M. Garnett

Old carbon, new insights: thermal reactivity and bioavailability of saltmarsh soils
20251 citationsauthor #2
Probing the exchange of CO2 and O2 in the shallow critical zone during weathering of marl and black shale
20245 citationsauthor #4
A DATABASE OF NERC RADIOCARBON MEASUREMENTS DETERMINED BY ACCELERATOR MASS SPECTROMETRY
20232 citationsauthor #1
Peatland pools are tightly coupled to the contemporary carbon cycle
202314 citationsauthor #4
Relationships between riverine and terrestrial dissolved organic carbon: Concentration, radiocarbon signature, specific UV absorbance.
20227 citationsauthor #11
Capturing the short-term variability of carbon dioxide emissions from sedimentary rock weathering in a remote mountainous catchment, New Zealand
202217 citationsauthor #3
Carbon Loss Pathways in Degraded Peatlands: New Insights From Radiocarbon Measurements of Peatland Waters
20228 citationsauthor #10
A HIGHLY PORTABLE AND INEXPENSIVE FIELD SAMPLING KIT FOR RADIOCARBON ANALYSIS OF CARBON DIOXIDE
20214 citationsauthor #1
Temperature control on CO2 emissions from the weathering of sedimentary rocks
202173 citationsauthor #3
Radiocarbon Data Reveal Contrasting Sources for Carbon Fractions in Thermokarst Lakes and Rivers of Eastern Canada (Nunavik, Quebec)
202117 citationsauthor #3
Radiocarbon dating
2021129 citationsauthor #3
No evidence for increased loss of old carbon in a temperate organic soil after 13 years of simulated climatic warming despite increased CO2 emissions
20216 citationsauthor #2
Plant carbon allocation drives turnover of old soil organic matter in permafrost tundra soils
202042 citationsauthor #2
Publisher Correction: East Siberian Arctic inland waters emit mostly contemporary carbon
20200 citationsauthor #5
Author Correction: Tropical forest soil carbon stocks do not increase despite 15 years of doubled litter inputs (Scientific Reports, (2019), 9, 1, (18030), 10.1038/s41598-019-54487-2)
20200 citationsauthor #9
Siberian Arctic inland waters emit mostly contemporary carbon
20200 citationsauthor #5
Author Correction: Tropical forest soil carbon stocks do not increase despite 15 years of doubled litter inputs
20202 citationsauthor #9
Long-term patterns of hillslope erosion by earthquake-induced landslides shape mountain landscapes
202046 citationsauthor #11
Radiocarbon analysis reveals that vegetation facilitates the release of old methane in a temperate raised bog
20206 citationsauthor #1
Modern methane and dissolved organic matter radiocarbon signatures suggest rapid transfer of organic carbon from a tropical forest to the underlying subterranean estuary ecosystem
20202 citationsauthor #3
Predicting climate change impacts on maritime Antarctic soils: a space-for-time substitution study
202019 citationsauthor #4
An assessment of chamber 14C methodologies for sampling aquatic CO2 evasion
20201 citationsauthor #2
Temporal shifts in erosion provenance through multiple earthquake cycles
20200 citationsauthor #11
East Siberian Arctic inland waters emit mostly contemporary carbon
202081 citationsauthor #6
Millennia-old carbon fluxes from degraded tropical peatland soils
20200 citationsauthor #3
Publisher Correction: East Siberian Arctic inland waters emit mostly contemporary carbon
20202 citationsauthor #5
Assessing the Potential for Mobilization of Old Soil Carbon After Permafrost Thaw: A Synthesis of 14C Measurements From the Northern Permafrost Region
202052 citationsauthor #9
A Previously Undescribed Helotialean Fungus That Is Superabundant in Soil Under Maritime Antarctic Higher Plants
20206 citationsauthor #4
Tropical forest soil carbon stocks do not increase despite 15 years of doubled litter inputs
201955 citationsauthor #9
Investigating Carbon Dioxide Emissions from Oxidative Weathering of Sedimentary Organic Matter
20190 citationsauthor #3
C mobilisation in disturbed tropical peat swamps: old DOC can fuel the fluvial efflux of old carbon dioxide, but site recovery can occur
201919 citationsauthor #4
Advances in the Radiocarbon Analysis of Carbon dioxide at the NERC Radiocarbon Facility (East Kilbride) using Molecular sieve Cartridges
201911 citationsauthor #1
Current forest carbon fixation fuels stream CO2 emissions
201965 citationsauthor #5
The Potential Hidden Age of Dissolved Organic Carbon Exported by Peatland Streams
201939 citationsauthor #2
Karst river can outgas more CO2 than non-karst rivers
20190 citationsauthor #4
THE BEDROCK-CONFINED HUIS 1 RIVER , SOUTH AFRICA 2 3 A HOLOCENE “ FROZEN ACCIDENT ” : SEDIMENTS OF EXTREME 4 PALEOFLOODS AND FIRES IN THE BEDROCK-CONFINED UPPER HUIS 5 RIVER , WESTERN CAPE , SOUTH AFRICA 6 7
20190 citationsauthor #4
Radiocarbon Analysis of Methane at the NERC Radiocarbon Facility (East Kilbride)
20197 citationsauthor #1
Abundant pre-industrial carbon detected in Canadian Arctic headwaters: implications for the permafrost carbon feedback
201839 citationsauthor #3
Isotopic methods for non‐destructive assessment of carbon dynamics in shrublands under long‐term climate change manipulation
20188 citationsauthor #13
A Holocene “Frozen Accident”: Sediments of Extreme Paleofloods and Fires in the Bedrock-Confined Upper Huis River, Western Cape, South Africa
20185 citationsauthor #4
Isotopic evidence of biotrophy and unusual nitrogen nutrition in soil‐dwelling Hygrophoraceae
201827 citationsauthor #5
Vascular plant‐mediated controls on atmospheric carbon assimilation and peat carbon decomposition under climate change
201867 citationsauthor #5
Discrete taxa of saprotrophic fungi respire different ages of carbon from Antarctic soils
20180 citationsauthor #2
Discrete taxa of saprotrophic fungi respire different ages of carbon from Antarctic soils
201833 citationsauthor #2
Arctic catchment releases mostly young aquatic carbon despite complete thawing of old organic-rich permafrost soils during growing season.
20170 citationsauthor #4
Technical note: In situ measurement of flux and isotopic composition of CO2 released during oxidative weathering of sedimentary rocks
201716 citationsauthor #3
Quantifying the magnitude and spatiotemporal variation of aquatic CO2 fluxes in a sub-tropical karst catchment, Southwest China
20170 citationsauthor #4
Aquatic export of young dissolved and gaseous carbon from a pristine boreal fen: Implications for peat carbon stock stability
201748 citationsauthor #4
Limited contribution of permafrost carbon to methane release from thawing peatlands
201792 citationsauthor #5
The impact of shrubbification on soil organic matter accumulation
20170 citationsauthor #5
Ancient dissolved methane in inland waters revealed by a new collection method at low field concentrations for radiocarbon (14C) analysis.
201715 citationsauthor #4
Vascular plants promote ancient peatland carbon loss with 1 climate warming 2 3
20160 citationsauthor #2
A new field approach for the collection of samples for aquatic 14CO2 analysis using headspace equilibration and molecular sieve traps: the super headspace method
201616 citationsauthor #1
Vascular plants promote ancient peatland carbon loss with climate warming
2016116 citationsauthor #2
Quantifying Charcoal Degradation and Negative Priming of Soil Organic Matter with a 14C-Dead Tracer
20167 citationsauthor #3
A rapid method to collect methane from peatland streams for radiocarbon analysis
201624 citationsauthor #1
Should Aquatic CO2 Evasion be Included in Contemporary Carbon Budgets for Peatland Ecosystems?
20150 citationsauthor #2
Should Aquatic CO2 Evasion be Included in Contemporary Carbon Budgets for Peatland Ecosystems?
201528 citationsauthor #2
Determining the biomass fraction of mixed waste fuels: A comparison of existing industry and (14)C-based methodologies.
201520 citationsauthor #7
Quantifying the magnitude, spatiotemporal variation and age of aquatic CO 2 fluxes in western Greenland
20140 citationsauthor #4
Old carbon contributes to aquatic emissions of carbon dioxide in the Amazon
201422 citationsauthor #3
Climate change, vegetation dynamics and carbon cycling in peatlands: the role of vascular plants in CO2 sequestration
20140 citationsauthor #2
Living roots magnify the response of soil organic carbon decomposition to temperature in temperate grassland
201429 citationsauthor #2
Methane Emissions are Predominantly Derived from Contemporary Carbon from a Thawing Permafrost Peatland in Canada
20140 citationsauthor #4
Source and age of dissolved and gaseous carbon in a peatland–riparian–stream continuum: a dual isotope (14C and δ13C) analysis
201442 citationsauthor #2
Salt-marsh reconstructions of relative sea-level change in the North Atlantic during the last 2000 years.
201445 citationsauthor #5
Contrasting vulnerability of drained tropical and high‐latitude peatlands to fluvial loss of stored carbon
2014102 citationsauthor #12
V. (2014) Source and age of dissolved and gaseous carbon in a peatland- riparian-stream continuum: a dual isotope (14C and 13C)
20140 citationsauthor #2
Source and age of carbon in peatland surface waters: new insights from 14C analysis
20131 citationsauthor #2
Pre-Treatment Procedures and Quality Control at the NERC Radiocarbon Facility-East Kilbride
20130 citationsauthor #6
Processing of CO2 Samples Collected Using Zeolite Molecular Sieve for 14C Analysis at the NERC Radiocarbon Facility (East Kilbride, UK)
201327 citationsauthor #1
Garnett, M.H., and Murray, C. (2013) Processing of CO2 samples collected using zeolite molecular sieve for 14C analysis at the NERC radiocarbon
20132 citationsauthor #1
Not all carbon dioxide degassed from Amazonian rivers is 14C-modern
20130 citationsauthor #3
Radiocarbon dating of methane and carbon dioxide evaded from a temperate peatland stream
201326 citationsauthor #1
Deep instability of deforested tropical peatlands revealed by fluvial organic carbon fluxes
2013321 citationsauthor #4
The age of CO2 released from soils in contrasting ecosystems during the arctic winter
201313 citationsauthor #2
Annual variability in the radiocarbon age and source of dissolved CO2 in a peatland stream.
201234 citationsauthor #1
Nineteenth and twentieth century sea-level changes in Tasmania and New Zealand
201275 citationsauthor #8
Variable source and age of different forms of carbon released from natural peatland pipes
201248 citationsauthor #4
A potential loss of carbon associated with greater plant growth in the European Arctic
2012235 citationsauthor #2
Age and source of different forms of carbon released from boreal peatland streams during spring snowmelt in E. Finland
201237 citationsauthor #2
Radiocarbon analysis of methane emitted from the surface of a raised peat bog
201219 citationsauthor #1
OF METHANE EMITTED FROM THE SURFACE OF A 1 RAISED PEAT BOG 2 3
20120 citationsauthor #1
Natural abundance radiocarbon in soil microbial biomass: Results from a glacial foreland
20116 citationsauthor #1
Dynamics and pathways of autotrophic and heterotrophic soil CO2 efflux revealed by forest girdling
201195 citationsauthor #4
Abiotic drivers and their interactive effect on the flux and carbon isotope (14C and δ13C) composition of peat-respired CO2
201133 citationsauthor #2
An assessment of the effect of Sitka Spruce (Picea sitchensis Bong. Carr) plantation forest cover on carbon turnover and storage in a peaty gley soil
20112 citationsauthor #3
Radiocarbon and Stable Carbon Analysis of Dissolved Methane and Carbon Dioxide from the Profile of a Raised Peat Bog
201124 citationsauthor #1
An isotopic investigation of the temperature response of young and old soil organic matter respiration
20100 citationsauthor #3
The carbon age
20100 citationsauthor #1
Isotopic composition of carbon dioxide lost by evasion from surface water to the atmosphere: Methodological comparison of a direct and indirect approach
201014 citationsauthor #2
Soil biology and warming play a key role in the release of 'old C' from organic soils
201053 citationsauthor #2
Nerc Radiocarbon Age Measurements Determined By Radiometric Counting 1996–2005
20102 citationsauthor #1
Use of bomb‐14c to investigate the growth and carbon turnover rates of a crustose lichen
20105 citationsauthor #1
Testing the use of septum-capped vials for 13C-isotope abundance analysis of carbon dioxide.
201011 citationsauthor #2
Modelling UK upland peatland carbon dynamics – past, present and future
20100 citationsauthor #3
The MILLENNIA peat cohort model: predicting past, present and future soil carbon budgets and fluxes under changing climates in peatlands
201069 citationsauthor #3
A passive sampling method for radiocarbon analysis of atmospheric CO2 using molecular sieve
201021 citationsauthor #1
A passive sampling method for radiocarbon analysis of soil respiration using molecular sieve
200926 citationsauthor #1
No evidence for compensatory thermal adaptation of soil microbial respiration in the study of Bradford et al. (2008).
200944 citationsauthor #3

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