(SGER) Pilot Expedition for Multi-Taxa Biodiversity Surveys in the Bolivian Andes
(SGER) 玻利维亚安第斯山脉多类群生物多样性调查试点考察
基本信息
- 批准号:0132842
- 负责人:
- 金额:$ 4.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2001
- 资助国家:美国
- 起止时间:2001-10-01 至 2003-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
AbstractThe tropical Andes are an epicenter of global diversity, containing more plant and vertebrate species and higher levels of endemism than any other biodiversity hotspot. Information on the distribution of species within the Bolivian Andes is critical for conservation priority setting and management, and is of general interest to the fields of taxonomy, systematics, and biogeography. Yet for most taxa, the Bolivian portion ofthis globally important region remains one of the most poorly surveyed segments of the entire Andean chain. The Center for Biodiversity and Conservation (CBC) at the American Museum of Natural History (AMNH), the Coleccion Boliviana de Fauna (CBF), and the Museo de Historia Natural Noel Kempff Mercado (MHNNKM) have formed a consortium to study this poorly surveyed region. The consortium has developed plans for a series of multi-taxa surveys across elevational gradients in two Andean protected areas that the Bolivian government has identified as critical management challenges: Parque Nacional and Area de Manejo Integrado Cotapata and Parque Nacional and Area de Manejo Integrado Amboro. Birds, fish, herpetofauna, and invertebrates will be sampled simultaneously using standardized collection methods along an elevational gradient of over 3000 meters. Large biotic survey projects are increasingly recognized as cost-effective means to making significant progress in understanding the biogeography and systematics of a variety of taxa. But surveys of this magnitude require extensive logistical and methodological considerations. In preparation for this major initiative, a pilot survey at a single site in Parque Nacional and Area de Manejo Integrado Amboro, Bolivia, will be conducted to initiate the consortium's field activities and finalize protocols for future surveys. Goals for the proposed pilot survey are to: 1) Quantify the amount of time and sampling effort necessary either to reach an asymptote in species encounter rates or to statistically estimate the true species richness at a site. 2) Evaluate the feasibility of barcoding and tracking specimens from the time of their collection at remote field sites, through the preparation and identification phases, to their accession into museum collections. 3) Fully standardize invertebrate sampling methods. 4) Send a small team to visit each of the additional proposed study sites in Amoboro and Cotapata in order to efficiently coordinate future visits. The development of a suite of standardized biodiversity survey techniques and quantifying the sampling effort needed to adequately assess species richness or endemism has the potential to make biodiversity surveys more efficient and extend their application to wider areas. The use of microbarcode and databasing technologies is already leading to enormous efficiencies in biodiversity surveys and collection management, particularly for invertebrates. By developing and implementing field-based protocols for using these technologies, this study will help expand the application of these digital advances to field surveys. The results of this pilot expedition will help streamline the design and execution of multi-taxa surveys in Andean regions, and will in particular inform the design of the proposed series of surveys in Bolivia.
摘要热带安第斯山脉是全球多样性的中心,比任何其他生物多样性热点地区拥有更多的植物和脊椎动物物种以及更高的特有程度。有关玻利维亚安第斯山脉内物种分布的信息对于保护优先事项的设定和管理至关重要,并且引起分类学、系统学和生物地理学领域的普遍兴趣。然而,对于大多数类群来说,这个全球重要地区的玻利维亚部分仍然是整个安第斯山脉链中调查最差的部分之一。美国自然历史博物馆 (AMNH) 生物多样性和保护中心 (CBC)、玻利维亚动物群 (CBF) 和诺埃尔·肯普夫·梅尔卡多自然历史博物馆 (MHNNKM) 组成了一个联盟来研究这一调查不足的地区地区。该联盟制定了在两个安第斯保护区的海拔梯度上进行一系列多类群调查的计划,玻利维亚政府将这两个保护区视为关键的管理挑战:国家公园和马内霍综合体科塔帕塔区以及国家公园和马内霍综合区安博罗。将使用标准化采集方法沿超过 3000 米的海拔梯度同时对鸟类、鱼类、爬行动物和无脊椎动物进行采样。大型生物调查项目越来越被认为是一种经济有效的手段,可以在了解各种类群的生物地理学和系统学方面取得重大进展。但如此大规模的调查需要广泛的后勤和方法方面的考虑。为了准备这一重大举措,将在玻利维亚国家公园和马内霍综合安博罗地区的一个地点进行试点调查,以启动该联盟的实地活动并最终确定未来调查的协议。拟议试点调查的目标是: 1) 量化达到物种遭遇率渐近线或统计估计某个地点真实物种丰富度所需的时间和采样工作量。 2) 评估对标本进行条形码编码和跟踪的可行性,从在偏远现场采集标本开始,到准备和鉴定阶段,直至纳入博物馆藏品。 3)全面标准化无脊椎动物采样方法。 4) 派遣一个小团队访问阿莫博罗和科塔帕塔的每个额外拟议研究地点,以便有效协调未来的访问。开发一套标准化的生物多样性调查技术并量化充分评估物种丰富度或特有性所需的采样工作有可能使生物多样性调查更加有效并将其应用范围扩大到更广泛的领域。微条形码和数据库技术的使用已经极大地提高了生物多样性调查和收集管理的效率,特别是对于无脊椎动物而言。通过开发和实施使用这些技术的基于现场的协议,这项研究将有助于将这些数字进步的应用扩展到现场调查。这次试点考察的结果将有助于简化安第斯地区多类群调查的设计和执行,特别是为玻利维亚拟议的系列调查的设计提供信息。
项目成果
期刊论文数量(0)
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Eleanor Sterling其他文献
Supplementary Table S1: Intracranial implant patient demographics. Wada: language lateralization as determined by Wada procedure; Wechsler Adult Intelligence Scale III indices: VCI: Verbal Comprehension Index; POI: Perceptual Organization Index; WMI: Working Memory Index; WTAR: Wechsler Test of Adul
补充表 S1:颅内植入患者人口统计数据。
- DOI:
10.5531/sd.cbc.1 - 发表时间:
2012 - 期刊:
- 影响因子:0
- 作者:
Mary E. Blair;Robert Rose;P. Ersts;Eric Sanderson;Kent Redford;Karl A. Didier;Eleanor Sterling;Richard Pearson - 通讯作者:
Richard Pearson
Eleanor Sterling的其他文献
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{{ truncateString('Eleanor Sterling', 18)}}的其他基金
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1711411 - 财政年份:2017
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$ 4.5万 - 项目类别:
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- 批准号:
1444184 - 财政年份:2015
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沿海 SEES 合作研究:了解太平洋沿海岛屿系统的生物和文化耦合复原力
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0942789 - 财政年份:2010
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Standard Grant
Workshop Support: Enhancing Biodiversity Conservation and Environmental Stewardship through Public Participation in Scientific Research (PPSR)
研讨会支持:通过公众参与科学研究(PPSR)加强生物多样性保护和环境管理
- 批准号:
1020909 - 财政年份:2010
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AMNH Center for Biodiversity and Conservation Spring 2008 Symposium: Sustaining Cultural and Biological Diversity in a Rapidly Changing World: Lessons for Global Policy
AMNH 生物多样性和保护中心 2008 年春季研讨会:在快速变化的世界中维持文化和生物多样性:全球政策的教训
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0821938 - 财政年份:2008
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Continuing Grant
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0442490 - 财政年份:2005
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Inquiry-Based-Learning Modules for Conservation Biology Education
保护生物学教育探究式学习模块
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9870232 - 财政年份:1998
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