Using a Species Distribution Model and Site-Specific Microclimatic Variables to Model Presence of Spodic Soil Properties and Relative Occurrence Rate of Picea rubens (Red Spruce) to Inform Red Spruce Management

Abstract

JulDailyMaxOneDayPM hottest July daily mean air temperature for each plot on Jul 26, 2016 AugDailyMaxOneDayPM hottest August daily mean air temperature for each plot on Aug 13, 2016 DecAbsRng0cm December soil temperature range-monthly max-monthly min JanAbsRng0cm January soil temperature range-monthly max-monthly min FebAbsRng0cm February soil temperature range-monthly max-monthly min MarAbsRng0cm March soil temperature range-monthly max-monthly min DecAbsRng25cm December soil temperature range-monthly max-monthly min JanAbsRng25cm January soil temperature range-monthly max-monthly min FebAbsRng25cm February soil temperature range-monthly max-monthly min MarAbsRng25cm March soil temperature range-monthly max-monthly min DecAbsRng50cm December soil temperature range-monthly max-monthly min JanAbsRng50cm January soil temperature range-monthly max-monthly min FebAbsRng50cm February soil temperature range-monthly max-monthly min MarAbsRng50cm March soil temperature range-monthly max-monthly min DecMaxDailyRng0cm December maximum daily range (max-min) in soil temperature JanMaxDailyRng0cm January maximum daily range (max-min) in soil temperature FebMaxDailyRng0cm February maximum daily range (max-min) in soil temperature MarMaxDailyRng0cm March maximum daily range (max-min) in soil temperature DecMaxDailyRng25cm December maximum daily range (max-min) in soil temperature JanMaxDailyRng25cm January maximum daily range (max-min) in soil temperature FebMaxDailyRng25cm February maximum daily range (max-min) in soil temperature MarMaxDailyRng25cm March maximum daily range (max-min) in soil temperature DecMaxDailyRng50cm December maximum daily range (max-min) in soil temperature JanMaxDailyRng50cm January maximum daily range (max-min) in soil temperature FebMaxDailyRng50cm February maximum daily range (max-min) in soil temperature MarMaxDailyRng50cm March maximum daily range (max-min) in soil temperature DecAvgDailyRng0cm December average daily range (max-min) in soil temperature JanAvgDailyRng0cm January average daily range (max-min) in soil temperature FebAvgDailyRng0cm February average daily range (max-min) in soil temperature MarAvgDailyRng0cm March average daily range (max-min) in soil temperature DecAvgDailyRng25cm December average daily range (max-min) in soil temperature JanAvgDailyRng25cm January average daily range (max-min) in soil temperature FebAvgDailyRng25cm February average daily range (max-min) in soil temperature MarAvgDailyRng25cm March average daily range (max-min) in soil temperature DecAvgDailyRng50cm December average daily range (max-min) in soil temperature JanAvgDailyRng50cm January average daily range (max-min) in soil temperature FebAvgDailyRng50cm February average daily range (max-min) in soil temperature MarAvgDailyRng50cm March average daily range (max-min) in soil temperature DayCnt20to30C_0cm number of days with high temperatures >20 and <= 30 degrees C