title: Rerewhakaaitu Tephra, a land–sea marker for the Last Termination in New Zealand, with implications for global climate change

authors: Newnham, Rewi M.

subjects: New Zealand

abstract: The Rerewhakaaiutu Tephra erupted from Okataina Volcanic Centre, North Island, New Zealand, at 14,700±95 ¹⁴C yr BP (ca 17,600 cal yr BP) at a time of rapid re-organisation of Earth's climate system at the end of the Last Glacial (Termination I). It provides a distinctive isochron in a range of different environments in North Island and in adjacent South Pacific Ocean sediments. Terrestrial evidence, based on fluvial aggradation and downcutting relationships, loess accumulation rates, palaeovegetation patterns, and buried soil development and mineralogy, shows that marked amelioration of climate occurred shortly before the Rerewhakaaitu Tephra was deposited. Similarly, marine evidence from around this time shows major changes in accumulation rates of sediment and aeolian quartz and in the abundance of various marine organisms, while foraminiferal oxygen and carbon isotope records indicate that the arrival of the glacial meltwater signal occurred close to or just after the deposition of the Rerewhakaaitu Tephra. These changes are discussed in relation to controls on climate by oceanic and atmospheric mechanisms. The re-organisation of climate commencing at ca 15,000–14,500 ¹⁴C yr BP (ca 18,000–17,400 cal yr BP) is detected elsewhere in the Southern Hemisphere and evidently was linked to orbitally forced warming which is thought to have initiated ice retreat in both hemispheres.

text: Rerewhakaaitu Tephra, a land–sea marker for the Last Termination in New Zealand, with implications for global climate change The Rerewhakaaiutu Tephra erupted from Okataina Volcanic Centre, North Island, New Zealand, at 14,700±95 ¹⁴C yr BP (ca 17,600 cal yr BP) at a time of rapid re-organisation of Earth's climate system at the end of the Last Glacial (Termination I). It provides a distinctive isochron in a range of different environments in North Island and in adjacent South Pacific Ocean sediments. Terrestrial evidence, based on fluvial aggradation and downcutting relationships, loess accumulation rates, palaeovegetation patterns, and buried soil development and mineralogy, shows that marked amelioration of climate occurred shortly before the Rerewhakaaitu Tephra was deposited. Similarly, marine evidence from around this time shows major changes in accumulation rates of sediment and aeolian quartz and in the abundance of various marine organisms, while foraminiferal oxygen and carbon isotope records indicate that the arrival of the glacial meltwater signal occurred close to or just after the deposition of the Rerewhakaaitu Tephra. These changes are discussed in relation to controls on climate by oceanic and atmospheric mechanisms. The re-organisation of climate commencing at ca 15,000–14,500 ¹⁴C yr BP (ca 18,000–17,400 cal yr BP) is detected elsewhere in the Southern Hemisphere and evidently was linked to orbitally forced warming which is thought to have initiated ice retreat in both hemispheres.

year: 2003

title: Systematic evidence map of disparities in police outcomes: final report

authors: Tompson, Lisa

subjects: police

abstract: To support the New Zealand Police Understanding Policing Delivery (UPD) project, we were tasked with completing an academic literature review on bias in policing. However, the vastness and complexity of the relevant research, and the short timeframe for completion meant that it was not possible to complete a single literature review that accurately reflected the evidence base; indeed, it would be difficult to do justice to this literature in a single review under any circumstances. Thus, rather than attempting a traditional literature review, we developed an evidence and gap map of the international research on bias in policing. In this report, we present the rationale, methods used, and key features of the studies on the evidence and gap map (referred to as the ‘evidence map’). This evidence map serves several purposes. Its overarching purpose is to be a resource for more targeted work on specific areas of apparent disparity in policing, including areas prioritised by New Zealand Police as part of the UPD project: decisions about stops, charges, and the use of force. Researchers will be able to use the map to easily identify a) the extent of research in the area of interest, and b) the key features of the research that has been conducted in that area, as a basis. The map will guide rapid evidence reviews and future primary research, both of which can be used to design police practice-based interventions to reduce police-generated disparities in New Zealand.

text: Systematic evidence map of disparities in police outcomes: final report To support the New Zealand Police Understanding Policing Delivery (UPD) project, we were tasked with completing an academic literature review on bias in policing. However, the vastness and complexity of the relevant research, and the short timeframe for completion meant that it was not possible to complete a single literature review that accurately reflected the evidence base; indeed, it would be difficult to do justice to this literature in a single review under any circumstances. Thus, rather than attempting a traditional literature review, we developed an evidence and gap map of the international research on bias in policing. In this report, we present the rationale, methods used, and key features of the studies on the evidence and gap map (referred to as the ‘evidence map’). This evidence map serves several purposes. Its overarching purpose is to be a resource for more targeted work on specific areas of apparent disparity in policing, including areas prioritised by New Zealand Police as part of the UPD project: decisions about stops, charges, and the use of force. Researchers will be able to use the map to easily identify a) the extent of research in the area of interest, and b) the key features of the research that has been conducted in that area, as a basis. The map will guide rapid evidence reviews and future primary research, both of which can be used to design police practice-based interventions to reduce police-generated disparities in New Zealand.

year: 2021

title: Ahumai

authors: Temara, Pou

subjects: Pātere

abstract: E tika ana kia punarua te wānanga i ēnei pātere e rua nā te mea he mārama te kite iho o whatu he ōrite ētahi o ngā rārangi kupu, ngā whakaaro me ngā kareāroto ki te pātere a Ahumai. Ahakoa kāore i te takoto te ingoa o te kaitito i tēnei pātere, nā te ōrite o ētahi o ngā kupu, e taea te whakapae, nā te ringa kotahi ēnei pātere i waituhi? Kai roto hoki i te pātere nei e takaoto ana ngā rohe o Raukawa pērā i Wharepūhunga, me ngā tangata whai mana o tērā iwi pērā i a Tīkao. Hei taituarā ka hahua ake anō te kōrero a Turanga Te Mauparaoa ki te tata o te rohe o te iwi nāna te waiata nei, ki tōna rohe. Kāore te Māori e kī ‘nō tua ake nei tēnei pātere’ mēnā he tawhiti atu te iwi i tōna. Nō reira, ki taku wānanga, ehara tēnei pātere nō ngā iwi o Taranaki. He tawhiti rawa a Taranaki i Murupara. Hāunga a Raukawa, koia te iwi kai ‘tua ake nei’.

E tuku ana ahau i taku ihu kia puta. Ki te tapahia mai, e pai ana. E kī ana hoki au, ko te mea poto te titonga tuatahi, ko te mea roa te titonga o muri mai. He ariā te mea tuatahi nō te mea tuarua.

text: Ahumai E tika ana kia punarua te wānanga i ēnei pātere e rua nā te mea he mārama te kite iho o whatu he ōrite ētahi o ngā rārangi kupu, ngā whakaaro me ngā kareāroto ki te pātere a Ahumai. Ahakoa kāore i te takoto te ingoa o te kaitito i tēnei pātere, nā te ōrite o ētahi o ngā kupu, e taea te whakapae, nā te ringa kotahi ēnei pātere i waituhi? Kai roto hoki i te pātere nei e takaoto ana ngā rohe o Raukawa pērā i Wharepūhunga, me ngā tangata whai mana o tērā iwi pērā i a Tīkao. Hei taituarā ka hahua ake anō te kōrero a Turanga Te Mauparaoa ki te tata o te rohe o te iwi nāna te waiata nei, ki tōna rohe. Kāore te Māori e kī ‘nō tua ake nei tēnei pātere’ mēnā he tawhiti atu te iwi i tōna. Nō reira, ki taku wānanga, ehara tēnei pātere nō ngā iwi o Taranaki. He tawhiti rawa a Taranaki i Murupara. Hāunga a Raukawa, koia te iwi kai ‘tua ake nei’.

E tuku ana ahau i taku ihu kia puta. Ki te tapahia mai, e pai ana. E kī ana hoki au, ko te mea poto te titonga tuatahi, ko te mea roa te titonga o muri mai. He ariā te mea tuatahi nō te mea tuarua.

year: 2017