Data Package Metadata View Summary

Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the low and subtidal zones of the San Diego River, California: 2016-2017.

General Information

Data Package:

Local Identifier:

edi.924.1

Title:

Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the low and subtidal zones of the San Diego River, California: 2016-2017.

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

Data was collected to look at the relationship between the dry tissue weight and the shell length of Ostrea lurida in the San Diego River, and use the data to compare it to other estuaries O. lurida inhabit along the west coast of North America. Sampling was done in the low and sub intertidal zones along the delta of the San Diego River from October 2016 through September 2017. A fifty meter transect was chosen to collect samples which was broken up into five 10 meter transects. In each of these 10-m transects, 0.5 X 0.5 m quadrats were randomly selected for oyster assessments. Oysters were removed by physical removal by hand. Once back in the lab shell lengths were measured and dry weights were obtained.

Publication Date:

2022-06-29

For more information:
Visit:	DOI PLACE HOLDER

Time Period

Begin:

2016-10-19

End:

2017-09-20

People and Organizations
Contact:	Langevin, Jason (University of San Diego, M.S. Student) [ email ]
Contact:	Crooks, Jeff (Tijuana River National Estuarine Research Reserve) [ email ]
Creator:	Langevin, Jason (University of San Diego, M.S. Student)
Creator:	Crooks, Jeff (Tijuana River National Estuarine Research Reserve)
Associate:	Farchadi, Nima (San Diego State University, Field crew)

Data Entities
Data Table Name:	EDI_Langevin_SD_O_lurida_length_weight
Description:	Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the high, low and subtidal zones of the San Diego River, California: 2016-2017.

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/924/1/978c82d89d12ea1ad9e9340bec7f153e
Name:	EDI_Langevin_SD_O_lurida_length_weight
Description:	Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the high, low and subtidal zones of the San Diego River, California: 2016-2017.
Number of Records:	506
Number of Columns:	5

Table Structure

Object Name:

EDI_Langevin_SD_O_lurida_length_weight.csv

Size:

15057 byte

Authentication:

dcd9c09f070df758a02a18c075a3365f Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

\r\n

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Site

tidal_height

shell_length_mm

dry_tissue_wieght_g

sampling_period

Column Name:

Site

tidal_height

shell_length_mm

dry_tissue_wieght_g

sampling_period

Definition:

Site of sampling location, San Diego river Jetty rip rap.

Tidal height that Ostrea lurida oysters were collected.

Length of Ostrea lurida oyster from hinge to most distance point on shell

Weight of oyster tissue after being placed in over for 48 hours at 65 degrees Celsius

Time period transcets were sampled

Storage Type:

string

float

string

Measurement Type:

nominal

ratio

nominal

Measurement Values Domain:

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	San Diego
Definition	Location
Source

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	low
Definition	0.95 m NAVD88
Source

Code Definition

Code	subtidal
Definition	0.68 m NAVD88
Source

Unit	millimeter
Type	integer

Unit	gram
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	0
Definition	corresponds with the date oysters were removed from the sampling site. Sample period 0 is October 19th 2016.
Source

Code Definition

Code	1
Definition	corresponds with the date oysters were removed from the sampling site. Sample period 1 is January 9th 2017
Source

Code Definition

Code	2
Definition	corresponds with the date oysters were removed from the sampling site. sample period 2 is April 22 2017
Source

Code Definition

Code	3
Definition	corresponds with the date oysters were removed from the sampling site. Sample period 3 is July 24 2017
Source

Code Definition

Code	4
Definition	corresponds with the date oysters were removed from the sampling site. Sample period 4 is September 20th 2017
Source

Missing Value Code:

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

This data package is released to the "public domain" under Creative Commons CC0 1.0 "No Rights Reserved" (see: https://creativecommons.org/publicdomain/zero/1.0/). It is considered professional etiquette to provide attribution of the original work if this data package is shared in whole or by individual components. A generic citation is provided for this data package on the website https://portal.edirepository.org (herein "website") in the summary metadata page. Communication (and collaboration) with the creators of this data package is recommended to prevent duplicate research or publication. This data package (and 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 website shall not be liable for any damages resulting from misinterpretation or misuse of the data package or its components. Periodic updates of this data package may be available from the website. Thank you.

Keywords

By Thesaurus:
LTER Controlled Vocabulary	biomass, estuaries, mollusks, allometry, epifauna
(No thesaurus)	Ostrea lurida

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:

A 50-meter distance along the San Diego River was chosen to examine the demography of Ostrea lurida and Crassostrea gigas. During the first sampling season, October 2016, one tidal zones was examined, representing the mid inter-tidal (approximately 0.95 m NAVD88). During subsequent samplings, which occurred three months starting on October 19th, 2016, followed by samplings on January 9th, 2017, April 22nd, 2017, July 24th, 2017 and September 20th 2017. In January 2017 an additional zone in the low inter-tidal, at approximately 0.68 m NAVD88, was added due to the observations of large numbers of oysters. At the 50-m long sampling site, the mid- and low tidal zones were divided into five 10-m long transects. In each of these 10-m transects, 0.5 X 0.5 m quadrats were randomly selected for oyster assessments. Each quadrat was randomly assigned a number, 0-4 which represented the time sampling would occur. At each sampling, all oysters in the designated quadrat were removed by hand or with use of a chisel and hammer. Oysters were placed in plastic bags, brought back to the University of San Diego, and frozen for at least 48-hrs at 80 degrees Celsius. After 48 hours’ oysters were removed and placed in a refrigerator to allow easy shell access. Thawed oysters were then cleaned using a small scrub brush to remove any mud and organisms (other than oysters) growing on the shell. Total weight was measured to the nearest tenth of a gram. Length was measured from the hinge to the most distant point on the shell. After measurements, each individual oyster was opened, and the soft tissue was removed and placed into a glass beaker and wet weight of the soft tissue was taken. The soft tissue was then placed in an oven at 65 degrees Celsius for 48 hours to obtain dry tissue weights. Shel;l; weight was measured for each individual oyster after drying for 24 hours.

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:

Jason Langevin

Organization:

University of San Diego

Position:

M.S. Student

Email Address:

jlangevin1515@gmail.com

Id:

https://orcid.org/0000-0003-1775-1145

Individual:

Ph.D. Jeff Crooks

Organization:

Tijuana River National Estuarine Research Reserve

Email Address:

jcrooks@trnerr.org

Id:

https://orcid.org/0000-0002-3995-7972

Contacts:

Individual:

Jason Langevin

Organization:

University of San Diego

Position:

M.S. Student

Email Address:

jlangevin1515@gmail.com

Id:

https://orcid.org/0000-0003-1775-1145

Individual:

Jeff Crooks

Organization:

Tijuana River National Estuarine Research Reserve

Email Address:

jcrooks@trnerr.org

Id:

https://orcid.org/0000-0002-3995-7972

Associated Parties:

Individual:

Nima Farchadi

Organization:

San Diego State University

Email Address:

nfarchadi@sdsu.edu

Role:

Field crew

Metadata Providers:

Individual:

Jason Langevin

Organization:

University of San Diego

Position:

M.S. Student

Email Address:

jlangevin1515@gmail.com

Id:

https://orcid.org/0000-0003-1775-1145

Temporal, Geographic and Taxonomic Coverage

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

Time Period

Begin:

2016-10-19

End:

2017-09-20

Geographic Region:

Description:

50-meter distance along the San Diego River mouth

Bounding Coordinates:

Northern:	32.758429	Southern:	32.758406
Western:	-117.2381	Eastern:	-117.237614

Taxonomic Range:

Classification:

Rank Name:

Kingdom

Rank Value:

Animalia

Common Name:

animals

Identifer:

https://www.itis.gov
ID: 202423

Classification:

Rank Name:

Subkingdom

Rank Value:

Bilateria

Identifer:

https://www.itis.gov
ID: 914154

Classification:

Rank Name:

Infrakingdom

Rank Value:

Protostomia

Identifer:

https://www.itis.gov
ID: 914155

Classification:

Rank Name:

Superphylum

Rank Value:

Lophozoa

Identifer:

https://www.itis.gov
ID: 914159

Classification:

Rank Name:

Phylum

Rank Value:

Mollusca

Common Name:

molluscs

Identifer:

https://www.itis.gov
ID: 69458

Classification:

Rank Name:

Class

Rank Value:

Bivalvia

Common Name:

bivalves

Identifer:

https://www.itis.gov
ID: 79118

Classification:

Rank Name:

Subclass

Rank Value:

Pteriomorphia

Identifer:

https://www.itis.gov
ID: 79324

Classification:

Rank Name:

Order

Rank Value:

Ostreoida

Identifer:

https://www.itis.gov
ID: 79856

Classification:

Rank Name:

Family

Rank Value:

Ostreidae

Identifer:

https://www.itis.gov
ID: 79866

Classification:

Rank Name:

Genus

Rank Value:

Ostrea

Identifer:

https://www.itis.gov
ID: 79882

Classification:

Rank Name:	Species
Rank Value:	Ostrea lurida
Common Name:	Olympia oyster
Identifer:	https://www.itis.gov ID: 79883

Project

Parent Project Information:

Title:

Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the low and subtidal zones of the San Diego River, California: 2016-2017.

Personnel:

Individual:

Jason Langevin

Organization:

University of San Diego

Position:

M.S. Student

Email Address:

jlangevin1515@gmail.com

Id:

https://orcid.org/0000-0003-1775-1145

Role:

M.S. Student

Individual:

Ph.D. Jeff Crooks

Organization:

Tijuana River National Estuarine Research Reserve

Position:

Professor

Email Address:

jcrooks@trnerr.org

Id:

https://orcid.org/0000-0002-3995-7972

Role:

Professor

Individual:

Nima Farchadi

Organization:

San Diego State University

Email Address:

nfarchadi@sdsu.edu

Role:

Field crew

Maintenance

Maintenance:

Description:	The data was collected between October 2016 and September 2017. The data is currently not being updated, and no ongoing collection is going at the time.
Frequency:	notPlanned

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'emlEditor'
        |     |        \___attribute 'app' = 'ezEML'
        |     |        \___attribute 'release' = '2022.06.04'
        |     |___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.

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

Data Package Metadata View Summary

Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the low and subtidal zones of the San Diego River, California: 2016-2017.

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:

Maintenance

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

Shell length and dry tissue weight relationship of the mollusk Ostrea lurida (Olympia Oyster) in the low and subtidal zones of the San Diego River, California: 2016-2017.

+/- 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:

+/- Maintenance

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata