Women's ecological oral histories of recycling and development in coastal Yucatán

This article addresses the formation of the Chen Kole ‘Lob women's recycling cooperative and its relationship to urbanization, plastics consumption, and the exclusionary spaces of conservation-as-development in coastal Yucatán, Mexico. Increasing amounts of plastic containers and other nonorganic garbage contaminate backyards, protected wetlands and marine areas, and individual homes located in low-lying floodable areas. However, in this region, the majority of sponsored economic development programs are directed at managing men's activities in sustainable fishing and ecotourism within natural protected areas. Both women's work and urban issues such as recycling and waste management have frequently been excluded from state policies and development practice. I draw from oral histories of women's experience in the home, in conservation space, and as participants in grassroots plastics recycling to underscore what motivated women to become involved in recycling and garbage cleanup, and how women came to be considered local professionals who maintain clean spaces. These histories underscore the links between gendered work, urban practices, and conservation-as-development, and how women's urban recycling work affects social differences and ecological decline within vulnerable coastal areas.     

Insect and clitellate annelid traces in mesofossil assemblages from the Cretaceous of Australasia

Mesofossil assemblages from several Cretaceous and Cenozoic units across Australia and New Zealand provide new evidence of insect and annelid behaviour. The earliest scale insects (Diaspididae, Coccoidea) from Australasia are described and represented by three scale morphotypes. The mesofossil assemblages also reveal clitellate annelid cocoon morphotypes, three morphotypes of arthropod coprolites and several insect piercement structures on gymnosperm leaf or stem fragments, possibly related to feeding or more likely oviposition. This research offers a new avenue for detecting cryptic terrestrial invertebrate groups and their interactions, particularly with plants, in the fossil record. The fossils demonstrate that insect/invertebrate activity can be preserved and identified in mesofossil suites, that such traces and exoskeleton fragments are relatively common in acid-extracted mesofossil suites, and that recognizable categories occur on multiple landmasses and at various ages.     

Paleocene flora from Seymour Island,Antarctica: revision of Dusén’s (1908) angiosperm taxa

The Paleocene flora from Seymour Island, Antarctica, is one of the most diverse floras of this age in the Southern Hemisphere. First collected on the Swedish South Polar Expedition (1901–1903), it was described by Dusén in 1908 as having 87 leaf taxa. Forty-seven angiosperm taxa were described and/or illustrated. Many species are based on single specimens, and the flora has not been re-examined in its entirety since it was first described. This study is the first reassessment of the flora updating the original research using current methodologies, and permitting evaluation of the flora in the context of modern ideas on plant evolution and palaeogeography. This paper continues the revision of the material first studied by Dusén; a previous paper described the ferns and gymnosperms; here we describe the angiosperms. The revision is based on the original collections held at the Swedish Museum of Natural History, together with the first major new collections held at the British Antarctic Survey. Among the taxa recognized by Dusén, we recognize only three entire-margined and 11 tooth-margined angiosperms. This revision to 14 species notably lacks the two tropical elements originally described from the flora, Mollinedia seymourensis and Miconiiphyllum austral. Hence, its status as a ‘Mixed Flora’ comes into question and influences climatic interpretations based on Gondwanan floras. Anne-Marie Tosolini^? [a.tosolini@unimelb.edu.au], Department of Earth Sciences, University of Leeds, Leeds LS2 9JT, UK, and Environmental Geoscience, Latrobe University, Victoria, 3086, Australia; David Cantrill [david.cantrill@rbg.vic.gov.au], National Herbarium of Victoria, Royal Botanic Gardens Melbourne, Private Bag 2000, Birdwood Ave, South Yarra, Victoria, 3141, Australia; Jane Francis [j.francis@earth.leeds.ac.uk], Department of Earth Sciences, University of Leeds, Leeds LS2 9JT, UK. ?Present address: School of Earth Sciences, The University of Melbourne, Victoria 3010, Australia. Received 5.5.2012; revised 13.12.2012; accepted 7.1.2012.     

Experiencing Ancient Buildings from a 3D GIS Perspective: a Case Drawn from the Swedish Pompeii Project

In recent times, archaeological documentation strategies have been considerably improved by the use of advanced 3D acquisition systems. Laser scanning, photogrammetry and computer vision techniques provide archaeologists with new opportunities to investigate and document the archaeological record. In spite of this, the amount of data collected and the geometrical complexity of the models resulting from such acquisition processes have always prevented their systematic integration into a geographic information systems (GIS) environment. Recent technological advances occurred in the visualization of 3D contents, led us to overcome the aforementioned limitations and set up a work pipeline in which was possible to put the 3D models not only in the context of data visualization but also in the frame of spatial analysis. The case study described is a part of the Swedish Pompeii Project, a research and fieldwork activity started in 2000 with the purpose of recording and investigating an entire Pompeian city block, Insula V 1. As an additional part of the research, a laser scanning acquisition campaign was conducted in the last few years. The resulting models were thus meant to be used to develop further research lines: Among these, a 3D GIS system was expected to be set up with the purpose to (i) collect in the same geo-referenced environment, different typologies of documentation gathered in the context of the Swedish Pompeii Project; (ii) inter-connect 3D models with the project website; (iii) use the third dimension as a further analytical field of investigation, in the form of spatial analysis and cognitive simulation.     

Hypodontia of permanent teeth among Middle Palaeolithic hominids: an early case dated to ca. 92 000±5000 years BP at the Qafzeh site

The analysis of the maxillae and mandible belonging to a Middle Palaeolithic child has provided evidence of the early appearance of a developmental dental anomaly among Homo sapiens. The material came from the Near Eastern site of Qafzeh. In the mandible there was agenesis of the left second premolar and congenital absence of the right could not be totally excluded. Additional analyses including two presumed cases of dental development anomalies within contemporaneous prehistoric populations showed that tooth agenesis also can affect the anterior region of the mandible, and could be clearly separated from ante-mortem tooth loss caused by trauma. © 1998 John Wiley & Sons, Ltd.     

Racialised sexualities: the case of Filipina migrant workers in East Malaysia

In national narratives of ‘Malayness’, a specific language (Malay) and religion (Islam) have become key aspects of an identity that excludes migrants and those of ‘questionable’ sexualities. Consequently Filipina migrants working in the nightlife industries in East Malaysia have been subjected to disciplinary discourses of ethnicity and sexuality that underpin these national narratives. Attempts to tighten migration laws and curb nightlife activities have resulted in a racialisation of Filipina migrant sexualities. Using ethnographic methods, this article explains the impacts of dominant state and public discourses of migration, ethnicity and gender, which Filipinas encounter in their everyday lives in their destination country. In the process the article also reveals how Filipinas resist these discourses and hence participate in the formation of their subjectivity.