Data Package Metadata View Summary

SBC LTER: Reef: Seasonal Kelp Forest Community Dynamics: biomass of kelp forest species, ongoing since 2008

General Information

Data Package:

Local Identifier:

knb-lter-sbc.182.1

Title:

SBC LTER: Reef: Seasonal Kelp Forest Community Dynamics: biomass of kelp forest species, ongoing since 2008

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

These data represent values of biomass density for more than 200 species of macroalgae, invertebrates and fish measured in fixed plots at five reefs as part of SBCLTER's seasonal kelp forest monitoring program to track long-term patterns in species abundance and diversity. Taxon-specific relationships between size and mass were applied to field measurements of species abundance to estimate biomass density of each species. The five reefs (Arroyo Quemada 34°28.048’N, 120°07.031’W; Carpinteria 34°23.474’N, 119°32.510’W; Isla Vista 34°23.275’N, 119°32.792’W; Mohawk 34°23.649’N, 119°43.762’W; and Naples 34° 25.342’N, 119° 57.102’W) ranged in depth from 5.8 m to 8.9 m (MLLW) and were chosen to represent a range of physical and biological characteristics known to influence subtidal macroalgal assemblages in the region.

Short Name:

SKFCD - Biomass of algae, invertebrates and fish

Publication Date:

2024-09-26

Language:

English

For more information:
Visit:	https://sbclter.msi.ucsb.edu/
Visit:	DOI PLACE HOLDER

Time Period

Begin:

2008-01-10

End:

2024-08-14

People and Organizations
Contact:	Santa Barbara Coastal LTER [ email ]
Creator:	Reed, Daniel C
Creator:	Miller, Robert J
Organization:	Santa Barbara Coastal LTER

Data Entities
Data Table Name:	SBS time series of biomass for kelp forest species
Description:	The biomass of kelp forest species in fixed plots along permanent transects

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-sbc/182/1/8bd628cbfbb5bef0d9b1a7ead8aab832
Name:	SBS time series of biomass for kelp forest species
Description:	The biomass of kelp forest species in fixed plots along permanent transects
Number of Records:	84316
Number of Columns:	24

Table Structure

Object Name:

SBS_All_Species_Biomass_at_transect_20240823.csv

Size:

18288465 byte

Authentication:

e1245524cd3a0aace161f0b77661c74e Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

Month

Date

Site Name

Transect Name

Visibilty

Species Code

Percent cover

Density

Wet Mass

Dry Mass

Shell-Free Dry Mass

Ash-Free Dry Mass

Scientific name

Common Name

Kindom

Class

Phylum

Order

Family

Genus

Organism Group

Mobility

Growth Morphology

Column Name:

YEAR

MONTH

DATE

SITE

TRANSECT

VIS

SP_CODE

PERCENT_COVER

DENSITY

WM_GM2

DRY_GM2

SFDM

AFDM

SCIENTIFIC_NAME

COMMON_NAME

TAXON_KINGDOM

TAXON_CLASS

TAXON_PHYLUM

TAXON_ORDER

TAXON_FAMILY

TAXON_GENUS

GROUP

MOBILITY

GROWTH_MORPH

Definition:

Calendar year

calendar month

Date of data collection

Physical location of field site

40m transects defined by six permanent markers (stainless steel eyebolts or rebar stakes) at 0, 8, 16, 24, 32, and 40m

Approximate horizontal visibility at the beginning of the tansect

Two to six letter species code assigned to a species, species subset (e.g., a size, age group, or structural feature like holdfast) or a taxonomic group (e.g., compound tunicates)

Percent cover estimate from the UPC survey

Density estimated from the count survey

Dry mass density derived from estimates of density or percent cover and laboratory estimates of taxa dry mass

Shell-free dry mass. These estimates were converted to shell-free dry mass using taxon specific ratios of wet mass to shell-free dry mass described in Reed et al 2016

Areal ash-free dry mass. These estimates were converted to ash-free dry mass using taxon specific ratios of wet mass to ash-free dry mass described in Reed et al 2016

Taxonomic scientific name

common name of the organism

Taxonomic kingdom

Taxonominc class

Taxonomic phylum

Taxonomic order

taxonomic family

Taxonomic genus

Functional grouping term for observed species.

Either Sessile or Mobile depending on the animals locomotive schemea.

Whether or not the organism in question is an aggregate or solitary individual.

External Measurement Definition, Link:

has unit Meter

has unit Percent

has unit Number per square metre

has unit Gram Per Square Meter

Storage Type:

integer

string

float

string

float

string

Measurement Type:

dateTime

nominal

dateTime

nominal

ratio

nominal

ratio

nominal

Measurement Values Domain:

Format	YYYY
Precision	1

Definition

any text

Format	YYYY-MM-DD
Precision	1

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	AQUE
Definition	Arroyo Quemado
Source

Code Definition

Code	CARP
Definition	Carpinteria
Source

Code Definition

Code	MOHK
Definition	Mohawk
Source

Code Definition

Code	NAPL
Definition	Naples
Source

Definition

any text

Unit	meter
Precision	0.1
Type	real

Definition

any text

Unit	percent
Precision	1e-08
Type	real

Unit	numberPerMeterSquared
Precision	1e-10
Type	real

Unit	gramPerMeterSquared
Precision	1e-08
Type	real

Unit	gramPerMeterSquared
Precision	1e-08
Type	real

Unit	gramPerMeterSquared
Precision	1e-08
Type	real

Unit	gramPerMeterSquared
Precision	1e-08
Type	real

Definition

text

Definition

any text

Definition

any text

Definition

any text

Definition

any text

Definition

any text

Definition

any text

Definition

any text

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	ALGAE
Definition	Functional Group is algae.
Source

Code Definition

Code	FISH
Definition	Functional Group is fish.
Source

Code Definition

Code	INVERT
Definition	Functional Group is invert.
Source

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	MOBILE
Definition	Organism is mobile.
Source

Code Definition

Code	SESSILE
Definition	Organism is sessile.
Source

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	AGGREGATED
Definition	Growth morphology is aggregated.
Source

Code Definition

Code	SOLITARY
Definition	Growth morphology is solitary.
Source

Missing Value Code:

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Code	-99999
Expl	value not recorded or not available

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

This data package is released under the Creative Commons License Attribution 4.0 International (CC BY 4.0, see https://creativecommons.org/licenses/by/4.0/). This license states that consumers ("Data Users" herein) may distribute, adapt, reuse, remix, and build upon this work, as long as they give appropriate credit, provide a link to the license, and indicate if changes were made. If redistributed, a Data User may not apply additional restrictions or technological measures that prevent access.

The Data User has an ethical obligation to cite the data source appropriately in any publication or product that results from its use, and notify the data contact or creator. Communication, collaboration, or co-authorship (as appropriate) with the creators of this data package is encouraged to prevent duplicate research or publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. 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 duplication or inappropriate use. The Data User should realize that misinterpretation may occur if data are used outside of the context of the original study. The Data User should be aware that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data.

While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. This data package (with its components) is made available “as is” and with no warranty of accuracy or fitness for use. The creators of this data package and the repository where these data were obtained shall not be liable for any damages resulting from misinterpretation, use or misuse of the data package or its components.

Keywords

By Thesaurus:
LTER Core Research Areas	populations
LTER Controlled Vocabulary v1	abundance, aquatic invertebrates, biomass, gastropods, invertebrates, long term, long term ecological research, LTER, macroinvertebrates, marine, measurements, mollusks, organism, populations, Santa Barbara Coastal, species, transects
SBC-LTER Controlled Vocabulary	Community Structure, Kelp Forest, populations, Reef
Santa Barbara Coastal LTER Places	Arroyo Quemado Reef, Carpinteria Reef, Mohawk Reef, Naples Reef
NBII Biocomplexity	Cover, Estimation, Live Weight, Reefs, Species
none	biomass, core, crustaceans, LTER, ongoing

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:

Refer to the protocol document for a detailed survey method.

Protocol:

Author:	Reed
Title:	SBC LTER Seasonal Kelp Forest Community Dynamics Protocol - all species biomass calculation

Url:	https://sbclter.msi.ucsb.edu/external/Reef/Protocols/Seasonal_Benthic_Survey/Seasonal_Benthic_Survey_Protocol_Biomass_invert_algae_fish_calculation.pdf

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@edirepository.org

Web Address:

https://edirepository.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

Daniel C Reed

Address:

Marine Science Institute University of California,

Santa Barbara, CA 93106-6150 US

Phone:

805-893-8363

Email Address:

danreed@ucsb.edu

Id:

https://orcid.org/0000-0003-3015-8717

Individual:

Robert J Miller

Address:

Marine Science Institute University of California,

Santa Barbara, CA 93106-6150 US

Phone:

805-893-6174

Email Address:

rjmiller@ucsb.edu

Id:

https://orcid.org/0000-0002-8350-3759

Contacts:

Organization:

Santa Barbara Coastal LTER

Address:

Marine Science Institute,

University of California,

Santa Barbara, California 93106-6150 United States

Email Address:

sbclter@msi.ucsb.edu

Web Address:

https://sbclter.msi.ucsb.edu/

Id:

https://ror.org/05hnkta08

Associated Parties:

Organization:

Santa Barbara Coastal LTER

Address:

Marine Science Institute University of California,

Santa Barbara, CA 93106 USA

Email Address:

sbclter@msi.ucsb.edu

Role:

publisher, curator

Temporal, Geographic and Taxonomic Coverage

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

Time Period

Begin:

2008-01-10

End:

2024-08-14

Sampling Site:

Description:

AQUE: Arroyo Quemado Reef: Arroyo Quemado Reef depth range from 5.4 m to 10.7 m. Reference on Land is close to US101/Arroyo Quemada Ln.

Site Coordinates:

Longitude (degree):

-120.11905

Latitude (degree):

34.46774988

Sampling Site:

Description:

CARP: Carpinteria Reef is located on the Santa Barbara Channel offshore of the Carpinteria Salt Marsh. Depth range is from -2.2 to -8.8 meters

Site Coordinates:

Longitude (degree):

-119.5416933

Latitude (degree):

34.3916319

Sampling Site:

Description:

MOHK: Mohawk Reef: Mohawk Reef depth ranges from 4.5m to 6.0 m. Reference on land is Mohawk Rd / Edgewater Way.

Site Coordinates:

Longitude (degree):

-119.72957

Latitude (degree):

34.3940708

Sampling Site:

Description:

NAPL: Naples Reef is located on the Santa Barbara Channel near the community of Naples and Dos Pueblos Canyon, Santa Barbara County, CA. Depth ranges from -5.9 to -13.4 meters.

Site Coordinates:

Longitude (degree):

-119.95154

Latitude (degree):

34.4221216

Sampling Site:

Description:

IVEE: Isla Vista (IV) Reef is located on the Santa Barbara Channel near the University of California Santa Barbara, CA. Depth range is from -8.2 to -8.8 meters.

Site Coordinates:

Longitude (degree):

-119.85755

Latitude (degree):

34.402783

Project

Parent Project Information:

Title:

Santa Barbara Coastal Long Term Ecological Research Project

Personnel:

Individual:

Dr. Robert Miller

Address:

Marine Science Institute,

University of California,

Santa Barbara, California 93106-6150 United States

Email Address:

miller@msi.ucsb.edu

Role:

Principal Investigator

Individual:

Dr. Dan Reed

Address:

Marine Science Institute,

University of California,

Santa Barbara, California 93106-6150 United States

Email Address:

dan.reed@lifesci.ucsb.edu

Role:

Co-principal Investigator

Individual:

Dr. Adrian Stier

Address:

Department of Ecology, Evolution and Marine Biology,

University of California,

Santa Barbara, California 93106-9260 United States

Email Address:

adrian.stier@lifesci.ucsb.edu

Role:

Co-principal Investigator

Individual:

Dr. Gretchen Hoffman

Address:

Department of Ecology, Evolution and Marine Biology,

University of California,

Santa Barbara, California 93106-9620 United States

Email Address:

hofmann@lifesci.ucsb.edu

Role:

Co-principal Investigator

Individual:

Dr. David Siegel

Address:

Institute for Computational Earth System Science,

University of California,

Santa Barbara, California 93106-3060 United States

Email Address:

davey@icess.ucsb.edu

Role:

Co-principal Investigator

Abstract:

The Santa Barbara Coastal LTER (SBC LTER) is an interdisciplinary research and education program established in April 2000 with the goal of developing a predictive understanding of how environmental drivers interact with terrestrial and oceanic processes to alter material flows and influence the ecology of coastal ecosystems. SBC LTER's principal study domain is the semi-arid coast and nearshore waters of the Santa Barbara Channel in southern California, and its diverse and productive marine forests of giant kelp (Macrocystis pyrifera) serve as the focal study ecosystem. Analyses of our long-term data have identified many of the environmental drivers and ecological processes underlying the production and community dynamics of kelp forests. The research proposed to address this question is integrated in a conceptual framework that focuses on the causes and ecological consequences of the dynamics of a relatively short-lived foundation species in a setting of long-term climate change and human use.

Funding:

SBC LTER is supported by the National Science Foundation.

Additional Award Information:

Funder:

National Science Foundation

Funder ID:

https://dx.doi.org/10.13039/100000001

Number:

1831937

Title:

LTER: Environmental drivers and ecological consequences of kelp forest dynamics (SBV IV)

URL:

https://www.nsf.gov/awardsearch/showAward?AWD_ID=1831937

Additional Award Information:

Funder:

National Science Foundation

Funder ID:

https://dx.doi.org/10.13039/100000001

Number:

1232779

Title:

LTER: Land/Ocean Interactions and the Dynamics of Kelp Forest Ecosystems (SBC III)

URL:

https://www.nsf.gov/awardsearch/showAward?AWD_ID=1232779

Additional Award Information:

Funder:

National Science Foundation

Funder ID:

https://dx.doi.org/10.13039/100000001

Number:

0620276

Title:

LTER: Land/Ocean Interactions and the Dynamics of Kelp Forest Communities

URL:

https://www.nsf.gov/awardsearch/showAward?AWD_ID=0620276

Additional Award Information:

Funder:

National Science Foundation

Funder ID:

https://dx.doi.org/10.13039/100000001

Number:

9982105

Title:

LTER: Land/Ocean Interactions and the Dynamics of Kelp Forest Ecosystems

URL:

https://www.nsf.gov/awardsearch/showAward?AWD_ID=9982105

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n      '
        |___element 'metadata'
        |     |___text '\n         '
        |     |___element 'unitList'
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'abbreviation' = 'g/m2'
        |     |     |     |  \___attribute 'constantToSI' = '0'
        |     |     |     |  \___attribute 'id' = 'gramPerMeterSquared'
        |     |     |     |  \___attribute 'multiplierToSI' = '0.001'
        |     |     |     |  \___attribute 'name' = 'gramPerMeterSquared'
        |     |     |     |  \___attribute 'parentSI' = 'kilogramsPerSquareMeter'
        |     |     |     |  \___attribute 'unitType' = 'arealMassDensity'
        |     |     |     |___text '\n               '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'grams per square meter'
        |     |     |     |___text '\n            '
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'abbreviation' = 'm'
        |     |     |     |  \___attribute 'id' = 'meter'
        |     |     |     |  \___attribute 'multiplierToSI' = '1'
        |     |     |     |  \___attribute 'name' = 'meter'
        |     |     |     |  \___attribute 'unitType' = 'length'
        |     |     |     |___text '\n               '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'SI unit of length'
        |     |     |     |___text '\n            '
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'numberPerMeterSquared'
        |     |     |     |  \___attribute 'multiplierToSI' = '1'
        |     |     |     |  \___attribute 'name' = 'numberPerMeterSquared'
        |     |     |     |  \___attribute 'unitType' = 'arealDensity'
        |     |     |     |___text '\n               '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'number per meter squared'
        |     |     |     |___text '\n            '
        |     |     |___text '\n            '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'abbreviation' = '%'
        |     |     |     |  \___attribute 'id' = 'percent'
        |     |     |     |  \___attribute 'multiplierToSI' = '1'
        |     |     |     |  \___attribute 'name' = 'percent'
        |     |     |     |  \___attribute 'unitType' = 'dimensionless'
        |     |     |     |___text '\n               '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'ratio of two quantities as percent composition (1:100)'
        |     |     |     |___text '\n            '
        |     |     |___text '\n         '
        |     |___text '\n      '
        |___text '\n   '

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

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Data Package Metadata View Summary

SBC LTER: Reef: Seasonal Kelp Forest Community Dynamics: biomass of kelp forest species, ongoing since 2008

Data Entities

Data Table

Data Package Usage Rights

Keywords

Methods and Protocols

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

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Parent Project Information:

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

SBC LTER: Reef: Seasonal Kelp Forest Community Dynamics: biomass of kelp forest species, ongoing since 2008

+/- Data Entities

Data Table

+/- Data Package Usage Rights

+/- Keywords

+/- Methods and Protocols

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

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Additional Metadata