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Currents and Climate
Currents and Climate

... A current is a large stream of moving water that flows through the oceans. Currents carry water great distances and some currents move water at the surface of the ocean, while others move the deep water. Currents move the Sun’s energy from the equator to the poles. They also move cold water from the ...
One Ocean Many Worlds of Life
One Ocean Many Worlds of Life

... for time is short. Even as we are continuing to learn much about the environments and wildlife that inhabit our seas and coasts, the threats they face are clear, and the solutions are available. The longer the delay, the more difficult solutions become to implement. I encourage you to work to save b ...
As major offshore player, drilling industry must
As major offshore player, drilling industry must

... ocean space and resources, e.g., fisheries, shipping, aquaculture, ports, marine tourism, ocean renewable energy, seabed mining, etc. This is creating important needs and opportunities for collaboration, synergies and business benefits among the ocean business community. Unfortunately, ocean industr ...
calcerous microfossil - abuad lms
calcerous microfossil - abuad lms

... appearing across a wide range of facies or paleoenvironments, as well as having near-global distribution, making biostratigraphic correlation even more powerful and effective. Microfossils, particularly from deep-sea sediments, also provide some of the most important records of global environmental ...
Bathymetry_Activity
Bathymetry_Activity

... from the spreading centers) is not much older than 150 million years. What controls the shape of the sea floor? On a large scale, ocean basins are constantly changing as a result of plate tectonics, which creates large features like volcanoes, ridges, and trenches; at finer scales, physical and biol ...
15.2 The Diversity of Ocean Life
15.2 The Diversity of Ocean Life

... based on water depth. Open ocean of any depth is called the pelagic zone. Animals in this zone swim or float freely. The photic part of the pelagic zone is home to phytoplankton, zooplankton, and nekton, such as tuna, sea turtles, and dolphins. The aphotic part of this zone has giant squid and other ...
EESS 8: The Oceans Activity 2 The Shape of Ocean Basins and the
EESS 8: The Oceans Activity 2 The Shape of Ocean Basins and the

... from the spreading centers) is not much older than 150 million years. What controls the shape of the sea floor? On a large scale, ocean basins are constantly changing as a result of plate tectonics, which creates large features like volcanoes, ridges, and trenches; at finer scales, physical and biol ...
THE NATIONAL INSTITUTE OF RESEARCH AND DEVELOPMENT
THE NATIONAL INSTITUTE OF RESEARCH AND DEVELOPMENT

... will enhance environmental research and promote innovation in Danube Region, including the Danube Delta and the Black Sea. Importantly, the new instruments and tools do not start ab initio but will build on existing projects which will be identified and clustered. The project undertakes a critical a ...
15.2 The Diversity of Ocean Life
15.2 The Diversity of Ocean Life

... based on water depth. Open ocean of any depth is called the pelagic zone. Animals in this zone swim or float freely. The photic part of the pelagic zone is home to phytoplankton, zooplankton, and nekton, such as tuna, sea turtles, and dolphins. The aphotic part of this zone has giant squid and other ...
Full Article
Full Article

... and cyclones, and a buffer for the sea against sediment and pollution from the land. 20 Since 1900, the world may have lost half its wetlands to drainage for agriculture, clearance for forestry, urban and tourist development. Asia is thought to have lost as much as 60 per cent of its original wetlan ...
Egagasini Offshore Marine Node
Egagasini Offshore Marine Node

... necessary for the regeneration of stocks. These movements are partly controlled by the ocean currents, sea temperatures, dissolved oxygen, pH and other physical, chemical and biological variables. Atmospheric conditions, in particular wind, air temperature, air pressure and solar radiation affect th ...
News and New Staff
News and New Staff

... University of Southern California, to join the team. Cook is an expert in tree-ring analyses and Stott, an expert in isotope analyses. On the team are also IPRC oceanography professor Niklas Schneider, Jinbao Li, an IPRC postdoctoral fellow, and two students of Patrick Hart. Equipped with tree-corin ...
Marine litter within the European Marine Strategy Framework Directive
Marine litter within the European Marine Strategy Framework Directive

... al., 2009), the group defined marine litter as any persistent, manufactured or processed solid material discarded, disposed of, or abandoned in the marine and coastal environment. Litter consists of items that have been made or used by people and deliberately discarded or unintentionally lost in the ...
Technical Abstract of the First Global Integrated Marine Assessment
Technical Abstract of the First Global Integrated Marine Assessment

... very large proportion of this production, as well as the vertical processes through which nutrients essential for photosynthesis are recycled. Climate change is likely to impose alterations on primary production. ...
Using Space-Age Technologies to Monitor the Coast`s Health
Using Space-Age Technologies to Monitor the Coast`s Health

... of chlorophyll from algae are important indicators of aquatic health. Sediments prevent sunlight from penetrating to algae, which need light to grow. The microscopic plants represent the first critical link in the bay’s food chain. Satellites can easily discern chlorophyll concentrations in the open ...
Zipangu in the Ocean Program Tetsuro Urabe
Zipangu in the Ocean Program Tetsuro Urabe

... ecosystems in order to model the environmental impacts caused by development on these ecosystems in the deep sea bed.” Urabe continues, “The globe is connected through its oceans, and impact in the deep sea are certain to have an impact on the surface. We believe that the number one consideration in ...
Quaternary paleo-oceanography from the geochemistry of sediment
Quaternary paleo-oceanography from the geochemistry of sediment

... Current flows along the western continental margin as part of the South Atlantic gyre. These surface, as well as associated intermediate and deep water, currents form an important part of the overall thermohaline circulation of the ocean in which cold salty waters that sink and spread throughout the ...
R/V Aranda – a moving platform for integrated
R/V Aranda – a moving platform for integrated

... The ship is very usable base to measure seasonal and regional variations of marine environment. Movements of the ship and the flow distortions caused by the ship itself must be taken account when measuring especially micrometeorological features. There are many reasons why the need of research vesse ...
Sources of Marine Pollution on Nigerian Coastal Resources: An
Sources of Marine Pollution on Nigerian Coastal Resources: An

... fresh water swamp, mangrove swamp, lagoon mashes, tidal channels, beach ridges and sand bars [3]. The major distinguishing parameter that separates the brackish water from the fresh water environment is their different salinity ranges. The salinity of any water body is simply a measure of the sodium ...
Oceanography - Chariho Regional School District
Oceanography - Chariho Regional School District

... There is also large amounts of research and data that has been collected on Narragansett Bay and there are many opportunities to apply the knowledge learned in this course to the local areas. It is our recommendation that the instructors of this course culminate the semester with a Capstone Project, ...
Chapter 32 Capacity building in relation to human activities affecting
Chapter 32 Capacity building in relation to human activities affecting

... research institutions to offer learning and mentoring opportunities, especially data and information analysis and synthesis; building collaboration and networks across experts, institutions and a variety of stakeholders, and promoting a culture of manpower retention for sustaining research in instit ...
Marine Litter Distribution and Density in European Seas, from the
Marine Litter Distribution and Density in European Seas, from the

... Copyright: ! 2014 Pham et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Funding: This research was support ...
Abstracts
Abstracts

... There has been an acceleration of actual and proposed new and emerging uses in areas beyond national  jurisdiction (ABNJ) in past decades. Actual or proposed uses include open ocean aquaculture, cultivation  of marine algae such as seaweed, ocean thermal energy conversion (OTEC), wind and wave energ ...
NRDC: Cabo Pulmo - Protecting Baja California`s Thriving Coral
NRDC: Cabo Pulmo - Protecting Baja California`s Thriving Coral

... government to help protect the reef. Cabo Pulmo became a protected natural area in 1995 and a National Marine Park in 2000. The community also reoriented their local economy from fishing to ecotourism, and mandated that the entire park be declared a “no-take” zone, prohibiting all fishing within the ...
Bio-logging of Marine Migratory Species In Law of the Sea by Kraska, Crespo Johnston
Bio-logging of Marine Migratory Species In Law of the Sea by Kraska, Crespo Johnston

... that can be attached to marine animals in order to collect scientific data and transmit it remotely, often by satellite or other wireless technologies [3]. Data collected through these techniques generally includes information on the behavior and activities of tagged animals such as diving behavior, ...
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Marine debris



Marine debris, also known as marine litter, is human-created waste that has deliberately or accidentally been released in a lake, sea, ocean or waterway. Floating oceanic debris tends to accumulate at the centre of gyres and on coastlines, frequently washing aground, when it is known as beach litter or tidewrack. Deliberate disposal of wastes at sea is called ocean dumping. Naturally occurring debris, such as driftwood, are also present.With the increasing use of plastic, human influence has become an issue as many types of plastics do not biodegrade. Waterborne plastic poses a serious threat to fish, seabirds, marine reptiles, and marine mammals, as well as to boats and coasts. Dumping, container spillages, litter washed into storm drains and waterways and wind-blown landfill waste all contribute to this problem.
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