海洋生物学:深海之中 - 我的章鱼情结
[第2集] Mike deGruy: 我的章鱼情结
深海头足类:我的章鱼情结
如果你愿意抛开一切,去见识一些自己从未看过,而且很可能是人们见所未见的东西,那就去潜水吧。爬进潜水舱,密封住舱口,打开氧气,启动过滤器清除呼出的二氧化碳,接着就被抛下船。潜入水中,除了一些相当特别的无线电波,你将会到达一个与世隔绝的世界。随着下潜,水面上的嘈杂声慢慢消失,四周变得宁静,变得美好。
主要讨论:
头足纲 作业: • Schrope, M. (2013, January 25). The giant squid stalker. Slate. •Schwerin, L. (Producer/Director). (2013). Monster Squid: The Giant is Real[Television broadcast]. Discovery/NHK. • Kubodera, T. and Mori, K. (2005). First-ever observations of a live giant squid in the wild. Proceedings of the Royal Society of London B 272: 2583-2586. •Webb, T.J., Vanden Berghe, E., and O'Dor, R. (2010). Biodiversity’s big wet secret: the global distribution of marine biological records reveals chronic under exploration of the deep pelagic ocean. PLoS ONE 5(8): e10223. 2.写一篇广播或电视节目脚本,讨论关于在深受过度捕捞、气候变化与其他人类影响的海洋生态系统中鱿鱼是否会成为主宰者。如果鱿鱼受益于人类的影响,其原因是什么? •Harmon, K. (2010). Humboldt squid seem to be thriving--Thanks to ocean dead zones. Scientific American. •Bauer, C. (2008). The fierce Humboldt squid [Television series episode]. San Francisco: KQED Quest. •Pecl, G.T., and Jackson, G.D. (2007). The potential impacts of climate change on inshore squid: biology, ecology and fisheries. Reviews in Fish Biology and Fisheries 18: 373-385. •Field, J.C., Baltz, K.,Phillips, A.J., and Walker, W.A. (2007). Range expansion and trophic interactions of the jumbo squid Dosidicus gigas, in the California Current. CALCOFI Reports 48: 131-146. •Stanford University Hopkins Marine Station: Gilly Lab http://gilly.stanford.edu/home.html 3.头足类动物,特别是章鱼,展现出极为灵活和精确的行为,包括:高度发达的记忆力;通过经验和观察其他个体学习的能力;以及识别物体的能力,包括人类和与其同一物种的个体。但我们能说他们是有意识的吗? •Mather, J., Anderson, R. and Wood, J. (2010). Octopus: The Ocean’s Intelligent Invertebrate. Portland, Oregon: Timber Press. •Mather, J. (2011) Consciousness in cephalopods. Journal of Cosmology 14. •Edelman, D.B., Seth, A.K. (2009). Animal consciousness: a synthetic approach. Trends in Neurosciences 32: 476-484. 深入阅读及相关资源: •BBC Nature: Cephalopods http://www.bbc.co.uk/nature/life/Cephalopod • Monterey Bay Aquarium Research Institute: Vampire squid http://www.youtube.com/watch?feature=endscreen&NR=1&v=IWAnliNc6wk • Museum of Victoria: Giant squid dissection http://www.youtube.com/watch?v=d83nSFEoz2A • BBC and Discovery Communications (Producers). (2001). The Blue Planet: The Deep [Television episode]. • Woods Hole Oceanographic Institution: Mid-ocean Ridges http://www.whoi.edu/main/topic/mid-ocean-ridges • National Geographic: Ocean: Hydrothermal Vents [Video] http://video.nationalgeographic.com/video/environment/habitatsenvironment/habitats-oceans-env/hydrothermal-vents/ 在 TED演讲“谈深海中的生命”中,海洋探险家David Gallo 将介绍深海头足类动物中的其他物种,并带领我们近距离观察热液喷口区的奇妙生态。 关于作者:Alex Rogers是一名海洋生物学家,主要眼界深海生态系统,包括热液喷口,冷水珊瑚的栖息地和海丘。Rogers是牛津大学保护生物学的教授。 |
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