This had a huge effect on the planktons. Zooplanktons the eat phytoplankton. If there isn’t much phytoplankton for the zooplankton to eat, there numbers will decrease. The article “ The Short‐Term Impact of the Zebra Mussel Invasion,” “phytoplankton fell by 80 percent. Zooplankton (which eat phytoplankton) declined by half.
The algae washes up on shores and destroy the beautiful of the beaches. This also has a side effect on the economy. A nuclear power plant had to be shut down from the algae problem which has cost them hundreds of thousands of dollars per day.
The oceans transfer heat by their currents, which move warm ocean currents from the equator up to the higher latitudes, being the poles so heat can be transferred from tropical zones to subpolar zones. And Cold Ocean currents back down towards the equator, transferring cold water down thus cooling the equator. Due to this transfer of heat, climate
According to the most recent statistics from the United Nations intergovernmental organization, there is, alarmingly, about a hundred million people of which are without a home throughout the world. And concerningly, it is found that myriads of people who are free of financial hardships feel that it is not their business or responsibility to help the penniless. As Anna Quindlen has stated in her essay, “Homeless”, the majority of society is choosing to ignore those sleeping on the hard pavement of the sidewalk, merely going around the problem, instead of facing it and endeavoring to find a solution, or even contributing help on a small-scale. A prime example of this is included within the short story of “What Do Fish Have To Do With Anything?”,
The graph representing landings of Dorado fish from 2000 to 2004 is a seasonal graph. This is clear as the graph shows a regular, intra-year movement, which has the same pattern along each year. Although the graph isn’t perfectly symmetric a pattern is still visible and it is clear that each year landings of Dorado in the first and second quarter are very low but then the landings come to a great increase during the third and fourth quarter of the year. There are four main effects that cause a seasonal graph to form, which include climate, institutions, social habits and practices, as well as the calendar.
El Niño’s have been occurring for about 10,000 years since the last Ice Age. When an El Niño occurs it decreases the rise of cold water off the coast of the Americas. “When this happens the fish either die or migrate into areas that they will find more to eat” (wildlife.ca.gov). When this happens in the in the Pacific close to the Ecuador the Galapagos fur seals struggle to find food. When the fish are gone the wildlife that depend on them for food will die also.
El Niño (literally translated as 'Male child' which refers to 'Christ child') has a great impact on my second home country Peru and it's fisheries. In fact, one the world's richest fisheries are off the coast of Peru, making the Peruvian economy highly dependent on fisheries. In most years, winds from the southeast push warm surface water away from the coast. In its place, upwelling brings to the surface cold water rich in nutrients. These nutrients provide nourishment for the microscopic plants known as plankton.
Otherwise, without sharks, the ocean biological system will be unbalanced, thus affecting the entire food chain. If the populations of planktons or other small creatures increase, consequences will follow. The control and management of the oceans will be tougher if the population of small fishes were to greatly increase. The outbreak of diseases in the ocean will be induced and this may spread to rivers and lakes which will ultimately affect us since our drinking water would become
Red tides Red tide is a generic term for harmful algal bloom or HAB. Red tides occur as a result of explosion of algae population such as dinoflagellates. The expansive population concentrates along the water column and cluster in one area of the ocean, this results in the change of color of the surface water. Red tides occur along coastal areas.
When one thinks of a veterinarian, most associate this job title with treating dogs, cats, horses, cows, and other farm and companion animals. However, a relatively small field not known by the general population is that of marine veterinary medicine. If one has a passion for the water and a desire to help the creatures in it, marine veterinary medicine just may be the perfect career. Marine veterinarians are responsible for “conducting basic exams and evaluations, giving vaccinations, taking samples of blood and other bodily fluids, prescribing and distributing medication, evaluating behaviour, performing surgical procedures, and taking x-rays and sonograms” (Kramer “Life of an Aquatic Veterinarian”).
Warming is expected to be greater over land than over the oceans and greatest in the Arctic, with the continuing retreat of glaciers, permafrost and sea ice. Other likely changes include more frequent extreme weather events including heat waves, droughts, heavy rainfall with floods and heavy snowfall; ocean acidification; and species extinctions due to shifting temperature regimes. Effects significant to humans include the threat to food security from decreasing crop yields and the abandonment of populated areas due to rising sea levels. Because the climate system has a large "inertia" and CO2 will stay in the atmosphere for a
A. There are other ways also that affects the ocean through global warming. Plenty of things that are happening to the ocean are associated to global warming. One important thing is warm water which is caused from global warming and it is harming and killing algae in the
This means more intense major storms, more rain followed by longer and drier droughts (a challenge for growing crops), changes in the ranges in which plants and animals can live, and loss of water supplies that have historically come from
Global warming can cause many changes in our environment. Polar ice caps can start to melt which can cause rising sea levels and can easily lead to coastal flooding on the eastern seaboard. There can also be affects on the types of storms that can occur if global warming continues. Scientists say that category three storms can turn into a more dangerous category fours. Farms and cities will face new pests, heatwaves, heavy downpours, and increased flooding.
Now another natural cause of global warming is the rising of the seas. The biggest reason for sea level rising is that global warming is causing the air to be warmer and that 's causing glaciers and ice-caps to melt. Sea level rise would affect about 11 out of the 15 biggest cities in the world. The reason this is happening because gases are being released into the atmosphere which is causing the temperatures to rise, which causes the seas to rise. Sea level rising means more money that we have to spend for people living on the coastlines because coastal populations are growing and people are crowding into coastal areas and that area could be underwater in a few years if sea levels keep rising how they have been.
