Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding
Ocean acidification, a product of CO2 absorption by the world’s oceans, is largely driven by the anthropogenic combustion of fossil fuels and has already lowered the pH of marine ecosystems. Organisms with calcium carbonate shells and skeletons are especially susceptible to increasing environmental...
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University of California Press
2015
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crunicaliforniap:10.1525/abt.2015.77.4.5 2023-08-27T04:11:16+02:00 Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding Kelley, Amanda L. Hanson, Paul R. Kelley, Stephanie A. 2015 http://dx.doi.org/10.1525/abt.2015.77.4.5 https://online.ucpress.edu/abt/article-pdf/77/4/258/528192/abt_2015_77_4_5.pdf en eng University of California Press The American Biology Teacher volume 77, issue 4, page 258-263 ISSN 0002-7685 1938-4211 General Agricultural and Biological Sciences Agricultural and Biological Sciences (miscellaneous) Education journal-article 2015 crunicaliforniap https://doi.org/10.1525/abt.2015.77.4.5 2023-08-04T12:55:52Z Ocean acidification, a product of CO2 absorption by the world’s oceans, is largely driven by the anthropogenic combustion of fossil fuels and has already lowered the pH of marine ecosystems. Organisms with calcium carbonate shells and skeletons are especially susceptible to increasing environmental acidity due to reduction in the saturation state of CaCO3 that accompanies ocean acidification. Creating a connection between human-mediated changes to our environment and the effect it will have on biota is crucial to establishing an understanding of the potential effects of global climate change. We outline two low-cost laboratory experiments that eloquently mimic the biochemical process of ocean acidification on two timescales, providing educators with hands-on, hypothesis-driven experiments that can easily be conducted in middle and high school biology or environmental science courses. Article in Journal/Newspaper Ocean acidification University of California Press (via Crossref) The American Biology Teacher 77 4 258 263 |
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Open Polar |
collection |
University of California Press (via Crossref) |
op_collection_id |
crunicaliforniap |
language |
English |
topic |
General Agricultural and Biological Sciences Agricultural and Biological Sciences (miscellaneous) Education |
spellingShingle |
General Agricultural and Biological Sciences Agricultural and Biological Sciences (miscellaneous) Education Kelley, Amanda L. Hanson, Paul R. Kelley, Stephanie A. Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
topic_facet |
General Agricultural and Biological Sciences Agricultural and Biological Sciences (miscellaneous) Education |
description |
Ocean acidification, a product of CO2 absorption by the world’s oceans, is largely driven by the anthropogenic combustion of fossil fuels and has already lowered the pH of marine ecosystems. Organisms with calcium carbonate shells and skeletons are especially susceptible to increasing environmental acidity due to reduction in the saturation state of CaCO3 that accompanies ocean acidification. Creating a connection between human-mediated changes to our environment and the effect it will have on biota is crucial to establishing an understanding of the potential effects of global climate change. We outline two low-cost laboratory experiments that eloquently mimic the biochemical process of ocean acidification on two timescales, providing educators with hands-on, hypothesis-driven experiments that can easily be conducted in middle and high school biology or environmental science courses. |
format |
Article in Journal/Newspaper |
author |
Kelley, Amanda L. Hanson, Paul R. Kelley, Stephanie A. |
author_facet |
Kelley, Amanda L. Hanson, Paul R. Kelley, Stephanie A. |
author_sort |
Kelley, Amanda L. |
title |
Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
title_short |
Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
title_full |
Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
title_fullStr |
Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
title_full_unstemmed |
Demonstrating the Effects of Ocean Acidification on Marine Organisms to Support Climate Change Understanding |
title_sort |
demonstrating the effects of ocean acidification on marine organisms to support climate change understanding |
publisher |
University of California Press |
publishDate |
2015 |
url |
http://dx.doi.org/10.1525/abt.2015.77.4.5 https://online.ucpress.edu/abt/article-pdf/77/4/258/528192/abt_2015_77_4_5.pdf |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
The American Biology Teacher volume 77, issue 4, page 258-263 ISSN 0002-7685 1938-4211 |
op_doi |
https://doi.org/10.1525/abt.2015.77.4.5 |
container_title |
The American Biology Teacher |
container_volume |
77 |
container_issue |
4 |
container_start_page |
258 |
op_container_end_page |
263 |
_version_ |
1775353906406096896 |