WHAT CONSTITUTES ECOSYSTEM HEALTH

[1] BAKER JM, 1971, ECOLOGICAL EFFECTS O

[2] Bird P.M., 1986, STATE ENV REPORT CAN

[3] EXPORT OF NUTRIENTS AND RECOVERY OF STABLE CONDITIONS FOLLOWING DEFORESTATION AT HUBBARD BROOK [J]. ECOLOGICAL MONOGRAPHS, 1974, 44 (03) : 255 - 277

[4] AIR-POLLUTION AND FORESTS - AN ECOSYSTEM PERSPECTIVE [J]. BIOSCIENCE, 1985, 35 (07) : 434 - 441

[5] Brown L.R., 1981, BUILDING SUSTAINABLE

[6] CAIRNS J, 1984, RESTORATION HABITATS

[7] Clark W.C., 1986, SUSTAINABLE DEV BIOS

[8] COWLING EB, 1982, ENVIRON SCI TECHNOL, V16, pA110, DOI 10.1021/es00096a725

[9] CRAWFORD HS, 1979, MANAGEMENT NE N CENT

[10] DAHLSTEN DL, 1980, S EFFECTS AIR POLLUT

[1] BAKER JM, 1971, ECOLOGICAL EFFECTS O

[2] Bird P.M., 1986, STATE ENV REPORT CAN

[3] EXPORT OF NUTRIENTS AND RECOVERY OF STABLE CONDITIONS FOLLOWING DEFORESTATION AT HUBBARD BROOK [J]. ECOLOGICAL MONOGRAPHS, 1974, 44 (03) : 255 - 277

[4] AIR-POLLUTION AND FORESTS - AN ECOSYSTEM PERSPECTIVE [J]. BIOSCIENCE, 1985, 35 (07) : 434 - 441

[5] Brown L.R., 1981, BUILDING SUSTAINABLE

[6] CAIRNS J, 1984, RESTORATION HABITATS

[7] Clark W.C., 1986, SUSTAINABLE DEV BIOS

[8] COWLING EB, 1982, ENVIRON SCI TECHNOL, V16, pA110, DOI 10.1021/es00096a725

[9] CRAWFORD HS, 1979, MANAGEMENT NE N CENT

[10] DAHLSTEN DL, 1980, S EFFECTS AIR POLLUT