Архив рубрики "Ocean"

Oceans of Conflict and Imagination

Overriding these turns to the ocean across the various subdisciplines of human geography are two increasingly prevalent geographies of the ocean: the construction of the ocean as a site of conflict and its construction as a space of imagination. The rise of the ocean as a site of conflict is a direct result of its dominant management paradigm, wherein specific zones […]

Economic Geographies of the Sea

Finally, economic geographers as well are beginning to direct their attention to the ocean. Countless local and national economies are driven by the tourism sector and, within the tourism sector, a wide range of activities involve tourists embracing the ocean, whether from the shore, a ship, the surface, or beneath the waves. Economic gain is also constructed in the ocean […]

Environmental Geographies of the Sea

Just as historically there has been little cultural geography of the sea, similarly few human geographers until recently have focused on the ocean as a space of nature. To some extent, this likely is because, until recently, it was believed that humans could do little to influence the condition of the marine environment or the status of marine resources. Prior […]

Cultural Geographies of the Sea

While contemporary studies of the political geography of the sea can draw upon a long history of political geographers studying maritime conflict, the study of marine issues is quite new in cultural geography. Of course, there always have been marine cultural geographies; seafaring and fishing communities invariably display distinct cultural formations that reflect and impact the surroundingmarine environment. Historically, […]

Political Geographies of the Sea

Historically, when human geographers have studied the ocean, they most often have looked to the sea as a space of politics and, in particular, as an arena for geopolitical conflict. The ocean has been viewed as a space in which the forces of land based states meet as each attempts to control crucial areas of the sea (e.g., choke points […]

Emergent Geographies of the Sea

These epistemological shifts, in turn, have led to new areas of research in the human geography of the ocean. In the remainder of this section, four areas of human geography are reviewed: political, cultural, environmental, and economic geographies of the sea.

A Sea Change in Epistemology

In recent decades, each of these barriers to human geographic research on the ocean has been challenged by broad reaching shifts in social thought. Turning first to the barrier of state centrism, since the 1970s the rise of globalization studies has led to the emergence of a number of perspectives that challenge the prevailing view of the world as a […]

Oceans

Oceans

The Forgotten 71% Oceans cover 71% of the Earth’s surface and contain 97% of the planet’s water. Over 20% of the world’s petroleum is derived from offshore sources and 95% of world trade by weight, or two thirds by value, is carried by ship. Eighty percent of the world’s fish catch comes from the ocean, supporting the livelihoods of 140 […]

Pacific Ocean

Pacific Ocean

THE PACIFIC OCEAN HAS an area of approximately 68,767,000 square mi (178,106,000 square km) with its adjacent seas; 65,329,000 square mi (169,202,000 square km) without them. As the world’s largest ocean, it has the following characteristics. Volume: 160,489,000 cubic mi (674,052,000 cubic km) including adjacent areas; 158,065,000 cubic mi (663,871,000 cubic km) if they are […]

Indian Ocean

MEASURING approximately 26.5 million square mi (68.5 million square km), the Indian Ocean includes the Andaman Sea, ARABIAN SEA, BAY OF BENGAL, Flores Sea, Great Australian Bight, Gulf of Aden, Gulf of Oman, Java Sea, Mozambique Channel, PERSIAN GULF, RED SEA, Savu Sea, Straits of Malacca, Timor Sea, and other tributary water bodies. The ocean […]

Atlantic Ocean

THE NAME OF THE Atlantic Ocean is derived from the Greek god Atlas and means “Sea of Atlas.” Its area is approximately 41 million square mi (106 million square km) including its adjacent seas; volume is approximately 85 million cubic mi (354 million cubic km), including adjacent areas. The average depth of the ocean with […]

Arctic Ocean

THE ARCTIC is the smallest and shallowest of the Earth’s five oceans, occupying 4 percent of the world’s ocean space and surrounding the North Pole, the northernmost locale on the planet. The waters of the Arctic are fairly equidistant around the area, making the North Pole the approximate center of the ocean. The majority of […]