Synthesising bushmeat research effort in West and Central Africa: A new regional database

Synthesising bushmeat research effort in West and Central Africa: A new regional database
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综合西非和中非森林猎物研究成果:一个新的区域数据库

DOI:
10.1016/j.biocon.2014.11.001
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发表时间:
2015
影响因子:
5.9
通讯作者:
Taylor G
Taylor G
中科院分区:
环境科学与生态学1区
文献类型:
--
作者:
Taylor G

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不可持续的狩猎威胁到生物多样性和当地生计。尽管高水平的研究工作集中在了解肉类贸易和消费的动态,目前的研究在很大程度上是特定地点。如果不对现有案例研究进行综合和定量分析,国家和区域肉类贸易和消费的特点在很大程度上仍然是推测性的,阻碍了为国家和区域肉类贸易政策提供信息的努力。在这里,我们描述的结构和内容的西部和中部非洲肉类数据库,拥有定量数据的肉类销售,消费和摄取的177个物种,从275个地点在11个国家在两个地区,跨越三十年的研究。尽管有如此丰富的可用数据,我们还是发现了研究工作中的重要偏见。在西非和中非进行的大多数研究都收集了市场数据,这些数据虽然提供了有用的肉食销售记录,但在跟踪狩猎量变化方面能力有限。此外,关于西非的数据很少,也很少有研究使用重复抽样跟踪一段时间内的变化。随着各区域跟踪狩猎食肉动物的新举措,该数据库提供了一个机会,可以综合关于西非和中非狩猎食肉动物、消费和贸易的当前和未来数据,查明当前认识方面的差距,并有系统地确定未来监测工作的目标。
Unsustainable hunting threatens both biodiversity and local livelihoods. Despite high levels of research effort focused on understanding the dynamics of bushmeat trade and consumption, current research is largely site specific. Without synthesis and quantitative analysis of available case studies, the national and regional characteristics of bushmeat trade and consumption remain largely speculative, impeding efforts to inform national and regional policy on bushmeat trade. Here we describe the structure and content of the West and Central African bushmeat database which holds quantitative data on bushmeat sales, consumption and offtake for 177 species from 275 sites across 11 countries in two regions, spanning three decades of research. Despite this wealth of available data, we found important biases in research effort. The majority of studies in West and Central Africa have collected market data, which although providing a useful record of bushmeat sales, are limited in their ability to track changes in hunting offtake. In addition, few data exist for West Africa, and few studies have tracked changes over time, using repeat sampling. With new initiatives in the regions to track bushmeat hunting, this database represents an opportunity to synthesise current and future data on bushmeat hunting, consumption and trade in West and Central Africa, identify gaps in current understanding, and systematically target future monitoring efforts.
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