Dataset: seep transplant

Name: Experimental results: species abundance from transplants between active and inactive areas around methane seeps from R/V Atlantis AT18-10 in the Pacific Ocean, off USA from 2011-2011 (CROCKS II project)
Published: 2012-10-31
Keywords: oceans

Cite This Dataset

Spatial Extent: N:44.6701202 E:-125.0981198 S:44.6671145 W:-125.1008128

Project:

Short-term colonization processes at Costa Rica methane seeps (Seep Carbonate Ecology CROCKS II)

Principal Investigator:

Lisa A. Levin (University of California-San Diego, UCSD-SIO)

Co-Principal Investigator:

Gregory Rouse (University of California-San Diego, UCSD-SIO)

BCO-DMO Data Manager:

Nancy Copley (Woods Hole Oceanographic Institution, WHOI)

Version Date:

2012-10-31

Validated:

Yes

Current State:

Final no updates expected

Experimental results: species abundance from transplants between active and inactive areas around methane seeps from R/V Atlantis AT18-10 in the Pacific Ocean, off USA from 2011-2011 (CROCKS II project)

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Description

Species counts (per 200cm2) on rocks that were transplanted between active and inactive areas of Hydrate Ridge North seeps (AT 18-10).

Methods & Sampling

Alvin submersible placed and collected rocks.

Data Processing Description

Specimens were identified to most specific level possible.

Data Files

File
seep_transplant.csv (Comma Separated Values (.csv), 123.63 KB) MD5:9105b0b633eb686eb5aea2f0049f4a93 Primary data file for dataset ID 3764

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-0825436
NSF Division of Ocean Sciences	OCE-0825791
NSF Division of Ocean Sciences	OCE-0826254
NSF Division of Ocean Sciences	OCE-0939232
NSF Division of Ocean Sciences	OCE-0939557
NSF Division of Ocean Sciences	OCE-0939559

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
AT18-10		2011-08-31	R/V Atlantis	Lisa A. Levin (Chief Scientist)	data info

Instruments

Alvin tube core

Supplied Description:

Instrument Type

Generic Name: Alvin tube core

Acronym: Tube Core

Generic Description:

A plastic tube, about 40 cm (16 inches) long, is pushed into the sediment by Alvin's manipulator arm to collect a sediment core.

Multi Corer

Supplied Description:

Ocean Instruments MultiCorer

Instrument Type

Generic Name: Multi Corer

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/51/

Generic Description:

The Multi Corer is a benthic coring device used to collect multiple, simultaneous, undisturbed sediment/water samples from the seafloor. Multiple coring tubes with varying sampling capacity depending on tube dimensions are mounted in a frame designed to sample the deep ocean seafloor. For more information, see Barnett et al. (1984) in Oceanologica Acta, 7, pp. 399-408.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
cruise_id	cruise identification; Atlantis	alphanumeric	cruise_id
region	broad area of study	text	region
site	location within region	text	site
station	station name	alphanumeric	station
lat	latitude; West is negative	decimal degrees	lat
lon	longitude; North is positive	decimal degrees	lon
taxon	taxonomic name	text	taxon
sample_size	sample size	integer	no_bcodmo_term
abundance_200sqcm	taxon abundance	per 200 cm^2	abundance
abund_stderr	standard error of abundance value	dimensionless	no_bcodmo_term
abund_pcent	percent taxon abundance of total sample	percent	no_bcodmo_term

Status message

Database

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Dataset: seep transplant