BIOGEOCHEMISTRY Nocturnal escape route for marsh gas

被引：17

作者：

Anthony, Katey Walter ^{[1
]}

Macintyre, Sally ^{[2
]}

机构：

[1] Univ Alaska Fairbanks, Water & Environm Res Ctr, Fairbanks, AK 99775 USA

[2] Univ Calif Santa Barbara, Inst Marine Sci, Santa Barbara, CA 93106 USA

来源：

NATURE | 2016年 / 535卷 / 7612期

基金：

美国国家科学基金会;

关键词：

METHANE EMISSIONS; FRESH-WATER; EXCHANGE;

D O I：

10.1038/535363a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A field study of methane emissions from wetlands reveals that more of the gas escapes through diffusive processes than was thought, mostly at night. Because methane is a greenhouse gas, the findings have implications for global warming.

引用

页码：363 / 365

页数：3

共 13 条

[1] Freshwater Methane Emissions Offset the Continental Carbon Sink [J].

Bastviken, David ;

Tranvik, Lars J. ;

Downing, John A. ;

Crill, Patrick M. ;

Enrich-Prast, Alex .

SCIENCE, 2011, 331 (6013) :50-50

[2] Systematic biases in large-scale estimates of wetland methane emissions arising from water table formulations [J].

Bohn, Theodore J. ;

Lettenmaier, Dennis P. .

GEOPHYSICAL RESEARCH LETTERS, 2010, 37

[3] TROPOSPHERIC METHANE FROM AN AMAZONIAN FLOODPLAIN LAKE [J].

CRILL, PM ;

BARTLETT, KB ;

WILSON, JO ;

SEBACHER, DI ;

HARRISS, RC ;

MELACK, JM ;

MACINTYRE, S ;

LESACK, L ;

SMITHMORRILL, L .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1988, 93 (D2) :1564-1570

[4]

MacIntyre S., 1995, BIOGENIC TRACE GASES, P52

[5] Buoyancy flux, turbulence, and the gas transfer coefficient in a stratified lake [J].

MacIntyre, Sally ;

Jonsson, Anders ;

Jansson, Mats ;

Aberg, Jan ;

Turney, Damon E. ;

Miller, Scott D. .

GEOPHYSICAL RESEARCH LETTERS, 2010, 37

[6] METHANE EMISSIONS FROM ALASKA ARCTIC TUNDRA - AN ASSESSMENT OF LOCAL SPATIAL VARIABILITY [J].

MORRISSEY, LA ;

LIVINGSTON, GP .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1992, 97 (D15) :16661-16670

[7]

Poindexter C. M., 2016, GEOPHYS RES LETT

[8] Barriers to predicting changes in global terrestrial methane fluxes: analyses using CLM4Me, a methane biogeochemistry model integrated in CESM [J].

Riley, W. J. ;

Subin, Z. M. ;

Lawrence, D. M. ;

Swenson, S. C. ;

Torn, M. S. ;

Meng, L. ;

Mahowald, N. M. ;

Hess, P. .

BIOGEOSCIENCES, 2011, 8 (07) :1925-1953

[9]

Stocker T.F., 2013, Contribution of working group I to the Fifth assessment report of the intergovernmental panel on climate change (pgs. 91,106, DOI [10.1017/CBO9781107415324.Summary, DOI 10.1017/CBO9781107415324]

[10] A process-based, climate-sensitive model to derive methane emissions from natural wetlands: Application to five wetland sites, sensitivity to model parameters, and climate [J].

Walter, BP ;

Heimann, M .

GLOBAL BIOGEOCHEMICAL CYCLES, 2000, 14 (03) :745-765

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