Aber, 2003, BioScience, 53, 375, 10.1641/0006-3568(2003)053[0375:INDATN]2.0.CO;2
Baron, 2000, Ecosystems, 3, 352, 10.1007/s100210000032
Bashkin, 1995, Water, Air, and Soil Pollution, 85, 2395, 10.1007/BF01186192
Baumgardner, 2002, Environmental Science and Technology, 36, 2614, 10.1021/es011146g
Baumgardner, 2003, Journal of Air and Waste Management Association, 543, 291, 10.1080/10473289.2003.10466153
Bleeker, 2003, Environmental Pollution, 125, 123, 10.1016/S0269-7491(03)00142-8
Bulger, 2000, Canadian Journal of Fisheries and Aquatic Sciences, 57, 1515, 10.1139/f00-086
Burns, 2003, Atmospheric Environment, 37, 921, 10.1016/S1352-2310(02)00993-7
Cosby, 1985a, Water Resources Research, 21, 51, 10.1029/WR021i001p00051
Cosby, 1985b, Environmental Science and Technology, 19, 1145, 10.1021/es00142a001
Dise, 1995, Forest Ecology and Management, 71, 153, 10.1016/0378-1127(94)06092-W
Driscoll, 2001, BioScience, 51, 180, 10.1641/0006-3568(2001)051[0180:ADITNU]2.0.CO;2
Driscoll, 2003, BioScience, 53, 357, 10.1641/0006-3568(2003)053[0357:NPITNU]2.0.CO;2
Duan, 2001, Water, Air, and Soil Pollution, 130, 1199, 10.1023/A:1013908629150
Feldman, 1992, Freshwater Biology, 27, 261, 10.1111/j.1365-2427.1992.tb00538.x
Fenn, 2003a, BioScience, 53, 404, 10.1641/0006-3568(2003)053[0404:EEONDI]2.0.CO;2
Fenn, 2003b, BioScience, 53, 391, 10.1641/0006-3568(2003)053[0391:NEDAMI]2.0.CO;2
Galloway, 2003, BioScience, 53, 341, 10.1641/0006-3568(2003)053[0341:TNC]2.0.CO;2
Henriksen, 2001, Water, Air, and Soil Pollution: Focus, 1, 375, 10.1023/A:1011523720461
Herlihy, 1993, Water Resources Research, 29, 2687, 10.1029/93WR01072
Johnson, 2000, Ecology Management, 138, 91, 10.1016/S0378-1127(00)00414-X
Lamb, 2000, Atmospheric Environment, 34, 1661, 10.1016/S1352-2310(99)00425-2
Larssen, 2003, Ambio, 32, 244, 10.1579/0044-7447-32.3.244
Milindalekha, 2001, Water, Air, and Soil Pollution, 130, 1265, 10.1023/A:1013937402742
Paerl, 2002, Estuaries, 25, 677, 10.1007/BF02804899
Van Tienhoven, 1995, Water, Air, and Soil Pollution, 85, 2577, 10.1007/BF01186222
Vitousek, 1997, Ecological Applications, 7, 737
Williams, 2000, Ecological Applications, 10, 1648, 10.1890/1051-0761(2000)010[1648:CLFIND]2.0.CO;2
Williams, 1996, Environmental Science and Technology, 30, 640, 10.1021/es950383e
Wright, 2001, Water, Air, and Soil Pollution: Focus, 1, 455, 10.1023/A:1011516913618
Wright, 1994, Water, Air, and Soil Pollution, 72, 297, 10.1007/BF01257131