Found 8 datasets matching "forest dieback".
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We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603 hectare study area that experienced extensive canopy dieback in the 1970s on the...
Search relevance: 71.69 | Views last month: 0 -
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603-hectare study area that experienced extensive canopy dieback in the 1970s on the...
Search relevance: 68.35 | Views last month: 3 -
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...
Search relevance: 65.17 | Views last month: 0 -
These datasets provide spatially-explicit estimates of the magnitude of giant sequoia foliage dieback along selected trail corridors in Sequoia and Kings Canyon national parks, California, from...
Search relevance: 62.37 | Views last month: 0 -
This data package contains records and metadata from long-term forest health monitoring collected in eight national park units in the Eastern Rivers and Mountains Inventory and Monitoring Network...
Search relevance: 54.11 | Views last month: 60 -
These data describe tree mortality and the factors associated with tree mortality for a variety of plots in Sequoia National Park. Most of the data were collected between 2014 and 2017 (during an...
Search relevance: 44.48 | Views last month: 0 -
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.
Search relevance: 36.19 | Views last month: 1 -
This dataset is a compilation of forest damage mapped by surveys on forested areas in the Great Smoky Mountains National Park. At this time, the National Aerial Survey Data Standards require only...
Search relevance: 23.03 | Views last month: 2
