37 datasets found
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Federal
Annual measurements of vegetation cover on line-point intercept transects from the three Conmod Pilot study locations at Jornada Basin LTER, 2008-2016
Department of Agriculture —
This data package contains annual measurements of vegetation cover, species, and height from transects at the Connectivity Modifier (Conmod) Pilot study on the... -
Federal
Transect Lines for the Undeveloped Areas of New Jersey's Barrier Islands (projected, UTM Zone 18N (NAD83))
Department of the Interior —
Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities.... -
Federal
ROMN Uplands Vegetation Composition, Structure, and Soils in FLFO, GRKO, and LIBI: 2009-2024 - Raw Data
Department of the Interior —
This data package contains the data collected for the Rocky Mountain Network’s (ROMN) Vegetation Composition Structure and Soils (VCSS) protocol. These data were... -
Federal
Transects_OpenOcean.shp - Digital Shoreline Analysis System version 4.3 Transects with Linear Regression Rate Calculations for the Open Ocean coast of Dauphin Island, Alabama.
Department of the Interior —
Rates of shoreline change for Dauphin Island, Alabama were generated for three analysis periods, using two different shoreline proxy datasets. Mean High Water line... -
State
MD iMAP: Maryland Shoreline Changes - Historic Shorelines
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Digital shoreline vectors derived from bromide or mylar copies of National... -
Federal
Annual measurements of vegetation canopy and basal gap intercepts from the three Conmod Pilot study locations at Jornada Basin LTER, 2008-2016
Department of Agriculture —
This data package contains annual measurements of vegetation canopy and basal gap sizes from transects at the Connectivity Modifier (Conmod) Pilot study on the... -
Federal
Vegetation cover from line intercept transects in lagomorph exclosure and shrub removal plots at the Jornada Experimental Range, southern New Mexico, USA, 1938-2001
Department of Agriculture —
This package contains data from a study to quantify vegetation dynamics in response to lagomorph and shrub exclusion on the Jornada Experimental Range from 1938-2001.... -
Federal
Transects_BackBarrier.shp - Digital Shoreline Analysis System version 4.3 Transects with Linear Regression Rate Calculations for the Back-Barrier (North-Facing) coast of Dauphin Island, Alabama.
Department of the Interior —
Rates of shoreline change for Dauphin Island, Alabama were generated for three analysis periods, using two different shoreline proxy datasets. Mean High Water line... -
Federal
Tanana River Transects September 2010
Department of Energy —
As part of the initial site investigation for the Tanana River near Nenana, Alaska, a set of transects was completed on September 23rd, 2010. Similar to the one done... -
Federal
Marine Bird and Mammal Surveys in Gulf of Alaska Fjords, 2004-2011
Department of the Interior —
These data describe marine bird and mammal surveys conducted in glacial fjords of coastal Alaska. Data were collected to document the at-sea distribution and... -
Federal
Quadrat vegetation cover data from the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2015
Department of Agriculture —
This data package contains vegetation cover from plots with various levels of herbivore exclusion on the Jornada Experimental Range (JER) and Chihuahuan Desert... -
Federal
Stratum polygons and survey transects for the the Central and Western Canadian Arctic Breeding Waterfowl Experimental Aerial Survey, 2005-2011
Department of the Interior —
Stratum boundaries shapefile for the Central and Western Canadian Arctic Aerial Breeding Waterfowl Survey. Also included is a shapefile of the survey transects and a... -
State
i12 Salinity Transects SouthDelta
State of California —
This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specific conductance... -
Federal
Soil movement across black grama and mesquite ecotone transects in the Jornada Basin, southern New Mexico, USA, 1933-2011
Department of Agriculture —
This package contains data from a study that measured long-term soil movement in areas undergoing mesquite invasion on the Jornada Experimental Range from 1933-2011.... -
Federal
Sierra Nevada Network Landbird Monitoring Data Package, 2011-2024
Department of the Interior —
This data package contains Sierra Nevada Network (SIEN) Inventory and Monitoring Program landbirds tabular data collected during 2011-2024 at Yosemite National Park... -
Federal
Transect Lines for Assateague Island, Maryland and Virginia
Department of the Interior —
Assessing the physical change to shorelines and wetlands is critical in determining the resiliency of wetland systems that protect adjacent habitat and communities....
37 datasets found