12 datasets found
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Federal
Historical and future ecological drought conditions for rangelands of the western U.S.
Department of the Interior —
These NetCDF data were compiled to investigate how rangelands in the western U.S. are limited by access to water. As a result, these ecosystems may be especially... -
Federal
Arctostaphylos Fire Data
Department of the Interior —
Abstract Ecological factors favoring either resprouting or obligate seeding in plants have received considerable attention recently. Three ecological models have been... -
Federal
Ohia Dieback Study - Dieback Model Results Table
Department of the Interior —
Several previously published reports and geographic information system (GIS) data layers were used to code information on site attributes for each assessment plot... -
Federal
Map of study area for canopy status assessment in 2015
Department of the Interior —
This dataset describes the boundary of the study area used to analyze regeneration and change in status of native ohia forests in the wet habitat on the eastern side... -
Federal
Hawaii Island Regeneration of Metrosideros polymorpha forests since landscape-level canopy dieback in the 1970s
Department of the Interior —
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603-hectare study area that experienced extensive canopy... -
Federal
Ohia Dieback Study - Canopy Status Accuracy Assessment
Department of the Interior —
This data set includes an accuracy assessment of the repeatability of identifying heavy to severe tree canopy dieback in virtual plots located within the Ohia Dieback... -
Federal
Ohia Dieback Study - Hawaii Island Canopy Status Assessment Table, 1977 - 2015
Department of the Interior —
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603 hectare study area that experienced extensive canopy... -
Federal
FWS McGregor District Mast Hardwood Floodplain Forest Community
Department of the Interior —
Due to a gap in information on regeneration of hard-mast trees in the floodplain, interpretation was completed of existing 8“/pixel aerial imagery delineating a... -
Federal
Ohia Dieback Study - 1977 Ground Survey Plot Locations
Department of the Interior —
This data set provides the locations of the ground-based vegetation plots that have been used to assess the status of the ohia forests on the eastern side of the... -
Federal
Simulated rangewide big sagebrush regeneration estimates and relationships with abiotic variables as function of soils under historical and future climate projections
Department of the Interior —
These NetCDF data were compiled to investigate how two complementary models can contribute to our understanding of contemporary and future big sagebrush regeneration... -
Federal
Postfire seedlings and resprout recruitment by Ceanothus
Department of the Interior —
These data summarize postfire resprouts and seedling counts for Ceanothus species in subgenus Ceanothus based on published data that is cited and personal observation... -
Federal
Regeneration trends along climate gradients in Taxodium distichum forest of the southeastern United States, 2007-2019
Department of the Interior —
Data provided are the volumes of cypress cones, collected in the North American Baldcypress Swamp Network along the Mississippi River Alluvial Valley (southern...
12 datasets found