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Hawaii Dry Forest Plot Data

General Information
Data Package:
Local Identifier:edi.1031.2
Title:Hawaii Dry Forest Plot Data
Alternate Identifier:DOI PLACE HOLDER
Abstract:

Fourteen closed-canopy dry forest sites in the Hawaiian Islands (four on Kaua'i, two on O'ahu, one on Moloka'i, three on Lanā‘i, one on Maui, and three on Hawai‘i) were selected and surveyed in 2004–2006 to assess their diversity and structure in relationship to climate, and to identify relationships with satellite vegetation indices. Field measurements of woody plant species at all sites followed Gentry (1988). ‘Gentry transects’ consist of belt transects totaling 1000 m2 (0.1 ha). Each sample consisted of 10 belt transects (2 m · 50 m) 10 m apart in which all woody plants greater than or equal to 2.5 cm diameter at breast height (d.b.h.) rooted in the sample area were identified (Gentry, 1988). We documented the floristic composition and quantified species richness, density, basal area, and canopy height for each site. Data were collected while S.P. was a graduate student at UCLA in the Department of Geography. There are 16 csv files in this data set that include a summary table, a locations table, and a separate table for each of the 14 sites. Each ‘site’ contains one 0.1ha plot.

Publication Date:2021-11-19
For more information:
Visit: DOI PLACE HOLDER

Time Period
Begin:
2004
End:
2006

People and Organizations
Contact:Pau, Stephanie (Florida State University) [  email ]
Creator:Pau, Stephanie (Florida State University)
Creator:Gillespie, Thomas W (UCLA)

Data Entities
Data Table Name:
HawaiiTDFplots_Summary
Description:
Summarized transect data for each plot/site (e.g., averaged or summed data across all transects in a plot)
Data Table Name:
HawaiiTDFplots_Locations
Description:
Descriptions of where the site is located such as the island, the name of a State Park or Natural Area Reserve, and geographic coordinates
Data Table Name:
HawaiiTDFplots_Awaawapuhi
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Honouliuli
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kaluakauila
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kamiloloa
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kanaio
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kanepuu
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kanepuu1
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kanepuu2
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kanepuu3
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Kaupulehu
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Manuka1
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Manuka2
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Miolii
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Nualolo
Description:
Species composition, relative abundance, and basal area by species
Data Table Name:
HawaiiTDFplots_Waimea
Description:
Species composition, relative abundance, and basal area by species
Detailed Metadata

Data Entities


Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/dc78bf1f4ffda1bd69352599cee8fbe3
Name:HawaiiTDFplots_Summary
Description:Summarized transect data for each plot/site (e.g., averaged or summed data across all transects in a plot)
Number of Records:14
Number of Columns:7

Table Structure
Object Name:HawaiiTDFplots_Summary.csv
Size:707 byte
Authentication:338142336b2dd7d69369e70798bccf03 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\r\n
Orientation:column
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Field Delimiter:,
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Table Column Descriptions
 Study SiteSpecies RichnessTotal Density (stems per 0.1 ha)Total Basal Area (m2 ha-1)Mean Tree Heightpercent non-native species richnessH'
Column Name:Study Site  
Species Richness  
Total Density (stems per 0.1 ha)  
Total Basal Area (m2 ha-1)  
Mean Tree Height  
percent non-native species richness  
H'  
Definition:Name of study siteCountsNumber of stems greater than or equal to 2.5 dbhTotal cross-sectional area of all stems measured at 1.5m off the groundAverage tree height per plot measured in 2m cohortsRelative abundance of non-native species in the plotShannon’s diversity index
Storage Type:string  
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Measurement Type:nominalratioratioratioratioratioratio
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DefinitionName of study site
Unitnumber
Typeinteger
UnitStems per 0.1 ha
Typeinteger
UnitmeterSquaredPerHectare
Typereal
Unitmeter
Typereal
Unitpercent
Typereal
Unitdimensionless
Typereal
Missing Value Code:              
Accuracy Report:              
Accuracy Assessment:              
Coverage:              
Methods:              

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/d817ad16ad00a60bfeba64756e04c5dc
Name:HawaiiTDFplots_Locations
Description:Descriptions of where the site is located such as the island, the name of a State Park or Natural Area Reserve, and geographic coordinates
Number of Records:20
Number of Columns:5

Table Structure
Object Name:HawaiiTDFplots_Locations.csv
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Field Delimiter:,
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Table Column Descriptions
 Study SiteDescriptionLatitudeLongitudeElevation (m)
Column Name:Study Site  
Description  
Latitude  
Longitude  
Elevation (m)  
Definition:Name of study siteName of the protected area or land managersRecorded with handheld GPS (+/- 10m; NAD83)Recorded with handheld GPS (+/- 10m; NAD83)Elevation
Storage Type:string  
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DefinitionName of the protected area or land managers
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Unitmeter
Typereal
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Accuracy Assessment:          
Coverage:          
Methods:          

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/2abcb6118ff3ef4f38519f6326f7cbff
Name:HawaiiTDFplots_Awaawapuhi
Description:Species composition, relative abundance, and basal area by species
Number of Records:22
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Awaawapuhi.csv
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/6a1520213a4ca9b0b2626e8b8770f00f
Name:HawaiiTDFplots_Honouliuli
Description:Species composition, relative abundance, and basal area by species
Number of Records:13
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Honouliuli.csv
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/a855672ed1d6c2c1f687bb01768bcd4d
Name:HawaiiTDFplots_Kaluakauila
Description:Species composition, relative abundance, and basal area by species
Number of Records:14
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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Measurement Type:nominalratioratioratio
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/ed7a786458d18ca09d73c4f8b4779183
Name:HawaiiTDFplots_Kamiloloa
Description:Species composition, relative abundance, and basal area by species
Number of Records:8
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Kamiloloa.csv
Size:421 byte
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Field Delimiter:,
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/b2487e9fef0613d69c3ebc484e3799a4
Name:HawaiiTDFplots_Kanaio
Description:Species composition, relative abundance, and basal area by species
Number of Records:8
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Kanaio.csv
Size:444 byte
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/52062616cba3236e0d6af705693f7c91
Name:HawaiiTDFplots_Kanepuu
Description:Species composition, relative abundance, and basal area by species
Number of Records:5
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/3732fe92ab0acac74747ee36426e6203
Name:HawaiiTDFplots_Kanepuu1
Description:Species composition, relative abundance, and basal area by species
Number of Records:5
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/1730d7d6fd313813d31b4105b9c1f639
Name:HawaiiTDFplots_Kanepuu2
Description:Species composition, relative abundance, and basal area by species
Number of Records:11
Number of Columns:4

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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
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Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/651c509a61b147024d321216e49a860c
Name:HawaiiTDFplots_Kanepuu3
Description:Species composition, relative abundance, and basal area by species
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Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
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Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/63e2ad202e66fb98a687091d608d175f
Name:HawaiiTDFplots_Kaupulehu
Description:Species composition, relative abundance, and basal area by species
Number of Records:8
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/a6b8c6c76d18e18d5404ee80152da98b
Name:HawaiiTDFplots_Manuka1
Description:Species composition, relative abundance, and basal area by species
Number of Records:11
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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Measurement Type:nominalratioratioratio
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
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Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/154065d25a089b21197db2ad650be3a8
Name:HawaiiTDFplots_Manuka2
Description:Species composition, relative abundance, and basal area by species
Number of Records:15
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
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DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
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Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
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Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/63922d4138a3a66886979222ffc0ad97
Name:HawaiiTDFplots_Miolii
Description:Species composition, relative abundance, and basal area by species
Number of Records:10
Number of Columns:4

Table Structure
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Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/a92a28f1dd0d4fbb42026211ac1d430d
Name:HawaiiTDFplots_Nualolo
Description:Species composition, relative abundance, and basal area by species
Number of Records:15
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Nualolo.csv
Size:758 byte
Authentication:80de3443151f5a8787d1726493cecb02 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\r\n
Orientation:column
Simple Delimited:
Field Delimiter:,
Quote Character:"

Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/edi/1031/2/c287c49e73e29e18da6c530034576216
Name:HawaiiTDFplots_Waimea
Description:Species composition, relative abundance, and basal area by species
Number of Records:11
Number of Columns:4

Table Structure
Object Name:HawaiiTDFplots_Waimea.csv
Size:570 byte
Authentication:665794f6048f1be3b74388d125318a18 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\r\n
Orientation:column
Simple Delimited:
Field Delimiter:,
Quote Character:"

Table Column Descriptions
 SpeciesDensity (stems per 0.1 ha)piBasal Area (m2 ha-1)
Column Name:Species  
Density (stems per 0.1 ha)  
pi  
Basal Area (m2 ha-1)  
Definition:Genus species (Latin name); the last row is a ‘Total’ for all speciesCount per species(species density/total plot density)*Ln(species density/total plot density)Total cross-sectional area of each species measured at 1.5m off the ground
Storage Type:string  
float  
float  
float  
Measurement Type:nominalratioratioratio
Measurement Values Domain:
DefinitionGenus species (Latin name); the last row is a ‘Total’ for all species
UnitnumberPerHectare
Typeinteger
Unitdimensionless
Typereal
UnitmeterSquaredPerHectare
Typereal
Missing Value Code:        
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Package Usage Rights

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Keywords

By Thesaurus:
(No thesaurus)floristic composition, forest structure, Hawaiian Islands, seasonally dry tropical forest, tree diversity, tropical dry forest
LTER Controlled Vocabularyspecies composition

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package
Description:

Tropical dry forest sites representing the largest and most high quality fragments were selected based on having a closed canopy, low non-native species presence if possible, occurring in regions with 500-2000 mm mean annual rainfall, and a pronounced dry season. Plots were located away from roads and in protected or managed areas. Field measurements of woody plant species at all sites followed Gentry (1988). ‘Gentry transects’ consist of belt transects totaling 1000 m2 (0.1 ha). Each sample consisted of 10 belt transects (2 m · 50 m) 10 m apart in which all woody plants greater than or equal to 2.5 cm diameter at breast height (d.b.h.) rooted in the sample area were identified (Gentry, 1988). We quantified species richness, density (number of stems greater than or equal to 2.5 cm d.b.h.), basal area (m2 ha-1), and canopy height (tree height in 2 m cohorts) for each site.

Description:

Raw transect data (0.1 ha Gentry plots) for each site includes species abundance by transect and individual dbh and height for all stems greater than or equal to 2.5 cm, and can be provided on request but has not been cleaned.

Abbreviations:

ha = hectare

cm = centimeters

m = meters

dbh = diameter at breast height (1.5 m off the ground)

People and Organizations

Publishers:
Organization:Environmental Data Initiative
Email Address:
info@environmentaldatainitiative.org
Web Address:
https://environmentaldatainitiative.org
Id:https://ror.org/0330j0z60
Creators:
Individual: Stephanie Pau
Organization:Florida State University
Email Address:
spau@fsu.edu
Id:https://orcid.org/0000-0001-8135-9266
Individual: Thomas W Gillespie
Organization:UCLA
Email Address:
tg@geog.ucla.edu
Contacts:
Individual: Stephanie Pau
Organization:Florida State University
Email Address:
spau@fsu.edu
Id:https://orcid.org/0000-0001-8135-9266

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period
Begin:
2004
End:
2006
Geographic Region:
Description:Hawaiian Islands
Bounding Coordinates:
Northern:  22.879054Southern:  18.682506
Western:  -160.948101Eastern:  -154.204096

Project

Parent Project Information:

Title:Unknown
Personnel:
Individual: Thomas W Gillespie
Organization:UCLA
Email Address:
tg@geog.ucla.edu
Role:Principal Investigator
Additional Award Information:
Funder:National Science Foundation
Number:BCS0455052
Title:Unknown
Related Project:
Title:Unknown
Personnel:
Individual: Stephanie W Pau
Organization:Florida State University
Email Address:
spau@fsu.edu
Id:https://orcid.org/0000-0001-8135-9266
Role:Principal Investigator
Additional Award Information:
Funder:NASA ESS
Title:Unknown

Maintenance

Maintenance:
Description:

Data collection is complete. No updates to this data set are expected.

Frequency:
Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'Stems per 0.1 ha'
        |     |     |     |  \___attribute 'name' = 'Stems per 0.1 ha'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |___text '\n        '
        |     |     |___text '\n      '
        |     |___text '\n    '
        |___text '\n  '

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'emlEditor'
        |     |        \___attribute 'app' = 'ezEML'
        |     |        \___attribute 'release' = '2021.10.27'
        |     |___text '\n    '
        |___text '\n  '

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

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