Publication:
Barton, A.D., B.A. Ward, R.G. Williams, and M.J. Follows (2014), The impact of fine-scale turbulence on phytoplankton community structure. Limnology and Oceanography: Fluids and Environments, 4, 34-49, doi: 10.1215/21573689-2651533
Category Archives: Diversity and Biogeography
Ocean microbes display remarkable genetic diversity
The smallest, most abundant marine microbe, Prochlorococcus, is a photosynthetic bacteria species essential to the marine ecosystem. An estimated billion billion billion of the single-cell creatures live in the oceans, forming the base of the marine food chain and occupying a range of ecological niches based on temperature, light and chemical preferences, and interactions with other species. But the full extent and characteristics of diversity within this single species remains a puzzle. Continue reading Ocean microbes display remarkable genetic diversity
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Kashtan, N., S.E Roggensack, S. Rodrigue, J.W. Thompson, S.J. Biller, A. Coe, H. Ding, P. Marttinen, R. Stocker, M.J. Follows, R. Stepanauskas and S.W. Chisholm (2014) Single cell genomics reveals hundreds of coexisting subpopulations in wild Prochlorococcus, Science, 344(6182), 416-420, doi: 10.1126/science.1248575
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Clayton, S., T. Nagai and M.J. Follows (2014), Fine scale phytoplankton community structure across the Kuroshio Front. J. Plankton Res., 1-14, doi: 10.1093/plankt/fbu020
Darwin goes to Ocean Sciences 2014
Leaving the cold of a New England February behind, the Darwin team will be in full attendance at this year’s Ocean Sciences conference taking place February 23-28 in Honolulu, Hawaii.
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Clayton, S., S. Dutkiewicz , O. Jahn, and M.J. Follows (2013), Ocean eddies and dispersal maintain phytoplankton diversity, Limnology and Oceanography, Fluids and Environments, Volume 3: 182–197, doi: 10.1215/21573689-2373515
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Vallina, S. M. , B. A. Ward, S. Dutkiewicz, and M. J. Follows (2013), Maximal feeding with active prey-switching: a kill-the-winner functional response and its effect on global diversity and biogeography, Progress in Oceanography, 120, 93–109, doi: 10.1016/j.pocean.2013.08.001
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Goebel, N.L., C.A. Edwards, J.P. Zehr, M.J. Follows and S.G. Morgan (2013), Modeled phytoplankton diversity and productivity in the California Current System, Ecological Modelling, vol. 264, pp. 37, doi: 10.1016/j.ecolmodel.2012.11.008
Winners and losers in a warming ocean
by Alli Gold Roberts (MIT Joint Program on the Science and Policy of Global Change)
Read this story at MIT News
Phytoplankton — small plant-like organisms that serve as the base of the marine ecosystem — play a crucial role in maintaining the health of our oceans by consuming carbon dioxide and fueling the food web. But with a changing climate, which of these vital organisms will survive, and what impact will their demise have on fish higher up the chain?
Stephanie Dutkiewicz, a researcher with the MIT Joint Program on the Science and Policy of Global Change, and her colleagues developed a model that investigates the potential effects of climate change on phytoplankton.
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Ward, B.A., S. Dutkiewicz, C.M. Moore and M.J. Follows (2013), Iron, phosphorus, and nitrogen supply ratios define the biogeography of nitrogen fixation Limnology and Oceanography, vol. 58, pp. 2059, doi: 10.4319/lo.2013.58.6.2059