public read Forest Ecosystem Monitoring Cooperative

705 Spear StreetSouth BurlingtonVermont05403United States of America

(802) 656-0683femc@uvm.eduwww.uvm.edu/femcRating of foilage discoloration, distortion, transparency, and dieback using 8 treesForest Ecosystem Monitoring CooperativeTomSimmonscontentProviderSandraWilmotcontentProviderBarbaraSchultzcontentProviderTrishHansonprincipalInvestigatorSeanLawsoncontentProviderDetermine population trends, tree susceptibility based on emergence-tree phenology relationship, and resulting tree damage. Monitoring trends in major insect pest populations, and documenting the occurence of damage to forests.Pear Thrips Phenology DamageRating of foilage discoloration, distortion, transparency, and dieback using 8 treesVMC.22.19mySQLhttps://www.uvm.edu/femc/CI4/data/archive/project/forest-pest-monitoring-pear-thrips-monitoring/dataset/pear-thrips-phenology-damage1993-04-132003-04-01IDIDAutomated numbering ID for each new data collectionintstudysiteStudy SiteStudy sitetextlocationLocationLocation of study sitetextelevationElevationElevation of study siteintmeterrealYearnumberYear NumberYear of data collectiondatetimeYYYYtreeTreeNumber assigned to each tree within the site (1-8)intBudsDormantBuds DormantRecording date of buds dormantdatetimeotherBudsSwollenlessthan1inchBuds Swollen Less Than 1 InchRecording date of buds swollen less than 1 inchdatetimeotherBudsSwollen1inchbutclosedBuds Swollen 1 Inch but ClosedRecording date of buds swollen less than 1 inch but closeddatetimeotherBuds1to1halfinchopeningwithleaftipshowingBuds 1 to 1 Half Inch Opening with Leaf Tips ShowiRecording date of buds 1 to 1 half inch opening with leaf tips showingdatetimeotherLeavesupto1inchlongLeaves Up to 1 Inch LongRecording date of leaves up to 1 inch longdatetimeotherLeavesupto2incheslongLeaves Up to 2 Inches LongRecording date of leaves up to 2 inches longdatetimeotherLeavesFullsizedLeaves Full SizedRecording date of leaves full sizeddatetimeotherDefoliationRatingDefoliation RatingDefoliation rating codeint0no visible defoliation1<30% defoliation230-60% defoliation3>60% defoliationLeafDiscolorationRatingLeaf Discoloration RatingLeaf discoloration (mottling) rating codeint0no visible discoloration1<30% discoloration230-60% discoloration3>60% discolorationleafdistortionratingLeaf Distortion RatingLeaf distortion (cupping) rating codeint0no visible distortion1<30% distortion230-60% distortion3>60% distortionNamptransparencyNAMP Tranpsparency RatingNorth American Maple Project transparency rating (percentage class)int0None to light damage5None to light damage10None to light damage20Moderate damage30Moderate damage40Moderate damage50Heavy damage60Heavy damage70Heavy damage80Severe damage90Severe damage100Severe damageNampdiebackNAMP Dieback RatingNorth American Maple Project dieback rating (percentage class)int0None to light damage5None to light damage10None to light damage20Moderate damage30Moderate damage40Moderate damage50Heavy damage60Heavy damage70Heavy damage80Severe damage90Severe damage100Severe damagedamageobservationdateDamage Obersevation DateDamage observation datedatetimeothernotesNotesNotestext