title: A Portfolio of Compositions

authors: Dobson, Elizabeth Jane

subjects: music

abstract: The pieces in this portfolio cover a wide range of methods and styles - from work for a single vocalising percussionist, to singing bowl and electronics and a work for full orchestra. The aim of this portfolio is to demonstrate my technical and musical proficiency as well as to give an overview of my personal composing philosophy and style.
The portfolio opens with a work for orchestra, A Study in Scarlet. It differs from my previous orchestral works and is based on a musical code of Sir Arthur Conan Doyle's book, titled A Study in Scarlet. This was read in the 2009 Todd/ NSZO Young Composer Readings. The second work is .manatu.. It features tinkly piano, wind chimes and ethnic instrumentalists in a chamber ensemble to create a musical sound world. This was written for and premiered at Bang on a Can's summer music festival in Massachusetts 2009. The piano work .ātanga. is an adaptation of .manatu. for solo pianist and was written for the Dame Malvina Major Foundations Showcase Concert in New Plymouth. This adaptation proved to be a worthwhile exercise in efficient use of music material. Wrong Number is a Janet Frame poem set for soprano and real-time effect processing of audio. Confessions - Part I and II, for solo violin and string orchestra is based on the Fibonacci series and explores my love for string sonorities. Sand Song was written for a friend who asked me to set a poem she wrote. Here I demonstrate my love for setting text and voice to say something beautiful and precise. This song now stands as a eulogy for her Father. Parihaka, for vocalising percussionist, is a setting of Apirana Taylor's poem Parihaka and was written for Australian performer Louise Devenish. I explore further in the realm of live acoustic and electroacoustic music with Orison a piece I wrote for myself to perform live with singing bowl and Ableton Live. Finally The Headlines Today for five improvising musicians explores the music of shouting and the vernacular of place.

text: A Portfolio of Compositions The pieces in this portfolio cover a wide range of methods and styles - from work for a single vocalising percussionist, to singing bowl and electronics and a work for full orchestra. The aim of this portfolio is to demonstrate my technical and musical proficiency as well as to give an overview of my personal composing philosophy and style.
The portfolio opens with a work for orchestra, A Study in Scarlet. It differs from my previous orchestral works and is based on a musical code of Sir Arthur Conan Doyle's book, titled A Study in Scarlet. This was read in the 2009 Todd/ NSZO Young Composer Readings. The second work is .manatu.. It features tinkly piano, wind chimes and ethnic instrumentalists in a chamber ensemble to create a musical sound world. This was written for and premiered at Bang on a Can's summer music festival in Massachusetts 2009. The piano work .ātanga. is an adaptation of .manatu. for solo pianist and was written for the Dame Malvina Major Foundations Showcase Concert in New Plymouth. This adaptation proved to be a worthwhile exercise in efficient use of music material. Wrong Number is a Janet Frame poem set for soprano and real-time effect processing of audio. Confessions - Part I and II, for solo violin and string orchestra is based on the Fibonacci series and explores my love for string sonorities. Sand Song was written for a friend who asked me to set a poem she wrote. Here I demonstrate my love for setting text and voice to say something beautiful and precise. This song now stands as a eulogy for her Father. Parihaka, for vocalising percussionist, is a setting of Apirana Taylor's poem Parihaka and was written for Australian performer Louise Devenish. I explore further in the realm of live acoustic and electroacoustic music with Orison a piece I wrote for myself to perform live with singing bowl and Ableton Live. Finally The Headlines Today for five improvising musicians explores the music of shouting and the vernacular of place.

year: 2010

title: Te Toi Poto, Te Toi Roa A Critical Evaluation of Māori-State Inclusion in the Ohiwa Harbour Strategy, Aotearoa New Zealand.

authors: Lowry, Amanda

subjects: Māori

abstract: In New Zealand, the State Owned Enterprises Act 1988 [SOE], Local Government Act 2002 [LGA], the Resource Management Act 1991 [RMA] require that government include the voices of Māori, and ensure their contribution to the decision-making processes of local authorities. Accordingly, central and local government have embraced the idea of inclusive partnership as part of policymaking processes informed by shared values both of government and iwi.
Thus, it is not uncommon to see consultations, partnerships and engagement between Māori-state on a range of issues in line with Tikanga and protocols of Māori culture. These transitions reflect contemporary critical policy scholarship that underscores the need to include marginalised voices policymaking, specifically through processes that reflect diverse values. Termed here as ‘procedural inclusion’, these efforts are framed within the wider goal of participatory democracy as part of the efforts to realise an inclusive society. The present research is a critical evaluation of the inclusion of Māori in the processes of policymaking, especially when those processes have been especially designed to be culturally sensitive.
This core objective is developed through the analysis of the case study of iwi/hapū-local government engagement in creating and implementing the Ohiwa Harbour Strategy in New Zealand’s Eastern Bay of Plenty region between 2002- 2008. The strategy engagement, which culminated in a long-term plan to manage and conserve the Ohiwa harbour, is uniquely positioned for this investigation. It is often regarded by its iwi/hapū and local government stakeholders as a success story in iwi/hapū-government engagement. Using a critical qualitative research methodology informed by kaupapa Māori, the study sought to critically evaluate this exemplar of procedural inclusion at multiple levels. At an operational policy level, the research identified the factors that either facilitated or inhibited Māori inclusion in the strategy development process. At another, more substantive level, the study explored the politics of this engagement, and if the goals of procedural inclusion could accommodate the transformative claims of self-determination and kaitiakitanga made by iwi/hapū.
The analysis of interview data with key stakeholders and documents of the strategy process revealed that a range of factors enhance inclusive policymaking for Māori. At a practical level, legislative frameworks, commitment to Tikanga by all parties, and key strategic cultural brokers facilitated the inclusion of Māori, while limited capacity, fear of change and inter-tribal tensions hinder inclusion. The results also show, at another level, that the ability to productively participate in these engagement processes are framed by discursive politics – of the meanings and interpretations emanating from historical contexts, nature of power relationships, and of decisions regarding who represents whom and what is represented. In all, the study points to both advantages and limitations of procedural inclusion. Inclusive policymaking can open possibilities for better management of environmental resources, strengthening Māori political voice, and creating opportunities for livelihoods and with it greater economic and social inclusion. Equally, there are also limits of government-sponsored engagement.
Māori inclusion in policymaking, while positive, does not deliver opportunities for self determination or rangatiratanga in keeping with the Treaty principles of partnership.

text: Te Toi Poto, Te Toi Roa A Critical Evaluation of Māori-State Inclusion in the Ohiwa Harbour Strategy, Aotearoa New Zealand. In New Zealand, the State Owned Enterprises Act 1988 [SOE], Local Government Act 2002 [LGA], the Resource Management Act 1991 [RMA] require that government include the voices of Māori, and ensure their contribution to the decision-making processes of local authorities. Accordingly, central and local government have embraced the idea of inclusive partnership as part of policymaking processes informed by shared values both of government and iwi.
Thus, it is not uncommon to see consultations, partnerships and engagement between Māori-state on a range of issues in line with Tikanga and protocols of Māori culture. These transitions reflect contemporary critical policy scholarship that underscores the need to include marginalised voices policymaking, specifically through processes that reflect diverse values. Termed here as ‘procedural inclusion’, these efforts are framed within the wider goal of participatory democracy as part of the efforts to realise an inclusive society. The present research is a critical evaluation of the inclusion of Māori in the processes of policymaking, especially when those processes have been especially designed to be culturally sensitive.
This core objective is developed through the analysis of the case study of iwi/hapū-local government engagement in creating and implementing the Ohiwa Harbour Strategy in New Zealand’s Eastern Bay of Plenty region between 2002- 2008. The strategy engagement, which culminated in a long-term plan to manage and conserve the Ohiwa harbour, is uniquely positioned for this investigation. It is often regarded by its iwi/hapū and local government stakeholders as a success story in iwi/hapū-government engagement. Using a critical qualitative research methodology informed by kaupapa Māori, the study sought to critically evaluate this exemplar of procedural inclusion at multiple levels. At an operational policy level, the research identified the factors that either facilitated or inhibited Māori inclusion in the strategy development process. At another, more substantive level, the study explored the politics of this engagement, and if the goals of procedural inclusion could accommodate the transformative claims of self-determination and kaitiakitanga made by iwi/hapū.
The analysis of interview data with key stakeholders and documents of the strategy process revealed that a range of factors enhance inclusive policymaking for Māori. At a practical level, legislative frameworks, commitment to Tikanga by all parties, and key strategic cultural brokers facilitated the inclusion of Māori, while limited capacity, fear of change and inter-tribal tensions hinder inclusion. The results also show, at another level, that the ability to productively participate in these engagement processes are framed by discursive politics – of the meanings and interpretations emanating from historical contexts, nature of power relationships, and of decisions regarding who represents whom and what is represented. In all, the study points to both advantages and limitations of procedural inclusion. Inclusive policymaking can open possibilities for better management of environmental resources, strengthening Māori political voice, and creating opportunities for livelihoods and with it greater economic and social inclusion. Equally, there are also limits of government-sponsored engagement.
Māori inclusion in policymaking, while positive, does not deliver opportunities for self determination or rangatiratanga in keeping with the Treaty principles of partnership.

year: 2012

title: The kiwifruit (Actinidia sp.) vine root system: Responses to vine manipulations

authors: Black, Marykate Z.

subjects: root

abstract: The root system is a significant component of whole-plant biomass in kiwifruit vines and is likely to be a considerable carbohydrate sink. Seasonal trends in root growth were investigated to infer seasonal fluctuations in root carbohydrate demand. Root growth peaked in summer and autumn. Observations indicate that peak root demand for carbohydrates occurs when fruit demands are also high. This infers competition between fruit and root growth, disagreeing with observations in other species. Carbohydrate partitioning between fruit and roots was studied in small kiwifruit plants using the tracer 14C. Simultaneous tracer import was observed into fruit and roots. When half the root system was cut off, root system import was reduced. The fruit imported a larger proportion of the available tracer, whilst there was no change in import into the remaining root half. Simultaneous carbohydrate import into fruit and roots demonstrated competition between these sinks. However, increased carbohydrate import into fruit suggests that the fruit has higher priority. The findings of this research suggest that the root system is a more competitive sink in kiwifruit vines than in some other fruit crops.
Trunk girdling and root pruning are used to improve kiwifruit vine productivity. The effects of these practices on vine physiology, and root growth and function were investigated. Girdling reduced photosynthesis, with reductions attributed to stomatal limitation and feedback inhibition. Repeat annual girdling reduced root biomass by approximately 59%. Root growth rates were not affected, however, girdled vines produced less root tips. This suggests that new root production is more of a carbon expense than root extension. Root pruning reduced whole-vine hydraulic conductance. As treatment severity increased, reduced photosynthesis was evident, attributed to reduced sink demand. Roots in other species have demonstrated rapid changes in hydraulic conductance in response to environmental stresses. Hydraulic conductance in intact roots of kiwifruit vines did not respond when 80% of root biomass was removed. However, sap flow increased to a rate approximately 50% higher than pre-treatment. Kiwifruit roots exhibited hydraulic redundancy, which may be a stress tolerance mechanism.

text: The kiwifruit (Actinidia sp.) vine root system: Responses to vine manipulations The root system is a significant component of whole-plant biomass in kiwifruit vines and is likely to be a considerable carbohydrate sink. Seasonal trends in root growth were investigated to infer seasonal fluctuations in root carbohydrate demand. Root growth peaked in summer and autumn. Observations indicate that peak root demand for carbohydrates occurs when fruit demands are also high. This infers competition between fruit and root growth, disagreeing with observations in other species. Carbohydrate partitioning between fruit and roots was studied in small kiwifruit plants using the tracer 14C. Simultaneous tracer import was observed into fruit and roots. When half the root system was cut off, root system import was reduced. The fruit imported a larger proportion of the available tracer, whilst there was no change in import into the remaining root half. Simultaneous carbohydrate import into fruit and roots demonstrated competition between these sinks. However, increased carbohydrate import into fruit suggests that the fruit has higher priority. The findings of this research suggest that the root system is a more competitive sink in kiwifruit vines than in some other fruit crops.
Trunk girdling and root pruning are used to improve kiwifruit vine productivity. The effects of these practices on vine physiology, and root growth and function were investigated. Girdling reduced photosynthesis, with reductions attributed to stomatal limitation and feedback inhibition. Repeat annual girdling reduced root biomass by approximately 59%. Root growth rates were not affected, however, girdled vines produced less root tips. This suggests that new root production is more of a carbon expense than root extension. Root pruning reduced whole-vine hydraulic conductance. As treatment severity increased, reduced photosynthesis was evident, attributed to reduced sink demand. Roots in other species have demonstrated rapid changes in hydraulic conductance in response to environmental stresses. Hydraulic conductance in intact roots of kiwifruit vines did not respond when 80% of root biomass was removed. However, sap flow increased to a rate approximately 50% higher than pre-treatment. Kiwifruit roots exhibited hydraulic redundancy, which may be a stress tolerance mechanism.

year: 2012