Skip to main content
Advanced Search

Filters: Tags: vegetation classification (X)

105 results (248ms)   

Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
Mojave and Great Basin Upper Bajada and Toeslope distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped...
thumbnail
Intermontane Deep or Well-Drained Soil Scrub distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by...
thumbnail
The California Department of Fish and Game (CDFG) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx. 4,202,000 acres) is bounded by the borders of a vegetation map produced in 2004 for the Mojave Desert Ecosystem Program (MDEP). VegCAMP mapped a portion of the area mapped previously for the MDEP (approx. 776,000 acres) using the finer-scale rules and classification that AIS used for the larger...
thumbnail
The California Department of Fish and Game (CDFG) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx. 4,202,000 acres) is bounded by the borders of a vegetation map produced in 2004 for the Mojave Desert Ecosystem Program (MDEP). VegCAMP mapped a portion of the area mapped previously for the MDEP (approx. 776,000 acres) using the finer-scale rules and classification that AIS used for the larger...
thumbnail
This polygon feature class represents vegetation communities mapped at Canyonlands National Park. The polygons were generated using guidelines set by the Standardized National Vegetation Classification System (October 1995). A combination of methods were used to map Canyonlands. The USGS used e-Cognition software to create segments. The segments created were then looked at and extensively edited by the vegetation mappers. Some mapping was done on screen, using the 2002 imagery. Hard copy 9X9 photography was used for photo interpretation. Traditional image interpretation cues were used to develop the polygons, such as shape, size, pattern, tone, texture, color, and shadow. Additional data layers were used in aiding...
thumbnail
The vegetation units on this map were determined through a series of image processing steps including unsupervised classification, ecological modeling and stereoscopic interpretation of aerial photographs supported by field sampling and ecological analysis. The vegetation boundaries were identified on the photographs by means of the photographic signature and collateral information on slope, hydrology, geography, and vegetation in accordance with the Standardized National Vegetation Classification System (October 1995). The mapped vegetation reflects conditions that existed during the specific year and season that the aerial photographs were taken. There is a margin of error inherent in the use of aerial photographs....
thumbnail
This shapefile is an vegetation map of Richmond National Battlefield Park, Virginia. It was developed by The Virginia Department of Conservation and Recreation, Division of Natural Heritage in cooperation with North Carolina State University's Center for Earth Observation for the Northeast Region of the National Park Service. The data was created following general guidelines set forth by the USGS-NPS Vegetation Mapping Program. Map classes are crosswalked to the U.S. National Vegetation Classification (USNVC) or level II of the Andersons land use land cover classification system. Crosswalks to the USNVC were determined on September 27, 2007. The map is based on field work performed in the summer of 2002-2006 and...
thumbnail
The California Department of Fish and Game (CDFG) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx. 4,202,000 acres) is bounded by the borders of a vegetation map produced in 2004 for the Mojave Desert Ecosystem Program (MDEP). VegCAMP mapped a portion of the area mapped previously for the MDEP (approx. 776,000 acres) using the finer-scale rules and classification that AIS used for the larger...
thumbnail
Mojavean Semi-Desert Wash Scrub distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx....
thumbnail
California Annual Forb/Grass Vegetation distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS...
thumbnail
Intermountain Mountain Big Sagebrush Shrubland and Steppe distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion...
thumbnail
30 meter resolution raster representation of the General Composition level values within the updated Land Cover/Natural Vegetation Communities vector dataset. The following description is from the vector version from which this dataset was derived: The California Department of Fish and Game (CDFG) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx. 4,202,000 acres) is bounded by the borders...
thumbnail
Vegetation map of Delaware Water Gap National Recreation Area provides local park-specific names for vegetation types, as well as crosswalks to the National Vegetation Classification System (NVCS), including association, alliance and formation level attributes. Crosswalks to the NVCS were determined on 29 June 2006.
thumbnail
The project area consists of an approximately 600-mile long riparian corridor that includes the lower Colorado River from the Southerly International Border with Mexico north to Lake Mead, the entire shoreline of Lake Mead, the Virgin River from Lake Mead to Little Field Arizona, the Colorado River from Lake Mead to Separation Rapid in Grand Canyon, the Bill Williams from Lake Havasu to Alamo Lake, and approximately nine miles of the Lower Gila River. The total area was 1,790 square miles. Riparian vegetation classification was conducted for the entire study area based on Anderson-Ohmart and additional classes were added (AG, OW, SOW, BW, UD, and NC) to capture non-riparian features. Vegetation classification was...
thumbnail
Vegetation map of Friendship Hill National Historic Site provides local park-specific names for vegetation types, as well as crosswalks to the National Vegetation Classification System (NVCS), including association, alliance and formation level attributes. Crosswalks to the NVCS were determined on November 16, 2005.
thumbnail
The National Park Service (NPS) Vegetation Inventory Program (VIP) is an effort to classify, describe, and map existing vegetation of national park units as part of generating baseline data products for the NPS Natural Resources Inventory and Monitoring Program. Plot data were collected during field visits to SAJH during the summer of 2010 and spring of 2011. Vegetation polygons were initially developed using aerial photography within ArcGIS. These polygons were modified based on field work conducted during the summer of 2010 and spring of 2011. The small extent of the park allowed classification data collection to occur simultaneously with field-based mapping. Prior to conducting field visits, existing vegetation...
thumbnail
Californian Xeric Chaparral distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped by AIS (approx. 4,202,000...
thumbnail
North American Warm Desert Bedrock Cliff and Outcrop distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Game (CDFG) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion mapped...
thumbnail
Southwestern North American Salt Basin and High Marsh distribution within the DRECP study area.This community was extracted from the Land/Use Natural Vegetation Communities dataset provided by Aerial Information Systems and the California Dept. of Fish and Game. Extractions were based on the GroupCommunity field.The California Department of Fish and Wildlife (CDFW) Vegetation Classification and Mapping Program (VegCAMP) and contractor Aerial Information Systems (AIS) created a fine-scale vegetation map of a portion of the western Mojave Desert in California. The mapped area is bounded to the west and south by USDA Ecoregional Subsection 322Ag of the Mojave Desert (Miles and Goudey 1997). To the east, the portion...


map background search result map search result map Mojavean Semi-Desert Wash Scrub - Natural Community Distribution, DRECP Californian Xeric Chaparral - Natural Community Distribution, DRECP California Annual Forb/Grass Vegetation - Natural Community Distribution, DRECP North American Warm Desert Bedrock Cliff and Outcrop - Natural Community Distribution, DRECP Mojave and Great Basin Upper Bajada and Toeslope - Natural Community Distribution, DRECP Southwestern North American Salt Basin and High Marsh - Natural Community Distribution, DRECP Intermontane Deep or Well-Drained Soil Scrub - Natural Community Distribution, DRECP Intermountain Mountain Big Sagebrush Shrubland and Steppe - Natural Community Distribution, DRECP Land Cover/Natural Vegetation Communities (General Level - Raster), DRECP Land Cover/Natural Vegetation Communities (Group Level), Imperial Borrego Valley, DRECP Land Cover/Natural Vegetation Communities (Group Level), Pinto Lucerne Valley and Eastern Slopes, DRECP Land Cover/Natural Vegetation Communities (Group Level), Owens River Valley, DRECP “Common Ground” Landcover Classification: Oklahoma Ecological Systems Mapping Delaware Water Gap National Recreation Area Vegetation Mapping Project - Spatial Vegetation Data Friendship Hill National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Richmond National Battlefield Park Vegetation Mapping Project - Spatial Vegetation Data San Juan Island National Historical Park Vegetation Mapping Project - Spatial Vegetation Data Colorado National Monument Vegetation Mapping Project - Spatial Vegetation Data Canyonlands National Park Vegetation Mapping Project - Spatial Vegetation Data BLM REA CBR 2010 LCR Tamarisk 2004 Friendship Hill National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Colorado National Monument Vegetation Mapping Project - Spatial Vegetation Data San Juan Island National Historical Park Vegetation Mapping Project - Spatial Vegetation Data Richmond National Battlefield Park Vegetation Mapping Project - Spatial Vegetation Data Delaware Water Gap National Recreation Area Vegetation Mapping Project - Spatial Vegetation Data Canyonlands National Park Vegetation Mapping Project - Spatial Vegetation Data Land Cover/Natural Vegetation Communities (Group Level), Owens River Valley, DRECP Land Cover/Natural Vegetation Communities (Group Level), Imperial Borrego Valley, DRECP Land Cover/Natural Vegetation Communities (Group Level), Pinto Lucerne Valley and Eastern Slopes, DRECP BLM REA CBR 2010 LCR Tamarisk 2004 Californian Xeric Chaparral - Natural Community Distribution, DRECP California Annual Forb/Grass Vegetation - Natural Community Distribution, DRECP Intermountain Mountain Big Sagebrush Shrubland and Steppe - Natural Community Distribution, DRECP Intermontane Deep or Well-Drained Soil Scrub - Natural Community Distribution, DRECP Mojave and Great Basin Upper Bajada and Toeslope - Natural Community Distribution, DRECP Mojavean Semi-Desert Wash Scrub - Natural Community Distribution, DRECP Southwestern North American Salt Basin and High Marsh - Natural Community Distribution, DRECP North American Warm Desert Bedrock Cliff and Outcrop - Natural Community Distribution, DRECP Land Cover/Natural Vegetation Communities (General Level - Raster), DRECP “Common Ground” Landcover Classification: Oklahoma Ecological Systems Mapping