scholarly journals Contributions to the Geology of Mt. Ruapehu, New Zealand

2021 ◽  
Author(s):  
◽  
Bernard Emmett O'Shea

<p>During the passage of the lahar, shortly after 10 o'clock on Christmas Eve 1953, a portion of the Whangaehu River rail bridge at Tangiwai was demolished by a raging torrent of mud and boulders which originated from the Crater Lake of Mt. Ruapehu, nearly twenty miles distant. This mudflow, or lahar, damaged the railway bridge piers and the Wellington-Auckland express plunged into the torrent. As a result, one hundred and fifty-one people lost their lives. During tramping and ski-ing trips over the past five years the writer has become well acquainted with the National Park area. Close inspection of the Crater Lake was made on 1 January 1954, and again on 22 January. On the latter date the writer was accompanied by two chemists from the Chemistry Department, Victoria University College, and one from the Dominion Laboratory of the Department of Scientific and Industrial Research, who collected samples of the lake water. On 24 January, the Whangaehu River was followed from the Desert Road to where it emerges from a deep gorge on the lower slopes of Mt. Ruapehu. A number of braided channels were examined on the alluvial fan that extends east from the outlet gorge almost to the Desert Road. On the same day the scene of the disaster at Tangiwai was also inspected</p>

2021 ◽  
Author(s):  
◽  
Bernard Emmett O'Shea

<p>During the passage of the lahar, shortly after 10 o'clock on Christmas Eve 1953, a portion of the Whangaehu River rail bridge at Tangiwai was demolished by a raging torrent of mud and boulders which originated from the Crater Lake of Mt. Ruapehu, nearly twenty miles distant. This mudflow, or lahar, damaged the railway bridge piers and the Wellington-Auckland express plunged into the torrent. As a result, one hundred and fifty-one people lost their lives. During tramping and ski-ing trips over the past five years the writer has become well acquainted with the National Park area. Close inspection of the Crater Lake was made on 1 January 1954, and again on 22 January. On the latter date the writer was accompanied by two chemists from the Chemistry Department, Victoria University College, and one from the Dominion Laboratory of the Department of Scientific and Industrial Research, who collected samples of the lake water. On 24 January, the Whangaehu River was followed from the Desert Road to where it emerges from a deep gorge on the lower slopes of Mt. Ruapehu. A number of braided channels were examined on the alluvial fan that extends east from the outlet gorge almost to the Desert Road. On the same day the scene of the disaster at Tangiwai was also inspected</p>


1955 ◽  
Vol 2 (18) ◽  
pp. 601-605 ◽  
Author(s):  
N. E. Odell

AbstractMt. Ruapehu, the highest summit in the North Island of New Zealand, is a semi-dormant volcano, whose crater lake was responsible for the flood that caused the disastrous railway accident on Christmas Eve, 1953. Since the last eruption of 1945, when mostly ash was ejected, the crater lake that subsequently formed has been contained by a barrier partly composed of lava and partly of névé and ash. It was the breaking through of the latter weaker portion of the dam that was responsible for the flood of mud and boulders which descended via the Whangaehu Glacier and struck the railway 25 miles (40 km.) distant. There is no evidence of eruptive activity having been the cause of the outbreak. During three ascents of the mountain, observations were made of the glaciers, which have been in a state of gradual shrinkage over a number of years. But during the past Summer—a season of exceptional dryness—the process of ablation and wastage has been greatly accelerated, so that immense areas of rock and ash have freshly emerged, and crevasses and dirt-ridges have taken the place of smooth névé or glacier surfaces.


2021 ◽  
Vol 2 (2) ◽  
pp. 276-291
Author(s):  
Agus Mursidi ◽  
Tofan Priananda Adinata ◽  
Abdul Shomad ◽  
Dhalia Soetopo ◽  
Miskawi ◽  
...  

One of the relics whose existence must be preserved and preserved is in Banyuwangi Regency, precisely in Alas Purwo National Park (TN Alas Purwo), a national park located in Banyuwangi covering an area of 43,420 hectares. In addition to having a diversity of flora and fauna in the Alas Purwo National Park area, there are also many objects and buildings of the past, especially on the Sembulungan peninsula, which was formerly known as an entry and exit route for colonial trade commodities. However, let alone the student community who are academics who are not very familiar with the relics on the Sembulungan peninsula, the method used in this service is qualitative analysis by coming to the location directly and conducting observations and collecting data through structured interviews with a triangulation approach. The results show that students' insight has increased by looking at the relics of the Japanese military in maintaining power in the form of bunkers, cannons, and military strategies developed on the Sembulungan peninsula for maritime security.


2019 ◽  
Vol 2 (01) ◽  
pp. 44-52
Author(s):  
Paul Adryani Moento ◽  
Nikolaus Unawekla

  The welfare level of the population in Wasur Park village is still very low and most still hang its life by taking the result of the forest. This study aims to analyze the role of Wasur Park National Park in increasing local people's income. The method by which researchers use a qualitative approach, while the data collection techniques consist of library studies and field studies through observation, interviews. The process of data analysis includes data reduction, data presentation, and the conclusion of the empowerment of the National Park Wasur Park Hall is counseling to the local community in the framework of the Empowerment Program of local Kampung Wasur Park. In the empowerment, Wasur Park National Park is coordinating with local governments to see the development of local community data. The real evidence of Wasur Park National Park through empowerment is the establishment of a rural forestry Counseling Center (SPKP). The establishment of a rural forestry Counseling Center (SPKP) in Wasur Village, implemented after the implementation of education and training of village studies in participatory. Furthermore, Wasur Park National Park Hall conducts construction. The construction is a construction of small industry of eucalyptus oil refining, the manufacture of salted fish, medicinal plants, and the cultivation of commercial crops. Then the community in providing coaching through socialization by providing science about preserving the forest and protection and safeguarding the potential of Wasur National Park area. Then Wasur Park National Park Hall conducts supervision. Supervision conducted by the National Park Hall Wasur Park is monitoring against the hunting of many protected animals located in Wasur Park National Park area. In the Garden Hall program, Wasur Park is monitoring and evaluation of habitat and population. The Wasur Park National Park Hall conducts a regular patrol, preventing wild hunters from Wasur Park National Park. Then patrol is also done to prevent forest fires.


1995 ◽  
Vol 32 (5-6) ◽  
pp. 227-233 ◽  
Author(s):  
F. J. Venter ◽  
A. R. Deacon

Six major rivers flow through the Kruger National Park (KNP). All these rivers originate outside and to the west of the KNP and are highly utilized. They are crucially important for the conservation of the unique natural environments of the KNP. The human population growth in the Lowveld during the past two decades brought with it the rapid expansion of irrigation farming, exotic afforestation and land grazed by domestic stock, as well as the establishment of large towns, mines, dams and industries. Along with these developments came overgrazing, erosion, over-utilization and pollution of rivers, as well as clearing of indigenous forests from large areas outside the borders of the KNP. Over-utilization of the rivers which ultimately flow through the KNP poses one of the most serious challenges to the KNP's management. This paper gives the background to the development in the catchments and highlights the problems which these have caused for the KNP. Management actions which have been taken as well as their results are discussed and solutions to certain problems proposed. Three rivers, namely the Letaba, Olifants and Sabie are respectively described as examples of an over-utilized river, a polluted river and a river which is still in a fairly good condition.


2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Angela Brenton-Rule ◽  
Daniel Harvey ◽  
Kevin Moran ◽  
Daniel O’Brien ◽  
Jonathon Webber

Abstract Background Podiatrists in New Zealand have a duty of care to assist patients in an emergency, and current cardiopulmonary resuscitation (CPR) certification is a requirement for registration. However, it is unknown how competent and confident podiatrists are in administering CPR and how they would respond in an emergency. Having a health professional who has a competent knowledge of CPR and skills in basic life support, can improve survival rates from sudden cardiac arrest. Therefore, the aim of this study was to survey New Zealand podiatrists to determine their CPR knowledge and qualifications; beliefs about the application of CPR; and perceptions of their competency in CPR. Methods This cross-sectional study used a web-based survey. Participants were New Zealand registered podiatrists with a current annual practising certificate. The 31-item survey included questions to elicit demographic information, CPR practice and attitudes, and CPR knowledge. Responses were collected between March and August 2020. Results 171 podiatrists responded to the survey. 16 % of the podiatrists (n = 28) had performed CPR in an emergency, with a 50 % success rate. Participants were predominantly female (n = 127, 74 %) and working in private practice (n = 140,82 %). Nearly half of respondents were younger than 40 years (n = 75,44 %) and had less than 10 years of clinical experience (n = 73, 43 %). Nearly all (n = 169,97 %) participants had received formal CPR training in the past two years, with 60 % (n = 105) receiving training in the past 12 months. Most respondents (n = 167,98 %) self-estimated their CPR ability as being effective, very effective, or extremely effective. Participants’ knowledge of CPR was variable, with the percentage of correct answers for CPR protocol statements ranging between 20 and 90 %. Conclusions This study provides the first insight into New Zealand podiatrists’ CPR knowledge and perceptions. Podiatrists were found to have high levels of CPR confidence but demonstrated gaps in CPR knowledge. Currently, New Zealand registered podiatrists require biennial CPR re-certification. However, resuscitation authorities in New Zealand and overseas recommend an annual update of CPR skills. Based on this study’s findings, and in line with Australia and the United Kingdom, the authors recommend a change from biennial to annual CPR re-certification for podiatrists in New Zealand. Trial registration The study was registered with the Australian New Zealand Clinical Trials Registry (ACTRN12620001144909).


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