Increasing dissolved organic carbon concentrations in freshwaters: what is the actual driver?

被引:27
作者
Sucker, C. [1 ]
Krause, K. [2 ]
机构
[1] Forest Res Inst Baden Wuerttemberg, D-79100 Freiburg, Germany
[2] Swiss Fed Res Inst WSL, CH-8903 Birmensdorf, Switzerland
关键词
Dissolved organic carbon; Atmospheric deposition; Freshwater; Climate change; CLIMATE-CHANGE; INDUCED ACIDIFICATION; TERRESTRIAL EXPORT; ACID DEPOSITION; FOREST LAKES; PEAT SOILS; RECOVERY; CHEMISTRY; TRENDS; MATTER;
D O I
10.3832/ifor0546-003
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
Since the beginning of the 1990s, an increase in dissolved organic carbon (DOC) has been observed in rivers and lakes in various parts of Europe and North America. The processes responsible for the increased DOC concentrations are complex and not entirely understood. The aim of this review is to provide an overview of the recent debate about increases in the DOC concentrations in surface water and their possible drivers.
引用
收藏
页码:106 / 108
页数:3
相关论文
共 33 条
[1]   The boundless carbon cycle [J].
Battin, Tom J. ;
Luyssaert, Sebastiaan ;
Kaplan, Louis A. ;
Aufdenkampe, Anthony K. ;
Richter, Andreas ;
Tranvik, Lars J. .
NATURE GEOSCIENCE, 2009, 2 (09) :598-600
[2]   Suppression of dissolved organic carbon by sulfate induced acidification during simulated droughts [J].
Clark, JM ;
Chapman, PJ ;
Heathwaite, AL ;
Adamson, JK .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (06) :1776-1783
[3]   Influence of drought-induced acidification on the mobility of dissolved organic carbon in peat soils [J].
Clark, JM ;
Chapman, PJ ;
Adamson, JK ;
Lane, SN .
GLOBAL CHANGE BIOLOGY, 2005, 11 (05) :791-809
[4]   Long-term increases in surface water dissolved organic carbon: Observations, possible causes and environmental impacts [J].
Evans, CD ;
Monteith, DT ;
Cooper, DM .
ENVIRONMENTAL POLLUTION, 2005, 137 (01) :55-71
[5]   Climate change - Terrestrial export of organic carbon - Reply [J].
Evans, CD ;
Freeman, C ;
Monteith, DT ;
Reynolds, B ;
Fenner, N .
NATURE, 2002, 415 (6874) :862-862
[6]   Alternative explanations for rising dissolved organic carbon export from organic soils [J].
Evans, Christopher D. ;
Chapman, Pippa J. ;
Clark, Joanna M. ;
Monteith, Don T. ;
Cresser, Malcolm S. .
GLOBAL CHANGE BIOLOGY, 2006, 12 (11) :2044-2053
[7]   Increased carbon transport in the Hudson River: unexpected consequence of nitrogen deposition? [J].
Findlay, SEG .
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2005, 3 (03) :133-137
[8]   Recovery from acidification of Finnish lakes: regional patterns and relations to emission reduction policy [J].
Forsius, M ;
Vuorenmaa, J ;
Mannio, J ;
Syri, S .
SCIENCE OF THE TOTAL ENVIRONMENT, 2003, 310 (1-3) :121-132
[9]   Export of organic carbon from peat soils [J].
Freeman, C ;
Evans, CD ;
Monteith, DT ;
Reynolds, B ;
Fenner, N .
NATURE, 2001, 412 (6849) :785-785
[10]   Export of dissolved organic carbon from peatlands under elevated carbon dioxide levels [J].
Freeman, C ;
Fenner, N ;
Ostle, NJ ;
Kang, H ;
Dowrick, DJ ;
Reynolds, B ;
Lock, MA ;
Sleep, D ;
Hughes, S ;
Hudson, J .
NATURE, 2004, 430 (6996) :195-198