TRACE GAS EMISSIONS FROM BURNING FLORIDA WETLANDS

被引：26

作者：

COFER, WR

LEVINE, JS

WINSTEAD, EL

LEBEL, PJ

KOLLER, AM

HINKLE, CR

机构：

[1] ST SYST CORP, HAMPTON, VA USA

[2] NASA, PROGRAMS & PLANNING OFF, KENNEDY SPACE CTR, FL USA

[3] NASA, LANGLEY RES CTR, DIV FLIGHT ELECTR, HAMPTON, VA 23665 USA

[4] BIONET CORP, KENNEDY SPACE CTR, FL USA

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 1990年 / 95卷 / D2期

关键词：

D O I：

10.1029/JD095iD02p01865

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Carbon dioxide (CO2) normalized emission ratios (ΔX/ΔCO2; V/V; where X is trace gas) for carbon monoxide (CO), hydrogen (H2), methane (CH4), total nonmethane hydrocarbons (TNMHC), and nitrous oxide (N2O) were obtained over burning graminoid wetlands consisting primarily of Spartina bakeri and Juncus roemerianus. Some interspersed scrub oak (Quercus spp) and saw palmetto (Screnoa repens) were also burned. No significant differences were observed in the emission ratios determined for these gases from samples collected over flaming, mixed, and smoldering phases of combustion during the 1987 fire. Combustion-categorized differences in emission ratios were small for the 1988 fire. -from Authors

引用

页码：1865 / 1870

页数：6

共 28 条

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