Details and Metadata

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Methods

The methods followed in the creation of the dataset, including description of field, laboratory and processing steps, and quality control procedures

No methods recorded for this dataset

Dataset Fields

Detailed documentation of the fields comprising the dataset, including the type of measurement, units where applicable, and any controlled vocabularies or code lists present in the data


Field Name Caption Description Additional Information
AzimuthAzimuth

Direction from plot center to the tree

Interval Units:
Precision: 1
DistanceDistance

Distance from subplot center to the tree

Ratio Units:
Precision: 0.01
DistanceMethodDistanceMethod

Method for measuring distance

Nominal
OriginTreeIDOriginTreeID

Original Tree ID from MA DCR CFI project

Nominal
PlotIDPlotID

Plot Identification

Nominal
SpeciesSpecies

Species identification number

NominalFHM Tree Species Codes (2018)
+ show
Appears in data asMeaning
12balsam fir (Abies balsamea) - View ITIS Record
57juniper; cedar (Juniperus sp.) - View ITIS Record
68eastern red cedar (Juniperus virginiana) - View ITIS Record
71tamarack (Larix laricina) - View ITIS Record
90spruce (Picea sp.) - View ITIS Record
91Norway spruce (Picea abies) - View ITIS Record
94white spruce (Picea glauca) - View ITIS Record
95black spruce; bog spruce (Picea mariana) - View ITIS Record
97red spruce (Picea rubens) - View ITIS Record
100pine (Pinus sp.) - View ITIS Record
105Jack pine (Pinus banksiana) - View ITIS Record
125red pine (Pinus resinosa) - View ITIS Record
126pitch pine (Pinus rigida) - View ITIS Record
129eastern white pine (Pinus strobus) - View ITIS Record
130Scots pine (Pinus sylvestris) - View ITIS Record
241arborvitae; eastern white cedar (Thuja occidentalis) - View ITIS Record
261Canada hemlock; hemlock spruce (Tsuga canadensis) - View ITIS Record
310maples (Acer sp.) - View ITIS Record
313boxelder (Acer negundo) - View ITIS Record
314black sugar maple (Acer nigrum) - View ITIS Record
315striped maple (Acer pensylvanicum) - View ITIS Record
316red maple (Acer rubrum) - View ITIS Record
317silver maple (Acer saccharinum) - View ITIS Record
318sugar maple (Acer saccharum) - View ITIS Record
319mountain maple (Acer spicatum) - View ITIS Record
320Norway maple (Acer platanoides) - View ITIS Record
350alnus spp. (Alnus sp.) - View ITIS Record
357speckled alder (Alnus incana) - View ITIS Record
355European alder (Alnus glutinosa) - View ITIS Record
356serviceberry (Amelanchier sp.) - View ITIS Record
370birch (Betula sp.) - View ITIS Record
371yellow birch (Betula alleghaniensis) - View ITIS Record
372sweet birch (Betula lenta) - View ITIS Record
375paper birch (Betula papyrifera) - View ITIS Record
376mountain paper birch (Betula cordifolia) - View ITIS Record
379gray birch (Betula populifolia) - View ITIS Record
391American hornbeam (Carpinus caroliniana) - View ITIS Record
400hickory spp (Carya sp.) - View ITIS Record
402bitternut hickory; pignut (Carya cordiformis) - View ITIS Record
403pignut hickory; sweet pignut (Carya glabra) - View ITIS Record
407shagbark hickory (Carya ovata) - View ITIS Record
409mockernut hickory (Carya tomentosa) - View ITIS Record
421American chestnut (Castanea dentata) - View ITIS Record
531American beech (Fagus grandifolia) - View ITIS Record
540ash (Fraxinus sp.) - View ITIS Record
541white ash (Fraxinus americana) - View ITIS Record
543black ash (Fraxinus nigra) - View ITIS Record
544green ash (Fraxinus pennsylvanica) - View ITIS Record
600walnut; nogal (Juglans sp.) - View ITIS Record
601butternut (Juglans cinerea) - View ITIS Record
602black walnut; noyer noir (Juglans nigra) - View ITIS Record
660apple (Malus sp.) - View ITIS Record
693black gum, black tupelo, blackgum (Nyssa sylvatica) - View ITIS Record
701eastern hophornbeam; hophornbeam (Ostrya virginiana) - View ITIS Record
740cottonwood (Populus sp.) - View ITIS Record
742Eastern cottonwood (Populus deltoides) - View ITIS Record
743bigtooth aspen (Populus grandidentata) - View ITIS Record
746quaking aspen (Populus tremuloides) - View ITIS Record
760cherry, plum (Prunus sp.) - View ITIS Record
761pin cherry (Prunus pensylvanica) - View ITIS Record
762black cherry (Prunus serotina) - View ITIS Record
766American plum (Prunus americana) - View ITIS Record
763chokecherry (Prunus virginiana) - View ITIS Record
800oak (Quercus sp.) - View ITIS Record
802white oak (Quercus alba) - View ITIS Record
804swamp white oak (Quercus bicolor) - View ITIS Record
806scarlet oak (Quercus coccinea) - View ITIS Record
816bear oak (Quercus ilicifolia) - View ITIS Record
823bur oak (Quercus macrocarpa) - View ITIS Record
826chinkapin oak (Quercus prinoides) - View ITIS Record
830pin oak (Quercus palustris) - View ITIS Record
832chestnut oak (Quercus prinus) - View ITIS Record
833northern red oak (Quercus rubra) - View ITIS Record
835post oak (Quercus stellata) - View ITIS Record
837black oak (Quercus velutina) - View ITIS Record
901black locust (Robinia pseudoacacia) - View ITIS Record
920willow spp (Salix sp.) - View ITIS Record
931sassafras (Sassafras albidum) - View ITIS Record
935American mountain-ash (Sorbus americana) - View ITIS Record
951American basswood (Tilia americana) - View ITIS Record
972American elm (Ulmus americana) - View ITIS Record
975slippery elm (Ulmus rubra) - View ITIS Record
299Unknown softwood tree
998Unknown hardwood tree
999Unknown tree species
977Rock elm (Ulmus thomasii) - View ITIS Record
8421Callery pear (Pyrus calleryana) - View ITIS Record
TreeIDTreeID

Tree Identification

Nominal

Sampling Equipment

Equipment and software used to collect data, including how that equipment was used.

No sampling equipment recorded for this dataset

Site Characteristics

The spatial extent of the dataset site coverage, and descriptions of the spatial extent and context for the data collection

No site characteristics recorded for this dataset