RGIS::8214b02a-4c22-4d37-a6ce-58205806a27e::ISO-19115:2003 eng; USA Trent Botkin EMNRD, Forestry Division GIS Specialist 505-476-3346 1220 St. Francis Drive Santa Fe NM 87505 trent.botkin@state.nm.us pointOfContact 2014-06-16 ISO 19115 Geographic Information - Metadata ISO 19115 3 row 21000 column 18949 vertical 1 United States North American Datum of 1983 revision http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4269 resourceProvider 4269 Geodetic Reference System 80 revision http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:ellipsoid:EPSG::7019 resourceProvider 7019 Universal Transverse Mercator, 13 revision http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::26713 resourceProvider 26713 Fire Health Main 2010-09-30T10:15:09 publication Downloadable Data The Nature Conservancy in New Mexico originator This model combines stand density index (SDI), basal area loss, drought stress, and insect and disease surveys using an equal weight overlay. SDI determines the relative density of a stand, and was used in this model to identify where the density of small diameter trees is high. Basal area loss is defined as "the expectation that, without remediation, 25 percent or more of the standing live basal area of trees greater than 1 inch in diameter will die over the next 15 years (starting in 2005)." For the purposes of the New Mexico State Assessment, the basal area loss data layer represents areas of dense forest/woodlands with large diameter trees expected to experience mortality from insect and disease. SDI and basal area loss data layers were derived as a part of the 2006 National Insect and Disease Risk Map (NIDRM) and based on New Mexico's Forest Inventory Analysis Data from 1987-1999. Moisture stress depicts percent of normal precipitation for winter precipitation from 2006-2008 and was derived from PRISM precipitation data. Insect and disease outbreaks data was limited to past occurrence flyover data for western spruce budwrom and western tent catepillar and are based on USFS Forest Health Aerial Survey data from 1987-2008 . This data layer identifies areas that make a forest area more susceptible to insect and disease outbreaks The Nature Conservancy in New Mexico Trent Botkin EMNRD, Forestry Division GIS Specialist 505-476-3346 1220 St. Francis Drive Santa Fe NM 87505 trent.botkin@state.nm.us NM Statewide Natural Resources Assessment Forest Health Susceptibility to Insect & Disease New Mexico GNIS Access Constraints: None. Use Constraints: All data is provided "as is." Energy Minerals and Natural Resources Department, Forestry Division makes no representation or warranty as to the completeness, accuracy or utility of any specific data. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with this data eng; USA environment Microsoft Windows Vista Version 6.1 (Build 7600) ; ESRI ArcCatalog 9.3.1.3000 -109.324845 -102.936542 31.320252 37.065742 publication date 2009-01-01 2020-01-01 Earth Data Analysis Center Clearinghouse Manager 505-277-3622 ext. 230 505-277-3614 MSC01 1110 1 University of New Mexico Albuquerque NM 87131-0001 USA clearinghouse@edac.unm.edu 0800 - 1700 MT, M-F -7 hours GMT distributor None. The files are available to download from Resource Geographic Information System (RGIS) (http://rgis.unm.edu). Contact Earth Data Analysis Center at clearinghouse@edac.unm.edu ZIP 5 http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/fhmain.original.zip http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/fhmain.original.zip http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/metadata/FGDC-STD-001-1998.xml http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/metadata/FGDC-STD-001-1998.html http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/metadata/ISO-19115:2003.xml http://gstore.unm.edu/apps/rgisarchive/datasets/8214b02a-4c22-4d37-a6ce-58205806a27e/metadata/ISO-19115:2003.html 1. Moisture Stress (1951-2006): The Nature Conservancy in New Mexico mapped recent trends using data from 1951-2006 in a combined temperature-precipitation variable, the climate water deficit. This variable indicates biological moisture stress, or drying of an area. The technical team noted that insect and disease susceptibility is driven primarily by drought stress from past 3 years and more particularly winter drought stress and decided that moisture stress trends would not be an effective indicator. (Enquist et al, 2008). 2. Insect & Disease Surveys: The aerial insect and disease survey data are a compilation of forest insect and disease activity of 942 agents mapped from aerial detection surveys in the state of New Mexico. The surveys have been occurring from 1987 to 2008. The intent of this layer is to map areas susceptible to future activity. Excepting western spruce budworm and western tent caterpillar, the polygon data was excluded from the model. 3. Forest Inventory Analysis Data: The forest inventory analysis data served as the basis for the NDIRM effort. Modeling of FIA data to represent stand density was not needed since it had already been completed as a part of the national effort. However, it was noted that updated FIA data is needed statewide. Stand Density Index, basal Area Loss, drought stress and insect and disease survey data were reclassified into 5 priority clasees summed and cliced intoto a final priority class grid. All input grids and summed grid were combined for final layer Landfire provided 8 spatial input layers used to model crownfire in FlamMap 2 Volume II - Data Atlases: Methods and Descriptions of Core Data Models Used in the Development of the Statewide Natural Resource Assessment LANDFIRE 2010-01-01T00:00:00 The Nature Conservancy in New Mexico, Forest Guild, and Trust for Public Land Publication date 2010-01-01 Earth Data Analysis Center Clearinghouse Manager 505-277-3622 ext. 230 505-277-3614 MSC01 1110 1 University of New Mexico Albuquerque NM 87131-0001 USA clearinghouse@edac.unm.edu 0800 - 1700 MT, M-F -7 hours GMT custodian