Gregory Jordan

Gregory Jordan

Extension Field Specialist, Forestry
Forestry Field Specialist
Phone: (603)679-5616
Office: Cooperative Extension, Taylor Hall, Durham, NH 03824

Greg is Rockingham County’s Forestry Field Specialist.  A New Hampshire licensed forester, Greg joined UNH Cooperative Extension in 2017.  Prior to joining UNH, he spent more than a decade working as a consulting forester in southern New Hampshire and Maine.  With lots of on-the-ground forestry and wildlife management experience, he provides landowners, communities and others with advice on managing woodlots and caring for community forests and trees.


  • M.S., NATRSRC: Forestry, University of New Hampshire

Selected Publications

  • Jordan, G. J., & Ducey, M. J. (2007). Predicting crown radius in eastern white pine (Pinus strobus L.) stands in New Hampshire. NORTHERN JOURNAL OF APPLIED FORESTRY, 24(1), 61-64. doi:10.1093/njaf/24.1.61

  • Jordan, G. J., Ducey, M. J., & Gove, J. H. (2004). Comparing line-intersect, fixed-area, and point relascope sampling for dead and downed coarse woody material in a managed northern hardwood forest. CANADIAN JOURNAL OF FOREST RESEARCH, 34(8), 1766-1775. doi:10.1139/X04-051

  • Jordan, G. J., & Ducey, M. J. (2004). Crown radius models for eastern white pine. In FORESTRY ACROSS BORDERS (pp. 18). Retrieved from

  • Ducey, M. J., Jordan, G. J., Gove, J. H., & Valentine, H. T. (2002). A practical modification of horizontal line sampling for snag and cavity tree inventory. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 32(7), 1217-1224. doi:10.1139/X02-038

  • Most Cited Publications