ASSESSING THE POTENTIAL EXTENT OF DAMAGE TO INLAND LAKES IN EASTERN CANADA DUE TO ACIDIC DEPOSITION .2. APPLICATION OF THE REGIONAL MODEL

被引：17

作者：

JONES, ML

MINNS, CK

MARMOREK, DR

ELDER, FC

机构：

[1] ENVIRONM & SOCIAL SYST ANALYSTS LTD,TORONTO M4Y 1N3,ONTARIO,CANADA

[2] FISHERIES & OCEANS CANADA,GREAT LAKES FISHERIES RES BRANCH,BURLINGTON L7R 4A6,ONTARIO,CANADA

[3] ENVIRONM CANADA,CANADA CTR INLAND WATERS,NATL WATER RES INST,BURLINGTON L7R 4A6,ONTARIO,CANADA

[4] ENVIRONM & SOCIAL SYST ANALYSTS LTD,VANCOUVER V6Z 2H2,BC,CANADA

来源：

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES | 1990年 / 47卷 / 01期

关键词：

D O I：

10.1139/f90-007

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Results of model applications are presented for observed 1980 sulphate deposition levels and for three alternative emission scenarios. The emission scenarios were simulated using a transfer matrix derived from the AES-LRTAP model. The results suggest that substantial additional damage (declines in surface water alkalinity and pH) is expected in some regions (e.g. northeastern Ontario), even at current deposition levels. The consequences of simple emission reduction strategies differ significantly among regions, suggesting that more complex strategies may be required to produce equitable benefits. -from Authors

引用

页码：67 / 80

页数：14