Oceans,
lakes and seas
visit also Environment |
Altered
Oceans investigation on the health of the world’s oceans |
Atlas of the
oceans covering about 70% of the earth's surface, the oceans are a highly productive system which continuously recycles chemicals, nutrients
and water through the 'hydrological cycle', which powers climate and weather, and which regulates global temperature by acting as a giant heat
reservoir from the sun, a tip |
Baltic
sea region database |
Canada:
great lakes |
Carbon dioxide lakes carbon dioxide lakes, causes, medical effects, Lake Monoun, Lake Nyos, Lake Kivu |
Dead
seas Central Eurasian water crisis: Caspian, Aral, and dead seas |
Deep
ocean floor Exploring the deep ocean floor: Hot springs and strange
creatures |
De
Noordzee in Dutch |
Exploring Earth
from Space- Oceans |
Hotspots under the Earth the vast majority of earthquakes and volcanic
eruptions occur near plate boundaries, but there are some exceptions |
Hot springs
and strange creatures |
How deep can various animals and mechanical devices go? deep water is inhospitable for human divers and other animals because it's cold and dark,
and the weight of water overhead exerts intense pressure. Many animals can withstand the harsh conditions at surprising depths, but humans need the
protection of mechanical divers |
Lakes of the
world lakes of the world, world lakes database |
Life in the deep
This site highlights some of the latest discoveries about seafloor volcanoes
and vents, and how they create environments for extraordinary lifeforms |
Marine Biology Learning Center |
Marine
ecosystems shorelines, temperate oceans, tropical oceans |
Marine science
education |
Oceans
& oceanography
the major goals of oceanography are to understand the geologic and geochemical processes
involved in the evolution and alteration of the ocean and its basin, to evaluate the interaction of the ocean and the atmosphere so that greater
knowledge of climatic variations can be attained, and to describe how the biological productivity in the sea is controlled |
Ocean
adventure
oceanography, hydrothermal vents, marine ecology, smokers, geochemistry, deep sea exploration, origin of life, tubeworm, mid ocean ridge, undersea chimneys,
underwater sanctuaries |
Ocean
alive 71% of the planet's surface is covered by ocean and it is because of this that the Earth is sometimes called "the water
planet" |
Ocean color viewed from space the "color" of the ocean is determined by the interactions of incident light with substances or particles present in the
water. The most significant constituents are free-floating photosynthetic organisms (phytoplankton) and inorganic particulates |
Ocean currents |
Ocean
Explorer Site ocean explorer, ocean exploration, expeditions, discovery,
ocean science, oceanography |
Oceanographic utilities Oceanographic utilities |
Oceanography from the
space shuttle a pictorial survey of oceanic phenomenon visible to the naked eye from space. Oceanography from the Space Shuttle comprises a
series of photographs taken by NASA astronauts aboard the space shuttle. These photographs highlight oceanographic phenomenon that are especially
apparent to the human eye from space. Topics include: coastlines, islands, local winds, waves, ship wakes, pollution, spiral eddies, and suloys |
Oceanography |
Oceanography: physical oceanography physical oceanography |
Oceanography: physical oceanography
an overview of the processes which determine the state of the atmosphere and the ocean and their dynamics, planetary environment and the governing cycles
and processes which control its behaviour, the processes and phenomena which directly affect the nature and behaviour of the "fluid" Earth, namely, the
composition of the atmosphere and of seawater, the balance of forces which controls winds, ocean currents and waves in both media, and their role in
climate, the natural atmospheric and oceanic processes |
Ocean
planet |
Ocean world oceanography, ocean world, physical oceanography, fisheries, weather satellites, science, coral reef, iceage, iceberg, forams,
foramferia, currents el nino, waves marine |
Physical oceanography |
Questions and answers about the ocean |
Savage Seas |
Submarine volcanoes submarine volcanoes and volcanic vents are common features on certain zones of the ocean floor. Some are active at the present
time and, in shallow water, disclose their presence by blasting steam and rock-debris high above the surface of the sea |
The sea a tip for kids (also the sky) |
The sea
a source of information about the four oceans, hurricanes, currents and waves, and sea life, sea facts, oceans maps, tides, sea creatures |
Tropical oceans & coral reefs a reef is a coral community consisting of several thousand organisms living together. Although it looks like a
dormant underwater bush, the reef is very much alive. Reefs grow very slowly over time. In fact, an inch of coral reef takes nearly 100 years to grow |
Underwater
and topside nature photography underwater and topside photos of marine
mammals, fish, invertebrates and pelagic creatures including the blue whale and ocean sunfish |
Volcanic lakes and
related bodies of water |
Water
world what would happen if the ice sheets melted? |
Wetlands, Oceans, & Watersheds |
What
Indicators Are Used To Describe Coasts and Oceans? coastal wetlands,
coral reefs, seagrasses, and shellfish beds |
Why is the Ocean
Salty? |
Horizontaal |
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Last updated on:
2011-01-22
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