J. Price

发表

Defoliation and growth loss in young Sitka spruce following repeated attack by the green spruce aphid, Elatobium abietinum (Walker)

G. Green, N. Straw, N. Fielding, 2005 .

Seasonal changes in the distribution of green spruce aphid Elatobium abietinum (Walker) (Homoptera: Aphididae) in the canopy of Sitka spruce

G. Green, N. Straw, N. Fielding, 2006 .

Defoliation and growth relationships for mid-rotation Sitka spruce attacked by the green spruce aphid, Elatobium abietinum (Walker) (Homoptera: Aphididae)

G. Green, N. Straw, N. Fielding, 2011 .

The impact of green spruce aphid, Elatobium abietinum (Walker), on the growth of young Sitka spruce in Hafren forest, Wales: delayed effects on needle size limit wood production

G. Green, N. Straw, N. Fielding, 2002 .

The influence of forest management systems on the abundance and diversity of bark beetles (Coleoptera: Curculionidae: Scolytinae) in commercial plantations of Sitka spruce

N. Straw, N. Fielding, J. Price, 2017 .

The impact of green spruce aphid, Elatobium abietinum (Walker), and root aphids on the growth of young Sitka spruce in Hafren Forest, Wales: effects on height, diameter and volume

G. Green, N. Straw, N. Fielding, 2000 .

Characteristics of spotted owl habitat in landscapes disturbed by timber harvest in northwestern California

R. J. Gutiérrez, J. Hunter, J. Price, 1998 .