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A new fossil dolphin with tusk-like teeth from New Zealand and an analysis of procumbent teeth in fossil cetaceans 来自新西兰的一具长牙的海豚化石和对鲸类化石中平卧牙齿的分析
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-11-08 DOI: 10.1080/03036758.2023.2267456
Ambre Coste, Robert Ewan Fordyce, Carolina Loch
Studies involving anatomical description and taxonomy of fossil odontocetes offer insights into their evolutionary history and diversity. This study analyses tusk-like teeth in odontocetes including the description of a new species, Nihoroa reimaea, from the Waitaki valley, North Otago, New Zealand. Dental features of Nihoroa reimaea, a gracile, longirostrine odontocete with procumbent tusk-like anterior teeth and slightly denticulate cheek teeth, are described in detail. A comparative analysis of tusk-like teeth from New Zealand specimens and from elsewhere in the world was performed allowing a classification of tusk-like teeth in odontocetes and highlighting the differences between true tusks and rooted procumbent teeth. Correlation analyses revealed significant associations between rostrum proportions and tooth crown morphology. This study contributes to the understanding of tusk-like teeth and illuminates their significance in odontocete evolution. Nihoroa reimaea expands our knowledge of fossil cetaceans and highlights the importance of New Zealand's exceptional fossil record of odontocetes with tusk-like teeth.
对齿螈化石的解剖描述和分类学的研究为了解齿螈的进化史和多样性提供了新的思路。这项研究分析了齿螈的象牙状牙齿,包括对来自新西兰北奥塔哥怀塔基山谷的新物种Nihoroa reimaea的描述。本文详细描述了一种纤细、长颈的齿齿动物Nihoroa reaea的牙齿特征,它具有平卧的象牙状前牙和略具小齿的颊齿。对来自新西兰标本和世界其他地方的象牙状牙齿进行了比较分析,允许对齿形动物中的象牙状牙齿进行分类,并强调了真正的象牙和有根的平卧牙齿之间的差异。相关分析显示齿喙比例与牙冠形态有显著的相关性。这项研究有助于了解象牙状牙齿,并阐明其在齿状动物进化中的意义。Nihoroa reaea扩展了我们对鲸类化石的认识,并突出了新西兰具有象牙状牙齿的齿龙化石记录的重要性。
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引用次数: 0
Deep-learning-based markerless tracking of distal anatomical landmarks in clinically recorded videos for assessing infant movement patterns associated with neurodevelopmental status 基于深度学习的无标记跟踪临床记录视频中的远端解剖标志,用于评估与神经发育状态相关的婴儿运动模式
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-25 DOI: 10.1080/03036758.2023.2269095
Hamid Abbasi, Sarah R. Mollet, Sian A. Williams, Malcolm R. Battin, Thor F. Besier, Angus J. C. McMorland
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引用次数: 0
Climate change impacts on Aotearoa New Zealand: a horizon scan approach 气候变化对新西兰的影响:水平扫描方法
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-19 DOI: 10.1080/03036758.2023.2267016
Cate Macinnis-Ng, Ilze Ziedins, Hamza Ajmal, W. Troy Baisden, Shaun Hendy, Adrian McDonald, Rebecca Priestley, Rhian A. Salmon, Emma L. Sharp, Jonathan D. Tonkin, Sandra Velarde, Krushil Watene (Ngāti Manu, Te Hikutu, Ngāti Whātua Ōrākei, Tonga), William Godsoe
Many of the implications of climate change for Aotearoa (New Zealand) remain unclear. To identify so-far unseen or understudied threats and opportunities related to climate change we applied a horizon-scanning process. First, we collated 171 threats and opportunities across our diverse fields of research. We then scored each item for novelty and potential impact and finally reduced the list to ten threats and ten opportunities through a prioritisation process. Within the 20 items presented in this paper, we uncover a range of climate-related costs and benefits. Unexpected opportunities evolve from economic reorganisation and changes to perspectives. The threats we highlight include the overall failure to interconnect siloed policy responses, as well as those relating to extreme events and feedbacks, as well as pressures that undermine the coherence of society. A major theme of our work is that climate change effects in Aotearoa are likely to transgress the boundaries of research disciplines, industry sectors and policy systems, emphasising the importance of developing transdisciplinary methods and approaches. We use this insight to connect potential responses to climate change with Aotearoa’s culture and geography.
气候变化对奥特罗阿(新西兰)的许多影响仍不清楚。为了识别迄今为止未被发现或研究不足的与气候变化相关的威胁和机遇,我们应用了一个水平扫描过程。首先,我们在不同的研究领域整理了171个威胁和机会。然后我们对每个项目的新颖性和潜在影响进行评分,最后通过优先排序过程将列表减少到10个威胁和10个机会。在本文提出的20个项目中,我们揭示了一系列与气候相关的成本和收益。意想不到的机会从经济重组和变化演变为前景。我们强调的威胁包括总体上未能将孤立的政策反应相互联系起来,以及与极端事件和反馈有关的政策反应,以及破坏社会凝聚力的压力。我们工作的一个主要主题是,气候变化对澳大利亚的影响可能会超越研究学科、行业部门和政策体系的界限,这强调了开发跨学科方法和方法的重要性。我们利用这种洞察力将对气候变化的潜在反应与奥特罗阿的文化和地理联系起来。
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引用次数: 0
Rural secondary school leaver attainment inequities for students entering medical programmes in Aotearoa New Zealand 在新西兰奥特罗阿,农村中学毕业生进入医学课程的成绩不平等
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-11 DOI: 10.1080/03036758.2023.2258072
Lucy Mason, Hana Turner-Adams, Garry Nixon, Kyle Eggleton
The education literature suggests that there are rural–urban differences in educational achievement. Lower educational achievement in rural schools may impact entry into highly competitive medical programmes and disadvantage rural students. Within this study, the National Certificate of Educational Achievement (NCEA) and University Entrance (UE) attainment rates are compared across Aotearoa New Zealand secondary schools for 2012–2021. High schools were classified as urban or rural according to the two rural admission schemes used in the medical programmes at the University of Otago and the University of Auckland. Descriptive statistics were calculated and regression models created to adjust for a range of variables. The data demonstrates that rural high schools have lower NCEA and UE attainment. Lower Māori student NCEA and UE attainment, greater socioeconomic disadvantage and differing characteristics account for the majority of differences between rural and urban schools. The lower UE attainment rate for rural schools will likely mean that rural students will have greater difficulty in entering medical programmes and that this inequity is worse for rural Māori students. Medical programme admission pathways need to undergo a fundamental shift–from workforce pathways to workforce and equity pathways in order to address rural workforce issues.
教育文献表明,城乡在教育成就上存在差异。农村学校教育成绩较低可能影响进入竞争激烈的医疗项目,使农村学生处于不利地位。在这项研究中,国家教育成就证书(NCEA)和大学入学(UE)的获得率在2012-2021年新西兰奥特罗阿中学进行了比较。根据奥塔哥大学和奥克兰大学医学课程采用的两种农村入学方案,将高中分为城市或农村。计算了描述性统计数据,并创建了回归模型来调整一系列变量。数据显示,农村高中的NCEA和UE成绩较低。低Māori学生NCEA和UE成就,较大的社会经济劣势和不同的特征是城乡学校差异的主要原因。农村学校较低的教育普及率可能意味着农村学生进入医疗课程将面临更大的困难,这种不平等对农村Māori学生来说更为严重。为了解决农村劳动力问题,医疗方案入学途径需要进行根本性转变——从劳动力途径转向劳动力和公平途径。
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引用次数: 0
Evolutionary biogeography of Aotearoa 奥特罗亚的进化生物地理学
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-09 DOI: 10.1080/03036758.2023.2260539
Graham P. Wallis, Thomas R. Buckley
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引用次数: 0
Growing a community’s sense of ‘heritage’: a former mataī forest from SW Ōtautahi Christchurch and its nitrogen status, 860–1430 CE 培养一个社区的“遗产”意识:来自SW的前mata森林Ōtautahi克赖斯特彻奇及其氮状态,860-1430 CE
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-08 DOI: 10.1080/03036758.2023.2258802
David Hawke, Ross McFarlane, Craig Pauling (Ngāi Tahu and Ngāti Mutunga)
ABSTRACTAs in many places, heritage narratives in Ōtautahi Christchurch remain focused on colonial times. To expand these narratives, we examined three subfossil mataī (Prumnopitys taxifolia) excavated along a 700 m arc during residential subdivision earthworks. Characterisation used δ15N, radiocarbon, and ring width measurements. Conventional (uncalibrated) radiocarbon ages were 1222 BP (calibrated median 856 CE), 932 BP (1148 CE) and 545 BP (1425 CE). Mean δ15N values of +1.0 ± 1.1‰ (±SD) were similar to nearby alluvial forest remnants, with no discernible change through the 550-year sampling interval. Ring widths in three trees from the 545 BP site were 0.58 ± 0.12 mm, half that of present day mataī from humid West Coast forests at a similar latitude. The 545 BP site included a burnt stump, and stumps with longhorn beetle (Cerambycidae) larval galleries that occur only in already dead trees. We conclude that the forest was slow growing and mesotrophic but dynamic due to periodic flooding, ending with fire around 1430 CE and inundation of the dead standing forest years or decades later. We are now using traditional and social media and artists to disseminate the narrative of a former mataī forest ‘beneath our feet’ through schools, community groups, and in public facilities.KEYWORDS: Cerambycidaecommunity engaged researchhuman impactNew ZealandpodocarpPrumnopitys taxifoliaSamalasstable isotope AcknowledgementsJo Golden (Christchurch City Council) facilitated retrieval of the material that underpinned our work, and carver John Robertson found the fire-damaged stump. Sarah Bury, Julie Brown, and Josette Delgado carried out stable isotope sample preparation and analysis. We are indebted to the university academics who gave their expertise and moral support to the project. Peter Almond (Lincoln University) advised us on the sedimentary history of our study site, and he and Matiu Prebble (University of Canterbury) shared information about their project on another subfossil wood discovery nearby. Rod Wallace (University of Auckland) identified the 932 BP and 1222 BP wood samples. John Marris (Lincoln University) identified potential sources of the larval cavities in the 545 BP disc, discussed potential sources of the radial cavities in the >5.4 m stem with his entomologist network, and provided relevant literature. Richard Holdaway (University of Canterbury) linked the 1256 CE ring width hiatus to the Samalas LVE. Finally, we acknowledge with thanks the substantial input from journal editors and three anonymous reviewers.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingFunding for the 932 BP and 1222 BP radiocarbon analyses came from Waipuna Halswell-Hornby-Riccarton Community Board via Discretionary Response Fund grant 61207 to Halswell Residents Association. Richard Holdaway included the 545 BP radiocarbon analysis in a project funded by the Brian Mason Science and Technical Trust (gra
与许多地方一样,Ōtautahi基督城的遗产叙事仍然聚焦于殖民时代。为了扩展这些叙述,我们研究了在住宅细分土方工程期间沿着700米弧形挖掘的三个亚化石mata (Prumnopitys taxifolia)。表征使用δ15N,放射性碳和环宽度测量。常规(未校准)放射性碳年龄分别为1222 BP(校准中位数856 CE)、932 BP (1148 CE)和545 BP (1425 CE)。+1.0±1.1‰(±SD)的平均δ15N值与附近的冲积森林遗迹相似,在550年的采样间隔内没有明显的变化。545 BP遗址的三棵树的年轮宽度为0.58±0.12 mm,是相似纬度的西海岸潮湿森林的一半。545 BP的遗址包括一个烧焦的树桩,树桩上有长角甲虫(天牛科)的幼虫洞,这种幼虫只出现在已经死亡的树木上。我们得出结论,森林生长缓慢,中营养化,但由于周期性的洪水,森林在1430年左右以火灾结束,并在数年或数十年后被淹没。我们现在利用传统媒体、社交媒体和艺术家,通过学校、社区团体和公共设施,传播“在我们脚下”的前mata森林的故事。关键词:天牛群落从事研究人类影响新西兰足类石竹石竹稳定同位素感谢乔·戈登(克赖斯特彻奇市议会)协助检索支撑我们工作的材料,雕刻者约翰·罗伯逊发现了被火烧毁的树桩。Sarah Bury、Julie Brown和Josette Delgado进行了稳定同位素样品的制备和分析。我们要感谢大学的学者们,他们为这个项目提供了专业知识和道义上的支持。林肯大学的彼得·阿尔蒙德(Peter Almond)对我们研究地点的沉积历史提出了建议,他和坎特伯雷大学的马蒂乌·普雷布尔(Matiu Prebble)分享了他们在附近发现的另一个亚化石木材的项目信息。Rod Wallace(奥克兰大学)鉴定了932 BP和1222 BP的木材样本。John Marris (Lincoln University)确定了545 BP盘中幼虫空洞的潜在来源,并通过其昆虫学家网络讨论了>5.4 m茎中径向空洞的潜在来源,并提供了相关文献。坎特伯雷大学的理查德·霍德威(Richard Holdaway)将1256 CE环宽度的间隙与萨玛拉斯LVE联系起来。最后,我们感谢期刊编辑和三位匿名审稿人的大量投入。披露声明作者未报告潜在的利益冲突。额外信息资金用于932bp和1222bp放射性碳分析的资金来自Waipuna Halswell- hornby - riccarton社区委员会,通过酌情反应基金61207号拨款给Halswell居民协会。Richard Holdaway将545 BP放射性碳分析纳入布赖恩梅森科学和技术信托基金资助的项目(赠款2019/08)。
{"title":"Growing a community’s sense of ‘heritage’: a former mataī forest from SW Ōtautahi Christchurch and its nitrogen status, 860–1430 CE","authors":"David Hawke, Ross McFarlane, Craig Pauling (Ngāi Tahu and Ngāti Mutunga)","doi":"10.1080/03036758.2023.2258802","DOIUrl":"https://doi.org/10.1080/03036758.2023.2258802","url":null,"abstract":"ABSTRACTAs in many places, heritage narratives in Ōtautahi Christchurch remain focused on colonial times. To expand these narratives, we examined three subfossil mataī (Prumnopitys taxifolia) excavated along a 700 m arc during residential subdivision earthworks. Characterisation used δ15N, radiocarbon, and ring width measurements. Conventional (uncalibrated) radiocarbon ages were 1222 BP (calibrated median 856 CE), 932 BP (1148 CE) and 545 BP (1425 CE). Mean δ15N values of +1.0 ± 1.1‰ (±SD) were similar to nearby alluvial forest remnants, with no discernible change through the 550-year sampling interval. Ring widths in three trees from the 545 BP site were 0.58 ± 0.12 mm, half that of present day mataī from humid West Coast forests at a similar latitude. The 545 BP site included a burnt stump, and stumps with longhorn beetle (Cerambycidae) larval galleries that occur only in already dead trees. We conclude that the forest was slow growing and mesotrophic but dynamic due to periodic flooding, ending with fire around 1430 CE and inundation of the dead standing forest years or decades later. We are now using traditional and social media and artists to disseminate the narrative of a former mataī forest ‘beneath our feet’ through schools, community groups, and in public facilities.KEYWORDS: Cerambycidaecommunity engaged researchhuman impactNew ZealandpodocarpPrumnopitys taxifoliaSamalasstable isotope AcknowledgementsJo Golden (Christchurch City Council) facilitated retrieval of the material that underpinned our work, and carver John Robertson found the fire-damaged stump. Sarah Bury, Julie Brown, and Josette Delgado carried out stable isotope sample preparation and analysis. We are indebted to the university academics who gave their expertise and moral support to the project. Peter Almond (Lincoln University) advised us on the sedimentary history of our study site, and he and Matiu Prebble (University of Canterbury) shared information about their project on another subfossil wood discovery nearby. Rod Wallace (University of Auckland) identified the 932 BP and 1222 BP wood samples. John Marris (Lincoln University) identified potential sources of the larval cavities in the 545 BP disc, discussed potential sources of the radial cavities in the >5.4 m stem with his entomologist network, and provided relevant literature. Richard Holdaway (University of Canterbury) linked the 1256 CE ring width hiatus to the Samalas LVE. Finally, we acknowledge with thanks the substantial input from journal editors and three anonymous reviewers.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingFunding for the 932 BP and 1222 BP radiocarbon analyses came from Waipuna Halswell-Hornby-Riccarton Community Board via Discretionary Response Fund grant 61207 to Halswell Residents Association. Richard Holdaway included the 545 BP radiocarbon analysis in a project funded by the Brian Mason Science and Technical Trust (gra","PeriodicalId":49984,"journal":{"name":"Journal of the Royal Society of New Zealand","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135197955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Pliocene boxfish (Tetraodontiformes, Ostraciidae) from New Zealand – a preview of future environmental change? 来自新西兰的一条上新世箱鱼(四齿形,介形虫科)——对未来环境变化的预测?
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-10-04 DOI: 10.1080/03036758.2023.2256681
Michael D. Gottfried, Alan J. D. Tennyson
ABSTRACTWe report on an articulated fossil boxfish (Tetraodontiformes, Ostraciidae) recently recovered from the Pliocene of the North Island of New Zealand. The specimen was collected from the Tangahoe Formation, a mid-Pliocene (c. 3.0-3.4 Ma) shallow marine deposit, at Waihi Beach, South Taranaki. The fossil boxfish measures 10.7 cm in standard length, with an estimated total length of c. 13–14 cm (the caudal fin is not preserved). The fish is preserved in right lateral view, lying on its side, and has an intact body covering of fused hydroxyapatite plates that rigidly encase the fish, as is characteristic of boxfishes. The plates are hexagonal to subhexagonal in shape and largest close to the dorsal midline. Fossil boxfish have previously been recorded from Northern Hemisphere sites ranging in age from Palaeocene to Quaternary, but not from the Southern Hemisphere. Recent reports note that boxfishes and several other tropical Pacific fish species are now being seen off of northern New Zealand – the Pliocene boxfish from Taranaki, as well as an intriguing addition to New Zealand’s paleohistory, may also reflect how the ongoing impact of climate change will return New Zealand to a warmer marine ecosystem – similar to what prevailed during the Pliocene.KEYWORDS: TetraodontiformesOstraciidaeBoxfishPlioceneNew Zealandenvironmental change AcknowledgementsOur thanks to Jean-Claude Stahl (NMNZ) for photography and to John Buchanan-Brown for making the specimen available and his expert preparation skills, and to the reviewers of an earlier draft of this paper for their helpful comments. This research was supported by the Te Papa Collection Development Fund.Disclosure statementNo potential conflict of interest was reported by the author(s).
摘要本文报道了最近在新西兰北岛上新世发现的一具有关节的箱鱼化石(四齿形,介形虫科)。标本采集于南塔拉纳基Waihi海滩的Tangahoe组,这是一个中上新世(约3.0-3.4 Ma)浅海沉积。箱鱼化石的标准长度为10.7厘米,估计总长度约为13-14厘米(尾鳍未保存)。这条鱼被保存在右侧,侧躺着,有一个完整的身体覆盖着融合的羟基磷灰石板,坚硬地包裹着鱼,这是箱鲀的特征。板的形状为六边形至半六边形,最大的靠近背中线。以前在北半球的遗址中记录了从古新世到第四纪的箱鱼化石,但在南半球却没有。最近的报告指出,箱鱼和其他几种热带太平洋鱼类现在在新西兰北部出现——来自塔拉纳基的上新世箱鱼,以及新西兰古代史上一个有趣的补充,也可能反映出气候变化的持续影响将如何使新西兰回归到一个更温暖的海洋生态系统——类似于上新世时期盛行的生态系统。感谢Jean-Claude Stahl (NMNZ)的摄影,感谢John Buchanan-Brown提供的标本和他专业的准备技能,感谢本文早期草稿的审稿人提供的有帮助的意见。这项研究得到了the Papa Collection Development Fund的支持。披露声明作者未报告潜在的利益冲突。
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引用次数: 0
Aotearoa's linguistic landscape: exploring the use of te reo Māori in English-medium early childhood education 奥特罗亚的语言景观:探索Māori在英语媒介幼儿教育中的应用
4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-09-28 DOI: 10.1080/03036758.2023.2256246
Yvonne Awhina Mitchell, Bree-Anna Thomas, Amanda E. Clifford, Georgia Hayley Kittow, Elaine Reese
This research provides insight into current te reo Māori (the Indigenous language of Aotearoa, New Zealand) use in English-medium ECE settings. We videoed naturalistic conversations between kaiako (educators) and tamariki (aged 15–28 months) at 24 English-medium BestStart ECE centres. Te reo Māori was quantitatively assessed across five routines: kai (food) time, book time, group time, free play, and nappy change. The highest rates of te reo Māori use per minute were observed during the kai time, book time, and group time routines, respectively, and lowest during free play and nappy change. Although scripted/prepared te reo Māori use (e.g. karakia and waiata; prayer and song) were well used, opportunities for more complex and elaborate te reo Māori use remain. This research provides insight into the current use of te reo Māori in English-medium ECE settings, an enhanced understanding of kaiako contributions to te reo Māori revitalisation goals, and applications for practice.
这项研究提供了当前reo Māori(新西兰奥特罗阿土著语言)在英语媒介的欧洲经委会环境中的使用情况。我们在24个英媒BestStart ECE中心拍摄了kaiako(教育者)和tamariki(15-28个月大的孩子)之间的自然对话。reo Māori在五个常规中进行了定量评估:kai(食物)时间,读书时间,小组时间,自由玩耍和换尿布。在玩耍时间、读书时间和小组时间,每分钟使用reo Māori的比例最高,而在自由玩耍和换尿布时,每分钟使用reo Māori的比例最低。虽然有脚本/准备的reo Māori使用(例如karakia和waiata;祈祷和诗歌)被很好地使用,更复杂和精心设计的reo Māori使用的机会仍然存在。本研究提供了对reo Māori在英语媒介欧洲经委会设置中的当前使用的见解,加深了对kaiako对reo Māori振兴目标的贡献的理解,以及实践的应用。
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引用次数: 0
A cross-sectional online survey of depression symptoms among New Zealand’s Asian community in the first 10 months of the COVID-19 pandemic 新冠肺炎大流行前10个月新西兰亚裔社区抑郁症症状的横断面在线调查
IF 2.2 4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-09-03 DOI: 10.1080/03036758.2023.2251900
Richard J. Siegert, Andrew Zhu, Xiaoyun Jia, Guanyu Jason Ran, Nigel French, David Johnston, Jun Lu, L. Liu
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引用次数: 0
Defining our legacy to all future generations 将我们的遗产留给子孙后代
IF 2.2 4区 综合性期刊 Q1 Multidisciplinary Pub Date : 2023-08-27 DOI: 10.1080/03036758.2023.2241375
T. Daya-Winterbottom
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引用次数: 0
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Journal of the Royal Society of New Zealand
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