The leg of this Pisaster ochraceus sea star in Oregon is disintegrating as a result of sea star wasting syndrome
Sea star wasting disease or starfish wasting syndrome is a disease of starfish and several other echinoderms that appears sporadically, causing mass mortality of those affected.[1] There are approximately 40 species of sea stars that have been affected by this disease. At least 20 of these species were on the Northwestern coast of Mexico to Alaska.[2] The disease seems to be associated with increased water temperatures in some locales,[3][4] but not others.[5][6] It starts with the emergence of lesions, followed by body fragmentation and death.[7] In 2014 it was suggested that the disease is associated with a single-stranded DNA virus now known as the sea star-associated densovirus (SSaDV). [8] However, this hypothesis was refuted by recent research in 2018 and 2020.[9][10][11] Sea star wasting disease is still not fully understood.[7][12]
^Dawsoni, Solaster. "Sea Star Species Affected by Wasting Syndrome." Pacificrockyintertidal.org Seastarwasting.org (n.d.): n. pag. Ecology and Evolutionary Biology. Web.
^"Sea Star Wasting Syndrome (U.S. National Park Service)". www.nps.gov. Retrieved 2023-09-20.
^Eisenlord, Morgan E.; Groner, Maya L.; Yoshioka, Reyn M.; Elliott, Joel; Maynard, Jeffrey; Fradkin, Steven; Turner, Margaret; Pyne, Katie; Rivlin, Natalie (2016-03-05). "Ochre star mortality during the 2014 wasting disease epizootic: role of population size structure and temperature". Phil. Trans. R. Soc. B. 371 (1689): 20150212. doi:10.1098/rstb.2015.0212. ISSN 0962-8436. PMC 4760142. PMID 26880844.
^Bates, Amanda E.; Hilton, Brett J.; Harley, Christopher D. G. (2009-11-09). "Effects of temperature, season and locality on wasting disease in the keystone predatory sea star Pisaster ochraceus". Diseases of Aquatic Organisms. 86 (3): 245–251. doi:10.3354/dao02125. ISSN 0177-5103. PMID 20066959.
^Menge, Bruce A.; Cerny-Chipman, Elizabeth B.; Johnson, Angela; Sullivan, Jenna; Gravem, Sarah; Chan, Francis (2016-05-04). "Sea Star Wasting Disease in the Keystone Predator Pisaster ochraceus in Oregon: Insights into Differential Population Impacts, Recovery, Predation Rate, and Temperature Effects from Long-Term Research". PLOS ONE. 11 (5): e0153994. Bibcode:2016PLoSO..1153994M. doi:10.1371/journal.pone.0153994. ISSN 1932-6203. PMC 4856327. PMID 27144391.
^Miner, C. Melissa; Burnaford, Jennifer L.; Ambrose, Richard F.; Antrim, Liam; Bohlmann, Heath; Blanchette, Carol A.; Engle, John M.; Fradkin, Steven C.; Gaddam, Rani (2018-03-20). "Large-scale impacts of sea star wasting disease (SSWD) on intertidal sea stars and implications for recovery". PLOS ONE. 13 (3): e0192870. Bibcode:2018PLoSO..1392870M. doi:10.1371/journal.pone.0192870. ISSN 1932-6203. PMC 5860697. PMID 29558484.
^ ab"Sea Star Wasting Syndrome". UC Santa Cruz. Pacific Rocky Intertidal Monitoring. Archived from the original on 12 May 2019. Retrieved 2014-02-01.
^Cite error: The named reference Hewson 17278–17283 was invoked but never defined (see the help page).
^Cite error: The named reference :5 was invoked but never defined (see the help page).
^Cite error: The named reference :6 was invoked but never defined (see the help page).
^Cite error: The named reference :7 was invoked but never defined (see the help page).
^Cite error: The named reference :0 was invoked but never defined (see the help page).
and 29 Related for: Sea star wasting disease information
Seastarwastingdisease or starfish wasting syndrome is a disease of starfish and several other echinoderms that appears sporadically, causing mass mortality...
sometimes suffer from a wasting condition caused by bacteria in the genus Vibrio; however, a more widespread wastingdisease, causing mass mortalities...
metamorphosis into juvenile starfish. This species has been subject to the Seastarwastingdisease since 2013. Wikimedia Commons has media related to Solaster dawsoni...
have led to severe biodiversity changes such as coral bleaching, seastarwastingdisease, harmful algal blooms, and mass mortality of benthic communities...
uncontrollably, driving out most other species. The recent onset of seastarwastingdisease around the United States has indirectly caused mussel populations...
DNA viruses and looked to understand their role in disease. He has studied seastarwastingdisease (SSWD), a condition that impacted starfish from Alaska...
episode of Four Corners (Australian TV program); Peter Moran and Seastarwastingdisease; Peter Isdale and Bette Willis; biologist Angel Alcala of Silliman...
treated. Marine invertebrates are susceptible to viral diseases. Seastarwastingdisease is a disease of starfish and several other echinoderms that appears...
Sunflower seastar is an important keystone species which helps control sea urchin abundance, but an outbreak of Seastarwastingdisease and a vulnerability...
die-off of sea stars ever recorded along the Pacific Coast. The outbreak of seastarwastingdisease caused significant changes to the ecosystem as sea stars...
the role of Miguel Alvarez in the film Voyage to the Bottom of the Sea, co-starring with Barbara Eden and Walter Pidgeon, who played the role of Admiral...
worked on the loss of starfish, seastarwastingdisease, along the western coast of the United States. By 2016 the sea stars were returning to the Oregon...
divided into a cool-water "spring" disease and a hot-water "summer" form. Another condition, bald sea urchin disease, causes loss of spines and skin lesions...
recover waste heat from the engines and converting it into energy to power a portion of the onboard hotel load. For propulsion, Symphony of the Seas uses...
Aamjiwnaang First Nation due to chemical factories Love Canal toxic waste site Minamata disease (1950s and 1960s) mercury poisoning in Japan Kodaikanal mercury...
methylmercury is known as Minamata disease. Methylmercury exposure in children may result in acrodynia (pink disease) in which the skin becomes pink and...
them more prone to disease and infection. The high density of fish in these mesh tanks is very tempting for predators of the sea and air (19). To protect...
or water contaminated by human waste. News outlets reported several cases and suspected cases of Coronavirus disease 2019 associated with cruise ships...
many weeks before recruitment. In 1978, starfish wastingdisease devastated the population of this seastar in the Gulf of California. Previous to that it...
Other forces also threaten some seaweed ecosystems; for example, a wastingdisease in predators of purple urchins has led to an urchin population surge...
when it is known as beach litter or tidewrack. Deliberate disposal of wastes at sea is called ocean dumping. Naturally occurring debris, such as driftwood...
A sea is a large body of salty water. There are particular seas and the sea. The sea commonly refers to the ocean, the wider body of seawater. Particular...
Diseases, disorders, infections, and pathogens have appeared in fiction as part of a major plot or thematic importance. They may be fictional psychological...
that sea cucumber is effective in treating cancer, arthritis, and other diseases" but research is examining "whether some compounds made by sea cucumbers...
drama Manchester by the Sea, which earned him a nomination for the Academy Award for Best Supporting Actor. Hedges then starred as an aggressive youth...
and nine formulae (herbal remedies) on wasting-thirst were recorded. The text proposed a theory of "three wasting-thirsts": upper- (associated with the...
58 m (22 ft) was measured along the Sea of Japan coast. The Noto Peninsula lies on the southeastern margin of the Sea of Japan, which was formed by back-arc...
Global Information