Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling

Serena B. Lee, Charles LEMCKERT, r Tomlinson

Research output: Contribution to conference (non-published works)Abstract

Abstract

While numerous studies address the impact of climate change on sea levels and broad scale circulation processes across the Pacific region, little research has been undertaken to capture changes in regional circulation patterns at the island and sub-island scale. For example, little is known about how bifurcation of the Southern Equatorial Current around the Vanuatu archipelago varies over different timescales, and how the North and South Vanuatu Jets are likely to behave in the future? While mesoscale eddies and Rossby waves are known to be important mechanisms driving variations in local currents, sea level, and vertical structure of the water column, few studies investigate their influence on circulation around Pacific islands and archipelagos. Such features can have a strong influence on cyclone generation and nutrient supply, thus changes in their behaviour are likely to impact Pacific Island communities, who are exposed to cyclones, and who have a strong dependence upon fisheries.
Original languageEnglish
Pages1-1
Number of pages1
Publication statusPublished - 2017
EventAnnual Meeting of the Asia-Oceania-Geosciences-Society (AOGS) - Singapore, Singapore
Duration: 6 Aug 201711 Aug 2017
Conference number: 14
http://www.asiaoceania.org/aogs2017/

Conference

ConferenceAnnual Meeting of the Asia-Oceania-Geosciences-Society (AOGS)
Abbreviated titleAOGS
CountrySingapore
CitySingapore
Period6/08/1711/08/17
Internet address

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ocean
cyclone
modeling
archipelago
sea level
mesoscale eddy
Rossby wave
bifurcation
water column
fishery
timescale
climate change
nutrient

Cite this

Lee, S. B., LEMCKERT, C., & Tomlinson, R. (2017). Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling. 1-1. Abstract from Annual Meeting of the Asia-Oceania-Geosciences-Society (AOGS), Singapore, Singapore.
Lee, Serena B. ; LEMCKERT, Charles ; Tomlinson, r. / Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling. Abstract from Annual Meeting of the Asia-Oceania-Geosciences-Society (AOGS), Singapore, Singapore.1 p.
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Lee, SB, LEMCKERT, C & Tomlinson, R 2017, 'Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling' Annual Meeting of the Asia-Oceania-Geosciences-Society (AOGS), Singapore, Singapore, 6/08/17 - 11/08/17, pp. 1-1.

Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling. / Lee, Serena B.; LEMCKERT, Charles; Tomlinson, r.

2017. 1-1 Abstract from Annual Meeting of the Asia-Oceania-Geosciences-Society (AOGS), Singapore, Singapore.

Research output: Contribution to conference (non-published works)Abstract

TY - CONF

T1 - Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling

AU - Lee, Serena B.

AU - LEMCKERT, Charles

AU - Tomlinson, r

PY - 2017

Y1 - 2017

N2 - While numerous studies address the impact of climate change on sea levels and broad scale circulation processes across the Pacific region, little research has been undertaken to capture changes in regional circulation patterns at the island and sub-island scale. For example, little is known about how bifurcation of the Southern Equatorial Current around the Vanuatu archipelago varies over different timescales, and how the North and South Vanuatu Jets are likely to behave in the future? While mesoscale eddies and Rossby waves are known to be important mechanisms driving variations in local currents, sea level, and vertical structure of the water column, few studies investigate their influence on circulation around Pacific islands and archipelagos. Such features can have a strong influence on cyclone generation and nutrient supply, thus changes in their behaviour are likely to impact Pacific Island communities, who are exposed to cyclones, and who have a strong dependence upon fisheries.

AB - While numerous studies address the impact of climate change on sea levels and broad scale circulation processes across the Pacific region, little research has been undertaken to capture changes in regional circulation patterns at the island and sub-island scale. For example, little is known about how bifurcation of the Southern Equatorial Current around the Vanuatu archipelago varies over different timescales, and how the North and South Vanuatu Jets are likely to behave in the future? While mesoscale eddies and Rossby waves are known to be important mechanisms driving variations in local currents, sea level, and vertical structure of the water column, few studies investigate their influence on circulation around Pacific islands and archipelagos. Such features can have a strong influence on cyclone generation and nutrient supply, thus changes in their behaviour are likely to impact Pacific Island communities, who are exposed to cyclones, and who have a strong dependence upon fisheries.

KW - adaption

KW - ocean modelling

KW - South Pacific

KW - Climate Change Adaptation

M3 - Abstract

SP - 1

EP - 1

ER -

Lee SB, LEMCKERT C, Tomlinson R. Eco-Adaptation in the Southern Pacific Ocean and the Role of Regional Ocean Modelling. 2017. Abstract from Annual Meeting of the Asia-Oceania-Geosciences-Society (AOGS), Singapore, Singapore.