Photosynthesis or planktonic respiration?

被引：35

作者：

Geider, RJ

机构：

[1] Institute of Ecosystem Studies,

来源：

NATURE | 1997年 / 388卷 / 6638期

关键词：

D O I：

10.1038/40536

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：

del Giorgio and Cole reply — Geiderraises two main issues: first, he points to substantial evidence suggesting net autotrophy in surface ocean waters; and second, he argues that the estimates of bacterial respiration we used in our paper1, which are based largely on measurements of oxygen consumption in size-fractionated samples, could overestimate the contribution of bacteria.

引用

收藏

页码：132 / 132

页数：1

相关论文

共 11 条

[1] Photosynthetic rates derived from satellite-based chlorophyll concentration [J].

Behrenfeld, MJ ;

Falkowski, PG .

LIMNOLOGY AND OCEANOGRAPHY, 1997, 42 (01) :1-20

[2] THE IMPORTANCE OF PROCHLOROCOCCUS TO COMMUNITY STRUCTURE IN THE CENTRAL NORTH PACIFIC-OCEAN [J].

CAMPBELL, L ;

NOLLA, HA ;

VAULOT, D .

LIMNOLOGY AND OCEANOGRAPHY, 1994, 39 (04) :954-961

[3] ANNUAL FLUX OF DISSOLVED ORGANIC-CARBON FROM THE EUPHOTIC ZONE IN THE NORTHWESTERN SARGASSO SEA [J].

CARLSON, CA ;

DUCKLOW, HW ;

MICHAELS, AF .

NATURE, 1994, 371 (6496) :405-408

[4] Respiration rates in bacteria exceed phytoplankton production in unproductive aquatic systems [J].

delGiorgio, PA ;

Cole, JJ ;

Cimbleris, A .

NATURE, 1997, 385 (6612) :148-151

[5] DOMINANCE OF BACTERIAL BIOMASS IN THE SARGASSO SEA AND ITS ECOLOGICAL IMPLICATIONS [J].

FUHRMAN, JA ;

SLEETER, TD ;

CARLSON, CA ;

PROCTOR, LM .

MARINE ECOLOGY PROGRESS SERIES, 1989, 57 (03) :207-217

[6]

GEIDER RJ, 1992, ENVIR SCI R, V43, P333

[7] PRIMARY PRODUCTION IN THE NORTH PACIFIC GYRE - A COMPARISON OF RATES DETERMINED BY THE C-14,O-2 CONCENTRATION AND O-18 METHODS [J].

GRANDE, KD ;

WILLIAMS, PJL ;

MARRA, J ;

PURDIE, DA ;

HEINEMANN, K ;

EPPLEY, RW ;

BENDER, ML .

DEEP-SEA RESEARCH PART A-OCEANOGRAPHIC RESEARCH PAPERS, 1989, 36 (11) :1621-1634

[8] PRIMARY PRODUCTION IN THE DEEP BLUE SEA [J].

LAWS, EA ;

DITULLIO, GR ;

CARDER, KL ;

BETZER, PR ;

HAWES, S .

DEEP-SEA RESEARCH PART A-OCEANOGRAPHIC RESEARCH PAPERS, 1990, 37 (05) :715-730

[9] CARBON-CYCLE IMBALANCES IN THE SARGASSO SEA [J].

MICHAELS, AF ;

BATES, NR ;

BUESSELER, KO ;

CARLSON, CA ;

KNAP, AH .

NATURE, 1994, 372 (6506) :537-540

[10] RATES OF VERTICAL MIXING, GAS-EXCHANGE AND NEW PRODUCTION - ESTIMATES FROM SEASONAL GAS CYCLES IN THE UPPER OCEAN NEAR BERMUDA [J].

SPITZER, WS ;

JENKINS, WJ .

JOURNAL OF MARINE RESEARCH, 1989, 47 (01) :169-196