The Last Decade in New Zealand Archaeology. Part II

Antiquity ◽  
1962 ◽  
Vol 36 (144) ◽  
pp. 271-278
Author(s):  
J. Golson ◽  
P. W. Gathercole

Clearly this is a major problem in New Zealand culture history. One of the present writers has recently outlined the problem and assembled the archaeological materials available for its solution, using excavated evidence for the Moa-hunters and, in the absence of dependable archaeological data, inferring the Maori culture traits relevant to the comparison from a variety of sources, mainly descriptions, drawings and collections made by Europeans in the early days of contact. The result has been to isolate the common elements, point out the distinguishing ones, and define the areas of our present ignorance.The latter include, besides the question of agriculture already discussed, that of warfare. Though none of the evidences to be expected for this—weapons, defensive arrangements, or cannibalism—has been found in unequivocal Moa-hunter contexts, it must be admitted that the search has been restricted. Fortified sites (pa) are a prolific feature of the North Island cultural landscape, but very few have been properly excavated. The results of such investigations as have been made are hardly conclusive, and although the argument favouring Moa-hunter fortification in the Bay of Plenty cannot now be sustained, it would be well to keep the question open. The absence of weapons from Moa-hunter sites is a factor of some importance in this argument, but the Polynesian armoury was rendered almost exclusively in wood, and only stone or bone weapons of the patu type (FIG. 8) will be commonly found in archaeological deposits. Limited excavations on six undeniably fortified sites in the Auckland province have, however, failed to uncover a single weapon. The only piece of positive evidence for Moa-hunter weapons is the Horowhenua bone patu (FIG. 7) associated in a grave with a rare type of amulet, definitely known to the Moa-hunters though not necessarily distinctive of them.

1979 ◽  
Vol 57 (3) ◽  
pp. 570-584 ◽  
Author(s):  
Allan J. Baker ◽  
Abdul Moeed

Common mynas were introduced into New Zealand from Australia in the 1870's. Seventy birds released at Wellington have apparently given rise to populations that now occur almost exclusively north of latitude 40° S. Morphometric variation in 28 characters of 307 adults was assessed statistically, based on eight samples spanning their New Zealand range. Univariate analysis revealed that 17 characters of males and 13 of females varied significantly among localities and that birds tend to be larger in the north. Discriminant analysis confirmed the north–south pattern of differentiation but disclosed that the newly established northern populations are very similar morphometrically. Both sexes have differentiated among localities in size and shape. Size variation is aligned with temperature only in males, and shape differences are associated with variation in precipitation in both sexes and altitude in females, females have differentiated in fewer characters than males, but overall, they show a stronger relationship between interlocality and intralocality character variability. Although the adaptive basis of increased size in warmer climates is unclear, the consistency of character covariation in localities with different climatic conditions argues against an ecophenotypic explanation. It is therefore concluded that the New Zealand populations are in the early stages of adaptive differentiation.


2020 ◽  
Author(s):  
P Neubauer ◽  
Jeffrey Shima ◽  
S Swearer

Elemental signatures of the otoliths of fishes are increasingly used in connectivity studies to infer the natal origins of settlers or recruits. We evaluated the utility of this approach by assessing variability in trace element signatures within otoliths of hatchlings of the common triplefin Forsterygion lapillum. We sampled hatchling otoliths from eggs collected in a spatially hierarchical design spanning a range of environmental conditions (open coasts, bays and sounds, offshore islands) around Cook Strait, New Zealand. Our results indicate that trace element signatures vary among clutches within sites, among sites within regions and between the North Island and South Island of New Zealand. Because sites within some regions are similar to sites in other regions, we tested a statistical grouping framework based on simulated annealing, which aimed to maximize the power to make robust inferences at a given spatial scale with respect to classification error rate. We further adapted and evaluated a statistical exclusion test framework as an alternative to assignment tests when not all putative source populations could be sampled. For our study system, we found that this exclusion method performed well for some individual sites with sufficiently unique signatures, but did not perform well for groups of sites at larger scales. Overall, our work has highlighted some of the challenges that may limit the utility of hatchling otoliths when used alone for inference of natal origins of fish, and we have presented a set of statistical procedures that may improve the strength of inferences for some ecological questions. © Inter-Research 2010.


2020 ◽  
Author(s):  
P Neubauer ◽  
Jeffrey Shima ◽  
S Swearer

Elemental signatures of the otoliths of fishes are increasingly used in connectivity studies to infer the natal origins of settlers or recruits. We evaluated the utility of this approach by assessing variability in trace element signatures within otoliths of hatchlings of the common triplefin Forsterygion lapillum. We sampled hatchling otoliths from eggs collected in a spatially hierarchical design spanning a range of environmental conditions (open coasts, bays and sounds, offshore islands) around Cook Strait, New Zealand. Our results indicate that trace element signatures vary among clutches within sites, among sites within regions and between the North Island and South Island of New Zealand. Because sites within some regions are similar to sites in other regions, we tested a statistical grouping framework based on simulated annealing, which aimed to maximize the power to make robust inferences at a given spatial scale with respect to classification error rate. We further adapted and evaluated a statistical exclusion test framework as an alternative to assignment tests when not all putative source populations could be sampled. For our study system, we found that this exclusion method performed well for some individual sites with sufficiently unique signatures, but did not perform well for groups of sites at larger scales. Overall, our work has highlighted some of the challenges that may limit the utility of hatchling otoliths when used alone for inference of natal origins of fish, and we have presented a set of statistical procedures that may improve the strength of inferences for some ecological questions. © Inter-Research 2010.


2018 ◽  
Vol 154 (3) ◽  
pp. 179-196
Author(s):  
Michael Darby

Some 2,000 Ptiliidae collected in the North and South Islands of New Zealand in 1983/1984 by Peter Hammond of the Natural History Museum, London, are determined to 34 species, four of which are new to the country. As there are very few previous records, most from the Auckland district of North Island, the Hammond collection provides much new distributional data. The three new species: Nellosana insperatus sp. n., Notoptenidium flavum sp. n., and Notoptenidium johnsoni sp. n., are described and figured; the genus Ptiliodes is moved from Acrotrichinae to Ptiliinae, and Ptenidium formicetorum Kraatz recorded as a new introduction. Information is provided to aid separation of the new species from those previously recorded.


2000 ◽  
Vol 151 (12) ◽  
pp. 502-507
Author(s):  
Christian Küchli

Are there any common patterns in the transition processes from traditional and more or less sustainable forest management to exploitative use, which can regularly be observed both in central Europe and in the countries of the South (e.g. India or Indonesia)? Attempts were made with a time-space-model to typify those force fields, in which traditional sustainable forest management is undermined and is then transformed into a modern type of sustainable forest management. Although it is unlikely that the history of the North will become the future of the South, the glimpse into the northern past offers a useful starting point for the understanding of the current situation in the South, which in turn could stimulate the debate on development. For instance, the patterns which stand behind the conflicts on forest use in the Himalayas are very similar to the conflicts in the Alps. In the same way, the impact of socio-economic changes on the environment – key word ‹globalisation› – is often much the same. To recognize comparable patterns can be very valuable because it can act as a stimulant for the search of political, legal and technical solutions adapted to a specific situation. For the global community the realization of the way political-economic alliances work at the head of the ‹globalisationwave›can only signify to carry on trying to find a common language and understanding at the negotiation tables. On the lee side of the destructive breaker it is necessary to conserve and care for what survived. As it was the case in Switzerland these forest islands could once become the germination points for the genesis of a cultural landscape, where close-to-nature managed forests will constitute an essential element.


2005 ◽  
Vol 24 (s-1) ◽  
pp. 171-193 ◽  
Author(s):  
Michael Gibbins ◽  
Susan A. McCracken ◽  
Steven E. Salterio

Much of what takes place in auditor-client management negotiations occurs in unobservable settings and normally does not result in publicly available archival records. Recent research has increasingly attempted to probe issues relating to accounting negotiations in part due to recent events in the financial world. In this paper, we compare recalls from the two sides of such negotiations, audit partners, and chief financial officers (CFOs), collected in two field questionnaires. We examine the congruency of the auditors' and the CFOs' negotiation recalls for all negotiation elements and features that were common across the two questionnaires (detailed analyses of the questionnaires are reported elsewhere). The results show largely congruent recall: only limited divergences in recall of common elements and features. Specifically, we show a high level of congruency across CFOs and audit partners in the type of issues negotiated, parties involved in resolving the issue, and the elements making up the negotiation process, including agreement on the relative importance of various common accounting contextual features. The analysis of the common accounting contextual features suggests that certain contextual features are consistently important across large numbers of negotiations, whether viewed from the audit partner's or the CFO's perspective, and hence may warrant future study. Finally, the comparative analysis allows us to identify certain common elements and contextual features that may influence both audit partners and CFOs to consider the accounting negotiation setting as mainly distributive (win-lose).


Autism ◽  
2020 ◽  
Vol 24 (8) ◽  
pp. 2285-2297
Author(s):  
Kyle M Frost ◽  
Jessica Brian ◽  
Grace W Gengoux ◽  
Antonio Hardan ◽  
Sarah R Rieth ◽  
...  

Naturalistic developmental behavioral interventions for young children with autism spectrum disorder share key elements. However, the extent of similarity and overlap in techniques among naturalistic developmental behavioral intervention models has not been quantified, and there is no standardized measure for assessing the implementation of their common elements. This article presents a multi-stage process which began with the development of a taxonomy of elements of naturalistic developmental behavioral interventions. Next, intervention experts identified the common elements of naturalistic developmental behavioral interventions using quantitative methods. An observational rating scheme of those common elements, the eight-item NDBI-Fi, was developed. Finally, preliminary analyses of the reliability and the validity of the NDBI-Fi were conducted using archival data from randomized controlled trials of caregiver-implemented naturalistic developmental behavioral interventions, including 87 post-intervention caregiver–child interaction videos from five sites, as well as 29 pre–post video pairs from two sites. Evaluation of the eight-item NDBI-Fi measure revealed promising psychometric properties, including evidence supporting adequate reliability, sensitivity to change, as well as concurrent, convergent, and discriminant validity. Results lend support to the utility of the NDBI-Fi as a measure of caregiver implementation of common elements across naturalistic developmental behavioral intervention models. With additional validation, this unique measure has the potential to advance intervention science in autism spectrum disorder by providing a tool which cuts across a class of evidence-based interventions. Lay abstract Naturalistic developmental behavioral interventions for young children with autism spectrum disorder share key elements. However, the extent of similarity between programs within this class of evidence-based interventions is unknown. There is also currently no tool that can be used to measure the implementation of their common elements. This article presents a multi-stage process which began with defining all intervention elements of naturalistic developmental behavioral interventions. Next, intervention experts identified the common elements of naturalistic developmental behavioral interventions using a survey. An observational rating scheme of those common elements, the eight-item NDBI-Fi, was developed. We evaluated the quality of the NDBI-Fi using videos from completed trials of caregiver-implemented naturalistic developmental behavioral interventions. Results showed that the NDBI-Fi measure has promise; it was sensitive to change, related to other similar measures, and demonstrated adequate agreement between raters. This unique measure has the potential to advance intervention science in autism spectrum disorder by providing a tool to measure the implementation of common elements across naturalistic developmental behavioral intervention models. Given that naturalistic developmental behavioral interventions have numerous shared strategies, this may ease clinicians’ uncertainty about choosing the “right” intervention package. It also suggests that there may not be a need for extensive training in more than one naturalistic developmental behavioral intervention. Future research should determine whether these common elements are part of other treatment approaches to better understand the quality of services children and families receive as part of usual care.


Diversity ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 170
Author(s):  
Gladys N. Benitez ◽  
Glenn D. Aguilar ◽  
Dan Blanchon

The spatial distribution of corticolous lichens on the iconic New Zealand pōhutukawa (Metrosideros excelsa) tree was investigated from a survey of urban parks and forests across the city of Auckland in the North Island of New Zealand. Lichens were identified from ten randomly selected trees at 20 sampling sites, with 10 sites classified as coastal and another 10 as inland sites. Lichen data were correlated with distance from sea, distance from major roads, distance from native forests, mean tree DBH (diameter at breast height) and the seven-year average of measured NO2 over the area. A total of 33 lichen species were found with coastal sites harboring significantly higher average lichen species per tree as well as higher site species richness. We found mild hotspots in two sites for average lichen species per tree and another two separate sites for species richness, with all hotspots at the coast. A positive correlation between lichen species richness and DBH was found. Sites in coastal locations were more similar to each other in terms of lichen community composition than they were to adjacent inland sites and some species were only found at coastal sites. The average number of lichen species per tree was negatively correlated with distance from the coast, suggesting that the characteristic lichen flora found on pōhutukawa may be reliant on coastal microclimates. There were no correlations with distance from major roads, and a slight positive correlation between NO2 levels and average lichen species per tree.


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