habitat_ale: Alewife habitat
In danStich/anadrofish: Anadromous Fish Population Responses to Habitat Changes
habitat_ale R Documentation
Alewife habitat
Description
A dataset containing the surface area of Alewife
habitat and features for individual flow line segments or waterbodies (lakes)
comprising habitat units in Atlantic coast drainages.
Usage
habitat_ale
Format
A data frame with 246,259 observations of 7 variables:
REACHCODE code used to identify individual habitat units
Hab_sqkm surface area of habitat in square kilometers
Latitude latitude at downstream terminus of habitat unit
State governmental unit at downstream terminus of habitat unit
River_huc name of river to which habitat unit belongs, derived from hydrologic unit codes
POP genetic reporting group geographic region within which habitat unit falls
DamOrder order of dam at downstream terminus of habitat unit. Cumulatively assigned such that all habitat units upstream of a given dam all have dam_order >= 1
Source
Shawn Snyder
Examples
head(habitat_ale)
danStich/anadrofish documentation built on Jan. 17, 2025, 9:46 a.m.
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| habitat_ale | R Documentation |
Alewife habitat
Description
A dataset containing the surface area of Alewife habitat and features for individual flow line segments or waterbodies (lakes) comprising habitat units in Atlantic coast drainages.
Usage
habitat_ale
Format
A data frame with 246,259 observations of 7 variables:
REACHCODE code used to identify individual habitat units
Hab_sqkm surface area of habitat in square kilometers
Latitude latitude at downstream terminus of habitat unit
State governmental unit at downstream terminus of habitat unit
River_huc name of river to which habitat unit belongs, derived from hydrologic unit codes
POP genetic reporting group geographic region within which habitat unit falls
DamOrder order of dam at downstream terminus of habitat unit. Cumulatively assigned such that all habitat units upstream of a given dam all have dam_order >= 1
Source
Shawn Snyder
Examples
head(habitat_ale)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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