G. Hertel

发表

West Chester University Emerald Ash Borer Plan, West Chester, PA

Kendra McMillin, G. Hertel, 2015 .

The Effects of Acidic Deposition and Ozone on Forest Tree Species in the Eastern United States: Results from the Forest Response Program

C. Eagar, G. Hertel, M. W. Mcfadden, 1993 .

Tree Composition and Size Structure Based on Nativity and Deer Resistance at an Urban Forest in Southeast Pennsylvania

William A. Ricci, G. Hertel, Gregory D. Turner, 2022, Rhodora.

Monitoring the health of selected eastern arc forests in Tanzania

S. Madoffe, R. Killenga, B. O'Connell, 2006 .

Effect of Cut-And-Leave and Cut-And-Top Control Treatments on Within-Tree Southern Pine Beetle Populations

G. Hertel, H. N. Wallace, 1983 .

Responses of the Pales Weevil to Natural and Synthetic Host Attractants

H. A. Thomas, G. Hertel, 1969 .

Status of the spruce; Fir cooperative research program

S. Zarnoch, V. Mohnen, C. Eager, 1987 .

RESPONSE OF IPS GRANDICOLLIS (COLEOPTERA: SCOLYTIDAE) TO THE ATTRACTANT PRODUCED BY ATTACKING MALE BEETLES

F. Hain, G. Hertel, R. Anderson, 1969, The Canadian Entomologist.

Changes in Forest Understory Composition from 1970 to 2003 at the Gordon Natural Area, an Urban Preserve in Chester County, Pennsylvania

G. Hertel, Greg Turner, Robin J. Meter, 2007 .

Biology of the Pine Webworm in Florida Slash Pine Plantations

G. Hertel, D. Benjamin, 1979 .

Response of Pales Weevils to Natural and Synthetic Traps Under Field Conditions

H. A. Thomas, G. Hertel, 1979 .

Response of the Pales Weevil to Loblolly Pine Seedlings and Cut Stems

G. Hertel, 1970 .

Cone Analysis of Southern Pines - A Guidebook

R. Karrfalt, K. D. Ware, C. Lantz, 1977 .