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1. A Canadian bison isolate of Anaplasma marginale (Rickettsiales: Anaplasmataceae) is not transmissible by Dermacentor andersoni (Acari: Ixodidae), whereas ticks from two Canadian D. andersoni populations are competent vectors of a U.S. strain

Description:
Includes references
Author:
Scoles, G.A. , Mcelwain, T.F. , Rurangirwa, F.R. , Knowles, D.P. , Lysyk, T.J.
Subject:
bison , Anaplasma marginale , strains , geographical distribution , Dermacentor andersoni , ticks , disease vectors , vector competence , disease transmission , bovine anaplasmosis , Canada , Saskatchewan , Alberta , British Columbia , Idaho , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. A Survey of Genetic Variation in Streptomyces Isolates Causing Potato Common Scab in the United States

Description:
Includes references
Author:
Wanner, L.A.
Subject:
Solanum tuberosum , potatoes , bacterial diseases of plants , Streptomyces , plant pathogenic bacteria , pathogenicity , disease incidence , geographical distribution , surveys , pathotypes , genetic markers , virulence , genetic variation , strain differences , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Distribution, seasonality, and hosts of the Rocky Mountain wood tick in the United States

Description:
Includes references
Author:
James, A.M. , Freier, J.E. , Keirans, J.E. , Durden, L.A. , Mertins, J.W. , Schlater, J.L.
Subject:
Dermacentor andersoni , ticks , geographical distribution , seasonal variation , hosts , databases , disease vectors , Anaplasma marginale , anaplasmosis , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

4. First report of Conchaspis cordiae (Hemiptera: Conchaspididae) in Florida and the United States

Description:
Includes references
Author:
Howard, F.W. , Hodges, G.S. , Gates, M.W.
Subject:
Conchaspis , scale insects , geographical distribution , new geographic records , host plants , Swietenia mahagoni , Swietenia macrophylla , hybrids , Meliaceae , insect surveys , parasitoids , Marietta , Florida , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

5. Genetic Structure of Atmospheric Populations of Gibberella zeae

Description:
Includes references
Author:
Schmale, D.G. III , Leslie, J.F. , Zeller, K.A. , Saleh, A.A. , Shields, E.J. , Bergstrom, G.C.
Subject:
Triticum aestivum , wheat , Hordeum vulgare , barley , Zea mays , corn , blight , Gibberella zeae , Fusarium , plant pathogenic fungi , epidemiology , inoculum density , disease incidence , disease prevalence , geographical distribution , fungal spores , atmospheric circulation , wind speed , pathotypes , population genetics , gene flow , genetic variation , amplified fragment length polymorphism , United States , New York
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Newer Classification and Regression Tree Techniques: Bagging and Random Forests for Ecological Prediction

Description:
Includes references
Author:
Prasad, A.M. , Iverson, L.R. , Liaw, A.
Subject:
trees , spatial distribution , geographical distribution , forest ecology , climatic factors , statistical models , classification , regression analysis , Pinus taeda , Acer saccharum , Fagus grandifolia , Quercus alba , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

7. Potential climatic suitability for establishment of Phytophthora ramorum within the contiguous United States

Description:
Includes references
Author:
Venette, R.C. , Cohen, S.D.
Subject:
Phytophthora ramorum , geographical distribution , climatic factors , simulation models , equations , fungal diseases of plants , plant pathogenic fungi , forest trees , disease incidence , disease severity , United States , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

8. Simulating the U.S. impacts of alternative Asian soybean rust treatment regimes

Description:
Paper presented at the Invasive Species Workshop, NAREA Annual Meeting held June 14-15, 2005, Annapolis, Maryland.
Author:
Johansson, R.C. , Livingston, M.J. , Westra, J. , Guidry, K.
Subject:
Glycine max , soybeans , Phakopsora pachyrhizi , rust diseases , plant pathogenic fungi , disease control , disease prevention , invasive species , ecological invasion , emerging diseases , farm surveys , crop management , economic impact , environmental impact , geographical distribution , simulation models , crop yield , exports , market prices , climatic factors , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. Synopsis of Fungi Listed as Regulated Plant Pests by the USDA Animal and Plant Health Inspection Service: Notes on Nomenclature, Disease, Plant Hosts, and Geographic Distribution

Description:
Includes references
Author:
Cline, E.T. , Farr, D.F.
Subject:
plant pathogenic fungi , introduced species , invasive species , fungal diseases of plants , host plants , Animal and Plant Health Inspection Service , geographical distribution , host range , taxonomy , biological nomenclature , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

10. The cost of living and the geographic distribution of poverty

Description:
"September 2006."
Author:
Jolliffe, Dean 1963- , United States Dept. of Agriculture. Economic Research Service.
Subject:
Poverty , United States , Poor , United States , Cost and standard of living , United States , costs and returns , poverty , geographical distribution , economic outlook and situation , United States , Economic conditions , United States
Year:
2006