Indigenous biocultural rights and the Blue Mountains: Local and international policy challenges

Indigenous knowledges play a critical role in addressing the environmental crisis, and the United Nations system has adopted a suite of international treaties to protect and strengthen Indigenous peoples’ rights, which are often described as biocultural rights. Because World Heritage Areas are nominated and monitored by UNESCO, an initial hypothesis in this study was that such areas would be subject to higher than normal standards in regard to Indigenous people’s biocultural rights. By reference to the Greater Blue Mountains World Heritage Area, Australia, this research examined how the international legislative framework influences conservation practices. We held semi-structured interviews with conservation and Indigenous local experts and compared park management practices in the Area against those used in an Indigenous Protected Area. Findings align with the literature and suggest that Indigenous and scientific knowledge systems can generate new insights for the Area and other sites. Yet, Indigenous knowledges are only marginally applied in practice. Some barriers to full participation of Indigenous people are specific to the colonial history of the area. Yet, findings point to a lack of action by Australian governments and UNESCO, and that needs to be redressed. The study calls attention to the need to support and resource Indigenous people to enable collaborative partnerships to yield significant benefits for biodiversity and protection of Country.     

From Active Young Explorers to Passive Young Consumers: The Commercialization of Canada's OWL Magazine

This article provides a content analysis of OWL magazine, a popular Canadian children's periodical published initially by a non-profit organization and, after 1997, by a for-profit corporation. Researchers examined issues of OWL from 1982, 1992, and 2002 to assess changes in the magazine in response to commercial ownership. Quantitative and qualitative methodologies were used to show how OWL has shifted from a primarily science and animal-themed magazine to a general interest “consumer” magazine for children with features like video game reviews. This shift from 1982 to 2002 is discussed within larger changes in Canadian children's commercial media and marketing. Canadian and American children's commercial media “boomed” during the 1980s and 1990s, placing additional pressure on OWL to incorporate content that met advertisers' interests and emerging consumerist outlook of Canadian children. We conclude by discussing how this research informs ongoing theoretical debates about the commercialization of childhood.     

Late Holocene vegetation and palaeoenvironmental history of the Dunadd area,Argyll, Scotland: chronology of events

This paper focuses on the chronology and environmental significance of a sediment sequence from an alluvial locality in the vicinity of the historic site of Dunadd, Scotland. It outlines the rationale and statistical validity of an age model derived for a sequence of floodplain sediments from which detailed pollen-stratigraphical and plant macrofossil records have been derived. A series of radiocarbon dates are calibrated using a Bayesian modelling approach, the results of which can be refined by incorporating two independent age estimates based on tephra layers of known age. Analysis of the entire floodplain sequence for volcanic glass shards revealed the presence of discrete but geochemically very similar tephra layers within the upper (late Holocene) part of the sequence. Comparison with published geochemical data obtained from Icelandic tephras of historical age indicates strong statistical correlations with the Hekla 1947 AD and Hekla 1510 AD. While the Hekla 1510 AD tephra has previously been reported from sites within Britain and Ireland, the Dunadd sequence affords the first record of the Hekla 1947 AD tephra layer within Scotland. When the ages and stratigraphic positions of both tephra layers are incorporated into the Bayesian age model, an overall centennial to decadal precision for the late Holocene is achieved, with archaeological and environmental transitions discriminated with highest-likelihood age uncertainty ranges of 20–50 years at 95% confidence. The local environmental record is assessed in the light of this new chronological framework: the data support previously reported proposals for two periods of significant climatic deterioration with increased wetness, the first during the early Medieval period and the second during the late 16th and 17th centuries AD.     

Ammonoids and the correlation of the Lower Carboniferous rocks of eastern Australia

The occurrence of ammonoids in the Lower Carboniferous rocks of eastern Australia is reviewed within a biostratigraphic framework provided by the brachiopod zones that have been summarized most recently by Jones & Roberts (1976). Ammonoid abundance is low at all stratigraphic levels. Nowhere are more than 20 specimens known at a locality, and usually there are only one or two. The group is too sparse to be used for local or regional correlation, and its main value is for the intercontinental correlation of a number of well separated horizons. The rocks dated range in age from middle Tournaisian (Tn_2a) to late Visean V_3c). Some relatively minor differences between ammonoid and conodont ages remain to be resolved. The biogeography is briefly discussed.

The type specimens of all available previously described species have been examined and where necessary they are re-illustrated. New species described are Irinoceras tuba, Muensteroceras jenkinsi, M. delepinei, M. merlewoodense, Beyrichoceras mackellari, B. bootibootiense, Nomismoceras pseudocyclus, Goniatites mundubberensis, G. cuniculus, Protocanites careyi, and Cantabricanites jelli. Several species that are probably new are described under open nomenclature.