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Forest health monitoring: national status, trends, and analysis 2011
| Authors: | Kevin M. Potter, Barbara Conkling |
| Year: | 2013 |
| Type: | General Technical Report |
| Station: | Southern Research Station |
| DOI: | https://doi.org/10.2737/SRS-GTR-185 |
| Source: | Gen. Tech. Rep. SRS-GTR-185. Asheville, NC: USDA-Forest Service, Southern Research Station. 149 p. |
Download (PDF 22.98 MB): https://research.fs.usda.gov/download/treesearch/45439.pdf
Abstract
The annual national report of the Forest Health Monitoring Program of the Forest Service, U.S. Department of Agriculture, presents forest health status and trends from a national or multi-State regional perspective using a variety of sources, introduces new techniques for analyzing forest health data, and summarizes results of recently completed Evaluation Monitoring projects funded through the national Forest Health Monitoring program. Survey data are used to identify geographic patterns of insect and disease activity. Satellite data are employed to detect geographic clusters of forest fire occurrence. Data collected by the Forest Inventory and Analysis Program of the Forest Service are employed to detect regional differences in tree mortality. Fragmentation status of forest types in the Eastern United States is evaluated and the area of intact forest is estimated by forest type. The presence and abundance of introduced plant species in the Northeastern United States are examined to determine what broad-scale factors might predict their distribution. Results from 16 years of ozone damage biomonitoring are presented, demonstrating overall declines in damage over time. Three recently completed Evaluation Monitoring projects are summarized, addressing forest health concerns at smaller scales.Titles contained within Forest health monitoring: national status, trends, and analysis 2011
- Introduction
- Large-scale patterns of insect and disease activity in the conterminous United States and Alaska from the National Insect and Disease Detection Survey Database, 2010
- Large-Scale Patterns of Forest Fire Occurrence in the Conterminous United States and Alaska, 2010
- Recent drought conditions in the Conterminous United States
- Tree mortality
- Fragmentation of eastern United States forest types
- Regional distribution of introduced plant species in the forests of the Northeastern United States
- National trends in ozone injury to forest plants: 16 years of biomonitoring
- Oak savanna restoration in central Iowa: Assessing indicators of forest health for ecological monitoring (PROJECT NC-F-04-02)
- Bacterial leaf scorch distribution and isothermal lines (PROJECT NC-EM-08-02)
- A test of the Forest Inventory and Analysis Program’s down woody material indicator for regional fuel estimation in the Southern Appalachian Mountains (PROJECT SO-F-06-01)