Marine Megafauna: An Introduction to Marine Science and Conservation

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英语
48 时
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  • 来自www.coursera.org
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  • 8 序列
  • 等级 介绍

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课程详情

教学大纲

Week 1. Getting Started 
  • Welcome to Marine Megafauna - some basic introductions are in order!
  • Cracking the code: How to read a PLOS ONE journal article. Students will learn how to approach reading a PLOS ONE article.
  • Ocean Basics. Students will learn the basics about the ocean(s).
  • Origins of Marine Megafauna. Students will learn the evolutionary origins of the major groups of megafauna that live in the sea.

Week 2. Introductions to Marine Megafauna - Diversity and Taxonomy I
  • Introduction to Sea Turtles. Students will learn basics about sea turtle diversity, biology and ecology.
  • Introduction to Seabirds. Students will learn basics about seabird diversity and ecology with a focus on colonial living.
  • Introduction to Penguins. Students will learn basics about penguin biology and ecology.

Week 3. Introductions to Marine Megafauna - Diversity and Taxonomy II
  • Introduction to Marine Mammals. Students will learn basics about diversity of marine mammals.
  • Introduction to Large Fishes. Students will learn basics about diversity, biology and ecology of large fishes.
  • Introduction to Marine Mega-Invertebrates. Students will learn basics about mega-invertebrate diversity and ecology.

Week 4. Adaptations to life in the ocean I
  • Ecophysiology of large marine animals. Students will learn about physiological challenges posed by living in the ocean: thermoregulation, pressure, osmoregualtion and more.
  • Functional morphology and diving physiology. Students will learn about adaptations that allow animals to move efficiently and dive.
  • Movements, migrations, and behaviors. Students learn about movements of animals in the ocean - vertical migrations, latitudinal trips and ontogentic descents.

Week 5. Adaptations to life in the ocean II
  • Foraging and Feeding in the sea. Students learn about how animals forage and feed in the ocean.
  • Bioenergetics and the challenges of ocean living. Students learn about energy flow in individuals and populations.
  • Trophic ecology/foraging theory. Students learn about trophic structures and the complexity of marine food webs.
  • Life history and reproductive strategies. Student learn basics of life history and reproductive approaches in marine animals

Week 6. Oceanography and Deep Sea Biology - Robots and Subs
  • Oceanography techniques. How we study ocean currents and water properties.
  • Deep sea biology and ecology. An introduction to the ecology of deep sea systems.
  • Chemosynthetic life in the ocean. How life exists without light.
  • ROVs, AUVs, Ocean Gliders and manned submarines. An introduction of the use of robots and subs to study marine systems.

Week 7. Marine Conservation I
  • What is marine conservation biology? A description of conservation and how conservation conflicts proceed.
  • The role of individuals and science in conservation. An overview of how individuals shaped the terrestrial conservation movement and how science fits into the overall process of sustaining marine resources.
  • Marine Acoustic Ecology. Introduces students to ocean acoustics and why sound is so important to animals in the sea.
  • Anthropogenic noise. Provide an overview of the most pressing issues in marine bioacoustics: seismic, shipping, sonar.

Week 8. Marine Conservation II
  • Seals, Fisheries and coastal conflicts.  Provides an overview of the classic marine predator problem in marine systems - the recovery of pinnipeds from persecution/exploitation and how that may affect coastal communities.
  • Bycatch. Students learn about bycatch and how it affects marine systems.
  • Whales and whaling conflicts. Students learn about historical commercial whaling and the current conflicts surrounding it.
  • Climate change. Students learn about the basics of climate change and how it affects marine species.

先决条件

没有。

讲师

  • David Johnston - Division of Marine Science and Conservation, Nicholas School of the Environment

编辑

杜克大学是一所位于北卡罗来纳州达勒姆的北美私立研究型大学。该大学以杜克王朝的名字命名。

虽然该大学直到 1924 年才正式成立(其根源可追溯到 1838 年)。杜克大学经常被称为 "南方的哈佛",是美国南方选拔最严格的大学。

该大学是美国大学协会的成员,自 1900 年以来,该协会一直将北美的精英研究型大学聚集在一起。

平台

Coursera是一家数字公司,提供由位于加利福尼亚州山景城的计算机教师Andrew Ng和达芙妮科勒斯坦福大学创建的大型开放式在线课程。

Coursera与顶尖大学和组织合作,在线提供一些课程,并提供许多科目的课程,包括:物理,工程,人文,医学,生物学,社会科学,数学,商业,计算机科学,数字营销,数据科学 和其他科目。

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