Photographing Spirits: Biangai Photography,Ancestors, and the Environment in Morobe Province,Papua New Guinea

In this article, I examine the intertwined meaning of photographs as image, object, and expression of the relationship created between photographer and subject among the Biangai, a people of Morobe Province, Papua New Guinea. These relations are highlighted through the method of indigenous photography, in which photographic authority is relinquished and the resulting images are discussed. It is argued that the camera becomes the lens through which the past interrogates the present, and the photograph as object and image circulates in networks for which these ancestral persons remain powerful and emotive.     

The Strongylophthalmyiidae (Diptera) of Papua New Guinea,with descriptions of five new species and a world checklist

Eight species of the Strongylophthalmyiidae are reported from Papua New Guinea. Of these, five species (Strongylophthalmyia gigantica sp. nov., S. papuana sp. nov., S. rubella sp. nov., S. sedlaceki sp. nov. and S. shatalkini sp. nov.) are described as new to science. Strongylophthalmyia puncticollis Frey is recorded for the first time from Papua New Guinea. Faunistic remarks, a key to the species of the Strongylophthalmyia in Papua New Guinea and a world checklist are provided.     

Two unusual species of <Emphasis Type="Italic">Physalacria</Emphasis> (Basidiomycetes,Agaricales) collected in New Zealand and Papua New Guinea during mycological expeditions by the National Science Museum,Tokyo

Two unusual species of Physalacria from New Zealand and Papua New Guinea are described and illustrated. Physalacria pseudotropica from South Island in New Zealand and P. tropica from Papua New Guinea are recorded for the first time.     

Contributions to the Cladocera fauna from Papua New Guinea

Twenty-eight taxa of the Cladocera are identified in collections from Papua New Guinea, 17 being new records for New Guinea, bringing the total number of Cladocera taxa reported for this region to 39. Most of the taxa are circumtropical. One species (Sarsilatona papuana) is endemic to Papua New Guinea and northern Australia. The species list includes two species that are normally listed as Holarctic:Alonella nana andAlona rustica. Widespread genera such asDaphnia, Pleuroxus, Disparalona, Acroperus were strikingly absent from the Papua New Guinean material.     

A curious coincidence: mosquito biodiversity and the limits of the Japanese encephalitis virus in Australasia

Background  

The mosquito Culex annulirostris Skuse (Diptera: Culicidae) is the major vector of endemic arboviruses in Australia and is also responsible for the establishment of the Japanese encephalitis virus (JEV) in southern Papua New Guinea (PNG) as well as its incursions into northern Australia. Papua New Guinea and mainland Australia are separated by a small stretch of water, the Torres Strait, and its islands. While there has been regular JEV activity on these islands, JEV has not established on mainland Australia despite an abundance of Cx. annulirostris and porcine amplifying hosts. Despite the public health significance of this mosquito and the fact that its adults show overlapping morphology with close relative Cx. palpalis Taylor, its evolution and genetic structure remain undetermined. We address a hypothesis that there is significant genetic diversity in Cx. annulirostris and that the identification of this diversity will shed light on the paradox that JEV can cycle on an island 70 km from mainland Australia while not establishing in Australia itself.     

The Incorporated What Group: Ethnographic,Economic and Ideological Perspectives on Customary Land Ownership in Contemporary Papua New Guinea

Land law and economic development in Papua New Guinea, by David Lea and Timothy Curtin. Cambridge Scholars Publishing, Newcastle, UK, 2011, 207pp. ISBN: 9-781443-826518.

The incorporated land group (ILG), created by the Land Group Incorporation Act (1974) in Papua New Guinea, was one of a number of results of the 1971 Committee of Inquiry into Land Matters that convened in Papua New Guinea just before Papua New Guinea independence in 1975. It allowed for the legal incorporation of customary land-holding groups and was designed to promote business and cash-earning opportunities in rural Papua New Guinea in the post-independence period of nation- and citizen-building.

In more recent times, the ILG however has been put under considerably more strain by being forced to acquire functions that were not envisioned by its architects in 1971—namely the receipt, distribution and investment of incomes from resource extraction projects. The ILGs set up by various resource projects (most significantly in the petroleum project areas of PNG) have all run into various and severe difficulties in meeting these requirements of resource income management and business development on a scale not ever anticipated in 1971. Using examples from Papua New Guinea's petroleum project area and elsewhere, I cast doubts on the capacities of contemporary indigenous landowning units to make incorporation work for them in the face of current organization and financial challenges.     

Intersterility between populations of <Emphasis Type="Italic">Lentinula edodes</Emphasis> from Papua New Guinea

Mating tests among strains of Lentinula edodes distributed in Asia-Australasia were conducted. As a result, 26 strains were classified into three groups: 2 strains from Mt. Wilhelm in Papua New Guinea (PN1 group) showed intersterility with 7 strains from Mt. Albert Edward and Mt. Kaisenik in Papua New Guinea (PN2 group) and semicompatibility (clamp formation restricted to contact zone between paired monokaryons) with 17 strains from Asia-Australasia (AA group), whereas the strains of the PN2 group showed compatibility with the AA group. These results suggest that the shiitake populations distributed in Asia-Australasia including Papua New Guinea are in the process of speciation. Contribution no. 391 from the Tottori Mycological Institute     

The Materiality of Relational Transformations: Propositions for Renewed Analyses of Life-Cycle Rituals in Melanesia and Australia

ABSTRACT

This paper introduces this special issue and analyses Papua New Guinea and Australian initiation and death rituals as moments of relational transformations. Although the general argument is not completely new, it has often remained an undemonstrated statement. The paper hence focuses on the specific ways people make these changes effective and express them in their rituals. It is suggested that an invariant modus operandi is in play in which, for a relation to be transformed, its previous state must first be ritually enacted. Towards the end of the ritual, the new state of the relationship is itself publicly enacted through a manifestation of the form the relation takes after the ritual. The paper suggests that a relationship cannot be transformed in the absence of the persons concerned. The relational components need to be either directly present, such as in initiations, or mediated through objects, such as in death rituals.     

Musaespora,a genus of pyrenocarpous lichens with campylidia,and other additions to the foliicolous lichen flora of New Guinea

Abstract: The new lichen genus Musaespora is described from Java and Papua New Guinea. It is the first known pyrenocarpous lichen genus with campylidia, and appears to belong to the Aspidotheliaceae. Three species are described, two foliicolous species from Papua New Guinea and one corticolous species from Java. In addition, a list is given of the foliicolous lichen flora of the site in Papua New Guinea, where the foliicolous Musaespora species have been found, two more new foliicolous species are described, Echinoplaca hispida and Sporopodium lucidum, and 19 species are recorded for the first time form Papua New Guinea.     

Bats Without Borders: Long-Distance Movements and Implications for Disease Risk Management

Fruit bats of the genus Pteropus (commonly known as flying-foxes) are the natural hosts of several recently emerged zoonotic viruses of animal and human health significance in Australia and Asia, including Hendra and Nipah viruses. Satellite telemetry was used on nine flying-foxes of three species (Pteropus alecto n = 5, P. vampyrus n = 2, and P. neohibernicus n = 2) to determine the scale and pattern of their long-distance movements and their potential to transfer these viruses between countries in the region. The animals were captured and released from six different locations in Australia, Papua New Guinea, Indonesia, and Timor-Leste. Their movements were recorded for a median of 120 (range, 47–342) days with a median total distance travelled of 393 (range, 76–3011) km per individual. Pteropus alecto individuals were observed to move between Australia and Papua New Guinea (Western Province) on four occasions, between Papua New Guinea (Western Province) and Indonesia (Papua) on ten occasions, and to traverse Torres Strait on two occasions. Pteropus vampyrus was observed to move between Timor-Leste and Indonesia (West Timor) on one occasion. These findings expand upon the current literature on the potential for transfer of zoonotic viruses by flying-foxes between countries and have implications for disease risk management and for the conservation management of flying-fox populations in Australia, New Guinea, and the Lesser Sunda Islands.     

An Oceanic revolution? Stella and the construction of new femininities in Papua New Guinea and the Pacific

In August 2012, a new magazine for women was released in Papua New Guinea (PNG). Entitled Stella, the magazine provides an ideal opportunity to analyse shifting constructions of gender among educated, employed women in PNG and elsewhere in the Pacific. Drawing on interviews, surveys and readers’ letters, this article discusses Papua New Guinean women who, because they display ‘modern attributes’, are maligned and discredited as ‘inauthentic’. It then goes on to document the ways in which Stella is enabling such women to assert themselves anew. Arguing that the publication of Stella marks the arrival into the public sphere of a group hitherto consigned to the margins of Pacific societies on the basis that they represent an ‘inauthentic minority’, the article makes an important contribution to scholarly discussion about the emergence of new femininities in PNG and the Pacific.     

Land or plants: Agricultural tenure in agroforestry systems

The distinction between the rights to land and rights to plants is often overlooked when viewing agricultural tenure in developing countries. This distinction is crucial to understanding traditional agricultural systems, especially where agroforestry is practiced or its introduction has been proposed. Rights to land versus rights to plants are viewed in two Asia-Pacific agroforestry systems: one in Indonesian Borneo and the other in Papua New Guinea. Conflicts are discussed between the traditional dichotomy of land and plant rights and government policy. The success of an indigenous agroforestry system based on plant rights is contrasted to the failure of a proposed agroforestry system for similar reasons. It is concluded that the perceptual separation of land and plant rights needs to be explored if agroforestry practices are not only to be ecologically and economically feasible but also culturally acceptable.     

Caprellids (Crustacea: Amphipoda) from Papua New Guinea,with the description of a new species

This is the first study of caprellid amphipods from the coast of Papua New Guinea. Several collections from Madang Lagoon (north) and Bootless Bay (south) have been studied. Seven species in seven genera are recorded, of which Pseudoproto papua sp. nov. is described as new to science. The genus Pseudoproto Mayer, 1903 has consisted, so far, of only one species, Pseudoproto fallax Mayer, 1903. Although only a single male has been found of Pseudoproto papua sp. nov., differences in antennae, mouthparts, gnathopod 2 and pereopods 3 and 4 have revealed that it represents a new species of Pseudoproto. Lateral view figures of all species, together with a key to species level for the Caprellidea from Papua New Guinea are also included. Communicated by H.-D. Franke     

High species richness and genetic diversity of the genus Caloglossa (Delesseriaceae,Rhodophyta) in New Ireland,Papua New Guinea

Distribution patterns and genetic diversity of Caloglossa species have been studied in various regions but are still poorly understood around the tropical western Pacific where many marine organisms show high species richness. We explored the diversity of Caloglossa species in New Ireland, Papua New Guinea using morphological and genetic analyses. Seven species of Caloglossa (C. adhaerens, C. leprieurii, C. ogasawaraensis, C. bengalensis, C. postiae, C. saigonensis and C. vieillardii) were collected from eight sites; the latter four species are new records in Papua New Guinea. All specimens collected were cultured to compare their morphology under the same culture condition. Reproductive structures of gametophytes and/or sporophytes were described for the first time in some species from these collections. In C. leprieurii, gall‐like structure appeared in most gametophyte strains but not in tetrasporophytes. Such galls were produced from wing cells, and spermatangia and/or procarps were formed on many galls. The LSU rDNA and rbcL analyses revealed high intraspecific diversity in many species although the number of samples was limited and the sampling sites were within 200 km. We revealed high species richness and intraspecific genetic variation in Papua New Guinea, suggesting a hot spot for the diversity of Caloglossa.     

Shifting Places,Contested Spaces: Land and Identity Politics in the Pacific1

This paper considers the contemporary problematics surrounding the identification of persons with land which is one of the central features of Pacific societies. The movements of people and conflicts of control over land and other resources in the context of emergent capitalism have produced these problematics. A local contrast is drawn between the Western and Southern Highlands Provinces in Papua New Guinea in terms of two historical moments: transformations of land into exchange and transformations of exchange into land. These represent different historical responses to capitalist expansion in the ‘coffee-tea belt’ of the Western Highlands and the ‘oil-gas belt’ of the Southern Highlands. The response of the Western Highlanders to their predicaments, couched in terms of Christian ideas, is depicted, and a general suggestion is made that we need a stream of problem-oriented studies focusing on the contradictions between ‘practice’ and ‘custom’ in issues over land in the Pacific, as argued recently also by Anthony Hooper and Gerard Ward; on the changing meanings attributed to money and wealth; and on attempts by people to reassert their local senses of identity, while accommodating themselves to and using the frameworks or the language of outside forces, whether national or global. A new wave of ethnographic writing is needed to encompass the analysis of contemporary complexities of life in Papua New Guinea and elsewhere in the Pacific and of the prevalent symbolism of the millennium or ‘end times’.     

Population genetic analyses of Plasmodium falciparum chloroquine receptor transporter gene haplotypes reveal the evolutionary history of chloroquine-resistant malaria in India

Inferring the origin and dispersal of the chloroquine-resistant (CQR) malaria parasite, Plasmodium falciparum, is of academic and public health importance. The Pfcrt gene of P. falciparum is widely known as the CQR gene and two major haplotypes of this gene (CVIET and SVMNT) occur widely across CQR-endemic regions of the globe. In India, studies to date of the Pfcrt gene have indicated the widespread prevalence of the SVMNT haplotype (prevalent in the South America and Papua New Guinea), whereas the CVIET haplotype, primarily found in southeast Asia, was not detected at a high frequency in India. This distribution pattern of the two most common CQR-Pfcrt haplotypes in India is quite surprising. Thus, in order to understand probable evolutionary and migration patterns of the CQR-Pfcrt haplotypes into India, we generated new sequence data of exon 2 of the Pfcrt gene and collected published information on the CQR-Pfcrt haplotype data from India, Papua New Guinea, southeast Asia and South America, and performed several population and evolutionary genetic analyses. Among several interesting findings, statistically significant longitudinal clines for the CVIET and SVMNT haplotypes (in opposite directions) in India, and the clustering of India and Papua New Guinea under the SVMNT-specific clade in the phylogenetic tree, are the two most remarkable aspects of the data. It also appears that both the SVMNT and CVIET haplotypes in India have migrated from southeast Asia. In particular, whereas the Indian CVIET haplotype has a southeast Asian origin, the SVMNT haplotype, prevalent in India, seems to have originated in Papua New Guinea and entered India through southeast Asia.     

Rimbunan Hijau versus the World Bank and Australian Miners: Print Media Representations of Forestry Policy Conflict in Papua New Guinea

This article reviews some recent print media representations of Papua New Guinea's changing sense of its regional place by an analysis of debates over forestry policy. While mining and forestry both destabilise Papua New Guinea's internal structures, forestry also uniquely destabilises its sense of its wider regional affiliation. Malaysian capital dominates Papua New Guinea's forestry sector and this sector is closely associated with corruption, threats to national sovereignty and ecological destruction. Attempts to define a new regional position for Papua New Guinea are linked with Asia. Previously hegemonic Australian interests, and others, challenge these attempts in ways that seemingly draw an often sharply nationalistic distinction between the Malaysian loggers and Papua New Guinea's citizens. Forest policy concerns become key signifiers in arguments about Papua New Guinea's changing sense of national identity and appropriate regional position.     

Successful invasion of the neotropical species Piper aduncum in rain forests in Papua New Guinea

Abstract. Piper aduncum is a neotropical invasive species which has spread throughout Papua New Guinea over the past three decades. It has become a most successful alien woody plant in New Guinea, occurring from sea level up to 2000 m a.s.l. The species prefers initial stages of forest succession and is particularly common in recently abandoned gardens representative of a system of swidden agriculture. It often attains high cover, suppresses other pioneer species and becomes the absolute dominant species in these habitats. The species is now also spreading into naturally disturbed habitats far from direct human influence, such as natural tree‐fall gaps, landslides and frequently flooded stream banks. It has, however, never been found in a closed primary forest. The species germinates from faeces of mammal and bird species, and we conclude that dispersal through endozoochory contributes to this species’ extraordinary success in Papua New Guinea. A similar invasion behaviour has been documented over a large geographic area, from Malaysia to Fiji. Piper aduncum has attributes which are common amongst successful invasive species: (1) a large native geographic range; (2) aggressively colonizing disturbed habitats in its native area; (3) relatively small seeds; (4) a short juvenile period; (5) a large seed production every year.     

Multilocus population genetic analysis of the Southwest Pacific malaria vector Anopheles punctulatus

The population structure and history of the cryptic malaria vector species, Anopheles punctulatus (Doenitz), was investigated throughout Papua New Guinea and the Solomon Islands with the aim of detailing genetic subdivisions and the potential for movement through this biogeographically complex region. We obtained larval collections from over 80 sites and utilised a diverse array of molecular markers that evolve through different processes. Individuals were initially identified to species and genotyped using the ribosomal DNA second internal transcribed spacer. DNA sequencing of a single copy nuclear ribosomal protein S9 and the mitochondrial cytochrome oxidase I loci were then investigated and 12 nuclear microsatellite markers were developed and analysed. Our data revealed three genetically distinct populations – one in Papua New Guinea, the second on Buka Island (Bougainville Province, Papua New Guinea), and the third on Guadalcanal Island (Solomon Islands). Genetic differentiation within Papua New Guinea was much lower than that found in studies of other closely related species in the region. The data does suggest that A. punctulatus has undergone a population bottleneck followed by a recent population and range expansion in Papua New Guinea. Humans and regional economic growth may be facilitating this population expansion, as A. punctulatus is able to rapidly occupy human modified landscapes and traverse unsealed roads. We therefore anticipate extensive movement of this species through New Guinea – particularly into the highlands, with a potential increase in malaria frequency in a warming climate – as well as relatively unrestricted gene flow of advantageous alleles that may confound vector control efforts.     

A new species of Zygina from Papua New Guinea,and records of some leafhopper and planthopper species (Homoptera: Cicadelloidea and Delphacidae)

Abstract

Zygina medioborealis n.sp. is described from silver beet and carrots from Papua New Guinea. Indications are that this species, along with its close allies from Australia, New Zealand, and Norfolk Island, forms an incipient genus radically different from Palearctic and Nearctic Zygina Fieber. A few species of leafhopper and planthopper are listed, with their hosts; Cofana nigrilinea (Stål) is a new record for this locality.