title: Foreword: Crossing new frontiers

authors: Veres, Daniel

subjects: tephrochronology

abstract: The local organising committee (LOC), together with members of the executive committee of the International Focus Group on Tephrochronology and Volcanism (INTAV), warmly welcome you to this international field conference on tephrochronology, “Tephra Hunt in Transylvania”, set in the wonderful landscapes of the south Carpathian Mountains in Moieciu de Sus, Romania, from 24 June to 1 July, 2018.

text: Foreword: Crossing new frontiers The local organising committee (LOC), together with members of the executive committee of the International Focus Group on Tephrochronology and Volcanism (INTAV), warmly welcome you to this international field conference on tephrochronology, “Tephra Hunt in Transylvania”, set in the wonderful landscapes of the south Carpathian Mountains in Moieciu de Sus, Romania, from 24 June to 1 July, 2018.

year: 2018

title: Integrated Model Development for the Assessment of Food Security in China Related to Climate Change and Adaptation

authors: Wang, Meng

subjects: Climate Change

abstract: This thesis developed a practical methodological framework, which integrated the bio-physical and socio-economic processes within the food system across different scales. The framework provides a useful tool for the assessment of food security and possible adaptation related to climate change. It was applied in China, a country with rapid economic growth and a large population, in order to evaluate multiple dimensions of food security related to climate change and socio-economic development in the future. 

In the framework, an improved bio-physical crop model was coupled with an improved food economic model by scaling up from the farm level to the national level. The bio-physical crop model was developed from the site-based Decision Support System for Agrotechnology Transfer (DSSAT) model in order to investigate the impacts of climate change on physical production of a crop only related to environmental factors. The food economic model was developed from a partial equilibrium economic model, China's Agricultural Policy Simulation Model (CAPSiM). This was done in order to simulate the response of a socio-economic system to the negative consequences on a food economic system from the bio-physical change in crop production due to climate change.

Case studies of China and the Jilin province were investigated by applying the framework. The impacts of climate change on yield and phenology of maize under multiple greenhouse gas emission scenarios were studied at provincial and national levels in three time periods, 2020s, 2050s, 2070s, using the improved bio-physical crop model. In general, maize yield reduction due to climate change ranges from -3% in 2020 to -14% in 2070. The worst yield is -20.5% in 2070 produced under the A1FI scenario. Food security for China until 2050 was projected under multiple climate change and socio-economic scenarios by using the food economic model, and analyzed with respect to food availability, food price and the system resilience to sudden disasters. Modelled climate change impacts on food availability in this study are minimal, producing only a 23 Mt (~8%) gap between supply and demand for maize by 2050. The socio-economic system will compensate for the impacts of climate change on the self-sufficiency of grains by about 8% of total production for the whole country. The impacts on single grain would cause the prices of other grains to rise in future. The effectiveness of potential adaptation measures was assessed quantitatively at both farm and national levels. Uncertainties among different scenarios are discussed for China and the Jilin province.

text: Integrated Model Development for the Assessment of Food Security in China Related to Climate Change and Adaptation This thesis developed a practical methodological framework, which integrated the bio-physical and socio-economic processes within the food system across different scales. The framework provides a useful tool for the assessment of food security and possible adaptation related to climate change. It was applied in China, a country with rapid economic growth and a large population, in order to evaluate multiple dimensions of food security related to climate change and socio-economic development in the future. 

In the framework, an improved bio-physical crop model was coupled with an improved food economic model by scaling up from the farm level to the national level. The bio-physical crop model was developed from the site-based Decision Support System for Agrotechnology Transfer (DSSAT) model in order to investigate the impacts of climate change on physical production of a crop only related to environmental factors. The food economic model was developed from a partial equilibrium economic model, China's Agricultural Policy Simulation Model (CAPSiM). This was done in order to simulate the response of a socio-economic system to the negative consequences on a food economic system from the bio-physical change in crop production due to climate change.

Case studies of China and the Jilin province were investigated by applying the framework. The impacts of climate change on yield and phenology of maize under multiple greenhouse gas emission scenarios were studied at provincial and national levels in three time periods, 2020s, 2050s, 2070s, using the improved bio-physical crop model. In general, maize yield reduction due to climate change ranges from -3% in 2020 to -14% in 2070. The worst yield is -20.5% in 2070 produced under the A1FI scenario. Food security for China until 2050 was projected under multiple climate change and socio-economic scenarios by using the food economic model, and analyzed with respect to food availability, food price and the system resilience to sudden disasters. Modelled climate change impacts on food availability in this study are minimal, producing only a 23 Mt (~8%) gap between supply and demand for maize by 2050. The socio-economic system will compensate for the impacts of climate change on the self-sufficiency of grains by about 8% of total production for the whole country. The impacts on single grain would cause the prices of other grains to rise in future. The effectiveness of potential adaptation measures was assessed quantitatively at both farm and national levels. Uncertainties among different scenarios are discussed for China and the Jilin province.

year: 2014

title: For staff at the Eastern Institute of Technology, is Ōtātara a placeless geography? Or a geography of significance?

authors: Passey, Emma

subjects: Ōtātara

abstract: This thesis explores the experience of place for a group of tertiary employees in a regional area of New Zealand. Staff based at EIT Hawke’s Bay in Taradale, Napier can see the Ōtātara Pā Reserve from several vantage points on campus, and often visit because of its immediate proximity. Originally, joined and now adjacent, the cultural significance of this land for Māori over some centuries prior to Pākehā settlement, is still being uncovered. Through a series of interviews, the historical significance of this place is joined with the experiences of staff in being in this space. A range of meanings including belonging, attachment and sense of location were described by participants, showing the development over time of threads of connection for themselves, family, community and also staff members.

Ideas in the literature of place were considered including attachment to meaningful locations and landscape. A particular interest in the thesis was bringing this more general literature into focus for a New Zealand place, which has substantial Māori history connections including for participants of both Māori and Pākehā backgrounds. Several methodological issues were discussed within a series of interviews including cultural appropriateness and representation. The researchers transition from an English cultural upbringing, to developing and extending indigenous landscape knowledge, illustrates the changing recognition and involvement in an increasingly bi-cultural New Zealand, and demonstrates the implications of this in understanding place attachment.

Findings from this research were organised in three main chapters. The first, recounted historical material about Ōtātara, Māori and Pākehā times, exploring ideas of place and belonging. It also provided a natural anchor for the second and third chapters, which reported the findings of EIT staff enjoying being within, and feeling the presence of that history. Several themes emerged and were summarised as embodied landscape experiences, and the intriguing dimensions of social relationships and place for these tertiary staff.
Place is important across the social sciences as it is for other disciplines. It evokes on the one hand aspirations and ideals of an aesthetic and spiritual nature but at the same time, reminds human beings of their literal and biological being in time and space. The present study has contributed to this wider narrative by looking at one example and in one national bi-cultural setting.

The question posed at the start of the thesis considered whether EIT staff view Ōtātara as a place of significance or a geography which does not matter. The historical connections and physical closeness between EIT and Ōtātara, mean that the Institution and the landscape are inextricably linked. People are equally bonded to this place through culture and lived experiences. Often unconscious or incidental associations are handed down through the generations, within the organisation and throughout the wider community.
How we now occupy this place in a modern world, how we share the (hi)stories and become authors of new ones, will have a profound influence on the ways that staff continue to connect and develop feelings of belonging. Related to this, an idea about an institutional-wide hīkoi around the boundaries of the campus and Ōtātara is offered as an addendum. Our responsibility as educators is to signal to future generations that this is a landscape of significance ensuring that Ōtātara continues to be acknowledged as a taonga for EIT employees, and that it is nurtured in the same way as it nurtures us.

text: For staff at the Eastern Institute of Technology, is Ōtātara a placeless geography? Or a geography of significance? This thesis explores the experience of place for a group of tertiary employees in a regional area of New Zealand. Staff based at EIT Hawke’s Bay in Taradale, Napier can see the Ōtātara Pā Reserve from several vantage points on campus, and often visit because of its immediate proximity. Originally, joined and now adjacent, the cultural significance of this land for Māori over some centuries prior to Pākehā settlement, is still being uncovered. Through a series of interviews, the historical significance of this place is joined with the experiences of staff in being in this space. A range of meanings including belonging, attachment and sense of location were described by participants, showing the development over time of threads of connection for themselves, family, community and also staff members.

Ideas in the literature of place were considered including attachment to meaningful locations and landscape. A particular interest in the thesis was bringing this more general literature into focus for a New Zealand place, which has substantial Māori history connections including for participants of both Māori and Pākehā backgrounds. Several methodological issues were discussed within a series of interviews including cultural appropriateness and representation. The researchers transition from an English cultural upbringing, to developing and extending indigenous landscape knowledge, illustrates the changing recognition and involvement in an increasingly bi-cultural New Zealand, and demonstrates the implications of this in understanding place attachment.

Findings from this research were organised in three main chapters. The first, recounted historical material about Ōtātara, Māori and Pākehā times, exploring ideas of place and belonging. It also provided a natural anchor for the second and third chapters, which reported the findings of EIT staff enjoying being within, and feeling the presence of that history. Several themes emerged and were summarised as embodied landscape experiences, and the intriguing dimensions of social relationships and place for these tertiary staff.
Place is important across the social sciences as it is for other disciplines. It evokes on the one hand aspirations and ideals of an aesthetic and spiritual nature but at the same time, reminds human beings of their literal and biological being in time and space. The present study has contributed to this wider narrative by looking at one example and in one national bi-cultural setting.

The question posed at the start of the thesis considered whether EIT staff view Ōtātara as a place of significance or a geography which does not matter. The historical connections and physical closeness between EIT and Ōtātara, mean that the Institution and the landscape are inextricably linked. People are equally bonded to this place through culture and lived experiences. Often unconscious or incidental associations are handed down through the generations, within the organisation and throughout the wider community.
How we now occupy this place in a modern world, how we share the (hi)stories and become authors of new ones, will have a profound influence on the ways that staff continue to connect and develop feelings of belonging. Related to this, an idea about an institutional-wide hīkoi around the boundaries of the campus and Ōtātara is offered as an addendum. Our responsibility as educators is to signal to future generations that this is a landscape of significance ensuring that Ōtātara continues to be acknowledged as a taonga for EIT employees, and that it is nurtured in the same way as it nurtures us.

year: 2021