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Regression models of height growth and survival were fitted to aggregate data for trees, protected and not protected from animal damage, that had been surveyed on Douglas-fir and ponderosa pine plantations in Oregon and Washington. Animal damage significantly affected both height and survival. Dy...


Brodie, J.D.Black, H.C.Dimock II, E.J.Evans, J.Kao, Ch.Rochelle, J.A.[Animal damage to coniferous plantation in Oregon and Washington. Part II. An economic evaluation]Animal damage to coniferous plantation in Oregon and Washington. Part II. An economic evaluation

Mammal and bird damage recorded on Douglas-fir and ponderosa pine plots-randomly established in Oregon and Washington during 1963-64, then observed for 5 to 10 years-was evaluated for impact on survival and growth. In all, 194 plots were installed, and 10 of the 110 seedlings on each plot were ca...


Black, H.C.Dimock II, E.J.Evans, J.Rochelle, J.A.[Animal damage to coniferous plantation in Oregon and Washington. Part I. A survey, 1963-1975]Animal damage to coniferous plantation in Oregon and Washington. Part I. A survey, 1963-1975
Ramírez Grez, OsvaldoBaldini Urrutia, AidaFriz Caceres, Richard Edgardo[Daños bióticos y abióticos en eucalipto: guía de reconocimiento]Daños bióticos y abióticos en eucalipto: guía de reconocimiento
Hamel, Dennis R.[Forest management chemicals: a guide to use when considering pesticides for forest management]Forest management chemicals: a guide to use when considering pesticides for forest management
Hamel, Dennis R.[Forest management chemicals: a guide to use when considering pesticides for forest management]Forest management chemicals: a guide to use when considering pesticides for forest management

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