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Phragmites Host Specificity Plan
Phragmites Host Specificity Plan Ecology and Management of Invasive Plants Program Home | CCE | Natural Resources | Cornell Proposed Phragmites Host Specificity Test Plant List by Bernd Blossey1, Richard Casagrande2, Patrick Hfliger3, Lisa Tewksbury2 1 Ecology and Management of Invasive Plants Program, Department of Natural Resources, Fernow Hall, Cornell University, Ithaca NY 14853, USA 2 ...
invasiveplants.net

ITEC Faculty
Colin Levings 2003 Survivorship and Growth of Fucus gardneri after Transplant to an Acid Mine Drainage-polluted Area. Marine Pollution Bulletin 46: 65-73. Sussmann, A. & R.E. DeWreede 2002 Host specificity of the endophytic sporophyte phase of Acrosiphonia (Codiolales, Chlorophyta) in southern British Columbia. Phycologia 41: 169-177. Shaughnessy, F.J. & R.E. DeWreede 2001 Size, survival and ...
www.itec-edu.org

USGS Patuxent Wildlife Research Center Research Product: USE OF LICE TO IDENTIFY COWBIRD HOSTS
As nestlings, brood parasites have a unique opportunity to encounter lice that are typically host specific. Lice are permanent hemimetabolic ectoparasites, a group found strictly on the body of the ... that lack of opportunity due to physical isolation has been the fundamental factor in the host specificity of lice observed in certain avian orders. Key words: Brown-headed Cowbird, Molothrus ater ...
www.pwrc.usgs.gov

Invasive Plants home page
Phragmites australis americanus haplotypes, particularly in the East. read more Proposed Phragmites Host Specificity Test Plant List Since 1998 we have studied insects in Europe to assess their suitability for control of invasive Phragmits australis in North America. We have finally ...
invasiveplants.net

Exotic and Invasive Species on the Colorado Plateau
General Technical Report RM-241. U.S. Forest Service, 42 pp. Floyd-Hanna, M. L. and Romme, W. 1993. Biological invasions after fire, Mesa Verde National Park. Park Science 29: 12-14. Fornasari, L. 1997. Host specificity of Coniatus tamarisci (Coleoptera: Curculiondae) from France: Potential biological control agent of Tamarix spp. in the United States. Environmental ...
www.cpluhna.nau.edu

Biological Control of Hemlock Woolly Adelgid References @ Invasive.org
Meng, Y.; Jiang, Y. 1998. Food consumption of Scymnus camptodromus on hemlock woolly adelgid. Journal of Sichuan Forestry Science 19: 44-46. Zilahi-Balogh, G.M.G.; Kok, L.T.; Salom, S.M. 2002. Host specificity tests of Laricobius nigrinus Fender (Coleoptera: Derondontidae), a biological control agent of the hemlock woolly adelgid, Adelges tsugae (Homoptera: ...
invasive.org

Invasive Species In The Chesapeake Bay Watershed Workshop - Purple Loosestrife
Cooperative Wildlife Research Unit, Ohio State University. Bean, D. Maryland Department of Agriculture, Survey Entomologist. Blossey, B., D. Schroeder, S. Hight and R. Malecki. 1994. Host specificity and environmental impact of two leaf beetles ( Galerucella calmariensis and G. pusilla ) for biological control of purple loosestrife (Lythrum salicaria). Weed Science 42:134-140. Blossey, B. ...
www.mdsg.umd.edu

Tectococcus ovatus (a type of scale) - HEAR species info
(Tectococcus ovatus) in Hawaii to slow the spread of the invasive strawberry guava (Psidium cattleianum). Strawberry guava trees threaten the existence of many native ecosystems in Hawaii. Host specificity of Tectococcus ovatus (Hemiptera: Eriococcidae), a potential biological control agent of the invasive strawberry guava, Psidium cattleianum (Myrtales: Myrtaceae), in Florida "In total, 57 ...
hear.org

Phenomena responsible for disturbances
"The precise cause of interaction between transgenes and the background genotype is not known." "Transgenes can show abnormal tissue specificity and expression can vary through plant development and inheritance..." "Trangenes can display abnormal inheritance" "Transgenes or parts of them can be lost" Transgene silencing may lead to ...
www.psrast.org

Biological Control Methods for Pests in Commercial Greenhouses
In Europe, a highly specific fungal disease of whiteflies, Ascheronia aleyrodis is being tested for commercial application. Because of its specificity it may be useful for restoring a balance between parasite and host in the winter (Ramakers, 1984a). 4.3 APHIDS (Several species) Various species of aphids are ...
www.eap.mcgill.ca