Harmful Algal Blooms (HABs): track them like a scientist
Harmful Algal Blooms (HABs): track them like a scientist
复制标题
有害藻华 (HAB):像科学家一样追踪它们
DOI:
10.1080/00368121.2019.1691968
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Richlen, M.L.
中科院分区:
文献类型:
--
作者:
Curran, M.C.;Richlen, M.L.
Marine phytoplankton comprise the foundation of oceanic food webs and generate most of the Earth’s oxygen. Of the many phytoplankton species in the ocean, a few dozen produce potent toxins, and at high concentrations can form what are called Harmful Algal Blooms (HABs) or “red tides” that can discolor marine waters. Managers and scientists have been monitoring coastal waters and shellfish resources for HABs and their toxins to ensure seafood safety and understand why blooms occur. This educational activity focuses on a prominent HAB species that causes paralytic shellfish poisoning (PSP). Students will learn about the importance of HABs and PSP, as well as how scientists collect and use data to understand and predict blooms. Students will plot data on HAB species collected by scientists over multiple years of sampling. Students will also plot results over time and across regions, report on observed patterns, and complete grade-appropriate calculations. Lastly, group discussion will focus on determining whether geographic patterns exist that might influence where shellfish beds are closed. This activity is timely given the widespread wildlife mortalities and beach closures due to Florida red tide in 2017-2018, as well as widely publicized dog deaths in 2019 caused by exposure to freshwater cyanobacteria (blue-green algae) blooms.
登录
查看更多内容
影响因子:
17.3
作者:
Anderson DM;Cembella AD;Hallegraeff GM
通讯作者:
Hallegraeff GM
DOI:
10.1016/j.dsr2.2005.06.021
发表时间:
2005-01-01
影响因子:
3
作者:
McGillicuddy, DJ;Anderson, DM;Townsend, DW
通讯作者:
Townsend, DW
DOI:
10.5670/oceanog.2006.72
发表时间:
2006-06-01
期刊:
Oceanography (Washington, D.C.)
影响因子:
--
作者:
Backer, Lorraine C;McGillicuddy, Dennis J Jr
通讯作者:
McGillicuddy, Dennis J Jr
DOI:
--
发表时间:
2019
期刊:
Current: The Journal of Marine Education
影响因子:
--
作者:
M. Curran;Kathleen Patterson;L. Sayigh
通讯作者:
L. Sayigh
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
J. Landsberg;K. Lefebvre;L. Flewelling
通讯作者:
L. Flewelling