Evolution in Some South-East Asian Murinae (Rodentia), as Assessed by Microcomplement Fixation of Albumin, and Their Relationship to Australian Murines

1994 ◽  
Vol 42 (6) ◽  
pp. 711 ◽  
Author(s):  
CHS Watts ◽  
PR Baverstock

The interrelationships of 16 genera and 49 species of predominantly South-east Asian murine rodents were studied by means of microcomplement fixation of albumin to measure immunological distances among taxa. The results are viewed as a hypothesis of the phylogenetic relationship of these taxa that can be tested by other data sets. Three main groupings are suggested: (1) Maxomys; (2) Leopoldomys, Niviventer and Tokudaia; and (3) Bandicota, Berylmys, Bullimus, Bunomys, Komodomys, Nesokia, Papagomys, Paruromys, Rattus, Stenomys, Sundamys and Taeromys. Within this latter group, Bunomys chrsogasta, Komodomys and Rattus timorensis group together, as do Bullimus, Rattus and Stenomys, and Bandicota with Nesokia. The Australian murines, represented by Mesembriomys, may be part of this South-east Asian radiation but, if so, arose early in its history. Biogeographically, the results support South-east Asia as being a centre of murine evolution with secondary foci in Sulawesi, New Guinea and Australia. There is some evidence to suggest that a relatively recent land bridge between Sulawesi, Flores and Timor may have existed.

2015 ◽  
Vol 42 (2) ◽  
pp. 98 ◽  
Author(s):  
Kim Blasdell ◽  
Frédéric Bordes ◽  
Kittipong Chaisiri ◽  
Yannick Chaval ◽  
Julien Claude ◽  
...  

This review aims to synthesise knowledge regarding the taxonomy of South-east Asian murine rodents and the challenges associated with the identification of habitat preferences and associated rodent-borne diseases. Recent studies concerning the Rattini tribe have identified unclear species boundaries that would benefit from further investigation. The development of barcoding may allow more accurate identification of rodents, specifically for complex species. However, knowledge on the distribution and habitat specialisations of many common murine rodents is still scarce, particularly regarding the specific habitat preferences of most synanthropic rodent species (Rattus tanezumi or Rattus exulans). Several studies have analysed the prevalence of major rodent-borne diseases in South-east Asia and it appears that the greatest risk of rodent zoonoses are in the lowland rain-fed and irrigated landscapes, generally in and around rice fields.


Writing from a wide range of historical perspectives, contributors to the anthology shed new light on historical, theoretical and empirical issues pertaining to the documentary film, in order to better comprehend the significant transformations of the form in colonial, late colonial and immediate post-colonial and postcolonial times in South and South-East Asia. In doing so, this anthology addresses an important gap in the global understanding of documentary discourses, practices, uses and styles. Based upon in-depth essays written by international authorities in the field and cutting-edge doctoral projects, this anthology is the first to encompass different periods, national contexts, subject matter and style in order to address important and also relatively little-known issues in colonial documentary film in the South and South-East Asian regions. This anthology is divided into three main thematic sections, each of which crosses national or geographical boundaries. The first section addresses issues of colonialism, late colonialism and independence. The second section looks at the use of the documentary film by missionaries and Christian evangelists, whilst the third explores the relation between documentary film, nationalism and representation.


2009 ◽  
Vol 19 (2) ◽  
pp. 213-235
Author(s):  
STEFAN HALIKOWSKI-SMITH

AbstractOne of the most influential European printed sources on South-East Asia at the turn of the eighteenth century was the Scottish sea-captain Alexander Hamilton's memoirs. The picture he paints of the Portuguese communities that had existed since the period of Portuguese ascendancy in the sixteenth century is overwhelmingly negative. But a close textual and empirical analysis of his text shows that not only was he frequently misinformed in terms of the historical developments relating to that community, but that he merely conforms to a set of standard rhetorical tropes we can associate with the Black Legend, which had grown up in Protestant countries of northern Europe since the 16th century to denigrate Portugal and her achievements. This article urges that this key text consequently be used with far greater circumspection than has hitherto been the case.


Significance It is the only country in South-east Asia with a large-scale nuclear plant, although this was never loaded with fuel. Other countries in the region have tentative plans to develop nuclear power programmes. Impacts The current absence of nuclear power programmes will help avert the diversion of capital from renewable energy development in the region. South-east Asian countries with small, non-power reactors, built for research, will try to maintain these facilities. Across the region, the need for electricity grid investment will increase as more decentralised generation sources are deployed.


2018 ◽  
Vol 66 (7) ◽  
pp. 556 ◽  
Author(s):  
Michael K. Macphail ◽  
Robert S. Hill

Fossil pollen and spores preserved in drillcore from both the upper South Alligator River (SARV) in the Kakadu National Park, Northern Territory and the North-West Shelf, Western Australia provide the first record of plants and plant communities occupying the coast and adjacent hinterland in north-west Australia during the Paleogene 66 to 23million years ago. The palynologically-dominant woody taxon is Casuarinaceae, a family now comprising four genera of evergreen scleromorphic shrubs and trees native to Australia, New Guinea, South-east Asia and Pacific Islands. Rare taxa include genera now mostly restricted to temperate rainforest in New Guinea, New Caledonia, New Zealand, South-East Asia and/or Tasmania, e.g. Dacrydium, Phyllocladus and the Nothofagus subgenera Brassospora and Fuscospora. These appear to have existed in moist gorges on the Arnhem Land Plateau, Kakadu National Park. No evidence for Laurasian rainforest elements was found. The few taxa that have modern tropical affinities occur in Eocene or older sediments in Australia, e.g. Lygodium, Anacolosa, Elaeagnus, Malpighiaceae and Strasburgeriaceae. We conclude the wind-pollinated Oligocene to possibly Early Miocene vegetation in the upper SARV was Casuarinaceae sclerophyll forest or woodland growing under seasonally dry conditions and related to modern Allocasuarina/Casuarina formations. There are, however, strong floristic links to coastal communities growing under warm to hot, and seasonally to uniformly wet climates in north-west Australia during the Paleocene-Eocene.


2013 ◽  
Author(s):  
Ying-Hwa Chang (TSCS) ◽  
Noriko Iwai (JGSS) ◽  
Lulu Li (CGSS) ◽  
Sang-Wook Kim (KGSS)

2021 ◽  
pp. 107-121
Author(s):  
James F. Hancock

Abstract This chapter entails fourteen subchapters that detail the course of the South East Asian maritime trade. The subsections are about the beginning of Indonesian trade, the origin of trade between India and South East Asia, maritime trade of the Anuradhapura Kingdom, the Indianization of Indonesia, China's slow entry into the South East Asia trade network, Java becomes the nucleus of Indonesia, the Chinese Pilgrims - Chroniclers of the ancient spice and silk routes, early trade in the outer reaches of Indonesia, the Golden Peninsula, the first great trading empire: Funan, South East Asian trading spheres in the early first century CE, European connections, the two ways to Rome, and finally, the first direct contact between Rome and China.


Author(s):  
Gérard Camy ◽  
Camilla Wasserman

Here, representations of suicide in fiction film from the United States, Europe, and South East Asia are presented. Films are helpful in addressing discourses on suicide worldwide. Typically, the sufferings of the characters considering suicide or taking their lives occupy a minor part of the plot in scenarios highlighting action, cultural, and social reflection or existential interrogations. In Hollywood dramas, redemption, punishment, lost love, and solitude are major reasons for suicides; often the consequence of genuine injustice. In the European films discussed, suicides on screen often open to comments and reflections on many tragic circumstances explaining the protagonists’ actions. Not recognizing oneself in and by society seems an important reason for suicide. Wanting to understand the motives behind the voluntary death of a peer is recurrent. Much South East Asian cinema reflects the malaise of a society, its interiorized violence, death’ fascination, and the distress of a youth lacking excitement.


2018 ◽  
Vol 14 (4) ◽  
pp. 499 ◽  
Author(s):  
Andi Manggala Putra ◽  
Gagaring Pagalung ◽  
Abdul Hamid Habbe

Purpose: This study scrutinises the correlation between earnings quality and agency cost based on corruption level and cultural values in six South-East Asian (SEA) countries: Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam.Design/methodology: We restrict categorisation of each SEA country whether they have low or high agency cost. This study employs 581 firm-years observations from the 30 biggest market capitalisation firms of six SEA countries. We run multiple regressions of three main accrual models for main analysis (Jones, 1991; Dechow et al., 1995; Kasznik, 1999) to get discretionary accruals.Findings: Results show that firms in low agency cost countries have lower earnings quality, and indicate that earnings management behaviour in this study is efficient rather than detrimental. Furthermore, results present that firms with bigger size engage less in earnings management conduct compared to their counterparts.Originality/value: This study provides broader acknowledgement of how cultural values and corruption and their assumed correlation to agency cost could affect earnings management behaviour in South East Asia. We use a single proxy of high/low agency cost based on national cultural and corruption index.


1993 ◽  
Vol 41 (6) ◽  
pp. 621 ◽  
Author(s):  
PR Baverstock ◽  
D King ◽  
M King ◽  
J Birrell ◽  
M Krieg

Phylogenetic relationships among 30 of the 40 species in the Varanidae were examined in the light of molecular information on albumin evolution derived from microcomplement fixation. A phylogeny based on these results is compared with proposed phylogenies based on data obtained using other techniques. Three separate radiations of Varanus are found in Australia, The movement of varanids to Australia from south-east Asia is thought to have occurred approximately 15-20 million years ago.


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