i
Decreased Temperature Facilitates Short-Term Sea Star Wasting Disease Survival in the Keystone Intertidal Sea Star Pisaster ochraceus
-
2016
Source: PLOS ONE
[PDF-645.77 KB]
Details:
-
Journal Title:PLOS ONE
-
Personal Author:
-
NOAA Program & Office:
-
Sea Grant Program:
-
Description:An extensive 2013 mass mortality event along the West Coast of North America due to Sea Star Wasting Disease (SSWD) has affected at least 20 species of sea stars. Among environmental factors potentially contributing to the timing of the current outbreak, increased coastal water temperatures are hypothesized to have contributed to previous and current outbreaks of SSWD. With a laboratory experiment, we tested whether cooler temperatures, similar to average winter temperatures, compared to average summer temperatures could slow the progression of morbidity or prevent SSWD mortality entirely in Pisaster ochraceus. Sea stars housed in cooler water progressed through SSWD states more slowly than sea stars housed at summer temperatures. However, the cooler temperature did not prevent SSWD mortality, and all stars died of the disease. Our data are consistent with experimental studies and field observations during previous and current outbreaks, and support the hypothesis that changes in coastal water temperatures have influenced one of the largest disease related mass mortality events in our oceans.
-
Keywords:
-
Source:PLOS ONE
-
Pubmed Central ID:PMC4851418
-
Document Type:
-
Funding:
-
Place as Subject:
-
Rights Information:CC BY
-
Compliance:PMC
-
Main Document Checksum:urn:sha256:1b56a563c68186a64b278ebf62f94fbf7873f982bae04c09b50ed0d2d1f93b79
-
File Type:
Related Documents
-
Personal Author:Allen, Camryn D. ;Robbins, Michelle N....2015 | PLOS ONE. 2015; 10(10): e0138861.Description:Determining sex ratios of endangered populations is important for wildlife management, particularly species subject to sex-specific threats or that ex...Personal Author:Simeone, Claire A. ;Gulland, Frances M. D....2015 | PLOS ONE. 2015; 10(11): e0142105.Description:Marine mammals are often cited as "sentinels of ocean health" yet accessible, synthesized data on their health changes that could effectively warn of ...2016 | PLOS ONE. 2016; 11(6): e0157170.Description:Sea turtles are vulnerable to climate change impacts in both their terrestrial (nesting beach) and oceanic habitats. From 1982 to 2012, air and sea su...Personal Author:Magris, Rafael A. ;Heron, Scott F....2015 | PLOS ONE. 2015; 10(11): e0140828.Description:Incorporating warming disturbances into the design of marine protected areas (MPAs) is fundamental to developing appropriate conservation actions that...Personal Author:Hunsperger, Heather M. ;Ford, Christopher J....2016 | PLOS ONEDescription:Background Diatoms (Bacilliariophyceae) encode two light-dependent protochlorophyllide oxidoreductases (POR1 and POR2) that catalyze the penultimate s...Personal Author:Luo, Jiangang ;Ault, Jerald S....2015 | PLOS ONE. 2015; 10(10): e0141101.Description:For centuries, the mechanisms surrounding spatially complex animal migrations have intrigued scientists and the public. We present a new methodology u...Personal Author:Daly, Elizabeth A. ;Brodeur, Richard D.2015 | PLOS ONE. 2015; 10(12): e0144066.Description:The trophic habits, size and condition of yearling Chinook salmon (Oncorhynchus tshawytscha) caught early in their marine residence were examined duri...Personal Author:Vargas-Ángel, Bernardo ;Richards, Cristi L....2015 | PLOS ONE. 2015; 10(12): e0142196.Description:This paper presents a comprehensive quantitative baseline assessment of in situ net calcium carbonate accretion rates (g CaCO3 cm(-2) yr(-1)) of early...An Integrated Coral Reef Ecosystem Model to Support Resource Management under a Changing ClimateCitePersonal Author:Weijerman, Mariska ;Fulton, Elizabeth A....2015 | PLOS ONE. 2015; 10(12): e0144165.Description:Millions of people rely on the ecosystem services provided by coral reefs, but sustaining these benefits requires an understanding of how reefs and th...2017 | PLOS ONE. 2017; 12(4): e0175066.Description:The advancement of metabarcoding techniques, declining costs of high-throughput sequencing and development of systematic sampling devices, such as aut...Personal Author:Brown, Larry R. ;Komoroske, Lisa M....2016 | PLOS ONE. 2016; 11(1): e0146724.Description:Climate change is driving rapid changes in environmental conditions and affecting population and species' persistence across spatial and temporal scal...2019 | PLOS ONE. 2019; 14(4): e0214972.Description:Sea turtle populations are often assessed at the regional to sub-basin scale from discrete indices of nesting abundance. While this may be practical a...Large Salt Dust Storms Follow a 30-Year Rainfall Cycle in the Mar Chiquita Lake (Cordoba, Argentina)Cite2016 | PLOS ONE. 2016; 11(6): e0156672.Description:Starting in 2006, a new source of intense salt dust storms developed in Mar Chiquita (Cordoba, Argentina), the largest saline lake in South America. S...On Extrapolating Past the Range of Observed Data When Making Statistical Predictions in EcologyCitePersonal Author:Conn, Paul B. ;Johnson, Devin S....2015 | PLOS ONE. 2015; 10(10): e0141416.Description:Ecologists are increasingly using statistical models to predict animal abundance and occurrence in unsampled locations. The reliability of such predic...
More +
You May Also Like
2023 | Water Resources Research, 59(7)
Description:
Numerical solution of the one-dimensional Richards equation (RE) accurately partitions precipitation into infiltration and runoff in capillary dominat...
2022 | Water Resources Research, 58(3)
Description:
Extreme precipitation events are intensifying due to a warming climate, which, in some cases, is leading to increases in flooding. Detection of flood ...
Checkout today's featured content at repository.library.noaa.gov