Response to Comment on “Dilution limits dissolved organic carbon utilization in the deep ocean”
Author(s) -
Jesús M. Arrieta,
Eva Mayol,
Roberta L. Hansman,
Gerhard J. Herndl,
Thorsten Dittmar,
Carlos M. Duarte
Publication year - 2015
Publication title -
science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 12.556
H-Index - 1186
eISSN - 1095-9203
pISSN - 0036-8075
DOI - 10.1126/science.aac7249
Subject(s) - dilution , dissolved organic carbon , lability , deep sea , carbon fibers , environmental science , total organic carbon , environmental chemistry , carbon cycle , oceanography , chemistry , geology , ecology , biology , computer science , organic chemistry , thermodynamics , physics , algorithm , composite number , ecosystem
Our recent finding that dilution limits dissolved organic carbon (DOC) utilization in the deep ocean has been criticized based on the common misconception that lability equates to rapid and complete utilization. Even when considering the redefinition of recalcitrant DOC recently proposed by Jiao et al., the dilution hypothesis best explains our experimental observations.This is a contribution to the MALASPINA Expedition 2010 project, funded by the CONSOLIDER-Ingenio 2010 program of the Spanish Ministry of Economy and Competitiveness (ref. CSD2008-00077)Peer Reviewe
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