This thesis concerns the life-histories of the two contemporary Polynesian vovaging canoes from Aotearoa New Zealand. It documents the background, construction and voyages of Hawaiki Nui (1979 - 1986) built by Matahi Whakataka-Brightwell and Te Aurere (1992 - 1998) built by Hekenukumai Puhipi Busby. It also highlights the historical and cultural significance of waka for Maori and other indigenous Pacific peoples. Based on my field work as a participant in Maori voyaging between 1996 and 1998, I argue that this revival of waka voyaging reaffirms the cultural identities of contemporary Maori and other Polynesians. The case studies of Hawaiki Nui and Te Aurere confirm the ongoing significance of waka not only in Aotearoa New Zealand, but Pacific-wide. Contemporary Polynesian waka voyaging is historically significant as it revives unique Polynesian skills, such as traditional waka-building, navigation and sailing techniques. It is also culturally significant, as it reinforces central Maori (and Polynesian) cultural concepts, such as whakapapa (genealogy ties) and whanaungatanga (sense of belonging). At a time when Maori(as well as other indigenous Pacific peoples) are constantly negotiating and redefining their cultural boundaries within their respective socio-political contexts, Polynesian voyaging waka are reappearing as a strong symbol of Pacific Islanders� cultural identities. As a symbol of a shared seafaring past they create timeless platforms for Maori and other Polynesians to negotiate the boundaries of their cultures.

This project will explore a fusion of Tangata Whenua and Pacific perspectives within a performance installation framework. I intend to juxtapose community narratives within a video art form. I will explore the recording and transmitting of indigenous stories and will create contemporary narratives linking the past to the present. Working within my communities, (Tangata Whenua1, Pacific2, artists from different disciplines, LGBT3, and extensive friends networks), this project will investigate aspects of performance installation using live sets amid recordings of conversations and develop an interviewing practice. The performances are temporary and the devices ad-hoc.

This project will explore a fusion of Tangata Whenua and Pacific perspectives within a performance installation framework. I intend to juxtapose community narratives within a video art form. I will explore the recording and transmitting of indigenous stories and will create contemporary narratives linking the past to the present. Working within my communities, (Tangata Whenua1, Pacific2, artists from different disciplines, LGBT3, and extensive friends networks), this project will investigate aspects of performance installation using live sets amid recordings of conversations and develop an interviewing practice. The performances are temporary and the devices ad-hoc.

The genetic resources of coconut palms (Cocos nucifera L.) in the south Pacific region were characterised using fruit morphological and molecular characters (RAPD). It was concluded that there was continuous variation in fruit morphology and molecular characters throughout the region. The south Pacific gene pool was considered to be composed of two groups, the first a cline of populations from Papua New Guinea across the central Pacific to the south eastern Pacific thought to represent the original gene pool of the Pacific, and the other was comprised of populations from the south western and south central Pacific and was thought to represent the original gene pool of the Pacific that has been affected by subsequent migration of domesticated types from elsewhere. The populations of Rennell Island, Marquesas Islands and Hawaii were members of this latter group but have diverged. The results of both the molecular and morphological characterisation were used to formulate a collection and conservation strategy for coconut germplasm in the region.

This screenplay is a fictional Coming of Age story of a young restless woman who, on an existentialist search for her inner self, investigates into the truth behind her famous grandmother's past, an anthropologist who conducted controversial research in the Samoa of the 1920s. In the turbulent streams of her consciousness, Kat drifts in between an urban reality in Berlin, daydreams about her grandmother's journey into the exotic unknown, fantasies about the enigmatic young Samoan single mom Penei, and memories of a once loving family. The encounter with Penei and the resulting friendship and frail romance of the two women proves to be an eye-opener for Kat who finally discovers that the objective truth proves to be the ultimate myth and that only the acknowledgement of her own, subjective vision will lead her on the path to her inner happiness. Although the character of Anna König is inspired by the historic figure of anthropologist Margaret Mead, the script has no intent to refer to actual facts of Mead's life. All the characters depicted are entirely fictional.

This project will explore a fusion of Tangata Whenua and Pacific perspectives within a performance installation framework. I intend to juxtapose community narratives within a video art form. I will explore the recording and transmitting of indigenous stories and will create contemporary narratives linking the past to the present. Working within my communities, (Tangata Whenua1, Pacific2, artists from different disciplines, LGBT3, and extensive friends networks), this project will investigate aspects of performance installation using live sets amid recordings of conversations and develop an interviewing practice. The performances are temporary and the devices ad-hoc.

The aims of this study were firstly to observe the breeding behaviour and embryo ology. and then to identify factors affecting the reproductive biology of the Australian native pseudomtlgilid Pseudomugil signifer (pacific blue-eye) and the impact upon it of the presence of the exotic species Gambusia holbrooki (eastern gambusia). Six species of the genus Pseudomugil, and the related Scaturiginichthys venneilipinnis, are found on the Australian continent. The normal breeding behaviour, egg surface morphology and embryology of four species of Pseudomugil (P. signijer, P. genrudae, P. tenellus and P. mellis) were first investigated, using aquarium and microscopic (light and S.E.M.) studies. The four species were divided into two groups: P. signifer and P. mellis; and P. tenellus and P. gertrudae. The study provided further evidence for the view that the embryology of the genus Pseudomugil differs markedly from that of members of the family Melanotaeniidae, with which the pseudomugilids have previously been grouped. The seasonal pattern of gonadal function in P. signifer, both in the field and in aquariums, was then investigated for populations of P. signifer from the Sydney region. It was found that P. signifer bred over the spring and summer months, commencing breeding as the temperature and daylength increased, and declining in breeding activity as daylength and temperature declined. There was no substantial difference in the pattern of reproductive activity between wild and captive stocks of P. signifer in the populations used. The impact of the presence of the introduced G. holbrooki on P. signifer was then examined, first in open-air tank experiments , and then in the field. In the tank experiments the exotic species profoundly affected the breeding of the native species. When G. holbrooki were in the tanks P. signifer did not gain weight or grow in total length (except for females given supplementary feed); ovarian weight and fecundity was greatly reduced and the ovaries were morphologically undeveloped. No eggs from P. signifer were observed in tanks which also housed G. holbrooki. G. holbrooki were observed to actively hunt and eat young P. signifer and to nip the caudal fins of adult P. signifer. The results indicate clearly, that at least in a captive situation, the presence of the exotic species has a very deleterious effect on breeding and hence possible survival, of a native population. A pilot study conducted at the same time as the harvest of the second tank study did not reveal such drastic consequences. However, even in the less confined field situation, some evidence of an interrelation between water quality, numbers of P. signifer and numbers of G. holbrooki were seen in one disturbed site (Home bush Bay). These findings suggest that a newly designed field experiment based on data collected from the power analysis of the pilot study could clarify whether G. holbrooki adversely affects P. signifer in the wild. The information gained from these studies can be used in the management of P. signifer in the wild, and serve as a model of the possible effects upon other native species.

The aims of this study were firstly to observe the breeding behaviour and embryo ology. and then to identify factors affecting the reproductive biology of the Australian native pseudomtlgilid Pseudomugil signifer (pacific blue-eye) and the impact upon it of the presence of the exotic species Gambusia holbrooki (eastern gambusia). Six species of the genus Pseudomugil, and the related Scaturiginichthys venneilipinnis, are found on the Australian continent. The normal breeding behaviour, egg surface morphology and embryology of four species of Pseudomugil (P. signijer, P. genrudae, P. tenellus and P. mellis) were first investigated, using aquarium and microscopic (light and S.E.M.) studies. The four species were divided into two groups: P. signifer and P. mellis; and P. tenellus and P. gertrudae. The study provided further evidence for the view that the embryology of the genus Pseudomugil differs markedly from that of members of the family Melanotaeniidae, with which the pseudomugilids have previously been grouped. The seasonal pattern of gonadal function in P. signifer, both in the field and in aquariums, was then investigated for populations of P. signifer from the Sydney region. It was found that P. signifer bred over the spring and summer months, commencing breeding as the temperature and daylength increased, and declining in breeding activity as daylength and temperature declined. There was no substantial difference in the pattern of reproductive activity between wild and captive stocks of P. signifer in the populations used. The impact of the presence of the introduced G. holbrooki on P. signifer was then examined, first in open-air tank experiments , and then in the field. In the tank experiments the exotic species profoundly affected the breeding of the native species. When G. holbrooki were in the tanks P. signifer did not gain weight or grow in total length (except for females given supplementary feed); ovarian weight and fecundity was greatly reduced and the ovaries were morphologically undeveloped. No eggs from P. signifer were observed in tanks which also housed G. holbrooki. G. holbrooki were observed to actively hunt and eat young P. signifer and to nip the caudal fins of adult P. signifer. The results indicate clearly, that at least in a captive situation, the presence of the exotic species has a very deleterious effect on breeding and hence possible survival, of a native population. A pilot study conducted at the same time as the harvest of the second tank study did not reveal such drastic consequences. However, even in the less confined field situation, some evidence of an interrelation between water quality, numbers of P. signifer and numbers of G. holbrooki were seen in one disturbed site (Home bush Bay). These findings suggest that a newly designed field experiment based on data collected from the power analysis of the pilot study could clarify whether G. holbrooki adversely affects P. signifer in the wild. The information gained from these studies can be used in the management of P. signifer in the wild, and serve as a model of the possible effects upon other native species.

The aims of this study were firstly to observe the breeding behaviour and embryo ology. and then to identify factors affecting the reproductive biology of the Australian native pseudomtlgilid Pseudomugil signifer (pacific blue-eye) and the impact upon it of the presence of the exotic species Gambusia holbrooki (eastern gambusia). Six species of the genus Pseudomugil, and the related Scaturiginichthys venneilipinnis, are found on the Australian continent. The normal breeding behaviour, egg surface morphology and embryology of four species of Pseudomugil (P. signijer, P. genrudae, P. tenellus and P. mellis) were first investigated, using aquarium and microscopic (light and S.E.M.) studies. The four species were divided into two groups: P. signifer and P. mellis; and P. tenellus and P. gertrudae. The study provided further evidence for the view that the embryology of the genus Pseudomugil differs markedly from that of members of the family Melanotaeniidae, with which the pseudomugilids have previously been grouped. The seasonal pattern of gonadal function in P. signifer, both in the field and in aquariums, was then investigated for populations of P. signifer from the Sydney region. It was found that P. signifer bred over the spring and summer months, commencing breeding as the temperature and daylength increased, and declining in breeding activity as daylength and temperature declined. There was no substantial difference in the pattern of reproductive activity between wild and captive stocks of P. signifer in the populations used. The impact of the presence of the introduced G. holbrooki on P. signifer was then examined, first in open-air tank experiments , and then in the field. In the tank experiments the exotic species profoundly affected the breeding of the native species. When G. holbrooki were in the tanks P. signifer did not gain weight or grow in total length (except for females given supplementary feed); ovarian weight and fecundity was greatly reduced and the ovaries were morphologically undeveloped. No eggs from P. signifer were observed in tanks which also housed G. holbrooki. G. holbrooki were observed to actively hunt and eat young P. signifer and to nip the caudal fins of adult P. signifer. The results indicate clearly, that at least in a captive situation, the presence of the exotic species has a very deleterious effect on breeding and hence possible survival, of a native population. A pilot study conducted at the same time as the harvest of the second tank study did not reveal such drastic consequences. However, even in the less confined field situation, some evidence of an interrelation between water quality, numbers of P. signifer and numbers of G. holbrooki were seen in one disturbed site (Home bush Bay). These findings suggest that a newly designed field experiment based on data collected from the power analysis of the pilot study could clarify whether G. holbrooki adversely affects P. signifer in the wild. The information gained from these studies can be used in the management of P. signifer in the wild, and serve as a model of the possible effects upon other native species.

Research in the multi-disciplinary domain of Information and Communication Technologies (ICT) and Development indicates there is potential for ICT to contribute to a nation's socio-economic, socio-technical and socio-cultural development. Because of this, developing countries have been rushing to implement ambitious ICT for Development (ICT4D) projects, in rural areas, through the direct/indirect supervision of institutions such as the World Bank, the United Nations (UN) and other local and international donor agencies. These interventions aim to provide positive developmental impacts on people's lives at an individual, group or community level. However, debate is continuing regarding how and to what extent the ICT4D projects further the achievement of development.