public read Forest Ecosystem Monitoring Cooperative

705 Spear StreetSouth BurlingtonVermont05403United States of America

(802) 656-0683femc@uvm.eduwww.uvm.edu/femcTree data from QAQC visits to ground survey plots in 2001 surveyForest Ecosystem Monitoring CooperativeRonaldKelleyprincipalInvestigatorSandraWilmotcontentProviderBarbaraSchultzcontentProviderDetermine the current health of Vermont's hardwood forests using aerial photography and ground surveys.QAQC Visit Data from 2001 Ground SurveyTree data from QAQC visits to ground survey plots in 2001 surveyVMC.89.207mySQL/femc/data/archive/project/vermont-hardwood-tree-health-survey/dataset/qaqc-visit-data-from-2001-ground2000-01-012001-01-01photo_ptPhoto Point IDPhoto point ID codetextcellPhoto Cell IDID of cell within photo plot pointtextplotPlot ID Plot ID numberinttreeTree IDTree ID numberintnew_histTree HistoryTree History Codeint0Surviving1Ingrowth2Stump3Recent dead4Old dead5Snag6Down dead7Living-missed last surveyvigorTree VigorTree vigorint1Healthy 2Light decline 3Moderate decline 4Severe decline sppSpeciesTree speciesint1ITIS #28731, sugar maple (Acer saccharum)2ITIS #28728, red maple (Acer rubrum)3ITIS #28754, striped maple (Acer pensylvanicum)4ITIS #19481, yellow birch (Betula alleghaniensis)5ITIS #19489, paper birch (Betula papyrifera)6ITIS #19497, gray birch (Betula populifolia)7ITIS #22444, cottonwood (Populus sp.)8ITIS #32931, white ash (Fraxinus americana)9ITIS #19462, American beech (Fagus grandifolia)10ITIS #24764, black cherry (Prunus serotina)11ITIS #21536, American basswood (Tilia americana)12ITIS #19049, American elm (Ulmus americana)13ITIS #19223, hickory spp (Carya sp.)14ITIS #19408, northern red oak (Quercus rubra)15ITIS #19290, white oak (Quercus alba)16ITIS #19250, butternut (Juglans cinerea)17ITIS #19511, eastern hophornbeam; hophornbeam (Ostrya virginiana)18ITIS #183397, Canada hemlock; hemlock spruce (Tsuga canadensis)19ITIS #183385, eastern white pine (Pinus strobus)20ITIS #183375, red pine (Pinus resinosa)21ITIS #18032, balsam fir (Abies balsamea)22ITIS #18034, red spruce (Picea rubens)23ITIS #183295, white spruce (Picea glauca)24None #, Custom Species Code ( )25None #, Custom Species Code ( )dbhDiameter at Breast HeightDiameter of tree at breast heightdecimalmeterrealcr_classCrown ClassCrown class rankingint1Dominant2Codominant3Intermediate4OvertoppedsawlogsSawlogsSawlogs (Unknown)intmeterintegerpulpPulp LogsPulp Logs (Unknown)intmeterintegercrn_compUnknownUnknownintno dataAgent_1Damage-Causing Agent 1Damage-causing agent 1int1Logging2Bird/animal3Other wounds or mechanical4Stem rot5Canker6Sugar maple borer7Beech bark disease8Dutch elm disease9White pine blister rust10Leaf discoloration11Other disturbance12Ice/snow13Wind14Wet feet15Lightning16Tapping17Oystershell scale18Birch leaf miner19Maple leaf cutter20Thrips21Frost22Other insects23Unknown24Weather25Butternut cankerAgent_2Damage-Causing Agent 2Damage-causing agent 2int1Logging2Bird/animal3Other wounds or mechanical4Stem rot5Canker6Sugar maple borer7Beech bark disease8Dutch elm disease9White pine blister rust10Leaf discoloration11Other disturbance12Ice/snow13Wind14Wet feet15Lightning16Tapping17Oystershell scale18Birch leaf miner19Maple leaf cutter20Thrips21Frost22Other insects23Unknown24Weather25Butternut cankerAgent_3Damage-Causing Agent 3Damage-causing agent 3int1Logging2Bird/animal3Other wounds or mechanical4Stem rot5Canker6Sugar maple borer7Beech bark disease8Dutch elm disease9White pine blister rust10Leaf discoloration11Other disturbance12Ice/snow13Wind14Wet feet15Lightning16Tapping17Oystershell scale18Birch leaf miner19Maple leaf cutter20Thrips21Frost22Other insects23Unknown24Weather25Butternut cankerdiebackDiebackCrown dieback rankingint00%51 to 5%106 to 10%1511 to 15%2016 to 20%2521 to 25%3026 to 30%3531 to 35%4036 to 40%4541 to 45%5046 to 50%5551 to 55%6056 to 60%6561 to 65%7066 to 70%7571 to 75%8076 to 80%8581 to 85%9086 to 90%9591 to 95%9996 to 100%transTransparencyCrown transparency rankingint00%51 to 5%106 to 10%1511 to 15%2016 to 20%2521 to 25%3026 to 30%3531 to 35%4036 to 40%4541 to 45%5046 to 50%5551 to 55%6056 to 60%6561 to 65%7066 to 70%7571 to 75%8076 to 80%8581 to 85%9086 to 90%9591 to 95%9996 to 100%Symp_1Symptom 1First type of symptomint1Scorch2Chlorosis3Small leaves4Tattering5Defoliation6Offcolor leaves7Dead areas in leaves8Dead leaves9Fine twigs dead10Branches dead11Flagging12Broken branchesLoc_1Symptom 1 LocationLocation of first symptomint1Upper 1/22Lower 1/23Side4Whole treepercentage_crn_loc1Symptom 1 Crown PercentagePercentage of crown displaying first symptomint11-10%211-25%326-50%451-75% 5>75% causal_ag1Symptom Causal Agent 1Agent causing first symptomint1Logging2Bird/animal3Other wounds or mechanical4Stem rot5Canker6Sugar maple borer7Beech bark disease8Dutch elm disease9White pine blister rust10Leaf discoloration11Other disturbance12Ice/snow13Wind14Wet feet15Lightning16Tapping17Oystershell scale18Birch leaf miner19Maple leaf cutter20Thrips21Frost22Other insects23Unknown24Weather25Butternut cankerSymp_2Symptom 2Second type of symptomint1Scorch2Chlorosis3Small leaves4Tattering5Defoliation6Offcolor leaves7Dead areas in leaves8Dead leaves9Fine twigs dead10Branches dead11Flagging12Broken branchesLoc_2Symptom 2 LocationLocation of second symptomint1Upper 1/22Lower 1/23Side4Whole treepercentage_crn_loc2Symptom 2 Crown PercentagePercentage of crown displaying second symptomint11-10%211-25%326-50%451-75% 5>75% causal_ag2Symptom Causal Agent 2Agent causing second symptomint1Logging2Bird/animal3Other wounds or mechanical4Stem rot5Canker6Sugar maple borer7Beech bark disease8Dutch elm disease9White pine blister rust10Leaf discoloration11Other disturbance12Ice/snow13Wind14Wet feet15Lightning16Tapping17Oystershell scale18Birch leaf miner19Maple leaf cutter20Thrips21Frost22Other insects23Unknown24Weather25Butternut canker