between black grama (Bouteloua eriopoda) and blue grama (Bouteloua gracilis) in patches of different historical stability along the Deep Well transect at the Sevilleta LTER.

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