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

Current Methods

  • See "Birch Condition Survey Methods"

    See "Birch Condition Survey Methods"

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
SPP_Tree Species

Tree Species

Measurement type: Nominal
Tree Species
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Appears in data asMeaning
601butternut (Juglans cinerea) - View ITIS Record
318sugar maple (Acer saccharum) - View ITIS Record
261Canada hemlock; hemlock spruce (Tsuga canadensis) - View ITIS Record
375paper birch (Betula papyrifera) - View ITIS Record
541white ash (Fraxinus americana) - View ITIS Record
391American hornbeam (Carpinus caroliniana) - View ITIS Record
97red spruce (Picea rubens) - View ITIS Record
531American beech (Fagus grandifolia) - View ITIS Record
371yellow birch (Betula alleghaniensis) - View ITIS Record
935American mountain-ash (Sorbus americana) - View ITIS Record
12balsam fir (Abies balsamea) - View ITIS Record
746quaking aspen (Populus tremuloides) - View ITIS Record
361Custom Species Code
372sweet birch (Betula lenta) - View ITIS Record
135Custom Species Code
313boxelder (Acer negundo) - View ITIS Record
325Custom Species Code
2Custom Species Code
319mountain maple (Acer spicatum) - View ITIS Record
701eastern hophornbeam; hophornbeam (Ostrya virginiana) - View ITIS Record
316red maple (Acer rubrum) - View ITIS Record
129eastern white pine (Pinus strobus) - View ITIS Record
260Custom Species Code
761pin cherry (Prunus pensylvanica) - View ITIS Record
675Custom Species Code
833northern red oak (Quercus rubra) - View ITIS Record
315striped maple (Acer pensylvanicum) - View ITIS Record
633Custom Species Code
855Custom Species Code
345silktree (Albizia Albizia julibrissin) - View ITIS Record

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