Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-25T06:19:46Z GCMD Search: [Keyword='Spruce Budworm'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 3 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USDA0008 Forest Insect and Disease Conditions in the United States -177.1,13.71,-61.48,76.63 1952-01-01T00:00:00Z T00:00:00Z 2005-08-09T04:00:00Z "Forest Insect and Disease Conditions in the United States" contains data on insect and disease conditions in forest lands of all ownership in the United States since 1952. Data are analyzed for type ... http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]Canada_CFS_BlSturgBorealResearc Black Sturgeon Boreal Mixedwood Research Site, Ontario, Canada -88.46,49.08,-88.38,49.15 1992-06-01T00:00:00Z T00:00:00Z 2005-03-28T05:00:00Z The Black Sturgeon Boreal Mixedwood Research Project (BSBMRP) was established in response to the need to build a strong ecological foundation for integrated resource management in boreal mixedwoods. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USDA_FS32 Plant Composition and Production Following Fire and Clear-cutting for Salvage in Budworm Defoliated Stands, USDA/FS -68.83,44.83,-67.16,45.16 1980-01-01T00:00:00Z 1984-12-31T00:00:00Z 2002-11-04T05:00:00Z The purpose of this dataset is to determine the effect of prescribed fire and pre-cutting for salvage on tree re-generation, plant composition, production, and quality in spruce-fir and mixed wood ...