跳到主要导航 跳到搜索 跳到主要内容

Consumption and production of nitrous oxide in the Golfe du Lion

科研成果: Chapter

摘要

Dissolved nitrous oxide concentrations were measured In the river
Rhone and Inmediata coastal waters In summer and winter, and across
the Golfe du Lion during winter. In addition, atmospheric
concentrations were determined. The levels In the air ( 369 +/- 39.5
) were high and variable across the Golfe compared to reported
global values, and the source appeared to be terrestrial. The river
Rhone surface waters were often supersaturated as a result of
nitrification, although bottom waters were undersaturated due to
sediment denltrificatlon. The water column In the Golfe du Lion
possessed two distinct zones; a central area with elevated nitrous
oxide content formed as a by-product during nitrification, and an
area of undersaturation which closely follows the estuarIne plume.
The mechanism for this consumption is discussed. The results show
that in addition to in situ production of nitrous oxide in the water
column there is also a significant atmospheric input of terrestrial
origin.
源语言English
主期刊名EROS 2000
主期刊副标题EUROPEAN RIVER OCEAN SYSTEM) FIRST WORKSHOP ON THE NORTHWEST MEDITERRANEAN SEA PARIS, 79 MARCH 1989
编辑J. M. Martin, H. Barth
155-161
页数7
出版状态Published - 1989

出版系列

姓名Water Pollution Research Report
出版商Commission of the European Communities
编号13

指纹

探究 'Consumption and production of nitrous oxide in the Golfe du Lion' 的科研主题。它们共同构成独一无二的指纹。

引用此