Different kinds of mangrove forests provide different goods and services

被引:337
作者
Ewel, KC
Twilley, RR
Ong, JE
机构
[1] USDA, Forest Serv, Pacific SW Res Stn, Honolulu, HI 96813 USA
[2] Univ SW Louisiana, Dept Biol, Lafayette, LA 70504 USA
[3] Univ Sains Malaysia, Ctr Marine Coastal Studies, George Town 11800, Malaysia
来源
GLOBAL ECOLOGY AND BIOGEOGRAPHY | 1998年 / 7卷 / 01期
关键词
mangrove forests; flood protection; nutrients; wastewater recycling; timber harvesting; shrimp ponds;
D O I
10.2307/2997700
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
The goods and services that mangrove forests provide to society are widely understood but may be too generally stated to serve as useful guidelines in decision-making. Understanding the differences between fringe, riverine, and basin forests map help to focus these guidelines and to determine the best use of a particular forest. Fringe mangroves are important primarily for shoreline protection. Riverine forests, which are likely to be the most productive of the three types of forests, are particularly important to animal and plant productivity, perhaps because of high nutrient concentrations associated with sediment trapping. Basin forests serve as nutrient sinks for both natural and anthropogenically enhanced ecosystem processes and are often important sources of wood products. Exploitation of a forest for one particular reason may make it incapable of providing other goods and services.
引用
收藏
页码:83 / 94
页数:12
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