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Found 6 dataset(s) matching "Ecological Framework: Biological Integrity | Infestations and Disease | Plant Diseases".
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Data associated with the 2015 hemlock inventory project in NCR. Eastern hemlock (Tsuga canadensis) is a coniferous tree native to the NE and Appalachian regions of the US, with some disjunct...
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Spatial data associated with the NCRN eastern hemlock inventory. Within the National Capital Region, approximately four forest types were identified to have possible Eastern hemlocks, Tsuga...
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Data is an MS Access database of tables of in the field health evaluation of rhododendron (Rhododendron maximum) at one location that has a history of rhododendron decline.
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This database includes ratings of branch dieback, defoliation, beech scale and presence of Nectria spp. on high elevation American beech at least 3.5 cm in diameter in ten 20m x 20m plots...
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The data is from a multi-year study of the impact of an unidentified defoliator. Collected data include: diameter, height, crown class, percent live crown ratio, percent crown density, percent...
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This summary data set in Microsoft Excel format is from the master relational database for whitebark pine pine tree monitoring starting in 2004 at permanent, long term monitoring plots on...
