Identification

Title

Qalluuraq Lake, Alaska 12,000 Year Multiproxy Methane Sediment Data

Alternative title(s)

106.439

Abstract

This dataset contains multiproxy sediment data from Qalluuraq Lake, Alaska, for the past 12,000 years. Paleoenvironmental proxies measured include stable isotopic ratios, organic carbon, magnetics, and plant macrofossils. The data are available as either a text or an Excel file on the National Oceanic and Atmospheric Administration (NOAA) Paleoclimatology website (follow the download link provided).

Resource type

dataset

Resource locator

https://data.eol.ucar.edu//dataset/106.439

protocol: https

name: Qalluuraq Lake, Alaska 12,000 Year Multiproxy Methane Sediment Data homepage

description: Dataset homepage

Unique resource identifier

code

106.439

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

inlandWaters

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

Models/Analyses

Stable Isotope

Ecology

Sediment

Paleoclimatology

Arctic

Keyword set

keyword value

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > NUTRIENTS > NITROGEN

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > WATER CHARACTERISTICS > ORGANIC MATTER

EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER CHEMISTRY

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

EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > BIOGENIC SEDIMENTS

originating controlled vocabulary

title

Global Change Master Directory (GCMD)

reference date

date type

revision

effective date

2018-02-27

Geographic location

West bounding longitude

-157.34800

East bounding longitude

-157.34800

North bounding latitude

70.37900

South bounding latitude

70.37900

Temporal reference

Temporal extent

Begin position

2012-01-01T00:00:00Z

End position

2012-12-31T23:59:00Z

Dataset reference date

date type

publication

effective date

2013-05-07T15:23:04Z

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

organisation name

University of Alaska Fairbanks

full postal address

Room 461 Duckering Building, University of Alaska Fairbanks

Fairbanks

99775

USA

telephone number

907-474-6738

email address

mjwooller@alaska.edu

web address

http://www.sfos.uaf.edu/directory/faculty/wooller/

name: homepage

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

2024-02-07T22:42:30Z

Metadata language

eng; USA