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BLM REA NGB 2011 Other Conifer Insect and Disease Survey (IDS) Database used in NGB This is part of a 3-tiered dataset consisting ofIDS_shapes: footprint polygon featuresIDS_attrib: attribute descriptions of polygonsIDS_rollup: lookup information for features that are summarized as a group (rollup)This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map... Types: Downloadable; Tags: Aerial survey, BLM, Bureau of Land Management, Condition, DOI, All tags... Damage, Defoliation, Dieback, Disease, Forest, Forest condition, Forest health, Geospatial, Health, Insect, Insect outbreaks, Insect populations, NGB 2011, National Forest, Northern Great Basin, REA, Rapid Ecoregional Assessment, Sketch map, Topkill, Tree mortatlity, Tree stress, biota, Fewer tags BLM REA SNK 2010 CA Distribution Data: Bark Beetle This dataset was developed for the BLM-Rapid Ecoregional Assessment (REA) project for the Seward Peninsula - Nulato Hills - Kotzebue Sound Lowlands. This datasets represents the Change Agent, pests and disease, specifically identifiying beetle infestations. The information was collected, cooperatively by aerial surveys by both the USFS, Forest Health Protection (FHP) and ADNR, Div. of Forestry with beetle data clipped to the REA project boundary. The data represents a 10 year cumulative effect for 1989-2010. Types: Downloadable; Tags: Aerial, BLM, Bureau of Land Management, DOI, Damage, All tags... Disease, Disturbance, Forest, Forestry, Geospatial, Insect, Pest, REA, Rapid Ecoregional Assessment, SNK 2010, Seward Peninsula, Spruce Beetle, Survey, Wildlife, biota, cedar decline, cummulative, environment, health, Fewer tags BLM REA SNK 2010 akfordmg1989 2010 This data represents areas of forest damage due to insect infestation, fire, flood, landslides, and windthrow. The information was collected, cooperatively by aerial surveys by both the USFS, Forest Health Protection (FHP) and ADNR, Div. of Forestry. Surveys are conducted primarily in July and August so that pest "signatures" may be identified during the optimal period for symptom development of ocular estimation. The aerial survey is coordinated such that the maximum extent of recent bark beetle damage (fading trees) and insect defoliation (discoloration, foliage loss) patterns may be determined. Surveys are flown in Southeast Alaska, Southcentral Alaska and Interior Alaska. The data represents a 10 year cumulative... Types: Downloadable; Tags: Aerial, BLM, Bureau of Land Management, DOI, Damage, All tags... Disease, Forest, Forestry, Geospatial, Insect, Pest, REA, Rapid Ecoregional Assessment, SNK 2010, Seward Peninsula, Spruce Beetle, Survey, Vegetation, biota, cedar decline, cummulative, environment, health, Fewer tags BLM REA NGB 2011 Sudden Aspen Decline from the Insect and Disease Survey (IDS) Database in the NGB This is part of a 3-tiered dataset consisting ofIDS_shapes: footprint polygon featuresIDS_attrib: attribute descriptions of polygonsIDS_rollup: lookup information for features that are summarized as a group (rollup)This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map... Types: Downloadable; Tags: Aerial survey, BLM, Bureau of Land Management, Condition, DOI, All tags... Damage, Defoliation, Dieback, Disease, Forest, Forest condition, Forest health, Geospatial, Health, Insect, Insect outbreaks, Insect populations, NGB 2011, National Forest, Northern Great Basin, REA, Rapid Ecoregional Assessment, Sketch map, Topkill, Tree mortatlity, Tree stress, biota, Fewer tags BLM REA NGB 2011 Insect and Disease Survey (IDS) Database This is part of a 3-tiered dataset consisting ofIDS_shapes: footprint polygon featuresIDS_attrib: attribute descriptions of polygonsIDS_rollup: lookup information for features that are summarized as a group (rollup)This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map... Types: Downloadable; Tags: Aerial survey, BLM, Bureau of Land Management, Condition, DOI, All tags... Damage, Defoliation, Dieback, Disease, Disturbance, Forest condition, Forest health, Geospatial, Health, Insect, Insect outbreaks, Insect populations, NGB 2011, National Forest, Northern Great Basin, REA, Rapid Ecoregional Assessment, Sketch map, Topkill, Tree mortatlity, Tree stress, environment, Fewer tags