NEW ZEALAND CLIMATE: THE IMPACT OF MAJOR VOLCANIC ERUPTIONS

1998 ◽  
Vol 18 (1) ◽  
pp. 11 ◽  
Author(s):  
Salinger
Keyword(s):  
New Zealand ◽  
Volcanic Eruptions ◽  
The Impact

Health Impacts of Volcanic Activity in Oceania

2020 ◽  
Vol 35 (5) ◽  
pp. 574-578 ◽  
Author(s):  
Joseph Cuthbertson ◽  
Carol Stewart ◽  
Alison Lyon ◽  
Penelope Burns ◽  
Thompson Telepo
Keyword(s):  
New Zealand ◽  
Low Income ◽  
Volcanic Activity ◽  
Volcanic Eruptions ◽  
Pyroclastic Flows ◽  
Health Impacts ◽  
Low Income Countries ◽  
Access To Health Services ◽  
Wide Range ◽  
The Impact

AbstractVolcanoes cause a wide range of hazardous phenomena. Close to volcanic vents, hazards can be highly dangerous and destructive and include pyroclastic flows and surges, ballistic projectiles, lava flows, lahars, thick ashfalls, and gas and aerosol emissions. Direct health impacts include trauma, burns, and exacerbation of respiratory diseases. Far-reaching volcanic hazards include volcanic ashfalls, gas and aerosol dispersion, and lahars. Within Oceania, the island arc countries of Papua New Guinea (PNG), the Solomon Islands, Vanuatu, Tonga, and New Zealand are the most at-risk from volcanic activity. Since 1500ad, approximately 10,000 lives have been lost due to volcanic activity across Oceania, with 39 lives lost since 2000. While volcano monitoring and surveillance save lives, residual risks remain from small, sudden, unheralded eruptions, such as the December 9, 2019 eruption of Whakaari/White Island volcano, New Zealand which has a death toll of 21 at the time of writing. Widespread volcanic ashfalls can affect the habitability of downwind communities by contaminating water supplies, damaging crops and buildings, and degrading indoor and outdoor air quality, as well as disrupting transport and communication networks and access to health services. While the fatality rate due to volcanic eruptions may be low, far greater numbers of people may be affected by volcanic activity with approximately 100,000 people in PNG and Vanuatu displaced since 2000. It is challenging to manage health impacts for displaced people, particularly in low-income countries where events such as eruptions occur against a background of low, variable vaccination rates, high prevalence of infectious diseases, poor sanitation infrastructure, and poor nutritional status. As a case study, the 2017-2018 eruption of Ambae volcano, Vanuatu caused no casualties but triggered two separate mandatory off-island evacuations of the entire population of approximately 11,700 people. On the neighboring island of Santo, a health disaster response was coordinated by local government and provided acute care when evacuees arrived. Involving primary care clinicians in this setting enhanced local capacity for health care provision and allowed for an improved understanding of the impact of displacement on evacuee communities.

scholarly journals Overview: The international group for indigenous health measurement and COVID-19

2021 ◽  
pp. 1-6
Author(s):  
Michele Connolly ◽  
Kalinda Griffiths ◽  
John Waldon ◽  
Malcolm King ◽  
Alexandra King ◽  
...  
Keyword(s):  
New Zealand ◽  
Total Population ◽  
Indigenous Health ◽  
Health Data ◽  
Indigenous Populations ◽  
Health Measurement ◽  
Country Group ◽  
International Group ◽  
The Us ◽  
The Impact

The International Group for Indigenous Health Measurement (IGIHM) is a 4-country group established to promote improvements in the collection, analysis, interpretation and dissemination of Indigenous health data, including the impact of COVID-19. This overview provides data on cases and deaths for the total population as well as the Indigenous populations of each country. Brief summaries of the impact are provided for Canada and New Zealand. The Overview is followed by. separate articles with more detailed discussion of the COVID-19 experience in Australia and the US.

scholarly journals Whole-genome sequencing from the New Zealand Saccharomyces cerevisiae population reveals the genomic impacts of novel microbial range expansion

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Peter Higgins ◽  
Cooper A Grace ◽  
Soon A Lee ◽  
Matthew R Goddard
Keyword(s):  
Saccharomyces Cerevisiae ◽  
New Zealand ◽  
Whole Genome Sequencing ◽  
Genome Sequencing ◽  
Range Expansion ◽  
Copy Number ◽  
Small Scale ◽  
Whole Genome ◽  
Copy Number Changes ◽  
The Impact

Abstract Saccharomyces cerevisiae is extensively utilized for commercial fermentation, and is also an important biological model; however, its ecology has only recently begun to be understood. Through the use of whole-genome sequencing, the species has been characterized into a number of distinct subpopulations, defined by geographical ranges and industrial uses. Here, the whole-genome sequences of 104 New Zealand (NZ) S. cerevisiae strains, including 52 novel genomes, are analyzed alongside 450 published sequences derived from various global locations. The impact of S. cerevisiae novel range expansion into NZ was investigated and these analyses reveal the positioning of NZ strains as a subgroup to the predominantly European/wine clade. A number of genomic differences with the European group correlate with range expansion into NZ, including 18 highly enriched single-nucleotide polymorphism (SNPs) and novel Ty1/2 insertions. While it is not possible to categorically determine if any genetic differences are due to stochastic process or the operations of natural selection, we suggest that the observation of NZ-specific copy number increases of four sugar transporter genes in the HXT family may reasonably represent an adaptation in the NZ S. cerevisiae subpopulation, and this correlates with the observations of copy number changes during adaptation in small-scale experimental evolution studies.

scholarly journals Locking down the Impact of New Zealand’s COVID-19 Alert Level Changes on Pets

Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 758
Author(s):  
Fiona Esam ◽  
Rachel Forrest ◽  
Natalie Waran
Keyword(s):  
New Zealand ◽  
Separation Anxiety ◽  
National Surveys ◽  
Normal Life ◽  
Pet Owners ◽  
Level 1 ◽  
The Impact ◽  
Better Than

The influence of the COVID-19 pandemic on human-pet interactions within New Zealand, particularly during lockdown, was investigated via two national surveys. In Survey 1, pet owners (n = 686) responded during the final week of the five-week Alert Level 4 lockdown (highest level of restrictions—April 2020), and survey 2 involved 498 respondents during July 2020 whilst at Alert Level 1 (lowest level of restrictions). During the lockdown, 54.7% of owners felt that their pets’ wellbeing was better than usual, while only 7.4% felt that it was worse. Most respondents (84.0%) could list at least one benefit of lockdown for their pets, and they noted pets were engaged with more play (61.7%) and exercise (49.7%) than pre-lockdown. Many respondents (40.3%) expressed that they were concerned about their pet’s wellbeing after lockdown, with pets missing company/attention and separation anxiety being major themes. In Survey 2, 27.9% of respondents reported that they continued to engage in increased rates of play with their pets after lockdown, however, the higher levels of pet exercise were not maintained. Just over one-third (35.9%) of owners took steps to prepare their pets to transition out of lockdown. The results indicate that pets may have enjoyed improved welfare during lockdown due to the possibility of increased human-pet interaction. The steps taken by owners to prepare animals for a return to normal life may enhance pet wellbeing long-term if maintained.

scholarly journals National movement patterns during the COVID-19 pandemic in New Zealand: the unexplored role of neighbourhood deprivation

2021 ◽  
pp. jech-2020-216108 ◽  
Author(s):  
Malcolm Campbell ◽  
Lukas Marek ◽  
Jesse Wiki ◽  
Matthew Hobbs ◽  
Clive E Sabel ◽  
...  
Keyword(s):  
New Zealand ◽  
Mobile Phone ◽  
Well Being ◽  
Policy Debate ◽  
Population Mobility ◽  
Neighbourhood Deprivation ◽  
Movement Data ◽  
Spatial Inequalities ◽  
The Impact

BackgroundThe COVID-19 pandemic has asked unprecedented questions of governments around the world. Policy responses have disrupted usual patterns of movement in society, locally and globally, with resultant impacts on national economies and human well-being. These interventions have primarily centred on enforcing lockdowns and introducing social distancing recommendations, leading to questions of trust and competency around the role of institutions and the administrative apparatus of state. This study demonstrates the unequal societal impacts in population movement during a national ‘lockdown’.MethodsWe use nationwide mobile phone movement data to quantify the effect of an enforced lockdown on population mobility by neighbourhood deprivation using an ecological study design. We then derive a mobility index using anonymised aggregated population counts for each neighbourhood (2253 Census Statistical Areas; mean population n=2086) of national hourly mobile phone location data (7.45 million records, 1 March 2020–20 July 2020) for New Zealand (NZ).ResultsCurtailing movement has highlighted and exacerbated underlying social and spatial inequalities. Our analysis reveals the unequal movements during ‘lockdown’ by neighbourhood socioeconomic status in NZ.ConclusionIn understanding inequalities in neighbourhood movements, we are contributing critical new evidence to the policy debate about the impact(s) and efficacy of national, regional or local lockdowns which have sparked such controversy.

scholarly journals Unfinished Decriminalization: The Impact of Section 19 of the Prostitution Reform Act 2003 on Migrant Sex Workers’ Rights and Lives in Aotearoa New Zealand

2021 ◽  
Vol 10 (5) ◽  
pp. 179
Author(s):  
Calum Bennachie ◽  
Annah Pickering ◽  
Jenny Lee ◽  
P. G. Macioti ◽  
Nicola Mai ◽  
...  
Keyword(s):  
New Zealand ◽  
Sex Work ◽  
Sex Workers ◽  
Interview Data ◽  
Aotearoa New Zealand ◽  
Fear Of Deportation ◽  
Permanent Residency ◽  
The Impact

In 2003, Aotearoa New Zealand (NZ) passed the Prostitution Reform Act 2003 (PRA), which decriminalized sex work for NZ citizens and holders of permanent residency (PR) while excluding migrant sex workers (MSWs) from its protection. This is due to Section 19 (s19) of the PRA, added at the last minute against advice by the Aotearoa New Zealand Sex Workers’ Collective (NZPC) as an anti-trafficking clause. Because of s19, migrants on temporary visas found to be working as sex workers are liable to deportation by Immigration New Zealand (INZ). Drawing on original ethnographic and interview data gathered over 24 months of fieldwork, our study finds that migrant sex workers in New Zealand are vulnerable to violence and exploitation, and are too afraid to report these to the police for fear of deportation, corroborating earlier studies and studies completed while we were collecting data.

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