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Topic: Ostreola


  
  Oyster - Wikipedia, the free encyclopedia
The "true oysters" are the members of the family Ostreidae, and this includes the edible oysters, which mainly belong to the genera Ostrea, Crassostrea, Ostreola or Saccostrea.
Examples are the Edible Oyster, Ostrea edulis, Eastern Oyster Crassostrea virginica, Olympia Oyster Ostreola conchaphila, Pacific Oyster Crassostrea gigas, Sydney rock oyster Saccostrea glomerata, and the Wellfleet oyster (a variety of C.
Oysters are filter-feeders that draw water in over their gills through the beating of cilia.
en.wikipedia.org /wiki/Oyster   (2079 words)

  
 Olympia Oyster - Biocrawler   (Site not responding. Last check: 2007-10-30)
The Olympia oyster (Ostreola conchaphila) is the native oyster of the Pacific coast of North America from Alaska to Mexico.
The name is derived from the important 19th century oyster industry near Olympia, Washington, in Puget Sound.
You can find it there under the keyword Ostreola (http://en.wikipedia.org/wiki/Ostreola)The list of previous authors is available here: version history (http://en.wikipedia.org/w/index.php?title=Ostreolaandaction=history).
www.biocrawler.com /encyclopedia/Ostreola   (259 words)

  
 ERF - Conference Abstract
The native oyster of the west coast of North America, Ostreola conchaphila, supported a vibrant fishery in the late 1800s.
In 2002 and most earlier years, recruitment of Ostreola exceeded recruitment of the introduced oyster, Crassostrea gigas, which forms extensive reefs in the bay.
Under optimal conditions, Ostreola grew rapidly in its first summer to a shell length of 2 cm, with 40% survival.
www.erf.org /cgi-bin/conference_abstract.pl?conference=erf2003&id=999   (248 words)

  
 South Slough National Estuarine Research Reserve Research Priorities
Native Olympia oysters (Ostreola conchaphila), historically abundant in the Coos estuary and South Slough, became locally extinct prior to written history due to basin-wide changes in sedimentation.
The restoration of self-sustaining populations of Ostreola conchaphila in Coos Bay and South Slough will be a research focus for the Reserve.
In particular, efforts will be focused on investigating the genetic identity of potential brood stock sources, oyster transplant and cultivation techniques, life history patterns and the resistance of Ostreola conchaphila to colonization by non-indigenous species, and studying ecological interactions within tideflat communities.
www.oregon.gov /DSL/SSNERR/researchpriorities.shtml   (1410 words)

  
 Context-Dependent Impacts of Multiple Invasive Species an a Threatened Native Species in a West Coast Estuary
To address this issue, it may be useful to identify factors, such as habitat attributes or resident community composition, that drive variation in an invader’s density or per capita effect.
We are investigating such factors in the impacts of two invasive oyster drills, Ceratostoma inornatum and Urosalpinx cinerea, and the introduced oyster, Crassostrea gigas, on the threatened native oyster, Ostreola conchaphila in Willapa Bay, Washington.
In addition, observations of damage to drill shells and results from a tethering experiment indicate that predation by native cancrid crabs may significantly influence drill distribution and density.
www.sgnis.org /publicat/buhlrues.htm   (324 words)

  
 blastula - Articles about blastula
Thermotolerance and Hsp70 profiles in adult and embryonic California native oysters, Ostreola conchaphila
ABSTRACT The oyster Ostreola conchaphila is endemic to shallow subtidal and low intertidal marine waters of the West coast of North America.
Reproduction and larval morphology of broadcasting and viviparous species in the Cryptasterina species complex.
www.wordiq.com /article/blastula.html   (346 words)

  
 History of oystering in the United States and Canada, featuring the eight greatest oyster estuaries.(includes ...   (Site not responding. Last check: 2007-10-30)
The other is the Pacific coast's Olympia oyster, Ostreola conchaphila, which ranges from Alaska to Baja California (Fig.
ABSTRACT -- Oyster landings the United States and Canada have been based mainly on three spices, the native easter oyster, Crassostrea virginica, native Olympia oyster, Ostreola conchaphila, and introduced Pacific oyster, C. gigas.
Landings reached their peak of around 27 million bushels/year in the late 1800's and early 1900's when eastern oysters were a common food throughout the east coast nd Midwest.
www.highbeam.com /library/doc0.asp?DOCID=1G1:19847493&refid=ip_almanac_hf   (19213 words)

  
 [No title]
Laboratory examples: Ostreola consociata, Massarina sp., Venturia inaequalis.
For Ostreola, put a drop of 5% KOH on several pseudothecia.
When the pseudothecia have softened, remove some to a drop of KOH and tease open the pseudothecia to release the centrum material.
www.life.uiuc.edu /ib/471/lectures/371_day25/IB371labloculo03.doc   (898 words)

  
 Eric R. Buhle   (Site not responding. Last check: 2007-10-30)
For example, community attributes such as habitat factors or resident species composition may drive variation in the density or per capita effect of a given invader.
I am investigating such factors in the impacts of two invasive oyster drills (predatory snails, Ceratostoma inornatum and Urosalpinx cinerea), and the introduced oyster Crassostrea gigas, on the threatened native oyster Ostreola conchaphila in Willapa Bay, Washington.
Observations of drill shell damage and results from a tethering experiment indicate that predation by native crabs may also influence drill distribution and density.
students.washington.edu /gw0/gss/eric.html   (241 words)

  
 EPA's Restoration Projects - California - San Francisco Bay Oyster Restoration   (Site not responding. Last check: 2007-10-30)
In the early 1980's, the California Department of Fish and Game demonstrated that spat of eastern and Pacific oysters, those readily available from shellfish nurseries, can be grown successfully in the Bay's waters.
The recent discovery of small colonies of Ostreola conchaphila - the native San Francisco Bay oyster, as well as shell reefs near Bair Island and the improved water quality of the Bay, reveals that oysters could once again flourish.
The Institute for Fisheries Resources is working with the NOAA Restoration Center to restore the natural reef habitat of the native San Francisco Bay oyster on a portion of intertidal bayland in San Mateo County.
yosemite.epa.gov /water/restorat.nsf/52d79a9748bcc0fe8525657600547966/b7436842e403310d85256c88005e4e1f!OpenDocument   (770 words)

  
 Inter Research » MEPS » v311 » p203-215
These strong ecological impacts of introduced species have rarely been measured at whole-ecosystem scales, and they occur in part because new species occupy habitats where similar native species were not present.
KEY WORDS: Crassostrea gigas · Invasion · Ostreola conchaphila · Spartina alterniflora · Ruditapes philippinarum · Zostera marina · Zostera japonica
This site will look much better in a browser that supports web standards, but is accessible to any browser and/or Internet device.
www.int-res.com /abstracts/meps/v311/p203-215   (381 words)

  
 The Grosholz Lab > University of California at Davis
I am interested in learning how to conduct basic science that answers fundamental questions in marine ecology and helps inform coastal management or conservation problems.
To this end, my dissertation research focuses on a historically abundant marine foundation species, the native California oyster Ostreola conchaphila.
Populations of this oyster increase intertidal diversity and their restoration is a high priority for several state and federal resource agencies (Figure 1).
www.des.ucdavis.edu /faculty/grosholz/people/kimbro.htm   (218 words)

  
 Oyster restoration a shell game - TheFishSite.com   (Site not responding. Last check: 2007-10-30)
Mulvey is working on a pilot project near Redwood City to assess whether native oyster reefs could thrive again on the San Mateo County coast.
So far, the year-old project has yielded 10,000 to 20,000 Ostreola conchaphila clinging to several pallets of 200-shell bags near outer Bair Island and Greco Island.
SAN FRANSICO - From the name of Oyster Point in South San Francisco to the story of the Hangtown Fry, oysters have played their own quiet role in the history of the Bay.
www.thefishsite.com /LatestNews/Default.asp?AREA=LatestNews&Display=2472   (298 words)

  
 ezFolk Media Store   (Site not responding. Last check: 2007-10-30)
Thermotolerance and Hsp70 profiles in adult and embryonic California native oysters, Ostreola conchaphila (Carpenter, 1857).: An article from: Journal of Shellfisheries Research - ezfolk.com Media Store
Ebook / Thermotolerance and Hsp70 profiles in adult and embryonic California native oysters, Ostreola conchaphila (Carpenter, 1857).: An article from: Journal of Shellfisheries Research
Thermotolerance and Hsp70 profiles in adult and embryonic California native oysters, Ostreola conchaphila (Carpenter, 1857).: An article from: Journal of Shellfisheries Research
www.ezfolk.com /cgi-bin/ae.pl?asinsearch=B00082POY2   (144 words)

  
 Micheli Lab
The only major biogenic habitat in the system is Ficopomatus enigmaticus, which was initially identified in Elkhorn Slough in 1994.
There are a few native oysters, Ostreola conchaphila, in Elkhorn Slough, but they are only observed in low densities.
enigmaticus reefs, I compared animals living in the reef matrix to animals living in native oyster (Ostreola conchaphila) clumps, the only other biogenic reef habitat in the system.
micheli.stanford.edu /people/kimh.php   (1283 words)

  
 June 2004 Save The Bay
Yet today, they teeter near extinction, mostly forgotten.
Two inches long, with a purplish-fl shell and meat the size of a silver dollar, the bay's native shellfish is the Olympia oyster, a humble mollusk known to scientists as Ostreola conchaphila.
Mirroring efforts already under way in Chesapeake Bay, McGowan is attempting to prove that it is possible to rebuild oyster reefs in San Francisco Bay -- gradually replacing the vast reefs of the 1800s that were smothered by gold miners' silt, poisoned by raw sewage and carved up by Barbary Coast oystermen.
www.savesfbay.org /site/apps/nl/content3.asp?c=dgKLLSOwEnH&b=674389&ct=811161   (1545 words)

  
 Northwest Fisheries Science Center, NOAA Fisheries (NMFS)   (Site not responding. Last check: 2007-10-30)
Changes in productivity associated with four introduced species: ecosystem transformation of a "pristine" estuary
Crassostrea gigas, invasion, Ostreola conchaphila, Spartina alterniflora, Venerupis philippinarum, Zostera marina, Zostera japonica
Multiple stressors in estuaries can cause declines in native species and impairment of ecosystem goods and services.
www.nwfsc.noaa.gov /research/staff/displayallinfo.cfm?docmetadataid=6350   (298 words)

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