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Expeditions


Field notes from the far reaches of exploration
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    Ever wonder what it's really like to be working in Antarctica or collecting core samples from the middle of the Pacific Ocean? Get a first-hand feel for scientific exploration by following the blog posts of researchers out in the field.
  • Effectiveness of Marine Protected Areas in Mexico – the Actam Chuleb Example

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    By Alanna Waldman As our world population continues to grow, it implies a higher demand for resources. Whether these resources are food, water, or land, the effect of this growth on our environment is often detrimental to biodiversity and the health of our natural ecosystems, especially our marine ecosystems. The ocean covers 71% of the [...]

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    The lost cousins of Homo sapiens in Asia and the South Pacific

    Possible routes of evolution for Homo floresiensis (Baab)

    By Paige Minteer The evolution of humans is the result of a number of speciation events that have built upon one another to create the modern-day human species: Homo sapiens. Humans are believed to have evolved from a line of ancestors dating millions of years ago and originating in Africa.  The subsequent Homo sapien ancestors [...]

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    A Persistent Case of Diabetes Mellitus in Guam

    Figure2

    By Amanda Ungco Proud of their culture and successes, Americans have soaked up the American dream and have broadened their wings to influence the rest of the world. Many of these influences manifest themselves as good deeds, bringing students, volunteers and various charity organizations to third world countries in an attempt to better the universal [...]

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    An interconnected environment and economy- Shark tourism in Palau

    Stickers such as this, along with various other forms of paraphernalia are sold in many shops in downtown Koror. Photo by the author

    by Brenna Schneider As a small, isolated island, the country of Palau has a limited number of income options. Today the tourism industry is a vital source of income for this nation state, as it makes up about 56% of Palau’s gross domestic product (GDP) (Vianna et al, 2012). There are more than 40,000 divers [...]

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    Before and After the Storm: The Impacts of Typhoon Bopha on Palauan Reefs

    Figure 1. The red arrow indicates where the storm veered south of Koror, Palau. Palau was still affected by the storm, but the most populous areas were spared from the strongest winds.

    By Michael Young and David Ginsburg Editors Note: The team has been in Palau for the past week conducting surveys. This post deals with the central opportunity afforded by this year’s trip. Approximately 500 miles north of the equator, the Republic of Palau lies just outside of the northern Pacific typhoon belt. Given its geographic [...]

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    The UNESCO World Heritage Site Selection Process

    Rock Islands Southern Lagoon, Palau. Photo by Steven Alvarez, National Geographic

    By Caroline Smith The term ‘Heritage’ is not always an easy word for people to define. However, a word that is often used to describe one’s heritage is legacy. It is what we have done in the past, and what we will pass on to the future. The United Nations Educational, Scientific and Cultural Organization, or [...]

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    The Senkaku/Diaoyu Island Dispute in the East China Sea

    This figure shows the location of the islands in relation to China, Taiwan, and Japan. Map by Koo, 2010.

    by Amelia Moura The Senkaku/Diaoyu islands have a long, complex, history of sovereignty disputes. This string of three uninhabitable islands and five rocks which, in total, amount to only 2.7 square miles in the East China Sea, has a past defined by conflicting claims by Japan, China, and even Taiwan. Each country recognizes that the [...]

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    The Effects of Climate Change on Coral Reef Health

    Bleached coral at a site in Palau monitored by the Palau International Coral Reef Center. The number and extent of bleaching events have been increasing rapidly (Jane Thomas, Integration and Application Network, University of Maryland Center for Environmental Science (ian.umces.edu/imagelibrary/)

    By: Caitlin Martin Coral reefs are one of the most diverse ecosystems on this planet. They are home to numerous species of marine life and offer a plethora of benefits both to natural ecosystems and to the human population. Coral reefs bring in enormous funds to coastal countries through tourism, fishing, and discoveries of new [...]

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    The Philippines and Spratly Islands: A Losing Battle

    USS Guardian right over Tubbataha Reef will be dismantled and lifted of the reef in the coming months. Photo by Mass Communication Specialist 1st Class Anderson Bomjardim of the US Navy.

    by Britanny Cheng What has more than 750 reefs and islands, has been claimed by 5 different countries, and has been the center of political disputes since the 1900s? Answer: the Spratly Islands, located off the coast of the Philippines and Malaysia. This region has been claimed by both of these nations as well as [...]

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    The Status of Fisheries in China: How deep will we have to dive to find the truth?

    Figure 2: FAO Country profile for China

    By Justin Pearce China’s economy and population are growing rapidly. As their population increases, so does the demand for food. Feeding 1.3 billion people is no small feat, so being resourceful is essential; China has started looking everywhere possible for food, including the world’s oceans, lakes, and rivers. Can a country so large remain resourceful [...]

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