Found 39 datasets matching "defoliation".
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Observers assessed the density and monitored the defoliation, refoliation, and survival of koa (Acacia koa) trees during the 2013-2014 outbreak of the koa moth (Scotorythra paludicola) at Hakalau...
Search relevance: 72.64 | Views last month: 0 -
This data release includes metadata and tabular data that document the response of koa (Acacia koa) trees to defoliation by the koa moth (Scotorythra paludicola) during 2013-2014 at Hakalau Forest...
Search relevance: 72.33 | Views last month: 0 -
Observers assessed the density and monitored the defoliation, refoliation, and survival of koa (Acacia koa) trees during the 2013-2014 outbreak of the koa moth (Scotorythra paludicola) at Hakalau...
Search relevance: 65.37 | Views last month: 0 -
This data release includes metadata and tabular data that document estimates of litterfall, koa moth (Scotorythra paludicola) caterpillar frass production, soil nutrients, and foliar nutrients...
Search relevance: 58.18 | Views last month: 0 -
This data release includes metadata and tabular data that document estimates of litterfall, koa moth (Scotorythra paludicola) caterpillar frass production, soil nutrients, and foliar nutrients...
Search relevance: 54.27 | Views last month: 1 -
This data release includes metadata and tabular data that document estimates of litterfall, koa moth (Scotorythra paludicola) caterpillar frass production, soil nutrients, and foliar nutrients...
Search relevance: 54.27 | Views last month: 0 -
This data release includes metadata and tabular data that document estimates of litterfall, koa moth (Scotorythra paludicola) caterpillar frass production, soil nutrients, and foliar nutrients...
Search relevance: 53.92 | Views last month: 0 -
This data release includes metadata and tabular data that document estimates of litterfall, koa moth (Scotorythra paludicola) caterpillar frass production, soil nutrients, and foliar nutrients...
Search relevance: 53.28 | Views last month: 0 -
Data are derived from 2010-2014 (6-10 years) aerial detection surveys for tree defoliation and mortality from the USFS Forest Health Assessment and Applied Sciences Team (FHAAST) National Forest...
Search relevance: 51.74 | Views last month: 0 -
Data are derived from 2015-2019 (0 - 5 years) aerial detection surveys for tree defoliation and mortality from the USFS Forest Health Assessment and Applied Sciences Team (FHAAST) National Forest...
Search relevance: 49.47 | Views last month: 0 -
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...
Search relevance: 48.26 | Views last month: 0 -
As part of Vital Signs Monitoring, the North Coast and Cascades Network (NCCN) of the National Park Service (NPS) developed a protocol for monitoring landscape change using Landsat satellite...
Search relevance: 47.81 | Views last month: 0 -
As part of Vital Signs Monitoring, the North Coast and Cascades Network (NCCN) of the National Park Service (NPS) developed a protocol for monitoring landscape change using Landsat satellite...
Search relevance: 47.35 | 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: 47.16 | Views last month: 2 -
NOTE: this version, V2B, has been REPLACED by reference 2294375: https://irma.nps.gov/DataStore/Reference/Profile/2294375. The 2294375 replacement was derived using newer methods where outputs...
Search relevance: 43.63 | Views last month: 0 -
NOTE: this version, V2B, has been REPLACED by reference 2294375: https://irma.nps.gov/DataStore/Reference/Profile/2294375. The 2294375 replacement was derived using newer methods where outputs...
Search relevance: 43.58 | Views last month: 0 -
NOTE: this version, V2B, has been REPLACED by reference 2294375: https://irma.nps.gov/DataStore/Reference/Profile/2294375. The 2294375 replacement was derived using newer methods where outputs...
Search relevance: 43.38 | Views last month: 0 -
This data release includes metadata and tabular data that document the responses of birds to changes in habitat conditions before and after koa (Acacia koa) defoliation by koa moths (Scotorythra...
Search relevance: 40.43 | Views last month: 0 -
This dataset describes the boundary of the study area used to analyze regeneration and change in status of native ohia forests in the wet habitat on the eastern side of the island of Hawaii. This...
Search relevance: 40.24 | Views last month: 0 -
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: 36.96 | Views last month: 0
