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标题：Flavor or Forethought: Tuhoe Traditional Management Strategies for the Conservation of Kereru (Hemiphaga novaeseelandiae novaeseelandiae) in New Zealand
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作者：Philip O’B. Lyver ; Christopher J Jones ; James Doherty 等
期刊名称：Ecology and Society
印刷版ISSN：1708-3087
电子版ISSN：1708-3087
出版年度：2009
卷号：14
期号：1
出版社：The Resilience Alliance
摘要：Traditional knowledge from indigenous cultures about wildlife populations can offer insightsbeneficial for management in the face of global climate change. Semistructured interviews and workshopsconducted with Maori elders from the Tuhoe tribe in the Te Urewera region of New Zealand providedknowledge about traditional management strategies for New Zealand pigeon (Hemiphaga novaeseelandiaenovaeseelandiae), known locally as kereru, as well as signals of changes in local climate patterns and howthese influence kereru. We used a population simulation exercise to demonstrate the feasibility of a harvestmanagement strategy used by the Tuhoe to sustain kereru. Our models also indicated how potential changesin climate and subsequent decisions about harvest timing might affect a theoretical kereru population.Elders identified mana (authority), mauri (essence or life force), tikanga (traditional custom), and ture (societal guidelines), and the use of tohu (signals or markings), tapu (sacredness), muru (social deterrent),and rahui (temporary harvest bans) as key elements and ideologies in the traditional management of kereru. They linked an increased climatic warming trend to delays of three to four months in the fruiting of sometrees, such as toromiro (Podocarpus ferrugineus), deemed important for kereru nutrition and body condition.The Tuhoe have traditionally harvested both adult and newly fledged kereru when they are feeding ontoromiro fruit, so a three- to four-month delay in fruiting could potentially defer the harvest until theprebreeding period. Our simulation models demonstrated that harvesting kereru adults and fledglings inthe postbreeding stage had less impact on population abundance than only harvesting adults only duringthe prebreeding phase. The model indicated that the Tuhoe would need to re-evaluate their harvest strategyif climate-induced delays in toromiro fruiting were to become more frequent. This study emphasizes howusing both science and the full matrix of traditional knowledge can offer wildlife management the betterof two world views
关键词：customary harvest; Mauri; Hemiphaga novaeseelandiae novaeseelandiae; New Zealand;resource management; traditional knowledge; Podocarpus ferrugineus