Specimen Collection, Populations, and Biodiversity Science
BioScience Talks10 Jan 2018

Specimen Collection, Populations, and Biodiversity Science

The benefits of specimen collection are well known. Natural-history archives are increasingly used by researchers to investigate evolutionary processes, examine the effects of climate and environmental change, explore the ecology of emerging diseases, and so on. However, the effects of specimen removal on the wild populations and communities is a question that has rarely been addressed. Writing in BioScience, Dr. Andrew Hope and his colleagues draw on historical data from a Long-Term Ecological Research site to examine the effects of one such specimen collection program. In this episode of the podcast, we discuss those results in particular, as well as broader the research opportunities afforded by natural-history collections.

Episoder(178)

Undergraduate Research Makes for Better Science

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Improving training in STEM (science, technology, engineering, and math) fields is a major priority, crucial to the nation's economy and international competitiveness. However, to date, research evalua...

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Bonus Episode: Disease-Carrying Ticks and How to Avoid Them

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Bridging the Gaps in Global Conservation

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To date, the conservation of global biodiversity has relied on a patchwork of international goals and national- and regional-level plans. Hampered by poor planning, competing interests, and an incompl...

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One Thing Leads to Another: Causal Chains Link Health, Development, and Conservation

One Thing Leads to Another: Causal Chains Link Health, Development, and Conservation

The linkages between environmental health and human well-being are complex and dynamic, and researchers have developed numerous models for describing them. The models include attempts to bridge tradit...

11 Apr 201827min

ASGSR Annual Meeting

ASGSR Annual Meeting

In October 2017, through the collaboration of the American Institute of Biological Sciences and the American Society for Gravitational and Space Research (ASGSR), BioScience Talks hit the road. We att...

14 Mar 201849min

Urban Mind: Measuring the Benefits of Nature in Real Time

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The positive mental health effects of nature exposure in urban environments are well known, and the literature on the subject is growing fast. However, many previous studies have relied only on cross-...

14 Feb 201819min

A Waterway Bounces Back following the Passage of the Clean Water Act

A Waterway Bounces Back following the Passage of the Clean Water Act

Although the aims of environmental legislation are well known, measuring the effects of regulation is often a difficult task. Inadequate data for baseline conditions and the recovery period can hamper...

8 Nov 201721min

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