quadrat3_rect.df: Rectangular quadrat dataset
In PhytoIn: Vegetation Analysis and Forest Inventory
quadrat3_rect.df R Documentation
Rectangular quadrat dataset
Description
A dataset containing tree measurements from 25 rectangular quadrats
(20 × 10 m each) sampled in a seasonal semideciduous forest fragment
in the State of Sao Paulo, Brazil. The dataset includes total height and
commercial bole height of trees, along with the spatial coordinates of the
lower-left corner of each quadrat. It is organized to demonstrate the use
of the function BAplot() with rectangular quadrats.
Usage
data(quadrat3_rect.df)
Format
A data frame with 497 rows and 8 variables:
- Plot
Quadrat identifier.
- x
X coordinate (m) of the lower-left corner of the quadrat.
- y
Y coordinate (m) of the lower-left corner of the quadrat.
- Species
Scientific name of the species.
- Family
Botanical family of the tree.
- DBH
Diameter at breast height (cm).
- h
Total height of the tree (m).
- hcom
Commercial bole height of the tree (m).
PhytoIn documentation built on Nov. 5, 2025, 5:47 p.m.
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| quadrat3_rect.df | R Documentation |
Rectangular quadrat dataset
Description
A dataset containing tree measurements from 25 rectangular quadrats
(20 × 10 m each) sampled in a seasonal semideciduous forest fragment
in the State of Sao Paulo, Brazil. The dataset includes total height and
commercial bole height of trees, along with the spatial coordinates of the
lower-left corner of each quadrat. It is organized to demonstrate the use
of the function BAplot() with rectangular quadrats.
Usage
data(quadrat3_rect.df)
Format
A data frame with 497 rows and 8 variables:
- Plot
Quadrat identifier.
- x
X coordinate (m) of the lower-left corner of the quadrat.
- y
Y coordinate (m) of the lower-left corner of the quadrat.
- Species
Scientific name of the species.
- Family
Botanical family of the tree.
- DBH
Diameter at breast height (cm).
- h
Total height of the tree (m).
- hcom
Commercial bole height of the tree (m).
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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