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Public Acceptance of Climate Change Affected by Word Usage, Says MU Anthropologist

By Guest PostJanuary 24, 2013Culture, Environmentanthropologist, biodiversity, climate change, climate change keywords, culturgen, current era, database, degree of variation, earth, english language, environmental factors, evolution of species, Google, history, Holocene, ice cores, last ice age, life cycle, life forms, mainstream, michael obrien, ngram, organism, paleoclimate, phenology, pollen, popular vocabulary, prehistoric climate, public acceptance, rate, scientific journal, sediments, statistical analysis, tree rings, university of missouri, usage rates, william brock, words

Better science communication could lead to a more informed American public.

Public acceptance of climate change’s reality may have been influenced by the rate at which words moved from scientific journals into the mainstream, according to anthropologist Michael O’Brien, dean of the College of Arts and Science at the University of Missouri. A recent study of word usage in popular literature by O’Brien and his colleagues documented how the usage of certain words related to climate change has risen and fallen over the past two centuries. Understanding how word usage affects public acceptance of science could lead to better science communication and a more informed public.

“Scientists can learn from this study that the general public shouldn’t be expected to understand technical terms or be convinced by journal papers written in technical jargon,” O’Brien said. “Journalists must explain scientific terms in ways people can understand and thereby ease the movement of those terms into general speech. That can be a slow process. Several words related to climate change diffused into the popular vocabulary over a 30-50 year timeline.” (more…)

Tracking Fish Through a Coral Reef Seascape

By Guest PostSeptember 4, 2012Environment, Naturecoastal seagrass, coastal wetland, coral reef, dream divers, ear bones, ehrenbergs snapper, fish, food web, functional connectivity, gas chromatography, isoscape, isotope signature, juvenile, kelton mcmahon, king abdullah, lutjanus ehrenbergii, mangrove habitat, marine environment, michael berument, migration, northern coast, nursery habitat, ocean, offshore island, offshore reef, otoliths, plasticity, record, red sea, reef ecosystem, reef fish, remediation, saudi arabia, scientist, simon thorrold, subtropical water, tree rings, tropical habitat, tropical seascape, university, whoi

Ear-bone ‘tree rings’ provide evidence of connectivity

Ocean scientists have long known that juvenile coral reef fishes use coastal seagrass and mangrove habitats as nurseries, later moving as adults onto coral reefs. But the fishes’ movements, and the connections between different tropical habitats, are much more complex than previously realized, according to a study published September 3 in Proceedings of the National Academy of Sciences. The findings have important implications for management and protection of coral reefs and other marine environments.

A number of studies have demonstrated a strong relationship between the presence of coastal wetlands and offshore fish abundance and fisheries yield, but it has proved difficult to develop quantitative assessment of habitat use by fish or their movement among different habitats. “The rationale for this study,”says Simon Thorrold, a biologist at Woods Hole Oceanographic Institution (WHOI), “was to determine the relative importance of different nursery habitats to reef fishes that spend their adult lives on coral reefs but may spend at least part of their juvenile residency elsewhere.” (more…)

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Public Acceptance of Climate Change Affected by Word Usage, Says MU Anthropologist

Tracking Fish Through a Coral Reef Seascape