Found 186 results
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R. R. Anderson, Mcfaden, D. M. , Kramer, R. J. , Dee, J. C. , and Jones, G. C. , Rock Creek Park and Rock Creek and Potomac Parkway: vegetation community structure and automated classification of vegetation communities, vol. 1, 1 vol. Department of Biology, The American University, Washington, D.C., 1977.
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R. I. C. Bessin, Eastern tent caterpillar, 2007. [Online]. Available:
P. Bowman, Draft classification for Delaware. Delaware Natural Heritage Program, Division of Fish and Wildlife, Delaware Division of Natural Resources and Environmental Control, Smyrna, 2000.
T. F. Breden, Alger, Y. R. , Walz, K. S. , and Windisch, A. G. , Classification of vegetation communities of New Jersey: Second iteration, Association for Biodiversity Information and New Jersey Natural Heritage Program, Office of Natural Lands Management, Division of Parks and Forestry, New Jersey Department of Environmental Protection, Trenton, 2001.
T. F. Breden, A preliminary natural community classification for New Jersey. Mahwah: Institute for Environmental Studies, Ramapo College, Mahwah, NJ. , 1989.
R. M. Burns and Honkala, B. H. -tech-coords., Silvics of North America: 1. Conifers; 2. Hardwoods. Agriculture Handbook 654, vol. vol.2, 877 p. U.S. Department of Agriculture, Forest Service, Washington, DC., 1990.
W. Bushong, Historic resource study, 1990. [Online]. Available:
R. F. Busing, Disturbance and population dynamics of Liriodendron tulipifera: simulations with a spatial model of forest succession, Journal of Ecology , vol. 83:4, 1995.
California-Oak-Mortality-Task-Force, Sudden oak death, 2008. [Online]. Available:
Canadian-Food-Inspection-Agency, Asian longhorned beetle - Anoplophora glabripennis, 2008. [Online]. Available:
T. Carruthers, Carter, S. , Florkowski, N. , Runde, J. , and Dennison, B. , Rock Creek Park Natural Resource Condition Assessment. National Capital Region Network, 2009.
L. Cherry, Flute's Journey. San Diego, CA: Harcourt Brace and Co. , 1997.
Chesapeake-Bay-Program, Washington, D.C., bans use of coal-tar pavement products containing toxic PAHs, 2009. [Online]. Available:
K. Clancy, Natural communities of Delaware. Delaware Natural Heritage Program, Division of Fish and Wildlife, Delaware Division of Natural Resources and Environmental Control, Smyrna, 1996.