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Year 2009 Remove constraint 2009: 2009 Subjects Oregon Remove constraint Oregon: Oregon
Displaying items 1 - 10 of 77 start over

1. 'Valley Red' Strawberry

Description:
Includes references
Author:
Finn, Chad E. , Moore, Patrick P. , Kempler, Chaim , Yorgey, Brian M. , Strik, Bernadine C. , Martin, Robert R.
Subject:
Fragaria ananassa , strawberries , cultivars , germplasm releases , USDA , research projects , plant breeding , crop production , organic production , crop yield , fruit quality , cultivar identification , descriptions , pedigree , photoperiod , harvest date , fruits (plant anatomy) , weight , color , firmness , chemical constituents of plants , soluble solids , titratable acidity , food composition , genetic variation , Oregon , Washington , British Columbia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. A Comprehensive Genotype and Environment Assessment of Wheat Grain Ash Content in Oregon and Washington: Analysis of Variation

Description:
Includes references
Author:
Morris, Craig F. , Li, Shuobi , King, G.E. , Engle, Doug A. , Burns, John W. , Ross, Andrew S.
Subject:
genotype-environment interaction , wheat , Triticum aestivum , ash content , chemical composition , chemical analysis , analysis of variance , germplasm , traits , cultivars , genotype , seeds , Washington , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. A Technique for Estimating Riparian Root Production

Description:
Includes references
Author:
Boyd, Chad S. , Svejcar, Tony J.
Subject:
riparian areas , root systems , vegetation , plant communities , dry matter accumulation , plants , riparian buffers , measurement , methodology , accuracy , length , density , image analysis , roots , estimation , new methods , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

4. Behavioral Responses of North American Elk to Recreational Activity

Description:
Includes references
Author:
Naylor, Leslie M. , Wisdom, Michael J. , Anthony, Robert G.
Subject:
Cervus elaphus , elks , animal behavior , outdoor recreation , anthropogenic activities , human-wildlife relations , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. Bird communities following high-severity fire: Response to single and repeat fires in a mixed-evergreen forest, Oregon, USA

Description:
Includes references
Author:
Fontaine, Joseph B. , Donato, Daniel C. , Robinson, W. Douglas , Law, Beverly E. , Kauffman, J. Boone
Subject:
wild birds , population density , coniferous forests , fires , forest-wildlife relations , community ecology , species diversity , wildlife habitats , fire severity , forest ecosystems , vegetation structure , environmental factors , animal communities , indicator species , Mediterranean climate , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

6. Characterisation and phylogenetic relationships of Anisogramma virgultorum and A. anomala in the Diaporthales (Ascomycota)

Description:
Includes references
Author:
De Silva, Heike , Castlebury, Lisa A. , Green, Sarah , Stone, Jeffrey K.
Subject:
Diaporthales , plant pathogenic fungi , phylogeny , internal transcribed spacers , ribosomal DNA , sequence analysis , fungal anatomy , Betula , Corylus avellana , forest trees , nucleotide sequences , Scotland , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

7. Combination of 1-Methylcyclopropene and Ethoxyquin to Control Superficial Scald of 'Anjou' Pears

Description:
Includes references
Author:
Bai, Jinhe , Yin, Xinhua , Whitaker, Bruce D. , Deschuytter, Kristi , Chen, Paul M.
Subject:
pears , food storage , cold storage , shelf life , postharvest diseases , scald diseases , disease prevention , postharvest treatment , farnesene , dose response , application timing , ripening , ethoxyquin , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

8. Comparison of runoff, soil erosion, and winter wheat yields from no-till and inversion tillage production systems in northeastern Oregon

Description:
Includes references
Author:
Williams, J.D. , Gollany, H.T. , Siemens, M.C. , Wuest, S.B. , Long, D.S.
Subject:
agricultural watersheds , agricultural runoff , soil erosion , no-tillage , fallow , soil conservation , winter wheat , crop yield , crop rotation , direct seeding , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

9. Conifer regeneration in stand-replacement portions of a large mixed-severity wildfire in the Klamath-Siskiyou Mountains

Description:
Includes references
Author:
Donato, Daniel C. , Fontaine, Joseph B. , Campbell, John L. , Robinson, W. Douglas , Kauffman, J. Boone , Law, Beverly E.
Subject:
natural regeneration , conifers , forest trees , temperate forests , wildfires , tree growth , seeds , density , soil parent materials , seed dispersal , buried seeds , spatial distribution , botanical composition , environmental factors , tree mortality , broadleaved evergreens , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

10. Delayed conifer mortality after fuel reduction treatments: interactive effects of fuel, fire intensity, and bark beetles

Description:
In the special section: Ecological consequences of fire fuel reduction methods / edited by James McIver, Andrew Youngblood, and Scott L. Stephens.
Author:
Youngblood, Andrew , Grace, James B. , McIver, James D.
Subject:
temperate forests , dead wood , understory , plant communities , forest ecology , tree mortality , fire hazard reduction , silvicultural practices , vegetation structure , stand structure , fire severity , insect pests , forest pests , Pseudotsuga menziesii , Pinus ponderosa , forest trees , simulation models , mathematical models , forest thinning , prescribed burning , stand density , bark beetles , wildfires , Western United States , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009