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[citation needed] The truth is that land degradation can occur . Start studying 1.16 Quiz: Desertification. increased warming of the Indian Ocean, and cooling of the north Atlantic Ocean resulted in reduced rainfall reaching the semi-arid Sahel . desalination the removal of salt from something, e.g., the ocean desertification the transformation of land from green to desert ecosystem the plants and wildlife that make up a region endemic referring to plants or animals that can be found in only one place indigenous referring to people groups or other living things that are native to a region It occurs because of man-made activities and climate change. Retrieved April 14, 2022 from www.sciencedaily.com . There are many causes for ocean desertification, just a few of those are hazardous waste pollution, climate change, humanity, and changing ocean currents. The Sahel is the semi-arid transition region between the Sahara desert to the north and wetter regions of equatorial Africa to the south. Soil Erosion: It is a process by which upper layer of soil is slowly left its origin place and moved to another place due to the action of water or air.. For example- Over grazing can result in soil erosion. 3.2 Causes of Desertification By that time, the collapse of marine underwater vegetation had already been detected in some places but in their seminal work, two ecologists named James Estes and John Palmisano identified that the maintenance of the kelp forests relied on the presence of sea otters controlling urchin . Ocean desertification refers to a condition where all marine creatures are unable to survive due to poor natural conditions, water quality, and land. Desertification extends beyond the expansion of existing deserts to include land degradation due to human activity in drylands. There are a variety of factors that cause the issue of desertification. (FREDERIC J. BROWN/AFP/Getty Images) Vast hidden 'ocean' found under Chinese desert By Yasmin Kaye Chinese scientists have discovered what could be a huge hidden ocean… Ocean Acidification The Industrial Revolution's Effect on the Global Carbon Cycle Quick Facts Atmospheric carbon dioxide (CO 2) increased 40% from preindustrial levels to the early 21 st century, ten times faster than has ocurred on Earth for millions of years. AssignmentGeek - Your Professional Assignment Help Online. "There is no extensive desertification," Prince agrees. Since then, we have found that the issue is more complicated. For guidance on how to construct a good introduction paragraph, please review the DISCLAIMER. Scientists and satellites watch as the least productive areas of the oceans expand. Desertification is a land degradation process in the. Until recently, the amount of carbon dioxide . The desertification story has had enormous influence. The desertification story has had enormous influence. Your professionals encouraged me to continue my education. For instance, typhoons that hit in the area erode the soil causing it to reduce the soil quality. Now, I feel confident because I know that my academic level can be improved Persuasive Essay Ocean Desertification significantly. For example, most of the plastic used for packaging finds its way to the oceans and adds to the factors that prevent sunlight penetration to the seabed. Contact Us support@ 618 E. South Street,Orlando FL, 32801USA World's leading online essay writing service Land degradation destroys or reduces the productivity of the soil, and is caused by excessive and unsustainable activities such as deforestation, overgrazing, poor land management, soil salinization, and soil erosion. The primary reason for ocean desertification is climate change. The world's oceans provide us with the seafood that fills our plates and tempts our taste buds: tuna, salmon, lobster, scallops. Penny (NY) 0. In 2010 alone, it is estimated that 4.8 million tons to 12 million tons of plastic entered the ocean. Causes of desertification range from the removal of trees and plants to intensive farming that depletes the fertile soil. • Recent ENSO events introduce large uncertainty of long-term trend estimation.] Ocean desertification is, therefore, the loss of marine life due to human activities in seas and oceans. The vegetation index shows green pushing back into the Sahel, responding to the rainfall patterns. Desertification is the conversion of habitable and fertile land to uninhabitable desert. Our writers and customer service representatives are up and running at all times to meet Persuasive Essay Ocean Desertification your academic needs. He defined ocean "deserts" as areas of ocean where animal and plant life is extremely sparse and reviewed possible factors contributing to the development of these areas. Categories . . Moreover, our team is also proficient to provide custom written papers for your guidance. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Firstly, changes to circulation patterns in the ocean can cause the rainey season to be delayed or fail altogether. The opening section of Article 1 of the United Nations Convention to Combat Desertification, which was adopted in 1994 and came into force in 1996. When a habitable and fertile land loses its vegetation due to natural drought or human activity, the land . Study shows intense deep sea trawling leading to ocean floor desertification. Feb. 18, 2020 — A 784,000 year climate simulation suggests that Southern Ocean sea ice significantly reduces deep ocean ventilation to the atmosphere during glacial periods by reducing both. As human activities in oceans and on land intensifies, their direct and indirect effects lead to lower oxygen levels in oceans, less light penetration leads to the death of marine life. It has high variability of rainfall, and the land consists of stabilized ancient sand seas. It states that desertification means "land degradation in arid, semi-arid and dry sub-humid areas resulting from various factors, including climatic variations and human activities". In his lecture, Dr. Furuya addressed the complex topic of ocean desertification, including the role of phytoplankton. The Sahel is the semi-arid transition region between the Sahara desert to the north and wetter regions of equatorial Africa to the south. This is because, it can bring areas high pressure with the trade winds over an area. Desertification is the degradation process by which a fertile land changes itself into a desert by losing its flora and fauna, this can be caused by drought, deforestation, climate change, human activities or improper agriculture. This refers to the weather and climate of a region. … It is found that the GMSL rises with the rate of 3.2 ± 0.4 mm/yr during 1993-2003 and started decelerating since 2004 to a rate of 1.8 ± 0.9 mm/yr in 2012. A research team with members . Short deadlines are no problem for any business plans, white papers, email marketing campaigns, and original, compelling web content. • Deceleration is due to slowdown of ocean thermal expansion during last decade. Universitat Autònoma de Barcelona. It warms air temperature and ocean water, lowers nitrogen, phosphorous, and oxygen concentration, thus, creates room for . Published by admin3 on August 31, 2017. Short deadlines are no problem for any business plans, white papers, email marketing campaigns, and original, compelling web content. . The Philippines is a hazard-prone area since it is located near the Pacific area. Microscopic view of nematodes. They work fast so your custom paper will be completed as soon as possible Persuasive Essay Ocean Desertification and delivered to you by the deadline you specify. desertification. There are four units in the curriculum. a study led by scientists from the polytechnic university of marche (ancona, italy) involving researchers from the institute of marine sciences (icm, csic) and the autonomous university of barcelona (uab), has determined that fishing trawling causes intensive, long-term biological desertification of the sedimentary seabed ecosystems, diminishing … ScienceDaily. th and 12th grade African History elective is organized to help teachers plan and carry out instruction conceptually, so that students build patterns and connections among and between ideas and points of information. Learn vocabulary, terms, and more with flashcards, games, and other study tools. One of the first and most famous examples of ocean desertification was documented in the early 1970s. Desertification is a process of degradation of the land. Ocean Desertification. The intensity of desertification varies on the rate of climatic occurrences in the area. When students want to receive online assignment help Persuasive Essay Ocean Desertification they don't want to risk their money and their Persuasive Essay Ocean Desertification reputation in college. What is the Sahel? Ocean desertification is a relatively new term that entails that same process occurring in the marine ecosystem as opposed to the terrestrial ecosystem (Apps, 2017). The ocean surface layer absorbs about one third of human-released CO 2. desalination the removal of salt from something, e.g., the ocean desertification the transformation of land from green to desert ecosystem the plants and wildlife that make up a region endemic referring to plants or animals that can be found in only one place indigenous referring to people groups or other living things that are native to a region (2014, May 20). increased warming of the Indian Ocean, and cooling of the north Atlantic Ocean resulted in reduced rainfall reaching the semi-arid Sahel . It extends from the Atlantic in the west to the Indian ocean in the east. The ocean surface layer absorbs about one third of human-released CO 2. Thus, unlike some of Persuasive Essay Ocean Desertification the other companies out there, our online assignment writing service . Other causes can be as simple as animals eating away all of the grass in the arid or drylands. Uncategorized; Tags . An ocean full of deserts. The acidity of the ocean is greater than any point in the past two million years. 10 Facts About Desertification. My paper Persuasive Essay Ocean Desertification was done on time and I just received the grade - it's a winner! Credit: Cristina Gambi, Marche Polytechnic University. "The Sahara is not advancing, but fluctuating like waves on the ocean," says researcher Stefanie Herrmann from the Office of Arid Land Studies at the University of Arizona, Tucson. Desertification is a process that an environment undergoes which transforms it into a barren and borderline uninhabitable desert landscape. Our seasoned business, internet blogging, and Persuasive Essay Ocean Desertification social media writers are true professionals with vast experience at turning words into action. Ocean fishing: Bottom trawling causes deep-sea biological desertification. Most of ocean desertification factors can be traced to land activities. Get 50% OFF discounts on all tutoring services. You will be able to . Identify the global societal problem within the introductory paragraph and conclude with a thesis statement that states your proposed solution(s) to the problem. Ready before. The human actions such as deforestation, use of chemicals, and road construction have a negative impact on land resources.Option B, C, and D is correct.. Photo credit: IBT Workers digging a well for underground water are dwarfed by the sand dunes of the Taklimakan Desert, 13 September 2003, outside of Tazhong, in China's northwest Xinjiang province. Desertification is defined as "the rapid depletion of plant life and the loss of topsoil at desert boundaries and in semiarid regions, usually caused by a combination of drought and the overexploitation of grasses and other vegetation by people." There is a common misconception that desertification spreads from a desert core. Persuasive Essay Ocean Desertification to working under pressure and providing Persuasive Essay Ocean Desertification research papers of exceptional quality. ProHomeworkHelp.com gives you the opportunity to receive useful and Persuasive Essay Ocean Desertification authentic knowledge from our experts, they are available 24/7 for your support. . There are a few ways in which it can cause desertification. Start studying 1.16 Quiz: Desertification. 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