petroleum pollution on fishing and fish operations Effect:
Manifestations of low productivity trap oil pollution, which is attributable to a decrease in biological processes such as growth or the effect may be due to the reluctance of people to buy fish for fear of the dangers of pollution, or that the fishermen themselves stop fishing in contaminated areas for fear of damage to their equipment, which increases in food shortages, as happened in Saudi Tarot Bay when the leak about 100,000 barrels of oil when the explosion happened in the oil pipeline in 1970, which led to not eat fish for poor taste for a period of six weeks, hampering fishing operations for a period of approximately three months.
Despite the large quantities of oil entering the water column when an oil leak, but there was no any previous indication of the occurrence of the death of widely between surface fish as a result of heavy crude oil, and the fish is different from birds in the fact that her body covered with a layer mucosa sticky can not oil adhesion out.
Perhaps the fish’s ability to avoid contaminated areas, including immigration leads to reducing the incidence of mortality.
While the eggs and larvae of many fish, which represents many of the commercial species (Sardines) floating on the surface of the sea or inhabit the upper layers of it, they are vulnerable to the impact of spilled oil and suffer from large cases of mortality also occurs when approached entrances scattered power plants on the coast of the Gulf.
Oil pollution on phytoplankton and algae effect:
Phytoplankton are considered primarily responsible for the installation of energy in the marine environment (mediated by the process of photosynthesis), and the plankton are eaten by marine animals, directly or indirectly.
Recent studies have shown measuring the concentrations needed crude oil to the incidence of mortality and found that the concentration that leads to the deaths of between 0.0001-1 ml / l The oil pollution effect is less than other districts because of its ability to recover the ability to grow after a period of time and to add new branches near of the rules of the old branches.
Effect on mollusks:
Suffer molluscs (Shellfish) of deaths in the event of a huge oil spill cases and bringing them to the Sahel region and diesel oil spill off the coast of California, which led to the killing of large numbers of oysters best proof of that.
It was also noted that studies of concentrations of oil is very influential on the process of fertilization ranged from one to a thousand parts per million, but was also observed decrease in the viability and efficiency of these marine biologist to swim.
Impact on crustaceans:
The crustacean group (Shrimps and cancer) is not under the direct influence of the oil contaminants leaking like its predecessor (molluscs animals fixed and crustaceans non-animated) because this group has the ability to move, making it more able to avoid exposure to high concentrations of oil except for their young and their larvae and eggs that can not escape resulting in significant deaths.
The impact on other marine life:
Considered echinoderms and sea cucumbers from the neighborhoods most sensitive to oil spills and other causes of pollution, as observed disappearance or extinction of environments exposed to oil pollution incidents.
In the offshore area of the bay there are too many cases of mortality in marine biology during the period of the formation of spot Nowruz oil and oil slick from Kuwait, particularly vertebrate animals that breathe Like a snake, turtles and dolphins have found that many of them come up to the beach to die there after being infected with shortness of breath and infections and skin hemorrhage internal.
Oil pollution on birds Effect:
This is a group of more marine aggregates affected by oil pollution, as observed extinction of many, including the types of environment in which they are exposed too long to the dangers of pollution and the best example is what happened on Saudi beaches as a result of the 1991 war, where the tunnel many birds as a result of the oil spill that stretched on those seacoast and be citizen birds and nests in the scattered islands (example Island grew up in Kuwait), which encases oil beaches for long periods more affected than others.
Oil pollution in the marine environment
Manifestations of low productivity trap oil pollution, which is attributable to a decrease in biological processes such as growth or the effect may be due to the reluctance of people to buy fish for fear of the dangers of pollution, or that the fishermen themselves stop fishing in contaminated areas for fear of damage to their equipment, which increases in food shortages, as happened in Saudi Tarot Bay when the leak about 100,000 barrels of oil when the explosion happened in the oil pipeline in 1970, which led to not eat fish for poor taste for a period of six weeks, hampering fishing operations for a period of approximately three months.
Despite the large quantities of oil entering the water column when an oil leak, but there was no any previous indication of the occurrence of the death of widely between surface fish as a result of heavy crude oil, and the fish is different from birds in the fact that her body covered with a layer mucosa sticky can not oil adhesion out.
Perhaps the fish’s ability to avoid contaminated areas, including immigration leads to reducing the incidence of mortality.
While the eggs and larvae of many fish, which represents many of the commercial species (Sardines) floating on the surface of the sea or inhabit the upper layers of it, they are vulnerable to the impact of spilled oil and suffer from large cases of mortality also occurs when approached entrances scattered power plants on the coast of the Gulf.
Oil pollution on phytoplankton and algae effect:
Phytoplankton are considered primarily responsible for the installation of energy in the marine environment (mediated by the process of photosynthesis), and the plankton are eaten by marine animals, directly or indirectly.
Recent studies have shown measuring the concentrations needed crude oil to the incidence of mortality and found that the concentration that leads to the deaths of between 0.0001-1 ml / l The oil pollution effect is less than other districts because of its ability to recover the ability to grow after a period of time and to add new branches near of the rules of the old branches.
Effect on mollusks:
Suffer molluscs (Shellfish) of deaths in the event of a huge oil spill cases and bringing them to the Sahel region and diesel oil spill off the coast of California, which led to the killing of large numbers of oysters best proof of that.
It was also noted that studies of concentrations of oil is very influential on the process of fertilization ranged from one to a thousand parts per million, but was also observed decrease in the viability and efficiency of these marine biologist to swim.
Impact on crustaceans:
The crustacean group (Shrimps and cancer) is not under the direct influence of the oil contaminants leaking like its predecessor (molluscs animals fixed and crustaceans non-animated) because this group has the ability to move, making it more able to avoid exposure to high concentrations of oil except for their young and their larvae and eggs that can not escape resulting in significant deaths.
The impact on other marine life:
Considered echinoderms and sea cucumbers from the neighborhoods most sensitive to oil spills and other causes of pollution, as observed disappearance or extinction of environments exposed to oil pollution incidents.
In the offshore area of the bay there are too many cases of mortality in marine biology during the period of the formation of spot Nowruz oil and oil slick from Kuwait, particularly vertebrate animals that breathe Like a snake, turtles and dolphins have found that many of them come up to the beach to die there after being infected with shortness of breath and infections and skin hemorrhage internal.
Oil pollution on birds Effect:
This is a group of more marine aggregates affected by oil pollution, as observed extinction of many, including the types of environment in which they are exposed too long to the dangers of pollution and the best example is what happened on Saudi beaches as a result of the 1991 war, where the tunnel many birds as a result of the oil spill that stretched on those seacoast and be citizen birds and nests in the scattered islands (example Island grew up in Kuwait), which encases oil beaches for long periods more affected than others.
Oil pollution in the marine environment
