Chapter 11 - COSEE Florida
... Any harmful substance or energy put into the oceans by humans Harmful to living organisms ○ Standard laboratory bioassay – concentration of pollutant ...
... Any harmful substance or energy put into the oceans by humans Harmful to living organisms ○ Standard laboratory bioassay – concentration of pollutant ...
3.20Ocean Pollution
... • These are toxic substances that are released by the industrialized nations and make their way into ocean systems. • Toxic chemicals often enter ocean systems through food chains and affect organisms at different times and places from where they were released. ...
... • These are toxic substances that are released by the industrialized nations and make their way into ocean systems. • Toxic chemicals often enter ocean systems through food chains and affect organisms at different times and places from where they were released. ...
4.1 & 4.2C Ocean Life PPt
... Found closer to the EQUATOR (Southern US) Mangrove shrubs & trees with thick roots extending into water Human Harm to Wetlands: - clearing of land - pollution from industry/shipping ...
... Found closer to the EQUATOR (Southern US) Mangrove shrubs & trees with thick roots extending into water Human Harm to Wetlands: - clearing of land - pollution from industry/shipping ...
Chapter One
... • Some pollutants are liberated by human activities such as the release of heavy metals from mining • Most pollutants come from land-based substances ...
... • Some pollutants are liberated by human activities such as the release of heavy metals from mining • Most pollutants come from land-based substances ...
Oceanography
... around the Mid-Oceanic ridges 2) Absence of great amounts of sediment on the sea floor 3) similar mineral deposits in the Eastern part of South America with the western part of Africa 4) Animal living in India are native to Africa 5) Fossils of Marsupials in North America 6) Fossils of green plants ...
... around the Mid-Oceanic ridges 2) Absence of great amounts of sediment on the sea floor 3) similar mineral deposits in the Eastern part of South America with the western part of Africa 4) Animal living in India are native to Africa 5) Fossils of Marsupials in North America 6) Fossils of green plants ...
Abyssal Plain:
... a canyon in the deepest area of the ocean floor mountain range found along the ocean floor (Only the peaks, if any, of the mid-ocean ridge are visible above the ocean's surface.) ...
... a canyon in the deepest area of the ocean floor mountain range found along the ocean floor (Only the peaks, if any, of the mid-ocean ridge are visible above the ocean's surface.) ...
A Short History of Ocean Conservation and
... • There are currently 5.25 trillion pieces of plastic trash in the world’s oceans right now. • Each year, 8 million tons of plastic are added to the oceans. • At this rate, by 2025, the ocean could contain one ton of plastic for every three tons of finfish. • The waste infrastructure of countries ne ...
... • There are currently 5.25 trillion pieces of plastic trash in the world’s oceans right now. • Each year, 8 million tons of plastic are added to the oceans. • At this rate, by 2025, the ocean could contain one ton of plastic for every three tons of finfish. • The waste infrastructure of countries ne ...
Marine Pollution
... runoff from the construction can carry soil laden with carbon, nitrogen, phosphorus, and minerals. This nutrient-rich water can cause fleshy algae and phytoplankton to thrive in coastal areas, known as algal blooms, which use all available oxygen. ...
... runoff from the construction can carry soil laden with carbon, nitrogen, phosphorus, and minerals. This nutrient-rich water can cause fleshy algae and phytoplankton to thrive in coastal areas, known as algal blooms, which use all available oxygen. ...
Name of the Region: Wider Caribbean
... The Caribbean Large Marine Ecosystem (CLME) is an enclosed sea rich in biodiversity, marine environments, cultures and politically complex. It encompasses the Brazil & Guianas subregion, its southern extension off Parnaibas, Brazil through the insular Caribbean to the east and the Central and South ...
... The Caribbean Large Marine Ecosystem (CLME) is an enclosed sea rich in biodiversity, marine environments, cultures and politically complex. It encompasses the Brazil & Guianas subregion, its southern extension off Parnaibas, Brazil through the insular Caribbean to the east and the Central and South ...
Marine and Coastal Systems: Resources, Impacts, and Conservation
... b. Destabilizing a methane hydrate deposit could lead to a catastrophic release of gas, which could cause a massive landslide and tsunami. This event would also release huge amounts of methane, a potent greenhouse gas, into the atmosphere, exacerbating global climate change. 3. We extract minerals f ...
... b. Destabilizing a methane hydrate deposit could lead to a catastrophic release of gas, which could cause a massive landslide and tsunami. This event would also release huge amounts of methane, a potent greenhouse gas, into the atmosphere, exacerbating global climate change. 3. We extract minerals f ...
Ch 16 - Marine and Coastal Systems-Outline
... b. Destabilizing a methane hydrate deposit could lead to a catastrophic release of gas, which could cause a massive landslide and tsunami. This event would also release huge amounts of methane, a potent greenhouse gas, into the atmosphere, exacerbating global climate change. 3. We extract minerals f ...
... b. Destabilizing a methane hydrate deposit could lead to a catastrophic release of gas, which could cause a massive landslide and tsunami. This event would also release huge amounts of methane, a potent greenhouse gas, into the atmosphere, exacerbating global climate change. 3. We extract minerals f ...
AP Environmental Science Topic Outline
... V. Energy Resources and Consumption A. Energy Concepts B. ...
... V. Energy Resources and Consumption A. Energy Concepts B. ...
Dropping pH in the Oceans Causing a Rising Tide of...
... seawater is has an average pH of more than 8.0, and the predicted drop in pH will not take seawater below the neutral pH of 7. Most notable was perhaps the 2003 Nature paper calculating that absorption of fossil CO2 would make the oceans more acidic than they had been in 300 million years2. But it w ...
... seawater is has an average pH of more than 8.0, and the predicted drop in pH will not take seawater below the neutral pH of 7. Most notable was perhaps the 2003 Nature paper calculating that absorption of fossil CO2 would make the oceans more acidic than they had been in 300 million years2. But it w ...
Chapter 4.4
... Lakes and ponds are the most common. These systems usually have water that flows in and out and also have ...
... Lakes and ponds are the most common. These systems usually have water that flows in and out and also have ...
Report of the International Association of Biological Oceanography
... President), Dr Jack Matthews (Past Secretary), and Dr Charles Griffiths. The national representatives are under review. Many countries are currently without representation. Proposals and suggestions of new national representatives are welcomed. The development of an IABO website is being considered. ...
... President), Dr Jack Matthews (Past Secretary), and Dr Charles Griffiths. The national representatives are under review. Many countries are currently without representation. Proposals and suggestions of new national representatives are welcomed. The development of an IABO website is being considered. ...
Oceans 11 Marine Biome Zones Name Date Label the map below
... Area is greater than the area of the tropical and polar regions combined ...
... Area is greater than the area of the tropical and polar regions combined ...
What is Marine Science
... o In 1900, ________________________________ established the first Oceanographic School. The Titanic Disaster o ____________- April 15, the White Star Liner Titanic sinks with horrendous loss of life after striking an iceberg in the North Atlantic Ocean. This leads to a concerted effort to devise a ...
... o In 1900, ________________________________ established the first Oceanographic School. The Titanic Disaster o ____________- April 15, the White Star Liner Titanic sinks with horrendous loss of life after striking an iceberg in the North Atlantic Ocean. This leads to a concerted effort to devise a ...
Marine pollution A case study of oceanic pollution and how it affects
... supported by the ocean. Estuaries, coral reefs and mangroves provide for high biodiversity. Estuaries are water systems that empty into the oceans, supporting many fish and other organisms. Coral reefs and estuaries sustain seventy-five percent of all commercial fish and shellfish. Organisms flock t ...
... supported by the ocean. Estuaries, coral reefs and mangroves provide for high biodiversity. Estuaries are water systems that empty into the oceans, supporting many fish and other organisms. Coral reefs and estuaries sustain seventy-five percent of all commercial fish and shellfish. Organisms flock t ...
Upwelling - cloudfront.net
... Upwelled water is cooler and saltier than the original surface water, and typically has much greater concentrations of nutrients. Leatherbacks and Jellyfish in Monterey Bay ...
... Upwelled water is cooler and saltier than the original surface water, and typically has much greater concentrations of nutrients. Leatherbacks and Jellyfish in Monterey Bay ...
1 - National Oceanography Centre
... Our interests in Societal challenge 5 focuses particularly on climate change and on raw materials (deep sea mining). Generally speaking we agree with the findings in the report of the Horizon 2020 A ...
... Our interests in Societal challenge 5 focuses particularly on climate change and on raw materials (deep sea mining). Generally speaking we agree with the findings in the report of the Horizon 2020 A ...
Chapter 16: Marine and Costal Systems
... targeted now because of the lack of the commonly fished in the past to prevent this, consumers can chose which product to buy according to fishing practices ...
... targeted now because of the lack of the commonly fished in the past to prevent this, consumers can chose which product to buy according to fishing practices ...
The Water Planet
... • In deeper ocean waters, the salinity is close to the average of 3.5 • Near the surface, it can vary between 3.3 % and 3.7 %. • Salinity is below average in places where large amounts of fresh water enter the ocean. • Salinity is also lower in areas of heavy rainfall, such as those near the equat ...
... • In deeper ocean waters, the salinity is close to the average of 3.5 • Near the surface, it can vary between 3.3 % and 3.7 %. • Salinity is below average in places where large amounts of fresh water enter the ocean. • Salinity is also lower in areas of heavy rainfall, such as those near the equat ...
The State of the Oceans
... In the past century, the atmosphere has warmed two to three degrees Fahrenheit, altering seasurface temperatures and raising the global sea level an average of 1.8 mm per year (IPCC, 2007). That pace is accelerating. The increased concentration of dissolved carbon dioxide in surface waters is also s ...
... In the past century, the atmosphere has warmed two to three degrees Fahrenheit, altering seasurface temperatures and raising the global sea level an average of 1.8 mm per year (IPCC, 2007). That pace is accelerating. The increased concentration of dissolved carbon dioxide in surface waters is also s ...
Water Pollution Notes
... sewers into bodies of surface water o Easily identified, monitored, & regulated • Nonpoint sources—sources that cannot be traced to a single site of discharge o Large areas of land that pollute water by runoff or atmospheric deposition ...
... sewers into bodies of surface water o Easily identified, monitored, & regulated • Nonpoint sources—sources that cannot be traced to a single site of discharge o Large areas of land that pollute water by runoff or atmospheric deposition ...
1 Scientists Set Sail for First Global Study of “Plastic Soup” at Sea
... The study’s maiden voyage, from St. Thomas, U.S. Virgin Islands through the Sargasso Sea, is part of the 5 Gyres Project, which will launch a second sail across the South Atlantic in August. Participating in and directing the project are researchers Dr. Marcus Eriksen and Anna Cummins, who have work ...
... The study’s maiden voyage, from St. Thomas, U.S. Virgin Islands through the Sargasso Sea, is part of the 5 Gyres Project, which will launch a second sail across the South Atlantic in August. Participating in and directing the project are researchers Dr. Marcus Eriksen and Anna Cummins, who have work ...
Marine pollution
Marine pollution occurs when harmful, or potentially harmful, effects result from the entry into the ocean of chemicals, particles, industrial, agricultural and residential waste, noise, or the spread of invasive organisms. Most sources of marine pollution are land based. The pollution often comes from nonpoint sources such as agricultural runoff, wind-blown debris and dust. Nutrient pollution, a form of water pollution, refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters, in which excess nutrients, usually nitrogen or phosphorus, stimulate algae growth.Many potentially toxic chemicals adhere to tiny particles which are then taken up by plankton and benthos animals, most of which are either deposit or filter feeders. In this way, the toxins are concentrated upward within ocean food chains. Many particles combine chemically in a manner highly depletive of oxygen, causing estuaries to become anoxic.When pesticides are incorporated into the marine ecosystem, they quickly become absorbed into marine food webs. Once in the food webs, these pesticides can cause mutations, as well as diseases, which can be harmful to humans as well as the entire food web.Toxic metals can also be introduced into marine food webs. These can cause a change to tissue matter, biochemistry, behaviour, reproduction, and suppress growth in marine life. Also, many animal feeds have a high fish meal or fish hydrolysate content. In this way, marine toxins can be transferred to land animals, and appear later in meat and dairy products.