Evidence for tropical South Pacific climate change during the Younger Dryas and the Bølling–Allerød from geochemical records of fossil Tahiti corals

2009 ◽  
Vol 288 (1-2) ◽  
pp. 96-107 ◽  
Author(s):  
Ryuji Asami ◽  
Thomas Felis ◽  
Pierre Deschamps ◽  
Kimio Hanawa ◽  
Yasufumi Iryu ◽  
...  
Keyword(s):  
Climate Change ◽  
Younger Dryas ◽  
South Pacific ◽  
South Pacific Climate

scholarly journals Beyond burdens and climate refugees: a stocktake of international responsibility-sharing and South Pacific climate-induced migration

2021 ◽  
Author(s):  
Daisy McElwain
Keyword(s):  
Climate Change ◽  
South Pacific ◽  
International Agreements ◽  
Emissions Reduction ◽  
Ability To Pay ◽  
Starting Point ◽  
Polluter Pays Principle ◽  
International Responsibility ◽  
South Pacific Climate ◽  
Climate Refugees

<p>This paper provides a ‘stocktake’ of common responsibility-sharing principles and goals in international agreements on climate change and refugees/migration to date and investigates how these principles might inform an Oceania agreement to deal with the emerging issue of South Pacific climate-induced migration. Where international agreements on climate change and refugees/migration overlap I identify a set of responsibility-sharing principles and goals and investigate their compatibility with the needs and demands of Pacific communities facing the prospect of climate-induced displacement. In this paper, I tap into ongoing political and academic debates concerning if and how we ought to differentiate states’ environmental responsibilities. I ask whose responsibility is it to address climate-induced migration? And what exactly are they responsible for? I find that international agreements on climate change and refugees/migration sufficiently overlap with the needs of Pacific communities to provide us with five common responsibility-sharing principles and goals that are potentially useful in the South Pacific climate migration context: the ability to pay principle, polluter pays principle, prevention, emissions reduction and (funding) adaptation. Notwithstanding responsibility-sharing’s negotiation difficulties, these responsibility-sharing principles have significant congruence with Pacific communities’ needs and demands, and thus provide us with a valuable starting point for an Oceania agreement on climate-induced migration that is informed first and foremost by the needs of those who may have to leave their homes.</p>

scholarly journals Beyond burdens and climate refugees: a stocktake of international responsibility-sharing and South Pacific climate-induced migration

2021 ◽  
Author(s):  
Daisy McElwain
Keyword(s):  
Climate Change ◽  
South Pacific ◽  
International Agreements ◽  
Emissions Reduction ◽  
Ability To Pay ◽  
Starting Point ◽  
Polluter Pays Principle ◽  
International Responsibility ◽  
South Pacific Climate ◽  
Climate Refugees

<p>This paper provides a ‘stocktake’ of common responsibility-sharing principles and goals in international agreements on climate change and refugees/migration to date and investigates how these principles might inform an Oceania agreement to deal with the emerging issue of South Pacific climate-induced migration. Where international agreements on climate change and refugees/migration overlap I identify a set of responsibility-sharing principles and goals and investigate their compatibility with the needs and demands of Pacific communities facing the prospect of climate-induced displacement. In this paper, I tap into ongoing political and academic debates concerning if and how we ought to differentiate states’ environmental responsibilities. I ask whose responsibility is it to address climate-induced migration? And what exactly are they responsible for? I find that international agreements on climate change and refugees/migration sufficiently overlap with the needs of Pacific communities to provide us with five common responsibility-sharing principles and goals that are potentially useful in the South Pacific climate migration context: the ability to pay principle, polluter pays principle, prevention, emissions reduction and (funding) adaptation. Notwithstanding responsibility-sharing’s negotiation difficulties, these responsibility-sharing principles have significant congruence with Pacific communities’ needs and demands, and thus provide us with a valuable starting point for an Oceania agreement on climate-induced migration that is informed first and foremost by the needs of those who may have to leave their homes.</p>

scholarly journals New insights into lake responses to rapid climate change: the Younger Dryas in Lake Gościąż, central Poland

Boreas ◽  
2020 ◽  
Author(s):  
Daniela Müller ◽  
Rik Tjallingii ◽  
Mateusz Płóciennik ◽  
Tomi P. Luoto ◽  
Bartosz Kotrys ◽  
...  
Keyword(s):  
Climate Change ◽  
Younger Dryas ◽  
Central Poland ◽  
Rapid Climate Change

scholarly journals The Vulnerability of Health Infrastructure to the Impacts of Climate Change and Sea Level Rise in Small Island Countries in the South Pacific

2021 ◽  
Vol 14 ◽  
pp. 117863292110208
Author(s):  
Subhashni Taylor
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
South Pacific ◽  
Well Being ◽  
Marshall Islands ◽  
World Health ◽  
Small Island ◽  
Medical Facilities ◽  
Medical Infrastructure

Anthropogenic climate change and related sea level rise will have a range of impacts on populations, particularly in the low lying Pacific island countries (PICs). One of these impacts will be on the health and well-being of people in these nations. In such cases, access to medical facilities is important. This research looks at the medical facilities currently located on 14 PICs and how climate change related impacts such as sea level rise may affect these facilities. The medical infrastructure in each country were located using information from a range of sources such as Ministry of Health (MoH) websites, World Health Organization, Doctors Assisting in South Pacific Islands (DAISI), Commonwealth Health Online, and Google Maps. A spatial analysis was undertaken to identify medical infrastructure located within 4 zones from the coastline of each country: 0 to 50 m, 50 to 100 m, 100 to 200 m, and 200 to 500 m. The findings indicate that 62% of all assessed medical facilities in the 14 PICs are located within 500 m of the coast. The low-lying coral atoll countries of Kiribati, Marshall Islands, Nauru, Palau, Tokelau, and Tuvalu will be highly affected as all medical facilities in these countries fall within 500 m of the coast. The results provide a baseline analysis of the threats posed by sea-level rise to existing critical medical infrastructure in the 14 PICs and could be useful for adaptive planning. These countries have limited financial and technical resources which will make adaptation challenging.

Modelling the impact of climate change on South Pacific albacore tuna

2015 ◽  
Vol 113 ◽  
pp. 246-259 ◽  
Author(s):  
Patrick Lehodey ◽  
Inna Senina ◽  
Simon Nicol ◽  
John Hampton
Keyword(s):  
Climate Change ◽  
South Pacific ◽  
Impact Of Climate Change ◽  
Albacore Tuna ◽  
The Impact

Interdecadal variation in the extent of South Pacific tropical waters during the Younger Dryas event

Nature ◽  
2004 ◽  
Vol 428 (6986) ◽  
pp. 927-929 ◽  
Author(s):  
Thierry Corrège ◽  
Michael K. Gagan ◽  
J. Warren Beck ◽  
George S. Burr ◽  
Guy Cabioch ◽  
...  
Keyword(s):  
Younger Dryas ◽  
South Pacific ◽  
Interdecadal Variation ◽  
Tropical Waters ◽  
Younger Dryas Event

scholarly journals Ocean Warming Effect on Surface Gravity Wave Climate Change for the End of the Twenty-First Century

2013 ◽  
Vol 26 (16) ◽  
pp. 6046-6066 ◽  
Author(s):  
Yalin Fan ◽  
Isaac M. Held ◽  
Shian-Jiann Lin ◽  
Xiaolan L. Wang
Keyword(s):  
Climate Change ◽  
North Atlantic ◽  
Austral Summer ◽  
South Pacific ◽  
First Century ◽  
The South ◽  
Coupled Models ◽  
The North ◽  
The North Atlantic ◽  
Twenty First Century

Abstract Surface wind (U10) and significant wave height (Hs) response to global warming are investigated using a coupled atmosphere–wave model by perturbing the sea surface temperatures (SSTs) with anomalies generated by the Working Group on Coupled Modeling (WGCM) phase 3 of the Coupled Model Intercomparison Project (CMIP3) coupled models that use the Intergovernmental Panel on Climate Change Fourth Assessment Report (IPCC AR4)/Special Report on Emissions Scenarios A1B (SRES A1B) scenario late in the twenty-first century. Several consistent changes were observed across all four realizations for the seasonal means: robust increase of U10 and Hs in the Southern Ocean for both the austral summer and winter due to the poleward shift of the jet stream; a dipole pattern of the U10 and Hs with increases in the northeast sector and decreases at the midlatitude during boreal winter in the North Atlantic due to the more frequent occurrence of the positive phases of the North Atlantic Oscillation (NAO); and strong decrease of U10 and Hs in the tropical western Pacific Ocean during austral summer, which might be caused by the joint effect of the weakening of the Walker circulation and the large hurricane frequency decrease in the South Pacific. Changes of the 99th percentile U10 and Hs are twice as strong as changes in the seasonal means, and the maximum changes are mainly dominated by the changes in hurricanes. Robust strong decreases of U10 and Hs in the South Pacific are obtained because of the large hurricane frequency decrease, while the results in the Northern Hemisphere basins differ among the models. An additional sensitivity experiment suggests that the qualitative response of U10 and Hs is not affected by using SST anomalies only and maintaining the radiative forcing unchanged (using 1980 values), as in this study.

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