Datasets

Data Availability Name Objective Description Dates
DownloadableCluster Plot Style Invasive Species Observations (VT, NH, RI)Track the occurrence and abundance of invasive species on forest health monitoring plotsInvasive species and abundance on subplots2014-06-01 (ongoing)
DownloadableCluster Plot Visitation Information (VT, NH, RI)Track plot-level information about forest health monitoring plotsInformation about specific visits to the cluster plots1992-01-01 (ongoing)
DownloadableCluster Prism Measurements on Subplots (VT, NH, RI)Characterize the stand conditions of forest health monitoring subplotsCounts of live and dead stems in a 10-factor prism at each cluster subplot2014-06-01 (ongoing)
DownloadableCluster Sapling Measurements on Subplots (VT, NH, RI)Inventory and track regeneration processes on forest health monitoring plotsDiameter and species of all saplings on cluster microplots (2.5 to 10 cm DBH)1992-06-01 (ongoing)
DownloadableCluster Seedling Measurements on Subplots (VT, NH, RI)Inventory and track regeneration processes on forest health monitoring plotsCounts of seedlings on cluster microplot by species1992-06-01 (ongoing)
DownloadableCluster Subplot Locations (VT, NH, RI) This data provides geospatial plot location information. Cluster subplot location information including latitude and longitude of both fuzzed and unfuzzed locations. Note: not all plots have true plot locations or all subplots recorded, as not all plots are
publically available. For all unfuzzed plot locations, please submit a request to FEMC.

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1992-01-01 (ongoing)
DownloadableCluster Tree Identifying Information (VT, NH, RI)Provides tree-identifying information for long-term tracking of individual trees through time.This dataset contains the basic tree info such as plot ID, location within the plot (distance and azimuth), and species. 1992-06-01 (ongoing)
DownloadableCluster Tree Subplot Health and Physiology Measurements (VT, NH, RI)Quantify and track changes in forest health over timeMeasurements of a wide range of tree characteristics, including height, diameter, crown condition, health indicators and others1992-06-01 (ongoing)
DownloadableClustered Subplot Visitation Information (VT, NH, RI)Genernal subplot information including, crew initials, visit date, and browse information.1992-06-01 (ongoing)
DownloadableFHM Invasive Species Abundance CodesTo provide code list matching for FHM program Regional FHM Invasive species abundance codes 2020-06-01 (ongoing)
DownloadableFHM Invasive Species CodesTo provide code list matching for FHM program Invasive Species Codes used for region FHM program.2020-06-01 (ongoing)
DownloadableForest Health Monitoring Tree Species CodesAnnual remeasurements of forest plots to determine the condition, trends and relationship to stressors using the same plot design as in the National Forest Health Monitoring Program (NFHM).Gives the species codes and corresponding taxonomic information for trees monitored as part of the Forest Health Monitoring Project. Also correlates to other project code lists1994-06-01 (ongoing)
DownloadableNested Invasive Species Observations (CT, MA, ME, NY)Track the occurrence and abundance of invasive species on forest health monitoring plotsNested Plot Style Invasive species and abundance on subplots 2019-08-28 (ongoing)
DownloadableNested Micro Plot Visitation Information (CT, MA, ME, NY)Quantify and track changes in forest health over timeInformation about specific microplot visits 2019-08-13 (ongoing)
Description onlyNested Plot Identifying Information (CT, MA, ME, NY)Track plot-level information about forest health monitoring plotsNested Plot Foundational information about plots, including location and status2019-08-13 (ongoing)
DownloadableNested Plot Locations (CT, MA, ME, NY) This data provides geospatial plot location information. Nested plot location information including latitude and longitude of both fuzzed and unfuzzed locations. Note: not all plots have true plot locations, as not all plots are publically available. For al
l unfuzzed plot locations, please submit a request to FEMC.

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2019-08-13 (ongoing)
DownloadableNested Prism Measurements (CT, MA, ME, NY)Characterize the stand conditions of forest health monitoring Counts of live and dead stems in a 10-factor prism.2019-08-13 (ongoing)
DownloadableNested Sapling Measurements on Microplots (CT, MA, ME, NY)Inventory and track regeneration processes on forest health monitoring plotsNested Diameter and species of all saplings on microplots (2.5 to 10 cm DBH)2019-08-13 (ongoing)
DownloadableNested Seedling Measurements on Microplots(CT, MA, ME, NY) Inventory and track regeneration processes on forest health monitoring plotsCounts of seedlings on microplot by species1992-06-01 (ongoing)
DownloadableNested Subplot Identifying Information (CT, MA, ME, NY)Track nested microplot-level information about forest health monitoring plotsFoundational information about nested microplots, including locations of plots based on cardinal direction2019-08-13 (ongoing)
DownloadableNested Tree Health and Physiology Measurements (CT, MA, ME, NY) Quantify and track changes in forest health over timeMeasurements of a wide range of tree characteristics, including height, diameter, crown condition, health indicators and others2019-08-13 (ongoing)
DownloadableNested Tree Identifying Information (CT, MA, ME, NY)Identify a tree based off the existing data from previous years in order to continue monitoring efforts from year to year.This dataset contains the basic tree info for the nested plot style such as plot ID, location within the plot (distance and azimuth), and species2019-08-13 (ongoing)
DownloadableNested Visitation Information (CT, MA, ME, NY)Track plot-level information about forest health monitoring plots.Information about specific visits to the Nested plots.2019-08-13 (ongoing)