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Journal articles on the topic 'Washington bee'

Author: Grafiati

Published: 26 July 2024

Last updated: 31 July 2025

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1

DeVetter, Lisa W., Sean Watkinson, Ramesh Sagili, and Timothy Lawrence. "Honey Bee Activity in Northern Highbush Blueberry Differs across Growing Regions in Washington State." HortScience 51, no. 10 (2016): 1228–32. http://dx.doi.org/10.21273/hortsci10934-16.

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Commercial production of northern highbush blueberry (Vaccinium corymbosum) is dependent upon rented colonies of honey bees (Apis mellifera) for meeting pollination requirements. Despite the prevalent use of honey bees, growers in Washington State and the greater Pacific Northwest (PNW), particularly those located in the western regions, claim pollination is limited and yield potential is subsequently reduced due to pollination deficits. However, there have been no studies or surveys that document this occurrence for this economically important region of blueberry production. The objective of

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2

Bartholomew, Chanda S., Elizabeth A. Murray, Silas Bossert, Joel Gardner, and Chris Looney. "An annotated checklist of the bees of Washington state." Journal of Hymenoptera Research 97 (November 1, 2024): 1007–121. http://dx.doi.org/10.3897/jhr.97.129013.

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Bees (Hymenoptera: Apoidea) are vital components of global ecosystems, yet knowledge of their distribution is limited in many regions. Washington state is located in an ecologically diverse part of North America and encompasses habitat types and plant communities known for high bee species richness. To establish a baseline for future studies on bee communities in the state, we used published and unpublished datasets to develop a preliminary annotated checklist of bees occurring in Washington state. We document, with high confidence, 565 species of bees in Washington and identify an additional

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Bartholomew, Chanda S., Elizabeth A. Murray, Silas Bossert, Joel Gardner, and Chris Looney. "An annotated checklist of the bees of Washington state." Journal of Hymenoptera Research 97 (November 1, 2024): 1007–121. https://doi.org/10.3897/jhr.97.129013.

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Bees (Hymenoptera: Apoidea) are vital components of global ecosystems, yet knowledge of their distribution is limited in many regions. Washington state is located in an ecologically diverse part of North America and encompasses habitat types and plant communities known for high bee species richness. To establish a baseline for future studies on bee communities in the state, we used published and unpublished datasets to develop a preliminary annotated checklist of bees occurring in Washington state. We document, with high confidence, 565 species of bees in Washington and identify an additional

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Arrington, Matthew, and Lisa Wasko DeVetter. "Increasing Honey Bee Hive Densities Promotes Pollination and Yield Components of Highbush Blueberry in Western Washington." HortScience 53, no. 2 (2018): 191–94. http://dx.doi.org/10.21273/hortsci12644-17.

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Yield components including fruit set and berry size in northern highbush blueberry (Vaccinium corymbosum) can be limited in key production regions like western Washington. Climactic conditions influence the activity levels of blueberry’s primary commercial pollinator, honey bee (Apis mellifera). Cool springs with frequent rainfall, which are common during the spring bloom period in western Washington, can reduce honey bee activity, pollination efficiency, and subsequent fruit set and yields. Increasing honey bee hive density may be a simple technique that growers can employ to increase the num

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Maust, Autumn, Joel Gardner, Karen W. Wright, Terry Griswold, and Patrick C. Tobin. "First records of eight native bee species (Hymenoptera, Anthophila) in Washington, USA." Check List 21, no. 2 (2025): 374–99. https://doi.org/10.15560/21.2.374.

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Pollinators are an essential component of ecosystem function, and declining bee populations are a global conservation concern. Despite this importance, there is a lack of understanding regarding the distribution of native bee species across western North American landscapes. This study documents new records of Melissodes nigracauda LaBerge, Dufourea dilatipes Bohart, Atoposmia abjecta abjecta Cresson, Coelioxys funerarius Smith, Dianthidium cressonii Dalla Torre, Dianthidium singulare Cresson, Osmia cyaneonitens Cockerell, and Stelis heronae Sheffield. These eight new records supplement the ~5

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Maust, Autumn, Joel Gardner, Karen W. Wright, Terry Griswold, and Patrick C. Tobin. "First records of eight native bee species (Hymenoptera, Anthophila) in Washington, USA." Check List 21, no. (2) (2025): 374–99. https://doi.org/10.15560/21.2.374.

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Pollinators are an essential component of ecosystem function, and declining bee populations are a global conservation concern. Despite this importance, there is a lack of understanding regarding the distribution of native bee species across western North American landscapes. This study documents new records of <em>Melissodes nigracauda</em> LaBerge, <em>Dufourea dilatipes</em> Bohart, <em>Atoposmia abjecta abjecta</em> Cresson, <em>Coelioxys funerarius</em> Smith, <em>Dianthidium cressonii</em> Dalla Torre, <em>Dianthidium singulare</em> Cresson, <em>Osmia cyaneonitens</em> Cockerell, and <em>

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Rhoades, Paul R., Terry Griswold, Harold Ikerd, Lisette Waits, Nilsa Bosque-Pérez, and Sanford Eigenbrode. "The native bee fauna of the Palouse Prairie (Hymenoptera: Apoidea)." Journal of Melittology, no. 66 (April 3, 2017): 1–20. http://dx.doi.org/10.17161/jom.v0i66.5703.

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While synoptic collections provide data on the range and general composition of the North American bee fauna, bee communities associated with specific habitats are largely uncharacterized. This report describes the community of native bees currently found in remnant fragments of the Palouse Prairie of northern Idaho and southeastern Washington State. Native bees were collected using standardized collection techniques including blue vane traps, colored pan traps and aerial netting. More than 13,000 individuals were collected, representing at least 174 species and 36 morphospecies in 29 genera.

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8

Howard-Pitney, David. "Calvin Chase's Washington Bee and Black Middle-Class Ideology, 1882–1900." Journalism Quarterly 63, no. 1 (1986): 89–97. http://dx.doi.org/10.1177/107769908606300114.

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9

Wilson, Joseph S., Lindsey E. Wilson, Larry D. Loftis, and Terry Griswold. "The Montane Bee Fauna of North Central Washington, USA, with Floral Associations." Western North American Naturalist 70, no. 2 (2010): 198–207. http://dx.doi.org/10.3398/064.070.0206.

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10

Lewis, Standley E. "Evidence of leaf-cutting bee damage from the Republic sites (middle Eocene) of Washington." Journal of Paleontology 68, no. 1 (1994): 172–73. http://dx.doi.org/10.1017/s0022336000025713.

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Several authors (Berry, 1916, 1931; Brooks, 1955; Cockerell, 1908, 1910) have reported evidence of damage by leaf-cutter bees (Hymenoptera: Megachilidae) from the Tertiary of the United States. These have been predominantly Eocene in age. During field investigations (1990-1991), four further fossil plant specimens with possible leaf-cutter bee damage were discovered from the middle Eocene sediments of the Klondike Mountain Formation near Republic (Ferry County), Washington (Figure 1), and are reported here to draw attention to the common occurrence of these kinds of insect “trace fossils” in t

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11

Clement, Stephen L., Terry L. Griswold, Richard W. Rust, Barbara C. Hellier, and David M. Stout. "Bee Associates of Flowering Astragalus and Onobrychis Genebank Accessions at a Snake River Site in Eastern Washington." Journal of the Kansas Entomological Society 79, no. 3 (2006): 254–60. http://dx.doi.org/10.2317/0505.02.1.

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12

Packer, Laurence, and John S. Taylor. "Genetic variation within and among populations of an arctic/alpine sweat bee (Hymenoptera: Halictidae)." Canadian Entomologist 134, no. 5 (2002): 619–31. http://dx.doi.org/10.4039/ent134619-5.

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AbstractWe present the results of electrophoretic analyses of allozymes for eight population samples of the arctic/alpine sweat bee, Lasioglossum (Evylaeus) boreale Svensson, Sakagami and Ebmer. This holarctic species is found at high latitudes and at increasingly high elevations in the mountains of western North America as far south as southern Arizona. Our samples encompass a large proportion of the species' range; three samples are from Arizona, one from Utah, two from northern Canada, one from Mount Washington (the highest point in the eastern United States), and one from Sweden. Most samp

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VIVALLO, FELIPE. "Lectotype designations, taxonomic notes and new synonymy in some species of the bee genus Centris Fabricius, 1804 described by William Henry Fox (Hymenoptera: Apidae)." Zootaxa 4624, no. 4 (2019): 478–90. http://dx.doi.org/10.11646/zootaxa.4624.4.2.

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In this paper, the primary types of Centris described by the American doctor and naturalist William Henry Fox deposited at the Academy of Natural Sciences, Drexel University, Philadelphia and in the United States National Museum, Washington, United States were studied. To stabilize the application of some names, lectotypes were designated for C. atriventris Fox (= C. foxi Friese), C. cockerellii Fox, C. eisenii Fox, C. errans Fox, C. pallida Fox, C. subhyalina Fox (= C. lanosa Cresson), and C. xylocopoides Fox. This latter species is withdrawn from the synonymy of C. braccata Packard and subse

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NEMÉSIO, ANDRÉ. "Orchid bees (Hymenoptera: Apidae) of the Brazilian Atlantic Forest." Zootaxa 2041, no. 1 (2009): 1–242. http://dx.doi.org/10.11646/zootaxa.2041.1.1.

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A detailed synopsis of all the orchid-bee species known to occur in the Atlantic Forest Domain, eastern Brazil, is provided, including synonymy, complete type data, diagnoses, relevant data on biology and geographic distribution (with detailed localities of known occurrence of each species), colorful illustrations of onomatophores (“name-bearing type specimens”), and a list with the main references dealing with each species. Fifty-four species are recognized to occur in the Atlantic Forest Domain. Identification keys are presented for each genus and their species occurring in the Atlantic Fore

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Hanson, Thor, and John S. Ascher. "An unusually large nesting aggregation of the digger bee Anthophora bomboides Kirby, 1838 (Hymenoptera: Apidae) in the San Juan Islands, Washington State." Pan-Pacific Entomologist 94, no. 1 (2018): 4–16. http://dx.doi.org/10.3956/2018-94.1.4.

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Ellis, Rebecca. "What a Bee Knows: Exploring the Thoughts, Memories, and Personalities of BeesWhat a Bee Knows: Exploring the Thoughts, Memories, and Personalities of BeesStephen Buchmann. Washington, DC: Island, 2023. 278 pp. $30.00 cloth (ISBN 9781642831245); $29.99 electronic (ISBN 9781642831252)." AAG Review of Books 12, no. 3 (2024): 26–27. http://dx.doi.org/10.1080/2325548x.2024.2350365.

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17

MORGAN, PHILIP D. "“To Get Quit of Negroes”: George Washington and Slavery." Journal of American Studies 39, no. 3 (2005): 403–29. http://dx.doi.org/10.1017/s0021875805000599.

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George Washington died much as he lived, stoic, dignified, controlled to the very end. True to form, his last moments, much like his life, saw him surrounded by slaves. At daybreak on the day he died – Saturday, 14 December 1799 – Caroline, a housemaid, bustled into his room to make a fire. Three other slaves fetched the physicians, who ministered to the dying General. Washington's body servant, twenty-four-year-old Christopher, otherwise known as Christopher Sheels, attended his master throughout the long day of his last illness. Indeed, in the afternoon Washington motioned Christopher to tak

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LAMB, ANNE E. "MICHENER, C. D., McGINLEY, R. J. and DANFORTH, B. N. The bee genera of North and Central America (Hymenoptera: Apoidea). Smithsonian Institution Press, Washington and London: 1994. Pp viii, 209; illustrated. Price $ 45.00. ISBN: 1-56098-256-X." Archives of Natural History 22, no. 1 (1995): 141. http://dx.doi.org/10.3366/anh.1995.22.1.141.

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19

Walters, Tom W., Mark Bolda, and Inga A. Zasada. "Alternatives to Current Fumigation Practices in Western States Raspberry." Plant Health Progress 18, no. 2 (2017): 104–11. http://dx.doi.org/10.1094/php-rs-16-0068.

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Red raspberry production in the western United States is heavily reliant on preplant soil fumigation to ensure the successful establishment and productivity of a planting. However, due to issues related to the regulation, availability, and economics of soil fumigation, alternatives are needed for current fumigation practices. Trials were conducted in commercial raspberry fields in California and Washington to evaluate alternatives to current fumigation practices in each region. In Washington, tarped bed fumigation with 1,3-dichlorpropene (1,3-D):chloropicrin (Telone C-35) performed as well as,

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20

ABEYTA, CARLOS, FRANK G. DEETER, CHARLES A. KAYSNER, ROBERT F. STOTT, and MARLEEN M. WEKELL. "Campylobacter jejuni in a Washington State Shellfish Growing Bed Associated With Illness." Journal of Food Protection 56, no. 4 (1993): 323–25. http://dx.doi.org/10.4315/0362-028x-56.4.323.

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Consumption of raw Pacific oysters (Crassotea gigas) harvested from a Washington State recreational shellfish bed were associated with illness. Illness occurred within 2 d of ingestion of a half-dozen shellstock oysters. Each oyster consist of approximately 20 g of meat. The duration of illness lasted 2 d. Routinely, Campylobacter species have been found in several shellfish beds in the Puget Sound Bay. Its presence in the marine environment appears to be incidental and primarily, comes from wild birds, farm runoff, and sewage bypasses. This paper describes the first reported case of Campyloba

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21

Ellison, J. Howard, and John J. Kinelski. "‘Greenwich’, a Male Asparagus Hybrid." HortScience 21, no. 5 (1986): 1249. http://dx.doi.org/10.21273/hortsci.21.5.1249.

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Abstract Dioecious asparagus cultivars produce seed that traditionally has been saved by growers. This practice had led to the loss of high yield and rust resistance of the original ‘Martha Washington’ and ‘Mary Washington’ cultivars, as well as others, because of random matings among the unselected male and female progeny plants. Even saving seed from vigorous female plants has little value because of random pollination by unselected males. Seed produced by dioecious cultivars causes 2 other problems. One is volunteer asparagus seedlings behaving as weeds in the cutting bed. The other is the

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22

Michalsen, David, Zeki Demirbilek, and Okey Nwogu. "VESSEL WAKE INDUCED SEDIMENT MOBILITY AT EAGLE HARBOR, WASHINGTON, USA." Coastal Engineering Proceedings 1, no. 33 (2012): 58. http://dx.doi.org/10.9753/icce.v33.management.58.

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Eagle Harbor is a small natural harbor located in central Puget Sound on the eastern side of Bainbridge Island, Washington State, USA. Over a period of about 80 years, the harbor was severely contaminated. Approximately 28.3 hectares of the contaminated harbor were capped with dredged and upland sediments from 1993 to 2008. Recent monitoring data has concluded portions of the subtidal cap has eroded and may not be physically stable. Erosion in the vicinity of the car passenger ferry sailing line suggests the cap material may not be of sufficient size to achieve the objectives of providing a ph

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Pohl, Molly. "Channel Bed Mobility Downstream from the Elwha Dams, Washington*." Professional Geographer 56, no. 3 (2004): 422–31. http://dx.doi.org/10.1111/j.0033-0124.2004.05603010.x.

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Palmer, Lorna Elise, Kevin Durkin, and Sinéad M. Rhodes. "Checking Behaviours, Prospective Memory and Executive Functions." Behaviour Change 32, no. 2 (2015): 74–92. http://dx.doi.org/10.1017/bec.2015.1.

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Explanations implicating memory in the causes and severity of checking symptoms have focused primarily on retrospective memory, and relatively little attention has been paid to prospective memory. Limited research has examined the relationship between prospective memory and executive functions. We assessed whether impairments in prospective memory and executive function predict checking symptoms in a sample of 106 adults. Checking symptoms were assessed using the Padua Inventory Washington State University Revision (PI-WSUR). All participants completed the prospective memory questionnaire (PMQ

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Bailey, W. F., and T. G. Shea. "Expansion of Advanced Wastewater Treatment Facilities at Washington, D.C." Water Science and Technology 20, no. 4-5 (1988): 303–13. http://dx.doi.org/10.2166/wst.1988.0180.

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Advanced wastewater treatment facilities at Washington D.C.'s Blue Plains plant are being expanded and upgraded to provide increased capacity. In order to continue meeting the very stringent discharge limitations, modifications will be made to the secondary and nitrification activated sludge systems, wastewater filters, disinfection system, and plant instrumentation. Major upgrades are planned for sludge processing including construction of centrifuge and filter press dewatering facilities, mechanical composting and fluid bed incineration.

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Vagliasindi, F. G. A., and Mark M. Benjamin. "Arsenic removal in fresh and nom-preloaded ion exchange packed bed adsorption reactors." Water Science and Technology 38, no. 6 (1998): 337–43. http://dx.doi.org/10.2166/wst.1998.0269.

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Arsenic speciation and removal in continuous-flow packed bed adsorption reactors was investigated using a strong base anion exchange resin as the adsorbent. Preloading of the media was investigated passing arsenic-free Lake Washington water through columns packed with the resin prior to feeding influent spiked with arsenic. NOM preloading did not affect the systems, but sulfate adsorbed during the preloading and the subsequent adsorption steps caused chromatographic displacement of the adsorbed arsenic. Significant arsenic speciation changes occurred in the arsenic-spiked feeding solution that

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Dunlap, J. M., P. E. Heilman, and R. F. Stettler. "Genetic variation and productivity of Populustrichocarpa and its hybrids. V. The influence of ramet position on 3-year growth variables." Canadian Journal of Forest Research 22, no. 6 (1992): 849–57. http://dx.doi.org/10.1139/x92-114.

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A 3-year study was conducted on the effects of different stem positions (from which cuttings were taken on a stool-bed ortet) on sprouting characteristics and stem growth of Populustrichocarpa Torr. & Gray. In 1986 ramets were collected from five stem positions, evenly distributed from the base to the tip, on three stool-bed ortets of each of 30 clones representing three river valleys in western Washington. Each set of five was planted at 1.22-m spacing in one of three adjacent blocks in an experimental field in Puyallup, Washington. First-year results showed that cuttings from the upper t

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King, Mary A., Kathryn Koelemay, Jerry Zimmerman, and Lewis Rubinson. "Geographical Maldistribution of Pediatric Medical Resources in Seattle-King County." Prehospital and Disaster Medicine 25, no. 4 (2010): 326–32. http://dx.doi.org/10.1017/s1049023x00008281.

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AbstractObjective:Seattle-King County (SKC) Washington is at risk for regional disasters, especially earthquakes. Of 1.8 million residents, >400,000 (22%) are children, a proportion similar to that of the population of the State of Washington (24%) and of the United States (24%). The county's large area of 2,134 square miles (5,527 km2) is connected through major transportation routes that cross numerous waterways; sub-county zones may become isolated in the wake of a major earthquake. Therefore, each of SKC's three sub-county emergency response zones must have ample pediatric medical respo

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Sanders, D. C., J. D. Cure, W. J. Sperry, J. C. Gilsanz, C. A. Prince, and O. Bandele. "Long-term Effects of Rows per Bed and In-row Spacing on Yield and Spear Size of Asparagus." HortScience 33, no. 4 (1998): 652–54. http://dx.doi.org/10.21273/hortsci.33.4.652.

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Three studies were conducted at Clinton, N.C., to investigate the relationship between number of rows per bed, in-row spacing, and spear yield of asparagus (Asparagus officinalis L.) over 11 to 13 years. In the first study, increasing plant densities from 21,550 to 43,100 plants/ha by doubling the number of rows/bed increased the cumulative yield from 64% to 80% for three hybrid lines (`UC 157', `WSU 1', and `WSU 2') but only 6% for `Rutgers Beacon'. The effects of doubling the plant density were still apparent 13 years later. In the second study, yields of `Princeville' (`Mary Washington' sel

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30

Hallett, Judith P. "Ultra Veritatem Muliebris Vis: Women Classicists at and beyond Washington University in the Dawning of Post-Bellum America." Classical Journal 119, no. 4 (2024): 439–60. http://dx.doi.org/10.1353/tcj.2024.a924862.

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Abstract: To contextualize the all-female American production of Plautus’ Rudens at Washington University in St. Louis in 1884 by the university’s Ladies’ Literary Society, my discussion considers the topic of Plautus’ comedy—freeborn Greeks threatened with enslavement—and the historical circumstances of its first staging in ca. 200 BCE; the historical circumstances surrounding the production, in a former slave state, less than two decades after the US Civil War; and, to illuminate the milieu in which the female students revised and performed Plautus’ text, the lives and professional contribut

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Baggett, Henry C., Jeffrey S. Duchin, William Shelton, et al. "Two Nosocomial Pertussis Outbreaks and Their Associated Costs—King County, Washington, 2004." Infection Control & Hospital Epidemiology 28, no. 05 (2007): 537–43. http://dx.doi.org/10.1086/513497.

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Objective.Pertussis outbreaks in healthcare settings result in resource-intensive control activities, but studies have rarely evaluated the associated costs. We describe and estimate costs associated with 2 nosocomial pertussis outbreaks in King County, Washington, during the period from July 25 to September 15, 2004. One outbreak occurred at a 500-bed tertiary care hospital (hospital A), and the other occurred at a 250-bed pediatric hospital (hospital B).Methods.We estimated the costs of each outbreak from the hospitals' perspective through standardized interviews with hospital staff and revi

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Knight, Jasper. "Coeval brittle and ductile deformation beneath the late Wisconsinan Puget Lobe, Washington State, USA." Annals of Glaciology 60, no. 80 (2019): 100–114. http://dx.doi.org/10.1017/aog.2019.33.

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AbstractLate Wisconsinan glacial sediments, exposed on Whidbey Island and Camano Island, Puget Sound (Washington State, USA), were deposited in a proglacial shallow marine/outwash environment during northward retreat of the Puget Lobe of the Cordilleran ice sheet. Sediments mainly comprise massive and cross-bedded sand and gravels, and rhythmically-bedded clay and silt/fine sand couplets, interbedded with diamictons that were deposited by a range of mass flows of different viscosities. Although sediment stratigraphy and ice advance–retreat patterns are well established for the Puget Lobe, brit

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Kuehn, Stephen C., Duane G. Froese, Paul E. Carrara, Franklin F. Foit, Nicholas J. G. Pearce, and Peter Rotheisler. "Major- and trace-element characterization, expanded distribution, and a new chronology for the latest Pleistocene Glacier Peak tephras in western North America." Quaternary Research 71, no. 2 (2009): 201–16. http://dx.doi.org/10.1016/j.yqres.2008.11.003.

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AbstractThe Glacier Peak tephra beds are among the most widespread and arguably some of the most important late Pleistocene chronostratigraphic markers in western North America. These beds represent a series of closely-spaced Plinian and sub-Plinian eruptions from Glacier Peak, Washington. The two most widespread beds, Glacier Peak ‘G’ and ‘B’, are reliably distinguished by their glass major and trace element abundances. These beds are also more broadly distributed than previously considered, covering at least 550,000 and 260,000 km2, respectively. A third bed, the Irvine bed, known only from

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Montero, Ángel, Carmen Diéguez, and Diego García-Bellido. "Ejemplares de la Phyllopod Bed-Burgess Shale (Cámbrico Medio) en el Museo Nacional de Ciencias Naturales-CSIC (Madrid, Espana)." Spanish Journal of Palaeontology 13, no. 3 (2022): 143. http://dx.doi.org/10.7203/sjp.23987.

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A collection of fossil invertebrates from well-known North American sites is hosted at the Museo Nacional de Ciencias Naturales-CSIC (MNCN-CSIC) of Madrid. This collection was a result of an exchange between this Institution and the Smithsonian Institution of Washington in the sixties of this century. In this collection there are eigth items from the Walcott's Quarry site of the Burgess Shale (British Columbia, Canada). It consists of twelve specimens included in the Kingdom Monera (one phylum) and Kingdom Animalia (six phyla).

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Aesif, Scott W., David M. Parenti, Linda Lesky, and John F. Keiser. "A Cost-Effective Interdisciplinary Approach to Microbiologic Send-Out Test Use." Archives of Pathology & Laboratory Medicine 139, no. 2 (2014): 194–98. http://dx.doi.org/10.5858/arpa.2013-0693-oa.

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Context Use of reference laboratories for selected laboratory testing (send-out tests) represents a significant source of laboratory costs. As the use of more complex molecular analyses becomes common in the United States, strategies to reduce costs in the clinical laboratory must evolve in order to provide high-value, cost-effective medicine. Objective To report a strategy that employs clinical pathology house staff and key hospital clinicians in the effective use of microbiologic send-out testing. Design The George Washington University Hospital is a 370-bed academic hospital in Washington,

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Hilldale, Robert C., Wayne O. Carpenter, Bradley Goodwiller, James P. Chambers, and Timothy J. Randle. "Installation of Impact Plates to Continuously Measure Bed Load: Elwha River, Washington, USA." Journal of Hydraulic Engineering 141, no. 3 (2015): 06014023. http://dx.doi.org/10.1061/(asce)hy.1943-7900.0000975.

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Hancock, D. D., T. E. Besser, M. L. Kinsel, P. I. Tarr, D. H. Rice, and M. G. Paros. "The prevalence ofEscherichia coliO157.H7 in dairy and beef cattle in Washington State." Epidemiology and Infection 113, no. 2 (1994): 199–207. http://dx.doi.org/10.1017/s0950268800051633.

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SUMMARYEscherichia coliO157.H7 was found in 10 of 3570 (0·28%) faecal samples from dairy cattle in 5 of 60 herds (8·3%). Several tentative associations with manure handling and feeding management practices on dairy farms were identified. Faecal/urine slurry samples, bulk milk samples, and milk filters from dairy herds were negative forE. coli0157.H7.E. coli0157.H7 was also isolated from 10 of 1412 (0·71 %) faecal samples from pastured beef cattle in 4 of 25 (16%) herds. The prevalence ofE. coli0157. H7 excretion in feedlot beef cattle was 2 of 600 (0·33 %). The identification of cattle managem

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Urbanavichus, Gennady P., and Irina N. Urbanavichene. "Nephroma orvoi (Nephromatoideae, Peltigeraceae) – a new lichen species for Russia." Turczaninowia 24, no. 4 (2021): 54–57. http://dx.doi.org/10.14258/turczaninowia.24.4.5.

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The lichen species Nephroma orvoi is reported as new to Russia from two localities in Murmansk Region. Description and colour illustrations of the material studied are provided. The species was previously known from Norway, Sweden, Finland, Switzerland, Canada (Alberta and British Columbia), USA (Washington), and Greenland. In Russia, it grows on rock outcrops in open habitat along the shore of a Paz River (Pasvik Nature Reserve) and in the bed of a small unnamed stream (neighborhood of Fedorova Tundra Mt.). The specimens were identified by the morphology (mostly laminal, brown, corticate sore

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Driedger, Carolyn L., and Andrew G. Fountain. "Glacier Outburst Floods at Mount Rainier, Washington State, U.S.A." Annals of Glaciology 13 (1989): 51–55. http://dx.doi.org/10.3189/s0260305500007631.

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During the twentieth century, glacial outburst floods have been the most destructive natural events on Mount Rainier, a stratovolcano in the Cascade Range in Washington State, U.S.A. In the period between 1930 and 1980 numerous floods were reported from five glaciers on the mountain, most of which flowed from Nisqually, Kautz, or South Tahoma Glaciers on its southern flank. Such floods threaten lives and property because they occur without warning and quickly mobilize the loose volcanic debris into debris flows.A monitoring program was begun in 1987 which was designed to measure the dimensions

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40

Driedger, Carolyn L., and Andrew G. Fountain. "Glacier Outburst Floods at Mount Rainier, Washington State, U.S.A." Annals of Glaciology 13 (1989): 51–55. http://dx.doi.org/10.1017/s0260305500007631.

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During the twentieth century, glacial outburst floods have been the most destructive natural events on Mount Rainier, a stratovolcano in the Cascade Range in Washington State, U.S.A. In the period between 1930 and 1980 numerous floods were reported from five glaciers on the mountain, most of which flowed from Nisqually, Kautz, or South Tahoma Glaciers on its southern flank. Such floods threaten lives and property because they occur without warning and quickly mobilize the loose volcanic debris into debris flows. A monitoring program was begun in 1987 which was designed to measure the dimension

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41

Walder, Joseph S., and Carolyn L. Driedger. "Frequent outburst floods from South Tahoma Glacier, Mount Rainier, U.S.A.: relation to debris flows, meteorological origin and implications for subglacial hydrology." Journal of Glaciology 41, no. 137 (1995): 1–10. http://dx.doi.org/10.1017/s0022143000017718.

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AbstractDestructive debris flows occur frequently at glacierized Mount Rainier volcano, Washington, U.S.A. Twenty-three such flows have occurred in the Tahoma Creek valley since 1967. Hydrologic and geomorphic evidence indicate that all or nearly all of these flows began as outburst floods from South Tahoma Glacier. Flood waters are stored subglacially. The volume of stored water discharged during a typical outburst flood would form a layer several centimeters thick over the bed of the entire glacier, although it is more likely that large linked cavities account for most of the storage. Statis

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42

Walder, Joseph S., and Carolyn L. Driedger. "Frequent outburst floods from South Tahoma Glacier, Mount Rainier, U.S.A.: relation to debris flows, meteorological origin and implications for subglacial hydrology." Journal of Glaciology 41, no. 137 (1995): 1–10. http://dx.doi.org/10.3189/s0022143000017718.

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AbstractDestructive debris flows occur frequently at glacierized Mount Rainier volcano, Washington, U.S.A. Twenty-three such flows have occurred in the Tahoma Creek valley since 1967. Hydrologic and geomorphic evidence indicate that all or nearly all of these flows began as outburst floods from South Tahoma Glacier. Flood waters are stored subglacially. The volume of stored water discharged during a typical outburst flood would form a layer several centimeters thick over the bed of the entire glacier, although it is more likely that large linked cavities account for most of the storage. Statis

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43

Gambi, Maria Cristina. "Flowering in a Zostera marina bed off San Juan island (Washington, U.S.A.) during winter." Aquatic Botany 30, no. 3 (1988): 267–72. http://dx.doi.org/10.1016/0304-3770(88)90058-7.

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Vaughn, Bruce H., and Andrew G. Fountain. "Stable isotopes and electrical conductivity as keys to understanding water pathways and storage in South Cascade Glacier, Washington, USA." Annals of Glaciology 40 (2005): 107–12. http://dx.doi.org/10.3189/172756405781813834.

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AbstractMeasurements of electrical conductivity (EC) and deuterium isotopes in glacier run-off provide the basis for the application of simple mixing models that separate hydrographs into four constitutive components: subglacial, englacial, melt and rainfall-derived waters. Volumes of these components are determined from the models in two adjacent drainage basins within the glacier. Peak arrival times of both EC and isotopes during discharge events on short-term time-scales (days to weeks) differ in each terminus stream by as much as a factor of 5. Englacial water storage determined from the m

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45

Labson, Victor F., and Alex Becker. "Natural‐field and very low‐frequency tipper profile interpretation of contacts." GEOPHYSICS 52, no. 12 (1987): 1697–707. http://dx.doi.org/10.1190/1.1442286.

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Anomalous vertical magnetic field (tipper) profiles acquired using natural or very low‐frequency (VLF) radio transmitter sources can be interpreted simply and rapidly for a number of geologic settings. The relations between computed numerical models, and outcropping dipping and buried vertical contacts are presented here in a series of interpretation charts. Use of the tipper phase in the analysis minimizes the effect of transmitter azimuth in the VLF case. Two examples illustrate the application to field data. An audiofrequency natural‐field tipper profile over a conductive bed in a north‐cen

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Peterson, Curt, Sandy Vanderburgh, and Michael C. Roberts. "Late Holocene Geomorphology of the Columbia River Estuary, Oregon and Washington, USA." Journal of Geography and Geology 6, no. 2 (2014): 1. http://dx.doi.org/10.5539/jgg.v6n2p1.

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Abundant river sediment supply and an open-water central bay area characterize the geomorphology of the large Columbia River estuary (~ 100 km in length). Lateral floodplains and marsh islands do constrict the uppermost reaches of the estuary, but the central axes of the lower estuary are dominated by shallow sand shoals (0–4 m water depth). A total of 58 vibracores are used to document the grain size and age (0–2,500 14CyrBP) of late Holocene deposits in the estuary. Sedimentation rates in stable floodplains (1.1 m ka-1) reflect rates of relative sea level rise (0.75 m ka-1). Sedimentation ra

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Rot, Byron W., Robert J. Naiman, and Robert E. Bilby. "Stream channel configuration, landform, and riparian forest structure in the Cascade Mountains, Washington." Canadian Journal of Fisheries and Aquatic Sciences 57, no. 4 (2000): 699–707. http://dx.doi.org/10.1139/f00-002.

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The hierarchical relationship of five key elements, valley constraint, riparian landform, riparian plant community, channel type, and channel configuration, are described for 21 sites in mature to old-growth riparian forests of the western Cascades Mountains, Washington, U.S.A. Channel type (bedrock, plane-bed, and forced pool-riffle) was closely related to channel configuration (especially large woody debris (LWD) volume, density, and LWD-formed pools) at the smallest spatial scale and valley constraint at the largest. Valley constraint significantly influenced off-channel habitat (r2 = 0.71)

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McCarthy, Blythe, Pamela Vandiver, Alexander Nagel, and Laure Dussubieux. "TECHNOLOGY OF EGYPTIAN CORE GLASS VESSELS." MRS Proceedings 1656 (July 18, 2014): 123–36. http://dx.doi.org/10.1557/opl.2014.710.

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ABSTRACTOur knowledge of glass production in ancient Egypt has been well augmented not only by the publication of recently excavated materials and glass workshops, but also by more recent materials analysis, and experiments of modern glass-makers attempting to reconstruct the production process of thin-walled core-formed glass vessels. The small but well preserved glass collection of the Freer Gallery of Art in Washington, D.C. was used to examine and study the technology and production of ancient Egyptian core-formed glass vessels. Previous study suggests that most of these vessels were produ

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SAMADPOUR, MANSOUR, M. KUBLER, F. C. BUCK, et al. "Prevalence of Shiga Toxin–Producing Escherichia coli in Ground Beef and Cattle Feces from King County, Washington." Journal of Food Protection 65, no. 8 (2002): 1322–25. http://dx.doi.org/10.4315/0362-028x-65.8.1322.

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Shiga toxin–producing Escherichia coli (STEC) is increasingly recognized as a common cause of diarrhea. STEC infection is a major public health threat because of its ability to cause serious and potentially life-threatening illnesses. The main reservoirs of STEC are believed to be the intestinal tracts of animals. Several studies have investigated the prevalence of STEC in various food items. The objective of this study was to determine the prevalence of STEC in the Seattle ground beef supply. In addition, the relative amount of STEC contamination between stores was compared, and possible diff

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Pfeiffer, Allison M., Brian D. Collins, Scott W. Anderson, David R. Montgomery, and Erkan Istanbulluoglu. "River Bed Elevation Variability Reflects Sediment Supply, Rather Than Peak Flows, in the Uplands of Washington State." Water Resources Research 55, no. 8 (2019): 6795–810. http://dx.doi.org/10.1029/2019wr025394.

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