Forest Ecosystem Monitoring Cooperative(802) 656-0683femc@uvm.eduwww.uvm.edu/femc705 Spear StreetSouth BurlingtonVermont05403United States of AmericaHolt Research Forest Understory Releve, SubquadratsA releve survey of vegetation per subquadrat (25m x 25m) throughout the study area. In 1985 and 1988 all 640 subquadrats were surveyed; in subsequent years only the 160 #1 subquadrats were surveyed. All plant species were assessed as to foliar coverage in five height classes.Holt Research Forest Understory Releve, SubquadratsCooperClarkeWithamJackFrenchKellyunderstory vegetationforest inventorymainesubqReleveDates1985-01-01The date and observer of each subquadrat releve observation.Z1325_2671_RAI27ZVMC.1325.2671mySQLHolt Research Forest, University of Maine (2019) subqReleveDates. FEMC. Available online at: /femc/data/archive/project/relevesubq/dataset/subqrelevedates/femc/data/archive/project/relevesubq/dataset/subqrelevedatesBLOCKBLOCKtextDATEDATEdateDDWWWYYYYOBSOBStextOBSNUMOBSNUMintQUADQUADintSUBQUADSUBQUADtext