Literature DB >> 21212349

Freshwater methane emissions offset the continental carbon sink.

David Bastviken1, Lars J Tranvik, John A Downing, Patrick M Crill, Alex Enrich-Prast.   

Abstract

Inland waters (lakes, reservoirs, streams, and rivers) are often substantial methane (CH(4)) sources in the terrestrial landscape. They are, however, not yet well integrated in global greenhouse gas (GHG) budgets. Data from 474 freshwater ecosystems and the most recent global water area estimates indicate that freshwaters emit at least 103 teragrams of CH(4) year(-1), corresponding to 0.65 petagrams of C as carbon dioxide (CO(2)) equivalents year(-1), offsetting 25% of the estimated land carbon sink. Thus, the continental GHG sink may be considerably overestimated, and freshwaters need to be recognized as important in the global carbon cycle.

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Year:  2011        PMID: 21212349     DOI: 10.1126/science.1196808

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  91 in total

1.  Microbial community composition across a coastal hydrological system affected by submarine groundwater discharge (SGD).

Authors:  Dini Adyasari; Christiane Hassenrück; Daniel Montiel; Natasha Dimova
Journal:  PLoS One       Date:  2020-06-29       Impact factor: 3.240

2.  Distinct and diverse anaerobic bacterial communities in boreal lakes dominated by candidate division OD1.

Authors:  Sari Peura; Alexander Eiler; Stefan Bertilsson; Hannu Nykänen; Marja Tiirola; Roger I Jones
Journal:  ISME J       Date:  2012-03-15       Impact factor: 10.302

3.  Local conditions structure unique archaeal communities in the anoxic sediments of meromictic Lake Kivu.

Authors:  Susma Bhattarai; Kelly Ann Ross; Martin Schmid; Flavio S Anselmetti; Helmut Bürgmann
Journal:  Microb Ecol       Date:  2012-03-20       Impact factor: 4.552

4.  Aquatic carbon cycling in the conterminous United States and implications for terrestrial carbon accounting.

Authors:  David Butman; Sarah Stackpoole; Edward Stets; Cory P McDonald; David W Clow; Robert G Striegl
Journal:  Proc Natl Acad Sci U S A       Date:  2015-12-22       Impact factor: 11.205

5.  Diversity of active aerobic methanotrophs along depth profiles of arctic and subarctic lake water column and sediments.

Authors:  Ruo He; Matthew J Wooller; John W Pohlman; John Quensen; James M Tiedje; Mary Beth Leigh
Journal:  ISME J       Date:  2012-05-17       Impact factor: 10.302

Review 6.  Breeding crop plants with deep roots: their role in sustainable carbon, nutrient and water sequestration.

Authors:  Douglas B Kell
Journal:  Ann Bot       Date:  2011-08-03       Impact factor: 4.357

7.  Methane Ebullition in Temperate Hydropower Reservoirs and Implications for US Policy on Greenhouse Gas Emissions.

Authors:  Benjamin L Miller; Evan V Arntzen; Amy E Goldman; Marshall C Richmond
Journal:  Environ Manage       Date:  2017-07-21       Impact factor: 3.266

8.  Anaerobic methane oxidation coupled to denitrification is the dominant methane sink in a deep lake.

Authors:  Joerg S Deutzmann; Peter Stief; Josephin Brandes; Bernhard Schink
Journal:  Proc Natl Acad Sci U S A       Date:  2014-12-03       Impact factor: 11.205

9.  Methanogen genotypes involved in methane formation during anaerobic decomposition of Microcystis blooms at different temperatures.

Authors:  Peng Xing; Jiuwen Zheng; Huabing Li; Qing Liu
Journal:  World J Microbiol Biotechnol       Date:  2012-10-25       Impact factor: 3.312

10.  Freshwater bacteria release methane as a byproduct of phosphorus acquisition.

Authors:  Mengyin Yao; Cynthia Henny; Julia A Maresca
Journal:  Appl Environ Microbiol       Date:  2016-09-30       Impact factor: 4.792

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