Identification

Title

Methane ebullition flux data from thermokarst lakes, 2003-2010

Alternative title(s)

106.414

Abstract

This dataset contains ebullition flux measurements from thermokarst lakes in Siberia and Alaska. Data were collected using submerged bubble traps placed over discrete ebullition seeps. Ebullition values are reported volumetrically (mg CH4 per seep per day), the latter based on mean values of methane measured in ebullition seeps on the study lakes [A = 82±7 % CH4; B = 83±12 % CH4; C = 85±5 % CH4; HS = 89±3 % CH4]. Data were gathered from May 2003 through October 2010. To access these data, please use the International Arctic Research Center (IARC) data archive download link below.

Resource type

dataset

Resource locator

https://data.eol.ucar.edu//dataset/106.414

protocol: https

name: Methane ebullition flux data from thermokarst lakes, 2003-2010 homepage

description: Dataset homepage

Unique resource identifier

code

106.414

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

environment

Keywords

Keyword set

keyword value

dataset

originating controlled vocabulary

title

Resource Type

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

Field Surveys

Keyword set

keyword value

Flux

Water Chemistry

Hydrology

Arctic

Biogeochemical

Keyword set

keyword value

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER FEATURES > LAKES/RESERVOIRS

EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > SEDIMENT CHEMISTRY

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-180.00000

East bounding longitude

180.00000

North bounding latitude

90.00000

South bounding latitude

50.00000

Temporal reference

Temporal extent

Begin position

2003-05-01T20:58:00Z

End position

2010-10-31T20:58:00Z

Dataset reference date

date type

publication

effective date

2012-07-02T20:19:19Z

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

none

Limitations on public access

none

Responsible organisations

Responsible party

contact position

EOL Data Support

organisation name

UCAR/NCAR - Earth Observing Laboratory

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

name: homepage

responsible party role

pointOfContact

Responsible party

contact position

Assistant Professor

organisation name

Water & Environmental Research Center, University of Alaska

full postal address

306 Tanana Loop 525 Duckering Building

Fairbanks

99775-5960

USA

email address

kmwalteranthony@alaska.edu

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

EOL Data Support

organisation name

UCAR/NCAR - Earth Observing Laboratory

full postal address

PO Box 3000

Boulder

80307-3000

email address

datahelp@eol.ucar.edu

web address

https://data.eol.ucar.edu/

name: homepage

responsible party role

pointOfContact

Metadata date

2024-02-07T22:52:09Z

Metadata language

eng; USA