Sediment methane cycling dynamics, deep vs shallow lakes
Aspects of sediment methane cycling were measured in 3 shallow (mean depth ~2m) and three deep (mean depth ~6.5 m) lakes in the Foothills region of the Alaskan arctic. The overall goal was to identify lake size-dependent differences in rates and controls on methane consumption and production. Lakes...
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NSF Arctic Data Center
2014
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Online Access: | https://dx.doi.org/10.18739/a2bc3sx95 https://arcticdata.io/catalog/view/doi:10.18739/A2BC3SX95 |
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ftdatacite:10.18739/a2bc3sx95 2023-05-15T15:16:48+02:00 Sediment methane cycling dynamics, deep vs shallow lakes Whalen, Steve C. 2014 text/xml https://dx.doi.org/10.18739/a2bc3sx95 https://arcticdata.io/catalog/view/doi:10.18739/A2BC3SX95 en eng NSF Arctic Data Center EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > DISSOLVED GASES EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > BENTHIC HABITAT EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > GRABBERS/TRAPS/COLLECTORS > SEDIMENT TRAPS IN SITU/LABORATORY INSTRUMENTS > CORERS > SEDIMENT CORERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CARBON ANALYZERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > OXYGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > BOTTLES/FLASKS/JARS > WATER BOTTLES IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS IN SITU/LABORATORY INSTRUMENTS > PROFILERS/SOUNDERS > PROFILERS IN SITU/LABORATORY INSTRUMENTS > CORERS > CORING DEVICES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > GAS CHROMATOGRAPHS EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS FIELD SURVEY STATION 1 METER TO 30 METERS DAILY TO WEEKLY inlandWaters dataset Dataset 2014 ftdatacite https://doi.org/10.18739/a2bc3sx95 2021-11-05T12:55:41Z Aspects of sediment methane cycling were measured in 3 shallow (mean depth ~2m) and three deep (mean depth ~6.5 m) lakes in the Foothills region of the Alaskan arctic. The overall goal was to identify lake size-dependent differences in rates and controls on methane consumption and production. Lakes were sampled intensely during one summer each at a permanently established station at the mean depth. Lakes GTH 99, 100 and 114 were sampled during the summer of 2010, while GTH 112, Toolik and NE14 were sampled during the summer of 2011. In each lake the following were measured: depth distributions of basic sediment physical properties; depth distributions of methane and dissolved oxygen; sediment chlorophyll a; sedimentation rate (at maximum depth in each lake); chemistry of surficial sediment (total Fe, Mn, NO3, SO4), rates of methanogenesis and methane oxidation; response of methanogenesis to amendment with alternate electron acceptors (Fe, Mn, NO3, SO4), direct methanogenic substrates (acetate, H2, trimethylamine) and a methanogenic precursor (maltose). Methods are given in Bretz and Whalen (2014), Inland Waters 4:65-78. Dataset Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
topic |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > DISSOLVED GASES EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > BENTHIC HABITAT EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > GRABBERS/TRAPS/COLLECTORS > SEDIMENT TRAPS IN SITU/LABORATORY INSTRUMENTS > CORERS > SEDIMENT CORERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CARBON ANALYZERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > OXYGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > BOTTLES/FLASKS/JARS > WATER BOTTLES IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS IN SITU/LABORATORY INSTRUMENTS > PROFILERS/SOUNDERS > PROFILERS IN SITU/LABORATORY INSTRUMENTS > CORERS > CORING DEVICES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > GAS CHROMATOGRAPHS EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS FIELD SURVEY STATION 1 METER TO 30 METERS DAILY TO WEEKLY inlandWaters |
spellingShingle |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > DISSOLVED GASES EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > BENTHIC HABITAT EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > GRABBERS/TRAPS/COLLECTORS > SEDIMENT TRAPS IN SITU/LABORATORY INSTRUMENTS > CORERS > SEDIMENT CORERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CARBON ANALYZERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > OXYGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > BOTTLES/FLASKS/JARS > WATER BOTTLES IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS IN SITU/LABORATORY INSTRUMENTS > PROFILERS/SOUNDERS > PROFILERS IN SITU/LABORATORY INSTRUMENTS > CORERS > CORING DEVICES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > GAS CHROMATOGRAPHS EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS FIELD SURVEY STATION 1 METER TO 30 METERS DAILY TO WEEKLY inlandWaters Whalen, Steve C. Sediment methane cycling dynamics, deep vs shallow lakes |
topic_facet |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > DISSOLVED GASES EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > LAKES EARTH SCIENCE > BIOSPHERE > AQUATIC ECOSYSTEMS > BENTHIC HABITAT EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > BIOGEOCHEMICAL CYCLES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CHN ANALYZERS > CARBON, HYDROGEN, NITROGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > GRABBERS/TRAPS/COLLECTORS > SEDIMENT TRAPS IN SITU/LABORATORY INSTRUMENTS > CORERS > SEDIMENT CORERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CARBON ANALYZERS IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > OXYGEN ANALYZERS IN SITU/LABORATORY INSTRUMENTS > SAMPLERS > BOTTLES/FLASKS/JARS > WATER BOTTLES IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS IN SITU/LABORATORY INSTRUMENTS > PROFILERS/SOUNDERS > PROFILERS IN SITU/LABORATORY INSTRUMENTS > CORERS > CORING DEVICES IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > GAS CHROMATOGRAPHS EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > SPECTROMETERS > SPECTROMETERS FIELD SURVEY STATION 1 METER TO 30 METERS DAILY TO WEEKLY inlandWaters |
description |
Aspects of sediment methane cycling were measured in 3 shallow (mean depth ~2m) and three deep (mean depth ~6.5 m) lakes in the Foothills region of the Alaskan arctic. The overall goal was to identify lake size-dependent differences in rates and controls on methane consumption and production. Lakes were sampled intensely during one summer each at a permanently established station at the mean depth. Lakes GTH 99, 100 and 114 were sampled during the summer of 2010, while GTH 112, Toolik and NE14 were sampled during the summer of 2011. In each lake the following were measured: depth distributions of basic sediment physical properties; depth distributions of methane and dissolved oxygen; sediment chlorophyll a; sedimentation rate (at maximum depth in each lake); chemistry of surficial sediment (total Fe, Mn, NO3, SO4), rates of methanogenesis and methane oxidation; response of methanogenesis to amendment with alternate electron acceptors (Fe, Mn, NO3, SO4), direct methanogenic substrates (acetate, H2, trimethylamine) and a methanogenic precursor (maltose). Methods are given in Bretz and Whalen (2014), Inland Waters 4:65-78. |
format |
Dataset |
author |
Whalen, Steve C. |
author_facet |
Whalen, Steve C. |
author_sort |
Whalen, Steve C. |
title |
Sediment methane cycling dynamics, deep vs shallow lakes |
title_short |
Sediment methane cycling dynamics, deep vs shallow lakes |
title_full |
Sediment methane cycling dynamics, deep vs shallow lakes |
title_fullStr |
Sediment methane cycling dynamics, deep vs shallow lakes |
title_full_unstemmed |
Sediment methane cycling dynamics, deep vs shallow lakes |
title_sort |
sediment methane cycling dynamics, deep vs shallow lakes |
publisher |
NSF Arctic Data Center |
publishDate |
2014 |
url |
https://dx.doi.org/10.18739/a2bc3sx95 https://arcticdata.io/catalog/view/doi:10.18739/A2BC3SX95 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_doi |
https://doi.org/10.18739/a2bc3sx95 |
_version_ |
1766347086250377216 |