01971nem 2200529 450 991070408010332120151007091843.0(CKB)5470000002436851(OCoLC)922969346(EXLCZ)99547000000243685120151007d2014 da engb|||||||||||||||||||||durcn|||||||||crirdacontentnrdamedianbrdacarrierSpatio-temporal drought trends by forest type in the conterminous United States, 1960-2013 /Matthew P. Peters, Louis R. Iverson, and Stephen N. MatthewsNewtown Square, PA :USDA Forest Service, Northern Research Station,2014.1 online resource (2 maps) colorResearch map NRS ;7Title from title screen (viewed on Oct. 7, 2015)."Central meridian: 96° W; lattitude of origin 23° N; datum: NAD83.""Publication date, December 2014."Includes text, chart, table, and ancillary maps.Includes bibliographical references.Forests and forestryClimatic factorsUnited StatesMapsForest ecologyUnited StatesMapsDroughtsUnited StatesMapsDrought forecastingUnited StatesMapsMaps.lcgftForests and forestryClimatic factorsForest ecologyDroughtsDrought forecastingPeters Matthew P.1409125Iverson Louis R.Matthews Stephen N.United States.Forest Service.Northern Research Station,GPOGPOBOOK9910704080103321Spatio-temporal drought trends by forest type in the conterminous United States, 1960-20133494731UNINA