{"id":2823,"date":"2010-03-05T13:22:08","date_gmt":"2010-03-05T17:22:08","guid":{"rendered":"https:\/\/esa.org\/esablog\/?p=2823"},"modified":"2010-03-05T13:22:08","modified_gmt":"2010-03-05T17:22:08","slug":"human-ecosystem-interactions-perspectives-from-the-lter-symposium","status":"publish","type":"post","link":"https:\/\/esa.org\/esablog\/2010\/03\/05\/human-ecosystem-interactions-perspectives-from-the-lter-symposium\/","title":{"rendered":"Human-ecosystem interactions: Perspectives from the LTER symposium"},"content":{"rendered":"

This post was contributed by Piper Corp, ESA Science Policy Analyst<\/em><\/span><\/p>\n

Human-ecosystem interactions are complex and ever changing, influenced by factors ranging from region to religion, family history to homeowner\u2019s associations. And in many cases, global change is having, and will continue to have, a pronounced impact on these already dynamic relationships\u2014not only on which ecosystem services people value, but also how they obtain, use, and protect them.<\/span><\/p>\n

\n<\/p>

\n
\"\"<\/span><\/a><\/dt>\n
Tropical rainforest biome at the Luquillo LTER in Puerto Rico.<\/span><\/dd>\n<\/dl>\n

On March 4, scientists from Alaska to Puerto Rico gathered to consider these changes at the 9th<\/sup> annual <\/span>LTER<\/span><\/a> (Long-Term Ecological Research) symposium, \u201cEcosystem Services in a Changing World: Perspectives from Long-Term Ecological Research.\u201d Researchers from 8 of the National Science Foundation\u2019s 26 LTER sites discussed the relationship between society and ecology in the regions where they do their research.<\/span><\/p>\n

\u201cEcosystem services,\u201d as Barbara Bond of the <\/span>Andrews Forest LTER<\/span><\/a> pointed out, is a relatively new term for an old concept. Ecosystems provide people with a wealth of resources\u2014not just tradable goods like food and biofuels, but also public goods like clean air and cultural benefits derived from our relationship with nature. Understanding how human activity changes and is changed by ecosystems and the myriad services they provide often requires scientists to step outside of their comfort zone and include a human dimension in their research, whether by conducting informal interviews or quantitatively analyzing social phenomena.<\/span><\/p>\n

Ecologists frequently consider how to preserve the resilience of ecosystems\u2014how to make sure that they will continue to produce important services as they face stresses like climate change and water shortages. But we can\u2019t have it all. At some point, said Kelli Larson (<\/span>Central Arizona \u2013 Phoenix LTER<\/span><\/a>), we\u2019ll have to make some tough tradeoffs, depending on which services we value the most. Larson\u2019s work looks at residential landscaping in the Southwest, where traditional lawns use more water but homes with pebble-covered yards use more energy to keep cool and<\/em> more chemicals to control pests artificially. Sustainable living, it seems, begins not with a to-do list but rather with a question: what do we most want to sustain? (And, importantly, what do we need <\/em>to sustain?)<\/span><\/p>\n

At the heart of the symposium, then, was a new kind of social-ecological question: how do different communities interact with and value different ecosystem services, and how can ecological research inform the management of these services? The speakers approached the matter in a variety of ways: some calculated dollar values to analyze tradeoffs; others surveyed community members about their priorities and developed indices to quantitatively compare them. Still others, like Terry Chapin (<\/span>Alaska\u2019s Bonanza Creek LTER<\/span><\/a>) are collaborating with local communities, engaging the people who depend on the ecosystem in research design and implementation.<\/span><\/p>\n

\n<\/p>

\n
\"\"<\/span><\/a><\/dt>\n
Climate station at the Nutirwik site at the foot hills of the Brooks Range in Northern Alaska.
\nCredit: Brian Charlton<\/span><\/dd>\n<\/dl>\n

As many of the scientists pointed out, LTER sites are integrated with the community and interdisciplinary by nature, making them ideal for these new kinds of approaches. And since social phenomena drive ecological change\u2014and vice versa, of course\u2014including social dynamics in ecological research is an important area to explore and pursue. But as scientists take up this pursuit, they will face a broad range of new questions and challenges associated with merging the very different methodologies of social and natural sciences. Standards for experimental controls, data collection and analysis, and scientific rigor are well-suited for their respective fields, and society interprets the resulting findings accordingly. But when we fold both approaches into a single analysis, how will non-scientists interpret the results? When we condense the countless possibilities of human volition into a set of likely scenarios\u2014an important technique in proactive management\u2014what can we do to achieve a level of certainty on par with that of traditional data collection techniques like measuring water quality, gene flow, or phenological change? And if we can\u2019t, what is the best way to present the results? Ecological scientists have had to consider many of these questions before when using qualitative methods to evaluate behavioral and community ecology, for example. We invite your thoughts on how these challenges have been met in the past, and on how they might be addressed in future.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Human-ecosystem interactions are complex and ever changing, influenced by factors ranging from region to religion, family history to homeowner\u2019s associations. And in many cases, global change is having, and will continue to have, a pronounced impact on these already dynamic relationships\u2014not only on which ecosystem services people value, but also how they obtain, use, and protect them.<\/p>\n","protected":false},"author":42,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,2],"tags":[111,559,560,561,67,562],"class_list":["post-2823","post","type-post","status-publish","format-standard","hentry","category-ecology-in-policy","category-research","tag-ecosystem-services","tag-human-ecosystem-interaction","tag-long-term-ecological-research","tag-lter","tag-nsf","tag-symposium"],"_links":{"self":[{"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/posts\/2823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/users\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/comments?post=2823"}],"version-history":[{"count":0,"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/posts\/2823\/revisions"}],"wp:attachment":[{"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/media?parent=2823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/categories?post=2823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/esa.org\/esablog\/wp-json\/wp\/v2\/tags?post=2823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}