Plumas National Forest 20060601 1 vector digital data https://wildlife.ca.gov/Data/BIOS https://filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/300_399/ds374.zip The database represents delineations of aspen stands associated with stand assessment data (PLUMAS_NF_PTS) collected in aspen stands in the Plumas National Forest, Beckwourth Ranger District (Plumas County); field surveys and assessments were conducted by trained USFS staff. This is the current completed data set for aspen distribution of land administered by this agency. Aspen stands were assessed and delineated using a protocol developed by the lead investigators at the Beckwourth Ranger District. Data captures location and vegetative characteristics of aspen stands. Associated with this polygon layer is a point layer (PLUMAS_NF_PTS) containing aspen stand assessments conducted in conjunction with the aspen stand delineations. Data Compilation: The Aspen Delineation Project (ADP) is a collaborative effort of the U.S. Forest Service's Pacific Southwest Region, the California Department of Fish and Games Resource Assessment Program, and the California Office of Bureau of Land Management. Principal Investigator for ADP is David Burton; visit: www.aspensite.org for more information regarding the ADP. The Department of Fish and Games, Resource Assessment Program compiled this information from the collaborating agencies and other researchers, and formatted the data into a common database for the purpose of facilitating access to data related to the conservation of Quaking Aspen in California. This information portal falls within the ADP goals to help agencies and land managers identify, map, treat, and monitor aspen habitats. This dataset is a portion of a master database compiled during a year long effort in 2005 to pull together current GIS layers and maps depicting Aspen communities in California. The database is an inventory of aspen stands in the Beckwourth Ranger District, Plumas National Forest, and an assessment of their ecological condition. 19990101 unknown 20030101 publication date In work As needed -121.113156 -120.084641 40.248491 39.678968 None Quaking aspen Populus tremuloides Aspen ISO 19115 Topic Category biota environment None Plumas County Beckwourth Ranger District California Plumas National Forest None Post 2000 No constraints, public data No constraints, public data.License: This work is licensed under Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). Using the citation standards recommended for BIOS datasets (https://www.wildlife.ca.gov/Data/BIOS/Citing-BIOS) satisfies the attribution requirements of this license.Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data. Mount Hough Ranger District, Plumas National Forest Joel Schultz Biologist mailing

2070 Orange Dr.

Penryn CA 95663 US (530) 836-7160 jschultz@fs.fed.us http://www.dfg.ca.gov/habitats/rap/projects/aspen/maps/state/map.aspx?id=ca Images JPG Plumas National Forest NA NA Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270 Edited original metadata by adding ISO keywords. 20071206 California Department of Fish and Game Kristina White bios@dfg.ca.gov Vector GT-polygon composed of chains 421 NAD 1983 California Teale Albers 34.0 40.5 -120.0 0.0 0.0 -4000000.0 coordinate pair 0.0001 0.0001 meter D North American 1983 GRS 1980 6378137.0 298.257222101 ds374 OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. KEY_CODE Unique Aspen Stand identifier. The letter is the code for the data source name and the number is an auto-number. CDFG UNQ_ASP_ID A combination of the Unique Aspen Stand identifier and the date of the data collection or 00/00/YYYY. CDFG SOURCE_NM Name of the data source. CDFG Plumas NF Name for Source "K" Shape_Length Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. 20231027 California Department of Fish and Games, Resource Assessment Program Chris Stermer unknown Sacramento California 95814 (916) 445-2626 FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time