papua new guinea
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2022 ◽  
Vol 151 ◽  
pp. 105759
Author(s):  
Mirjam Hazenbosch ◽  
Shen Sui ◽  
Brus Isua ◽  
E.J. Milner-Gulland ◽  
Rebecca J. Morris ◽  
...  

Histories ◽  
2022 ◽  
Vol 2 (1) ◽  
pp. 15-32
Author(s):  
Bettina Beer

Changes in what anthropologists understand “clan” to refer to, and the social relations that many sociologists think of as constituting a “nuclear family” are at the centre of this article. It is based on ethnography among Wampar speakers in north-eastern Papua New Guinea (PNG). Among the Wampar, different, sometimes conflicting, transitions relevant to the emergence of the family as an accentuated social entity can be observed; yet all are a result of Christianisation and the local effects of capitalism. Nominally patrilineal clans (sagaseg), after a period when they seemed to have a somewhat diminished social significance, are again crucial social units: a result of the government’s requirement that statutory Incorporated Land Groups (ILGs) form the sole legal basis of compensation for land use. At the same time, there has been an increasing emphasis on the nuclear family, which, along with the aspiration for modern lifestyles (and their associated consumption patterns) and education for children, has reconfigured the gendered division of labour. Ideals of companionate marriage and values specific to the nuclear family have become much more critical to social practices. In some families, traditional notions of descent have lost importance to such an extent that some young people are no longer aware of their sagaseg membership. Wampar men and women discuss these conflicting tendencies and argue about the different values that ground them. Which argument prevails often depends on the specific position of the person confronting them.


2022 ◽  
pp. 108-124
Author(s):  
Bryant J. Allen ◽  
R. Michael Bourke

2022 ◽  
pp. 1-29
Author(s):  
Kensy Cooperrider ◽  
James Slotta ◽  
Rafael Núñez

Abstract Much prior research has investigated how humans understand time using body-based contrasts like front/back and left/right. It has recently come to light, however, that some communities instead understand time using environment-based contrasts. Here, we present the richest portrait yet of one such case: the topographic system used by the Yupno of Papua New Guinea, in which the past is construed as downhill and the future as uphill. We first survey topographic concepts in Yupno language and culture, showing how they constitute a privileged resource for communicating about space. Next, we survey time concepts in Yupno, focusing on how topographic concepts are used to construe past, present, and future. We then illustrate how this topographic understanding of time comes to life in the words, hands, and minds of Yupno speakers. Drawing on informal interviews, we offer a view of the topographic system that goes beyond a community-level summary, and offers a glimpse of its individual-level and moment-to-moment texture. Finally, we step back to account for how this topographic understanding of time is embedded within a rich cognitive ecology of linguistic, cultural, gestural, and architectural practices. We close by discussing an elusive question: Why is the future uphill?


2022 ◽  
Vol 21 (1) ◽  
Author(s):  
John B. Keven ◽  
Michelle Katusele ◽  
Rebecca Vinit ◽  
Daniela Rodríguez-Rodríguez ◽  
Manuel W. Hetzel ◽  
...  

Abstract Background A malaria control programme based on distribution of long-lasting insecticidal bed nets (LLINs) and artemisinin combination therapy began in Papua New Guinea in 2009. After implementation of the programme, substantial reductions in vector abundance and malaria transmission intensity occurred. The research reported here investigated whether these reductions remained after seven years of sustained effort. Methods All-night (18:00 to 06:00) mosquito collections were conducted using human landing catches and barrier screen methods in four villages of Madang Province between September 2016 and March 2017. Anopheles species identification and sporozoite infection with Plasmodium vivax and Plasmodium falciparum were determined with molecular methods. Vector composition was expressed as the relative proportion of different species in villages, and vector abundance was quantified as the number of mosquitoes per barrier screen-night and per person-night. Transmission intensity was quantified as the number of sporozoite-infective vector bites per person-night. Results Five Anopheles species were present, but vector composition varied greatly among villages. Anopheles koliensis, a strongly anthropophilic species was the most prevalent in Bulal, Matukar and Wasab villages, constituting 63.7–73.8% of all Anopheles, but in Megiar Anopheles farauti was the most prevalent species (97.6%). Vector abundance varied among villages (ranging from 2.8 to 72.3 Anopheles per screen-night and 2.2–31.1 Anopheles per person-night), and spatially within villages. Malaria transmission intensity varied among the villages, with values ranging from 0.03 to 0.5 infective Anopheles bites per person-night. Most (54.1–75.1%) of the Anopheles bites occurred outdoors, with a substantial proportion (25.5–50.8%) occurring before 22:00. Conclusion The estimates of vector abundance and transmission intensity in the current study were comparable to or higher than estimates in the same villages in 2010–2012, indicating impeded programme effectiveness. Outdoor and early biting behaviours of vectors are some of the likely explanatory factors. Heterogeneity in vector composition, abundance and distribution among and within villages challenge malaria control programmes and must be considered when planning them.


2022 ◽  
pp. 78-79
Author(s):  
Richard A. I. Drew ◽  
Meredith C. Romig

Abstract New geographical records are presented for 27 species of fruit flies (25 from genus Bactrocera and 2 from genus Dacus) from Papua New Guinea, Indonesian Papua, associated islands and Bougainville.


2022 ◽  
pp. 5-5
Author(s):  
Richard A. I. Drew ◽  
Meredith C. Romig

Abstract Large numbers of dacine specimens were collected throughout Papua New Guinea by trapping and host fruit sampling. Steinertype fruit fly traps, baited with cue lure, methyl eugenol or vanillylacetone (zingerone), were set in many localities over a wide range of ecosystems. In most cases, the traps were serviced on 2-week cycles for at least 1 year. Samples of rainforest and cultivated fruits were collected in some provinces. All specimens collected were preserved in a dry state and sent to R.A.I. Drew at Griffith University, Brisbane, Australia, for microscopic identification and curation. Data and photographs of Bactrocera longicornis were received from the Museum Nationale d'Histoire Naturelle, Paris, France. The subgeneric classification used herein follows Drew and Hancock (2016) and Hancock and Drew (2006, 2015, 2016, 2017a,b,c,d,e, 2018a,b,c, 2019).


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