title: Temporal variability in shell mound formation at Albatross Bay, northern Australia

authors: Holdaway, Simon J.

subjects: Science & Technology

abstract: We report the results of 212 radiocarbon determinations from the archaeological excavation of 70 shell mound deposits in the Wathayn region of Albatross Bay, Australia. This is an intensive study of a closely co-located group of mounds within a geographically restricted area in a wider region where many more shell mounds have been reported. Valves from the bivalve Tegillarca granosa (Linnaeus, 1758) were dated. The dates obtained are used to calculate rates of accumulation for the shell mound deposits. These demonstrate highly variable rates of accumulation both within and between mounds. We assess these results in relation to likely mechanisms of shell deposition and show that rates of deposition are affected by time-dependent processes both during the accumulation of shell deposits and during their subsequent deformation. This complicates the interpretation of the rates at which shell mound deposits appear to have accumulated. At Wathayn, there is little temporal or spatial consistency in the rates at which mounds accumulated. Comparisons between the Wathayn results and those obtained from shell deposits elsewhere, both in the wider Albatross Bay region and worldwide, suggest the need for caution when deriving behavioural inferences from shell mound deposition rates, and the need for more comprehensive sampling of individual mounds and groups of mounds.

text: Temporal variability in shell mound formation at Albatross Bay, northern Australia We report the results of 212 radiocarbon determinations from the archaeological excavation of 70 shell mound deposits in the Wathayn region of Albatross Bay, Australia. This is an intensive study of a closely co-located group of mounds within a geographically restricted area in a wider region where many more shell mounds have been reported. Valves from the bivalve Tegillarca granosa (Linnaeus, 1758) were dated. The dates obtained are used to calculate rates of accumulation for the shell mound deposits. These demonstrate highly variable rates of accumulation both within and between mounds. We assess these results in relation to likely mechanisms of shell deposition and show that rates of deposition are affected by time-dependent processes both during the accumulation of shell deposits and during their subsequent deformation. This complicates the interpretation of the rates at which shell mound deposits appear to have accumulated. At Wathayn, there is little temporal or spatial consistency in the rates at which mounds accumulated. Comparisons between the Wathayn results and those obtained from shell deposits elsewhere, both in the wider Albatross Bay region and worldwide, suggest the need for caution when deriving behavioural inferences from shell mound deposition rates, and the need for more comprehensive sampling of individual mounds and groups of mounds.

year: 2017-08-30

title: Regional and industry cycles in Australasia: Implications for a common currency

authors: Grimes, Arthur

subjects: common currency

abstract: If two countries experience similar cycles, loss in monetary sovereignty following currency union may not be severe. Analysis of cyclical similarity is frequently carried out at the overall industry level, then interpreted with reference to regional industrial structures. By contrast, this paper explicitly incorporates regional industry structure into an examination of Australasian cycles. Since 1991, NZ and Australasian cycles have been highly correlated, but there is little evidence that the NZ cycle has been “caused” by Australian regional or industry cycles. We test whether the NZDAUD exchange rate has insulated NZ from Australian shocks, but find it has not played a major buffering role in response to Australian industry shocks (including mining shocks). Instead, the strongest impacts on the NZDAUD stem from the NZ cycle. An important loss of monetary sovereignty under currency union may therefore arise in response to NZ-specific shocks.

text: Regional and industry cycles in Australasia: Implications for a common currency If two countries experience similar cycles, loss in monetary sovereignty following currency union may not be severe. Analysis of cyclical similarity is frequently carried out at the overall industry level, then interpreted with reference to regional industrial structures. By contrast, this paper explicitly incorporates regional industry structure into an examination of Australasian cycles. Since 1991, NZ and Australasian cycles have been highly correlated, but there is little evidence that the NZ cycle has been “caused” by Australian regional or industry cycles. We test whether the NZDAUD exchange rate has insulated NZ from Australian shocks, but find it has not played a major buffering role in response to Australian industry shocks (including mining shocks). Instead, the strongest impacts on the NZDAUD stem from the NZ cycle. An important loss of monetary sovereignty under currency union may therefore arise in response to NZ-specific shocks.

year: 2005

title: ‘Pakeha Bill’: William John McClear, a Pakeha who lived at Te Aroha

authors: Hart, Philip

abstract: Born in Ireland to a Scottish soldier named McAleer, McClear, as he would re-name himself, was uncertain of his age, his birthplace, and the spelling of his name – for, like his parents, he was illiterate. After his drunken father, who abandoned his wife and family, sold him to unknown Maori at an unknown date, he was educated in a Maori school and was unable to speak English until the early 1870s, when he was living with Ngati Rahiri at Omahu pa, at Te Aroha. When Pakeha visitors first met him in 1877, he was a popular resident there and known as Pakeha Bill (or Pakeha William).
Possiby involved in mining before the Te Aroha rush, he both invested in and mined in several claims there from 1880 onwards, and at the end of that decade was one of a small group of Waiorongomai miners who took up a claim at Thames. When not mining, he took whatever jobs were available, struggling financially, in part because of a fondness for drink. As, unlike other Pakeha Maori, there was no evidence of his forming a close relationship with any Maori women, he did not benefit from a Maori wife’s landholdings, and he died in poverty.

text: ‘Pakeha Bill’: William John McClear, a Pakeha who lived at Te Aroha Born in Ireland to a Scottish soldier named McAleer, McClear, as he would re-name himself, was uncertain of his age, his birthplace, and the spelling of his name – for, like his parents, he was illiterate. After his drunken father, who abandoned his wife and family, sold him to unknown Maori at an unknown date, he was educated in a Maori school and was unable to speak English until the early 1870s, when he was living with Ngati Rahiri at Omahu pa, at Te Aroha. When Pakeha visitors first met him in 1877, he was a popular resident there and known as Pakeha Bill (or Pakeha William).
Possiby involved in mining before the Te Aroha rush, he both invested in and mined in several claims there from 1880 onwards, and at the end of that decade was one of a small group of Waiorongomai miners who took up a claim at Thames. When not mining, he took whatever jobs were available, struggling financially, in part because of a fondness for drink. As, unlike other Pakeha Maori, there was no evidence of his forming a close relationship with any Maori women, he did not benefit from a Maori wife’s landholdings, and he died in poverty.

year: 2016