References (date order)
YELLOW-CEDAR DECLINE: Cause, role of climate, and a conservation / management strategy
- Beier, C.M.; S.E. Sink; P.E. Hennon; D.V. D'Amore; G.P. Juday. 2008. Twentieth-century warming and the dendroclimatology of declining yellow-cedar forests in southeastern Alaska. Canadian Journal of Forest Research. 38: 1319-1334.
- Hennon, P.E.; D. D’Amore; D.Wittwer; J.Caouette. 2008. Yellow-cedar decline: conserving a climate-sensitive tree species as Alaska warms. In: Deal. R., ed. Integrated restoration of forested ecosystems to achieve multiresource benefits: proceedings of the 2007 national silviculture workshop. Gen. Tech. Rep. PNW-GTR-733. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station: 233-245.
- Schaberg, P.G.; Hennon, P.E.; D’Amore D.V.; Hawley, G. 2008. Influence of simulated snow cover on the cold tolerance and freezing injury of yellow-cedar seedlings. Global Change Biology. 14: 1282-1293.
- D’Amore, D.V.; P.E Hennon. 2006. Evaluation of soil saturation, soil chemistry, and early spring soil and air temperatures as risk factors in yellow-cedar decline. Global Change Biology. 12: 524-545. Schaberg, P.G.; P.E.
- Hennon, P.; D’Amore, D.; Wittwer, D.; Lamb, M. 2010. Influence of Forest Canopy and Snow on Microclimate in a Declining
Yellow-cedar Forest of Southeast Alaska. Northwest Science, Vol. 84, No. 1: 73-87.
- Hennon, P.; D’Amore, D.; Wittwer, D.; Johnson, A.; Schaberg, P.; Hawley, G.; Beier, C.; Sink, S.; Juday, G. 2006. Climate Warming, Reduced Snow, and Freezing Injury Could Explain the Demise of Yellow-cedar in Southeast Alaska, USA. World Resource Review. 18: 427-450.
- D’Amore, D.V.; P.E. Hennon. 2005. Evaluation of soil saturation, soil chemistry, and early spring soil and air temperatures as risk factors in yellow-cedar decline. Global Change Biology.12: 524-545.
- Hennon, P.; D’Amore, D.; Zeglen,S; Grainger, M. 2005. Yellow-Cedar Decline in the North Coast Forest District of British Columbia. PNW Research Note. PNW-RN-549. Portland, OR: U.S. Dep. Agric., Pacific Northwest Research Station. 20 p.
- Schaberg P.G.; Hennon P.E.; D'Amore, D.V.; Hawley, G.J; Borer, C.H.. 2005. Seasonal differences in freezing tolerance of yellow-cedar and western hemlock trees at a site affected by yellow-cedar decline. Can. J. For. Res. 35: 2065-2070.
- Hennon,P.E.; Rajchenberg, M. 2000. El mal del cipres: algunas observaciones, compariciones e ideas. Patagonia Forestal (Esquel, Argentina) 6(2): 4-6. In Spanish.
- Hennon, P.E.; McWilliams, M.J. 1999. Symptoms do not develop in yellow-cedar grafted from dying trees. Can. J. For. Res. 29: 1985-1988.
- Hennon, P.; Shaw, Charles G. III. 1997. The enigma of yellow-cedar decline: what is killing these defense, long-lived trees in Alaska? Journal of Forestry. 95(12): 4-10.
- Hennon, P.E.; Shaw, C.G. III 1994. Did climatic warming trigger the onset and development of yellow-cedar decline in southeast Alaska? European Journal of Forest Pathology 24: 399-418.
- Hennon, P.E.; Shaw, C.G. III, and Hansen, E.M. 1992. Age structure and estimated mortality rate of Chamaecyparis nootkatensis in declining forests of southeast Alaska. Ecological Society of America. Bulletin of Ecological Society America 73(2):205.
- Hennon, P.E.; Shaw, C.G. III; Hansen, E.M. 1992. Cedar decline: distribution, epidemiology, and etiology. Pp. 108-122. In: eds., Manion, P.D.; Lachance, D., Forest decline concepts, American Phytopahtological Society Press, St. Paul, MN. 249p.
- Hennon, P.E. 1990. Fungi on Chamaecyparis nootkatensis. Mycologia 82(1):59‑66.
- Hennon, P.E.; E.M. Hansen; C.G. Shaw III. 1990. Causes of basal scars on Chamaecyparis nootkaensis in southeast Alaska. Northwest Science 64(2): 45‑54.
- Hennon, P.E.; E.M. Hansen; C.G. Shaw III. 1990. Dynamics of decline and mortality of Chamaecyparis nootkatensis in southeast Alaska. Can. J. Bot. 68: 651-662.
- Hennon, P.E.; C.G. Shaw III; E.M. Hansen. 1990. Dating decline and mortality of Chamaecyparis nootkatensis in southeast Alaska. Forest Science 36: 502-515.
- Hennon, P.E.; C.G. Shaw III; E.M. Hansen. 1990. Symptoms and fungal associations of declining Chamaecyparis nootkatensis in southeast Alaska. Plant disease 74: 267‑273.
- Hamm, P.B.; E.M. Hansen; P.E. Hennon; C.G. Shaw III. 1988. Pythium species from forest and muskeg areas of southeast Alaska. Trans. Brit. Mycol. Soc. 91: 385‑388.
- Hansen, E.M.; P.B. Hamm; C.G. Shaw III; P.E. Hennon. 1988. Phytophthora drechsleri in remote areas of southeast Alaska. Trans. Brit. Mycol. Soc. 91: 379‑388.
- Hennon, P.E.; C.G. Shaw III; E.M. Hansen. 1987. Onset, spread and community relationships of decline of Chamaecyparis nootkatensis in southeast Alaska. Pp. 331‑337. In: Laderman, A., ed., Atlantic White Cedar Wetlands. Westview press, London. 401p.
- Hennon, P.E.; G.B. Newcomb; C.G. Shaw III; E.M. Hansen. 1985. Nematodes associated with dying Chamaecyparis nootkatensis in southeast Alaska. Plant Disease 70:352.
- Shaw, C.G. III; A. Eglitis; T.H. Laurent; P.E. Hennon. 1985. Decline and mortality of Chamaecyparis nootkatensis in southeastern Alaska, a problem of long duration, but unkown cause. Plant Disease 69:13‑17.
YELLOW-CEDAR WOOD PROPERTIES
- Hennon, P.; Woodward, B.; Lebow, P.K. 2007. Deterioration of wood from live and dead Alaska yellow-cedar in contact with soil. Forest Products Journal. 57(6): 23-30.
- Kelsey, R.G.; Hennon, P.E.; Huso, M.; Karchesy, J.J. 2005. Changes in heartwood chemistry of dead yellow-cedar trees that remain standing for 80 years or more in Southeast Alaska. Journal of Chemical Ecology. 31: 2653-2670.
- Morales-Ramos, J.A.; Rojas, M.G.; Hennon, P.E. 2003. Black stain fungus effects on the natural resistance properties of Alaskan yellow-cedar to the Formosan subterranean termite (Isoptera: Rhinotermitidae). Environmental Entomology Physiological and Chemical Ecology. 32: 1234-1241.
- Green, D.W.; McDonald, K.A.; Hennon, P.E.; Evans, J.W.; Stevens, J. H. 2002. Flexural properties of salvaged dead yellow-cedar. J. For. Prod. 52(1): 81-88.
- Hennon, P.E.; Wittwer, D.; Stevens, J.; Kilborn, K. 2000. Pattern of deterioration and recovery of wood from dead yellow-cedar in southeast Alaska. Western Journal of Applied Forestry. 15: 49-58.
- DeGroot, Rodney C.; Woodward, Bessie; Hennon, Paul E. 1999. Natural decay resistance of heartwood from dead, standing yellow-cedar trees: laboratory evaluations. Forest Products Journal 50: 53-59.
YELLOW-CEDAR BIOLOGY, REGENERATION
- Hennon, P. McClellan, M.; Spores, S., Orlikowska, E. [In press]. Survival and growth of planted yellow-cedar seedlings and rooted cuttings (stecklings) near Ketchikan, Alaska. Western Journal of Applied Forestry.
- Hennon, P.E.; Trummer, L.M. 2001. Yellow-cedar (Chamaecyparis nootkatensis) at the northwest limits of its range in Prince William Sound, Alaska. Northwest Science. 75: 61-72.
- Hennon, P.E.; Shaw, C.G. III; Hansen, E.M. 1997. Reproduction and forest decline of Chamaecyparis nootkatensis (Alaska yellow-cedar) in southeast Alaska, USA. Chapter 3, Pp. 54-69. In: Laderman, A., ed. Coastally restricted wetlands. New York: Oxford Press. 334 p.
- Hennon, P.E.; Harris, A.S. 1997. Annotated bibliography of Chamaecyparis nootkatensis. Gen. Tech. Rep. PNW-GTR-413. Portland, OR: U.S. Dep. Agric., Pacific Northwest Research Station. 112 p.
- Hennon, P.E. 1992. Survival and growth of planted Alaska-cedar seedlings in southeast Alaska. Tree Planters' Notes 43(3): 60-66.