中全新世牡蛎壳和历史在生态恢复中的转变作用:动态的过去如何影响澳大利亚城市河口贝类生态系统的重建

IF 0.3 Q4 ENVIRONMENTAL STUDIES
Joseph Christensen, Daniel Jan Martin, Andrew Bossie, Fiona Valesini
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引用次数: 0

摘要

在西澳大利亚的Swan-Canning河口,大量的中全新世起源的亚化石贝类组合在20世纪上半叶由于水泥生产的疏浚而被大量破坏。本案例研究建立在现有的商业过度捕捞牡蛎的历史研究,以及可持续、长期的本土牡蛎捕捞的历史和古生态调查的基础上,通过揭示跨文化知识转移的过程,为全球贝类生态系统衰退和贝类资源持久的文化价值提供了一个重要的新视角。在西澳大利亚的后欧洲殖民历史中展开环境理解和广泛的环境变化。我们首次详细探讨了这些历史,然后考虑了它们与目前正在澳大利亚主要城市河口进行的贝类生态系统重建计划的相关性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Middle Holocene Oyster Shells and the Shifting Role of History in Ecological Restoration: How a Dynamic Past Informs Shellfish Ecosystem Reconstruction at an Australian Urban Estuary
At Western Australia's Swan-Canning Estuary, extensive subfossil shellfish assemblages of Middle Holocene origin were largely destroyed through dredging for cement production in the first half of the twentieth century. This case-study of an extractive industry driving shellfish ecosystem decline builds on existing historical studies of commercial over-harvesting of oysters, and historical and paleo-ecological investigations of sustainable, long-term indigenous oyster harvests, presenting an important new perspective on global shellfish ecosystem decline and the enduring cultural value of shellfish resources by revealing processes of cross-cultural knowledge transfer, unfolding environmental understanding and extensive environmental change across Western Australia's post-European settlement history. We explore these histories in detail for the first time, before considering their relevance to a shellfish ecosystem reconstruction initiative currently underway at this major Australian urban estuary.
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来源期刊
Global Environment
Global Environment ENVIRONMENTAL STUDIES-
CiteScore
0.50
自引率
25.00%
发文量
25
期刊介绍: The half-yearly journal Global Environment: A Journal of History and Natural and Social Sciences acts as a forum and echo chamber for ongoing studies on the environment and world history, with special focus on modern and contemporary topics. Our intent is to gather and stimulate scholarship that, despite a diversity of approaches and themes, shares an environmental perspective on world history in its various facets, including economic development, social relations, production government, and international relations. One of the journal’s main commitments is to bring together different areas of expertise in both the natural and the social sciences to facilitate a common language and a common perspective in the study of history. This commitment is fulfilled by way of peer-reviewed research articles and also by interviews and other special features. Global Environment strives to transcend the western-centric and ‘developist’ bias that has dominated international environmental historiography so far and to favour the emergence of spatially and culturally diversified points of view. It seeks to replace the notion of ‘hierarchy’ with those of ‘relationship’ and ‘exchange’ – between continents, states, regions, cities, central zones and peripheral areas – in studying the construction or destruction of environments and ecosystems.
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