Long-Term Data by Research Area

Displaying 1 - 56 of 56 long-term datasets

Vegetation Dynamics

Project Dataset Responsible PI Duration Dataset package
Conmod Pilot Study: Annual plant canopy gap and basal gap intercept data Peters 2006 - ongoing
Conmod Pilot Study: Annual vegetation transect Line Point Intercept measurements Peters 2008 - ongoing
East and west boundary fence plant line intercepts - percent cover for all species beginning 1986 Peters 1986 - ongoing
Plant cover in precipitation and nitrogen treatment plots (by species) Sala 2006 - ongoing
Soil water content in precipitation and nitrogen treatment plots at 2 depth profiles Sala 2006 - ongoing
Photosynthetic rates for leaves from 5 precipitation treatments Throop 2007 - 2008
Pre-dawn water potential for leaves from 5 precipitation treatments Throop 2007 - 2008
Jornada Experimental Range permanent quadrat chart data beginning 1915 - plant density Havstad 1915 - ongoing
Plant phenology transect at NPP sites Browning 1992 - ongoing
NPP Study: Annual aboveground net primary production, summary by site Peters 1989 - ongoing
NPP Study: Annual ground-based photographs of 15 NPP sites beginning 1996 Anderson 1996 - ongoing
NPP Study: Quadrat biomass data Peters 1989 - ongoing
NPP Study: Quadrat field measurement data Peters 1989 - ongoing
NPP Study: Reference harvest data Peters 1989 - ongoing
Transect plant line intercepts - percent cover by species Anderson 1982 - ongoing
Line intercept data of long-term vegetation responses to shrub removal and lagomorph exclusion in a creosotebush community Havstad 1939 - ongoing

Plant-Animal Interactions

Project Dataset Responsible PI Duration Dataset package
Ecotone annual net primary productivity by plant form Bestelmeyer 2003 - ongoing
Ecotone rodent metrics (abundance, biomass, energy, species richness) Bestelmeyer 2003 - ongoing
Ecotone rodent trapping Bestelmeyer 2003 - ongoing
Jornada Experimental Range stocking rates for cattle, horses, and sheep beginning 1916 Havstad 1916 - ongoing
Stressor II transect line point intercept data Bestelmeyer 1996 - ongoing
SMES Cryptogam Crust Data Schooley 1995 - ongoing
SMES Leaf Litter Data Schooley 1995 - ongoing
SMES Rabbit Feces Data Schooley 1995 - ongoing
SMES rabbit survey data Schooley 1995 - ongoing
SMES rodent trapping data Schooley 1995 - 2007
SMES Soil Surface Disturbance Schooley 1995 - ongoing
SMES termite casing data Schooley 1995 - ongoing
SMES Vegetation Line Intercept Data Bestelmeyer 1995 - 2005
SMES vegetation quadrat data Bestelmeyer 1995 - ongoing

Hydrology

Project Dataset Responsible PI Duration Dataset package
Hydrological and Energy Surface and Atmospheric Fluxes in the Tromble Watershed from 6/2010 to 10/2011 Vivoni 2008 - ongoing
Soil Moisture in the Tromble Watershed from 6/2010 to 10/2011 Vivoni 2010 - ongoing

Climate, Soils, and Atmosphere

Project Dataset Responsible PI Duration Dataset package
Dryfall deposition chemistry data Rango 1983 - ongoing
Wetfall deposition chemistry data Rango 1983 - ongoing
Biodiversity tipping bucket rain gauge data - By Event Rango 1996 - ongoing
Biodiversity tipping bucket rain gauge data - Daily Summary Rango 1996 - ongoing
Estimated daily precipitation at the 15 ANPP sites: 1980-2010 Yao 1980 - 2010
Evaporation pan data beginning 1983 - Jornada LTER Weather Station Rango 1983 - ongoing
Precipitation Measured at Four Locations in the Tromble Watershed from 6/2010 to 10/2011 Vivoni 2010 - ongoing
JER standard gauge monthly precipitation data Thatcher 1915 - ongoing
Dipstick rain gauge data - LTER Weather Station Rango 1992 - ongoing
LTER Weather Station daily summary climate data Rango 1983 - ongoing
LTER Weather Station hourly summary climate data Rango 1983 - ongoing
Monthly graduated rain gauge (GRG) precipitation at 15 NPP sites (LTER-II) Rango 1989 - ongoing
NPP Soil Water Content Duniway 1989 - ongoing
NPP Soil Water Content Raw Data Duniway 1989 - ongoing
Transect Soil Water Content Herrick 1982 - ongoing
Transect Soil Water Content Raw Data Herrick 1982 - ongoing
USDA-NOAA NWS Daily Climatological Data Havstad 1914 - ongoing
USDA-NOAA NWS Monthly Summary Climatological Data Havstad 1914 - ongoing
USDA-NOAA NWS Monthly Total Pan Evaporation Data Havstad 1953 - 1979

Aeolian (Wind Related)

Project Dataset Responsible PI Duration Dataset package
Aggregate mesquite litter chemistry following soil-litter mixing and decomposition in a semi-arid grassland from 2010-2012 Archer 2010 - ongoing
Aggregate mesquite litter mass following soil-litter mixing and decomposition in a semi-arid grassland from 2010-2012 Archer 2010 - ongoing
Horizontal sand mass flux data Derived from 5-stage BSNE collectors at 15 NPP sites and Geomet site Okin 1998 - ongoing
Horizontal sediment mass flux before & after the windy season from vegetation removal plots(Sediment weight at various heights) Okin 2008 - ongoing
Soil movement across black grama-mesquite ecotones beginning in 1933 Havstad 1933 - ongoing