Additional carbon sequestration following repeated urea fertilization of second-growth Douglas-fir stands in western Washington
Canary, J.D, Harrison, R.B, Compton, J.E, Chappell, H.N
Published in Forest ecology and management (01.11.2000)
Published in Forest ecology and management (01.11.2000)
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Conference Proceeding
Growth response of young, thinned Douglas-fir stands to nitrogen fertilizer in relation to soil properties and tree nutrition
Hopmans, P. (Department of Conservation and Natural Resources, Kew, Australia.), Chappell, H.N
Published in Canadian journal of forest research (01.08.1994)
Published in Canadian journal of forest research (01.08.1994)
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Douglas-fir soil C and N properties a decade after termination of urea fertilization
Homann, P.S, Caldwell, B.A, Chappell, H.N, Sollins, P, Swanston, C.W
Published in Canadian journal of forest research (01.12.2001)
Published in Canadian journal of forest research (01.12.2001)
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Journal Article