Possible impacts of sea level rise on disease transmission and potential adaptation strategies, a review

Dvorak, Ana C.; Solo‐Gabriele, Helena M.; Galletti, Andrea; Benzecry, Bernardo; Malone, Hannah; Boguszewski, Vicki; Bird, J

doi:10.1016/j.jenvman.2018.03.102

Cited by 33 publications

(17 citation statements)

References 83 publications

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“…and Vibrio sp.) which could suggest that the exposure of these animals to environmental contaminants/ pathogens was a major contributor to their respiratory infections ( 36 – 38 ). Respiratory infections associated Vibrio damselae have been documented in stranded dolphins and from skin wounds in animals held in open ocean pens ( 39 – 41 ).…”

Section: Discussionmentioning

confidence: 99%

Macroscopic and Histopathologic Findings From a Mass Stranding of Rough-Toothed Dolphins (Steno bredanensis) in 2005 on Marathon Key, Florida, USA

et al. 2020

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On March 2, 2005 ~70 rough-toothed dolphins ( Steno bredanensis ) mass stranded along mud flats and associated canals on the Atlantic Ocean side of Marathon Key, Florida. Forty-six were necropsied and placed into two groups for analysis: Group-1 animals ( N = 34; 65%) that died prior to medical intervention and rehabilitative efforts and Group-2 animals ( N = 12; 35%) that died in rehabilitation. Thirty-four animals were females (18 adults, 5 juvenile/subadult, 7 calves, and 4 of undetermined age) and 12 were males (6 adults, 4 juvenile/subadults, 1 calf, and 1 of undetermined age). Body condition overall was fair to good in Group-1 and fair to poor in Group-2. Lesions were observed in multiple body systems. Greater than 90% of animals in both groups had respiratory lesions. Verminous sinusitis and bronchopneumonia were 2–3 times more prevalent in Group-2. Capture/exertional rhabdomyolysis was observed in Group-2 (42%). Vacuolar hepatopathies were observed in both groups including hepatic lipidosis (Group-1) and mixed etiologies (Group-2). Pancreatic and gastrointestinal tract pathologies were prevalent in Group-2 animals 56 and 75%, respectively, and included gastritis, gastric ulceration, enterocolitis, pancreatic atrophy, and pancreatitis related to physiologic stress. Group-2 more frequently had evidence of hemorrhagic diathesis present which included increased extramedullary hematopoiesis in various organs, increased hemosiderosis, and hemorrhage and hemorrhagic drainage in various organs. Central nervous system disease, primarily edema, and mild inflammation were equally prevalent. Renal proteinuria, tubular necrosis, and pigmentary deposition were observed in Group-2. Dental attrition was observed in ~40% of the groups. Gammaherpesviral-associated pharyngeal plaques were observed in 46 and 54% of Group-1 and 2 animals, respectively. Other lesions observed were mild and incidental with a frequency rate <20%. The findings from this Steno stranding provide a unique window into baseline individual and population clinical conditions and additional perspective into potential clinical sequelae of rehabilitation efforts.

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Section: Discussionmentioning

confidence: 99%

Macroscopic and Histopathologic Findings From a Mass Stranding of Rough-Toothed Dolphins (Steno bredanensis) in 2005 on Marathon Key, Florida, USA

et al. 2020

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“…The increase to optimum temperature levels will also lengthen the period of time that bacteria can persist. With an increase in microbial persistence, the pathogenic microbes will also likely persist longer, thereby increasing health outcomes associated with intestinal illnesses, eye and ear infections (Dvorak et al 2018, Trtanj et al 2016), especially among individuals who are at high risk (U.S. EPA 2016).…”

Section: Discussionmentioning

confidence: 99%

“…Recently, attention has focused on how coastal infrastructure will adapt to cope with anticipated climate effects (Bloetscher et al 2010, 2012, Flood and Cahoon 2011, Dvorak et al 2018). The objectives of this paper were to evaluate the influence of local beach-scale factors of geomorphology and beach management and to evaluate regional-scale factors, such as changes in sanitary infrastructure and the effects of temperature on FIB levels at beaches in Monroe County, Florida.…”

Section: Introductionmentioning

confidence: 99%

Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change

Barreras

Kelly

Solo‐Gabriele

2019

Marine Pollution Bulletin

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The objective of this study was to evaluate relationships between local factors (beach geomorphology and management) and regional factors (infrastructure improvements and temperature changes) against levels of fecal indicator bacteria (FIB) at recreational beaches. Data were evaluated for 17 beaches located in Monroe County, Florida (Florida Keys), USA, including an assessment of sanitary infrastructure improvements using equivalent dwelling unit (EDU) connections. Results show that elevated FIB levels were associated with beach geomorphologies characterized by impeded flow and by beaches with lax management policies. The decrease in EDUs not connected coincided with a decrease in the fraction of days when bacteria levels were out of compliance. Multivariate factor analysis also identified beach management practices (presence of homeless and concession stands) as being associated with elevated FIB. Overall, results suggest that communities can utilize beach management strategies and infrastructure improvements to overcome the negative water quality impacts anticipated with climate change.

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“…Over the period 1992-2011, the Greenland and Antarctic ice sheets have been losing mass, while the yearly averaged Arctic sea-ice extent declined from 1979 to 2012, with a decennial rate between 3.5% to 4.1% [8]. Ice melting and ocean thermal expansion due to warming have largely contributed to sea-level rise [21]. The global averaged sea level rose by 0.19 m between 1901 and 2010, demonstrating a rapid increasing rate since the mid-19th century compared with the mean rate during the previous two millennia [8].…”

Section: Impacts Of Climate Change On Aquatic Ecosystems Related To Vmentioning

confidence: 99%

“…Moreover, the elevation of sea level is likely to cause an intrusion of seawater into coastlands, coastal rivers, and freshwater, erosion, serious regular flooding events, and even covering of low-lying areas. Under these circumstances, the likelihood of transmission of water-borne (e.g., cholera) and rodent-borne (e.g., leptospirosis) pathogens increases substantially [2,21]. If stagnant water is also trapped following a flooding event, vulnerability to mosquito-borne diseases (e.g., malaria or dengue fever) becomes larger.…”

Section: Impacts Of Climate Change On Aquatic Ecosystems Related To Vmentioning

confidence: 99%

The Impact of Climate Change on Cholera: A Review on the Global Status and Future Challenges

et al. 2020

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Water ecosystems can be rather sensitive to evolving or sudden changes in weather parameters. These changes can result in alterations in the natural habitat of pathogens, vectors, and human hosts, as well as in the transmission dynamics and geographic distribution of infectious agents. However, the interaction between climate change and infectious disease is rather complicated and not deeply understood. In this narrative review, we discuss climate-driven changes in the epidemiology of Vibrio species-associated diseases with an emphasis on cholera. Changes in environmental parameters do shape the epidemiology of Vibrio cholerae. Outbreaks of cholera cause significant disease burden, especially in developing countries. Improved sanitation systems, access to clean water, educational strategies, and vaccination campaigns can help control vibriosis. In addition, real-time assessment of climatic parameters with remote-sensing technologies in combination with robust surveillance systems could help detect environmental changes in high-risk areas and result in early public health interventions that can mitigate potential outbreaks.

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Possible impacts of sea level rise on disease transmission and potential adaptation strategies, a review

Cited by 33 publications

References 83 publications

Macroscopic and Histopathologic Findings From a Mass Stranding of Rough-Toothed Dolphins (Steno bredanensis) in 2005 on Marathon Key, Florida, USA

Macroscopic and Histopathologic Findings From a Mass Stranding of Rough-Toothed Dolphins (Steno bredanensis) in 2005 on Marathon Key, Florida, USA

Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change

The Impact of Climate Change on Cholera: A Review on the Global Status and Future Challenges

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