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pete_peterson
... functioning, and key processes; Is place-based, i.e., it considers a specific ecosystem and the range of activities affecting it; Explicitly accounts for the interconnectedness within systems, i.e., that many non-target species are integral components of the systems that produce the target ...
... functioning, and key processes; Is place-based, i.e., it considers a specific ecosystem and the range of activities affecting it; Explicitly accounts for the interconnectedness within systems, i.e., that many non-target species are integral components of the systems that produce the target ...
Merri Marine Sanctuary
... Southern Ocean in winter, with currents carrying water from the west and south into the sanctuary. In spring and summer the Bonney Upwelling brings cold water and nutrients to the coastline, with its predominant south-east wind and current flow. ...
... Southern Ocean in winter, with currents carrying water from the west and south into the sanctuary. In spring and summer the Bonney Upwelling brings cold water and nutrients to the coastline, with its predominant south-east wind and current flow. ...
IABO annual report to SCOR - International Association for
... • WoRMS editors described 1/3 of these species • 65,000 species in specimen collections awaiting description • On average, 1/3 species in less explored places may be new to science (suggesting at least 2/3 of all marine species may already be described) • Experts estimate only 1/3 species described ...
... • WoRMS editors described 1/3 of these species • 65,000 species in specimen collections awaiting description • On average, 1/3 species in less explored places may be new to science (suggesting at least 2/3 of all marine species may already be described) • Experts estimate only 1/3 species described ...
Climate Change and Oregon`s Nearshore Open Water Habitat
... mixing, and surface and underwater currents1. Seawater properties in nearshore habitats are affected by freshwater inputs, local environmental forcing, and large-scale conditions across the Pacific Ocean, including the offshore California Current System. Open water habitats support many species of f ...
... mixing, and surface and underwater currents1. Seawater properties in nearshore habitats are affected by freshwater inputs, local environmental forcing, and large-scale conditions across the Pacific Ocean, including the offshore California Current System. Open water habitats support many species of f ...
Sea Surface Currents Sea Surface Currents
... tidal and non-tidal currents. Tidal currents generally dominate circular surface currents). This zone migrates north and south water movement over time scales of hours; however, the ebb/ depending on the dominance of the atmospheric pressure flood cycle can result in little net movement. Tidal flows a ...
... tidal and non-tidal currents. Tidal currents generally dominate circular surface currents). This zone migrates north and south water movement over time scales of hours; however, the ebb/ depending on the dominance of the atmospheric pressure flood cycle can result in little net movement. Tidal flows a ...
Practice Final Exam – Oceanography – Spring 2011 Part A – The
... A) bottom-dwelling fishes. B) demersal fishes. C) fast swimming fishes. D) fishes that live among rocks and vegetation. E) slow swimming fishes. 87) Which of the following is not an adaptation for deep diving in Cetaceans? A) blood flow is shifted from the brain to the extremities B) collapsing the ...
... A) bottom-dwelling fishes. B) demersal fishes. C) fast swimming fishes. D) fishes that live among rocks and vegetation. E) slow swimming fishes. 87) Which of the following is not an adaptation for deep diving in Cetaceans? A) blood flow is shifted from the brain to the extremities B) collapsing the ...
Tsunami - Meaning,Safety
... Tsunamis are formed from earthquakes. Earthquakes can occur when two plates in the earth's crust collide. The earthquake causes the seabed to move quickly and water is displaced causing waves. The half meter waves are out at sea. They travel at extraordinary speeds of 800km/h. the waves, at this ...
... Tsunamis are formed from earthquakes. Earthquakes can occur when two plates in the earth's crust collide. The earthquake causes the seabed to move quickly and water is displaced causing waves. The half meter waves are out at sea. They travel at extraordinary speeds of 800km/h. the waves, at this ...
PDF
... - Analyzing protein structure of enzymes that are related to marine algae in Ulleung-do and Dok-do regions - Research on converting microorganisms into resources utilizing deep sea water of the East Sea and its industrialization - Improving marine environment of the Gyeongbuk East Sea area and devel ...
... - Analyzing protein structure of enzymes that are related to marine algae in Ulleung-do and Dok-do regions - Research on converting microorganisms into resources utilizing deep sea water of the East Sea and its industrialization - Improving marine environment of the Gyeongbuk East Sea area and devel ...
so the presence of sea ice has a profound influence on how much of
... from the surface ocean. If this process extracts enough heat, the water can become dense enough to sink to the depths of the ocean. Once it sinks, this water spreads throughout the global ocean. Eventually it returns to the surface. This overturning circulation is known as the thermohaline circulati ...
... from the surface ocean. If this process extracts enough heat, the water can become dense enough to sink to the depths of the ocean. Once it sinks, this water spreads throughout the global ocean. Eventually it returns to the surface. This overturning circulation is known as the thermohaline circulati ...
What Are the Possible Side Effects? M
... banking on. But the fertilized waters might just as easily favor less-useful pathways in the food web, making more jellyfish or algae, especially harmful algal blooms that could have impacts on fish, birds, and even marine mammals up the food chain. Twelve iron-fertilization experiments conducted by ...
... banking on. But the fertilized waters might just as easily favor less-useful pathways in the food web, making more jellyfish or algae, especially harmful algal blooms that could have impacts on fish, birds, and even marine mammals up the food chain. Twelve iron-fertilization experiments conducted by ...
Essential Oceanography
... Distribution of species on Earth The land has more species because it has greater environmental variability than the ocean Most ocean species are benthic because of greater environmental variability compared to pelagic environments ...
... Distribution of species on Earth The land has more species because it has greater environmental variability than the ocean Most ocean species are benthic because of greater environmental variability compared to pelagic environments ...
Physical Oceanography Lesson 1
... • Ocean water is different from water in lakes and streams. Ocean water tastes salty. Saltiness- the major ingredient is sodium chloride. More than half of the minerals found on land are also dissolved in ocean water. • O2- ocean water also contains many dissolved gases. The most important gases ...
... • Ocean water is different from water in lakes and streams. Ocean water tastes salty. Saltiness- the major ingredient is sodium chloride. More than half of the minerals found on land are also dissolved in ocean water. • O2- ocean water also contains many dissolved gases. The most important gases ...
Carbon-rich oceans - Sea Surface Consortium
... Rising CO2 levels are already affecting our oceans. “The warming of the surface layer of the ocean is decreasing its density, resulting in a more stratified, or layered, water column. This is reducing the supply of nutrient-rich deep waters to the productive sunlit surface ocean,” says Eric. This de ...
... Rising CO2 levels are already affecting our oceans. “The warming of the surface layer of the ocean is decreasing its density, resulting in a more stratified, or layered, water column. This is reducing the supply of nutrient-rich deep waters to the productive sunlit surface ocean,” says Eric. This de ...
Chapter 3 - COSEE Florida
... measure ocean surface that corresponds with bathymetry Deep areas like trenches exert lower gravitational pull, higher areas such as seamounts exert more gravitational pull Differences affect sea level that can be detected by satellite Seismic reflection profiles looks at ocean structure b ...
... measure ocean surface that corresponds with bathymetry Deep areas like trenches exert lower gravitational pull, higher areas such as seamounts exert more gravitational pull Differences affect sea level that can be detected by satellite Seismic reflection profiles looks at ocean structure b ...
Kingman Reef - Marine Conservation Biology Institute
... Establish appropriate conservation measures to protect and conserve the wildlife in the waters and on the seafloor surrounding the fully protected refuge, in particular shallow and deepwater corals, large predatory fishes, and seabirds. This zone from 12 to 200 nautical miles would be managed by the ...
... Establish appropriate conservation measures to protect and conserve the wildlife in the waters and on the seafloor surrounding the fully protected refuge, in particular shallow and deepwater corals, large predatory fishes, and seabirds. This zone from 12 to 200 nautical miles would be managed by the ...
Lab Quiz 1 Review Sheet
... know that salt water is denser than fresh water and that the density of pure water is 1 g/cm3 be able to explain (in general) why boats float Plate Tectonics and Ocean Contour Labs be able to name the Four (or five if you include the Southern ocean) Oceans of the world know that the United S ...
... know that salt water is denser than fresh water and that the density of pure water is 1 g/cm3 be able to explain (in general) why boats float Plate Tectonics and Ocean Contour Labs be able to name the Four (or five if you include the Southern ocean) Oceans of the world know that the United S ...
Six countries team up to conduct research in Northwest Atlantic
... Investigations Program (GO-SHIP) survey, being led by the Marine Institute of Galway, Ireland. Marine Institute of Galway is a partner in the newly-formed Ocean Frontier Institute (OFI), co-founded by Memorial University of Newfoundland, University of Prince Edward Island and Dalhousie University. E ...
... Investigations Program (GO-SHIP) survey, being led by the Marine Institute of Galway, Ireland. Marine Institute of Galway is a partner in the newly-formed Ocean Frontier Institute (OFI), co-founded by Memorial University of Newfoundland, University of Prince Edward Island and Dalhousie University. E ...
Where did the water for the oceans come from?
... Abyssal plains = broad flat areas of sediment-covered ocean floor found between the continental margins and the mid-ocean ridges • Typically 4-6 km below sea level • The flattest surface on Earth • Sedimentation rates are very slow -- millimeters/1000 years! • Mostly very fine clay, windblown dust, ...
... Abyssal plains = broad flat areas of sediment-covered ocean floor found between the continental margins and the mid-ocean ridges • Typically 4-6 km below sea level • The flattest surface on Earth • Sedimentation rates are very slow -- millimeters/1000 years! • Mostly very fine clay, windblown dust, ...
Global Variations of Chemical Composition of Oceans
... deep and bottom North Atlantic waters is noticed in the Indian and Pacific Oceans (see Figure 2). The chart of the salinity distribution on the 500-meter horizon clearly shows a plume of highly saline waters with a start-point in the Strait of Gibraltar where the Mediterranean waters with a high sal ...
... deep and bottom North Atlantic waters is noticed in the Indian and Pacific Oceans (see Figure 2). The chart of the salinity distribution on the 500-meter horizon clearly shows a plume of highly saline waters with a start-point in the Strait of Gibraltar where the Mediterranean waters with a high sal ...
File
... This zone has low pressure since it is at the top of the ocean, it is also nutrient-poor, yet a highly productive ecosystem due to high amount of “carbon fixation”, but absence of dissolved nutrients (N and P) in the clear, tropical water. It has plenty of sunlight and it’s temperature and salinity ...
... This zone has low pressure since it is at the top of the ocean, it is also nutrient-poor, yet a highly productive ecosystem due to high amount of “carbon fixation”, but absence of dissolved nutrients (N and P) in the clear, tropical water. It has plenty of sunlight and it’s temperature and salinity ...
Canada`s Three Oceans
... Guard icebreakers as research platforms on Arctic missions that encircle Canada. Research along this 15,000 kilometre track will include measurements of ocean temperature, salinity, oxygen, nutrients, tracers, sediments, virus, bacteria, plankton, birds, and whales. This data will enhance our knowle ...
... Guard icebreakers as research platforms on Arctic missions that encircle Canada. Research along this 15,000 kilometre track will include measurements of ocean temperature, salinity, oxygen, nutrients, tracers, sediments, virus, bacteria, plankton, birds, and whales. This data will enhance our knowle ...
Concept Note
... 2. Currently, more than 1 billion people worldwide depend on fish as their primary protein source. The ocean is the key component of the climate system, absorbing solar radiation and exchanging, absorbing, and emitting oxygen and carbon dioxide. However, the intensity of use and technology have reac ...
... 2. Currently, more than 1 billion people worldwide depend on fish as their primary protein source. The ocean is the key component of the climate system, absorbing solar radiation and exchanging, absorbing, and emitting oxygen and carbon dioxide. However, the intensity of use and technology have reac ...
File
... Seamounts and Guyots Seamounts are underwater volcanic mountains that rise more than 100 meters above the ocean floor. Most have been found in the Pacific Ocean. Some seamounts reach above the surface of the water to form islands, like the Azores in the Atlantic and the Hawaiian islands in the Pa ...
... Seamounts and Guyots Seamounts are underwater volcanic mountains that rise more than 100 meters above the ocean floor. Most have been found in the Pacific Ocean. Some seamounts reach above the surface of the water to form islands, like the Azores in the Atlantic and the Hawaiian islands in the Pa ...
Marine Biology Worksheet I
... • Solute: The “stuff” to be dissolved when making a solution. (Sugar, salt, etc.) • Solvent: ...
... • Solute: The “stuff” to be dissolved when making a solution. (Sugar, salt, etc.) • Solvent: ...
Marine habitats
![](https://commons.wikimedia.org/wiki/Special:FilePath/Callyspongia_sp._(Tube_sponge).jpg?width=300)
The marine environment supplies many kinds of habitats that support marine life. Marine life depends in some way on the saltwater that is in the sea (the term marine comes from the Latin mare, meaning sea or ocean). A habitat is an ecological or environmental area inhabited by one or more living species.Marine habitats can be divided into coastal and open ocean habitats. Coastal habitats are found in the area that extends from as far as the tide comes in on the shoreline out to the edge of the continental shelf. Most marine life is found in coastal habitats, even though the shelf area occupies only seven percent of the total ocean area. Open ocean habitats are found in the deep ocean beyond the edge of the continental shelf.Alternatively, marine habitats can be divided into pelagic and demersal habitats. Pelagic habitats are found near the surface or in the open water column, away from the bottom of the ocean. Demersal habitats are near or on the bottom of the ocean. An organism living in a pelagic habitat is said to be a pelagic organism, as in pelagic fish. Similarly, an organism living in a demersal habitat is said to be a demersal organism, as in demersal fish. Pelagic habitats are intrinsically shifting and ephemeral, depending on what ocean currents are doing.Marine habitats can be modified by their inhabitants. Some marine organisms, like corals, kelp, mangroves and seagrasses, are ecosystem engineers which reshape the marine environment to the point where they create further habitat for other organisms.