marine and coastal processes ppt

Species are adapted to specific ranges of environmental temperature. 3 . Abrasion/Corrasion This is the process by which the coast is worn down by material carried by the waves. They are all artistically enhanced with visually stunning color, shadow and lighting effects. Marine sediments are the products of a limited number of physical, biological, and chemical processes. Identify the hazards that may be encountered in the event of earthquakes, volcanic eruptions, landslides, and tsunamis; B. Areas in their barangay susceptible to hydrometeorological hazards (e.g. The possible relative changes in quality status and the human-related activities which serve to pressurize the marine environment can be modelled within an appropriately designed DSS. Presentation Transcript. INTRODUCTION TO COASTAL MARGINS AND MARINE PROCESSES (How does the movement of water in the form of waves, tides and long shore drift affect coastlines?) Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. This results in a special set of environments where the marine and terrestrial areas influence each other. Economic value of coastal and marine resources in the Bohol Marine Triangle 16 Box 3. The vast majority of [The GPA] is designed to assist States in . Marine debris is recognized as a globally significant stressor on the marine and coastal environment, with impacts on marine biodiversity having been reported over the last four decades. Marine outfall pipeline The degree of Bachelor of Science in Natural Resources is available with a concentration in Marine and Coastal Resources. Major purpose of this lecture is to present on Coasts and Reefs: Shallow Marine Processes. Determine the areas that are prone to natural hazards; C. Identify human activities that trigger or speed up catastrophes. Damage to Mangrove Ecosystems and Coral Reefs. Coastal management policies are established for the emergency response and recovery periods. The following chapters describe the process of establishing a marine sanctuary based on a community-based approach used in the Visayas. Ocean processes are at the heart of global climate predictions and failing fisheries, but are poorly understood by the general public. It is advisable to avoid separating the land and sea components of the TDA-SAP process. c. Coastal classification of Francis Shepard. ICP brings together scientists and researchers across ECU's campuses and integrates the fields of engineering, health, natural, and . 1. Marine Carbon Dioxide Uptake 3 4 9 6 . Marine and Coastal Weather Services Branch (OS21. Some of the impacts of coastal pollution that have occurred are: 1. Aquaculture interacts with the environment. The multi levels monitoring and evaluation consist of outcomes in each level. 3 . of food coming from coastal and marine resources Monitoring and Evaluation (M&E) System of the CTI-CFF CTI-CFF has frame on process to accomplish the 5 goals of The RPOA. Marine Fish 3 5 0 6 . Follow Marine and Coastal Processes 1. Fundamental physiological processes such as respiration, calcification (shell/skeleton building), photosynthesis, and reproduction respond to the magnitude of changes in CO 2 concentrations in . Waves throw these particles against the rock, sometimes at high velocity. ... 222 Figure 11.3. Broad ocean literacy is needed to build ocean stewardship, strengthen science literacy, and create a new generation of ocean leaders. This book includes a comprehensive review of the processes controlling marine ecosystems, communities, and populations, as well as introduces concepts, approaches, and methods in the fast-changing fields of marine ecology and oceanography. C3.2. 3 . Coastal hazards are natural and human-made hazards that occur at the interface between the ocean and the shoreline. . Ocean conveyor belt. Offshore and shoreface portions of the coastal profile are . MOHAMED ERSHAD NP Reg No: 2015255014 2. Coastal Zones and Processes . Temperature changes in coastal and marine ecosystems will influence organism metabolism and alter ecological processes such as productivity and species interactions. A q u a c u l t u r e 3 5 4 6 . Unprecedented and continuous accumulation of growing plastic contaminants into any respective aquatic ecosystem by the anthropogenic sources causes direct and/or indirect interruption to ecosystem structure, functions, and consequently, services and values. Post-disaster recovery pressures on coastal resources identified and projects are active to mitigate these increased demands. open-ocean-deep-sea regions. improve marine sanctuary management and encourage wider community participation in the preservation of coastal resources, not only for the fisherfolk's sake but ultimately for the greater good of the country. Coastal and marine pollution. NWS Partners Meeting - August 2014 Healthy marine ecosystems include a range of organisms from small species such as plankton as well much larger species of fish, turtles, and whales. 2. Marine Habitat Priority Kate Killerlain Morrison Executive Director April 7, 2016. . Sustained pollution can damage coastal and marine ecosystems and jeopardise the livelihood of entire communities. to the offshore marine environment) Marine. Ocean Ranching 3 5 4 6 . The aims of the GPA are: preventing the degradation of the marine environment from land-based activities by facilitating the realization of the duty of States to preserve and protect the marine environment. Hydraulic action This process involves the force of water against the coast. The Late Comers: Baquial, Shekinah Mae L. Detera, Liahona M. Genon, Marielle M. Fajardo, Mariane S. Rojo, Jemima Mae P. Luz, Melanie P. Daulat, Glenn Mary G. Nitsche . Coastal zone always include floodplains, mangroves, marshes, and fringing coral reefs. Loose rocks are dislodged and removed. the world oceans. • The coastal zone extends offshore to the continental shelf break and onshore to the first major change in topography above the reach of major storm waves. Coastal Climate Impacts. Coastal processes occur where waves break on a shore, not only on ocean/sea coasts but also on lakes/ponds 3. The impacts of climate change and sea-level rise around the Pacific and Arctic Oceans can vary tremendously. Coastal zone: is defined as the transition zone where the land meets water, the region that is directly influenced by marine hydrodynamic processes. OJE TIVES: For youth to: Describe and identify Florida's aquatic/marine ecosystems. Office of Climate, Water, and Weather Services. Coastal Processes and Hazards 1 Coastal Processes and Hazards About 75% of the US population lives in coastal areas. . 9. The Offshore Oil and Gas Exploration, Production, Unloading and Storage (Environmental Impact Assessment) Regulations 2020 ("the 2020 EIA Regulations") transpose EU Directive 2011/92/EU on the . ii Nutrient Criteria—Estuarine and Coastal Waters Disclaimer This manual provides technical guidance to States, Indian Tribes, and other authorized jurisdictions to establish water quality criteria and standards under the Clean Water Act (CWA), to protect aquatic life processes affecting coasts is, it is equally important to make this information available to coastal-zone planners, managers, and engineers in forms that they understand and can use. Marine ecosystems are defined by their unique biotic (living) and abiotic (nonliving) factors. Plastic pollution is recognized as a severe anthropogenic issue in the coastal and marine ecosystems across the world. C3.4 flooding, storm surges and landslides) 2. Marine discharge: Discharging wastewater to the marine environment either to an estuary or the surf. Wave-dominated. many industrial processes worldwide rely on the marine environment for resources, such as oil, gas and marine aggregates. The coastal resource management planning process adapted for Philippine local government units 56 3.2. fCOASTAL ZONE MANAGEMENT Coastal zone management involves managing coastal . Goals This process involves the force of water against the coast. These groups must have adequate, accurate information on coastal processes in order to make decisions, assess risks, and solve problems in an efficient and cost- Environment: The marine environment includes estuaries, coastal marine and near-shore zones, and. The degree of Bachelor of Science in Marine Science may be obtained by selecting one of five concentrations: Biological Oceanography, Chemistry, Geology, Meteorology, or Physics. Marine environments contain some of . Coastal aquaculture and the environment: The context. Possi-bly the most widely used coastal classification scheme is the one introduced by Shepard in 1937 and modified in later years. Contact cameos@ucdavis.edu. Eutrophication reduction in the Stockholm archipelago 20 Box 6. The process responsible for the formation and alteration of the. process of planning, implementing, and monitoring sustainable uses of coastal and marine resources through collective action and sound decision-making. The main impact assessment guidance documents relevant to this project are: Guidelines for Ecological Impact Assessment in Britain and Ireland (Terrestrial, Freshwater and Coastal) (IEEM, 2006); This college-level academic unit is the umbrella organization for coastal and marine sciences at ECU. Ocean and Coastal Processes Ocean and Coastal Processes The Origin of Earth s Water Most water came from _____ originating deep within Earth s molten interior. These processes involve different events that build-up, breakdown, and transport materials in these coastal zones. Students should be introduced to coastal processes associated with waves and sediment transport along beaches. The Stability of Ecosystem Features as they Relate to Sampling Efforts and . 3 . A beach is part of a coastal system, which includes several zones defined by their proximity to shore and the dominant processes that occur within them. Biological Processes 3 4 9 6 . It utilizes resources and causes environmental changes. The term 'coastline' is normally used to refer to the narrow strip around the country where land and coastal waters come into direct contact. Marine scientists explore all aspects of the . Intro to Changing Coastlines and Marine Processes PPT 9b. When the wave retreats, the air in the crack expands quickly causing a minor explosion. The multi levels monitoring and evaluation consist of outcomes in each level. Tectonic setting Materials present at the shore Energy of water striking the coast Active margin: . Subject: Geography Topic: Lecture. 6 . the patterns and process of invasions themselves (25,37,81,101,108,129), and we have witnessed a virtual explosion in the quantity and diversity of research in this topic area (104,115,144). - A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow.com - id: 7974f6-N2M5N The waves enter cracks (faults) in the coastline and compress the air within the crack. Discover the effects of abiotic factors on aquatic/marine ecosystems. Healthy marine ecosystems contain clean sea water. When the wave retreats, the air in the crack expands quickly causing a minor explosion. waves waves are one of the most powerful processes shaping our coast the power of waves is influenced by the strength of wind and by the fetch, the length of water the wave travels over before hitting land the fetch on the west coast of ireland is obviously a lot bigger than the fetch on the east coast bigger fetch = more powerful waves = more … of food coming from coastal and marine resources Monitoring and Evaluation (M&E) System of the CTI-CFF CTI-CFF has frame on process to accomplish the 5 goals of The RPOA. The physical and chemical interacti ons between the earth's. surface and the natural forces . Stage 3: Coastal and marine environments can be tremendously biodiverse. The Spatial and Temporal Scale of Ecological Processes (Including Natural and Human Disturbances). 9a. • Prepare the region's coastal communities for the impacts of climate change on ocean and . Community-based or co-management approaches to MPA management are based on the principles of involving local coastal communities in managing the resources upon which they depend.1 There are also socioeconomic impacts, as debris can be a health and safety hazard and can also affect commercially significant resources. Sample chart showing fish abundance data taken from the Gilutongan Marine . Using more scientific lingo, coastal blue carbon is the carbon captured by living coastal and marine organisms and stored in coastal ecosystems. This process is repeated continuously. 9. 9. On November 5, 1995, the GPA was adopted at an intergovernmental meeting in Washington, DC. ff COASTAL ZONE Coast is the zone of interaction between land and sea where both land & oceanic processes works. This activity must be coordinated with the school. His research includes analysis structure and controls on coastal ecosystems, land-sea couplings . - A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow.com - id: 7974f6-N2M5N Values from mangroves in Thailand (expressed in $ at 1996 prices) 17 Box 4. At the core of the Coastal Zone Management Act are two programs: the National Coastal Zone Management Program and the National Estuarine Research Reserve System (NERRS). Many marine organisms are very sensitive to either direct or indirect effects of the change in acidity (or H+ concentration) in the marine environment. Waves Currents Still-water deposition Biological activity Tides Sea level rises Organizations Whose Personnel were Involved in Development of . 2 . Objectives: A. ffPrepare an interview with your respective barangay officials and find out the following: 1. Marine processes include Updated on Apr 06, 2019 Kris Vanslow vvv pervasive vvv wave front sea level netherlands very unlikely . In the top level, it is called as impact which shows the holistic condition in the Marine debris is a form of pollution caused by humans, which can lead to the death of the inhabitants of an ecosystem. Most interactions have beneficial effects. Describe the stages of the hydrologic cycle. The oceans offer enormous potential for renewable energy technologies, such as offshore wind farms, tidal or wave energy devices. coastal/marine relative change management issues from the local to the international spatial scale and over temporal scales up to at least 2020. Preparation and response of the Barangay to these hazards • Location of evacuations . Coastal pollution has a negative impact on the environment around the coast. Student Worksheet - The Movement of Water on Coasts IB Geography Course Companion, Pgs 153-155 Marine E cology, H abitats and O rganisms - [ PPT] Topic 30 (November 7, 9): The . This process involves the force of water against the coast. Provide social and economic goods and services Coastal and marine tourism is a large global In this class we focus on deep sea sediments, but the processes apply equally to shallow water . - A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 47474f-MTg3N 5 . In the top level, it is called as impact which shows the holistic condition in the Box 2. Marine sediment dynamics; Coastal and continental shelf morphodynamics; Land-ocean interaction and environmental dynamics; Modeling of the formation of Holocene sedimentary records; Shallow marine processes for material cycling Editorial Policy Marine Geology is the premier international journal on marine geological processes in the broadest sense. Tectonic setting Materials present at the shore Energy of water striking the coast Active margin: . The adaptive capacities of marine and coastal ecosystems varies among species, sectors, and geographical . Program directed by Dr. Susan Williams 2010-2016. earth's surface. 301-713-1677, x129. A Bigger Vision. Statement on a Course Of Action • Gather, analyze and apply the best available science to . The sea performs the function of erosion and deposition through sea waves, aided by currents, tides and storms in coastal areas. It is most dynamic, resourceful and disaster prone zone of any country. Develop an understanding of energy flow and how food chains function. Many of them are also animated. In this section a brief overview follows on the benefits and on the potential adverse effects of coastal aquaculture (see sub-sections 3.1 and 3.2). Marine and Tropical Services Update. Value of recreational sea angling in the UK 23 Box 7. Lesson 1: Aquatic and Marine Ecosystem Connections . To be able to define the five processes of marine coastal erosion. The Marine Landforms and Cycle of Erosion. There are four main processes of erosion along the coast. The major focuses on the interdisciplinary nature of marine sciences by exposing students to core, breadth, and focus area courses in the discipline, in . A process/procedure exists for reviewing reconstruction plans based on coastal resource issues. The term 'coastal environment' refers . CMMS Coastal and Marine Management Service CO community organizer/ing CRM coastal resource management . Coastal zone management involves managing coastal areas to balance environmental, economic, human health, and human activities. The waves enter cracks (faults) in the coastline and compress the air within the crack. Salt marshes, mangroves, and seagrass beds play two important roles: Carbon sequestration — the process of capturing carbon dioxide from the atmosphere, measured as a rate of carbon uptake per year. Wadden Sea estimates of expenditure 18 Box 5. According to the Mangrove Information Center (MIC), the main cause of pollution of mangrove forests is the lack of understanding of the benefits of trees . Coastal hazards are categorized as rapid-onset (fast moving) or slow-onset hazards - Coastal Hazards Sea Level Rise Saltwater Intrusion Coastal Erosion Floods Storm Surge Storms Coastal Flooding vietnam.resiliencesystem.org 3 . key to a successful and clearly auditable EIA process supporting statutory decision making. populations and ecological processes. • Marine processes include • waves (oscillations of the water surface, without translation . February 28, 2022. Human activities, pollution, land use and development along coastlines, however, can put stress on these environments that may limit the rates of growth and reproduction of coastal flora and fauna. This can in turn reduce overall biodiversity. These are hydraulic action, abrasion and corrasion, attrition and solution. The erosive work of the sea depends upon (i) size and strength of waves, (ii) seaward slope, (iii) height of the shore between low and high tides, (iv) composition of rocks . The detail, content, objectives and consequent effectiveness of both TDAs and SAPs varies enormously from one LME to another. 4 . Most coastal hazards can be grouped into five main impacts, usually with several contributing processes causing an event or cumulative harm: coastal erosion and shoreline stability (including river mouths, tidal inlets and cliffs) from waves, storm tide, changes in sediment budgets, river floods, coastal structures, stormwater and sea-level . Impacts from coastal hazards can be substantial. The waves enter cracks (faults) in the coastline and compress the air within the crack. The Oceanic Conveyor Belts. The Coastal Studies Institute is one facet of ECU's Integrated Coastal Programs (ICP). The USGS describes marine and coastal systems, attempts to understand the fundamental processes that create, modify and maintain them, and develops predictive models that provide understanding of natural systems, the effects of man's activities on them, and creates a capability to predict future change. Coastal oceanography (week 12-15) Topic 38 (November 30): Shallow Water and Coastal processes - [ PDF] Topic (December 3): Beaches, Estuaries and Deltas - [ PDF] Topic Final Review (December 5, 7): Review and Final preparation . 1.2.5 Coastal features 5 1.2.6 Natural bays and coastal cells 6 1.2.7 Coastal zone management principles 11 1.2.8 Coastal defence principles 12 1.3 Understanding coastal system behaviour 13 1.3.1 Introduction 13 1.3.2 Recognising shoreline types 14 1.3.3 Influences upon coastal behaviour 16 1.3.4 Generic questions 17 1.4 Scope 19 2 Wave theory 21 • The Philippines is prone to many natural hazards due to its geological location. C3.3. zone or through a marine outfall (i.e. 7 . 3 . Marine Mammals and Seabirds 3 5 4 6 . Modern Coastal, Marine, and Great Lakes Habitat Classifications... 3 Table 1.2. Corrosion/solution This is the chemical action of sea water. 8 . PowerPoint Presentation CHEMICAL OCEANOGRAPHY AT THE UNIVERSITY OF WASHINTON Widely diverse research projects & study locations Highly Interdisciplinary Broadly Separated into Organic & Inorganic Chemistry Main Themes of Research: Carbon Cycle Science Climate & Paleoclimate Near Shore REDOX Processes Hydrothermal Processes wayne.weeks@noaa.gov. Geomorphic Process. The nature of the resultant sediments is determined by the relative rates of input of material supplied by these processes. Marine and Coastal Processes. How the activity is situated in the course We have used this activity as a homework assignment after the topic is introduced in lecture and reading, but it could also be used in class, in lab, or as group work. The linkages between the watershed and the coastal/marine ecosystem(s) are critical to the management objectives within the LME 10. Coastal Zones and Processes . It divides the world's coasts into primary coasts - formed mostly by non-marine agents - and sec-ondary coasts - shaped primarily by marine processes. Marine Sedimentation. The source of the hazards includes several "non-geologic" processes such as: Golden Gate Bridge data set 1. Coastal (wave) processes occur where waves break on a shore, not only on oceanic/sea coasts but also on lakes/ponds and to some extent even rivers big and still enough to have waves. Marine ecosystems are aquatic environments with high levels of dissolved salt, such as those found in or near the ocean. By applying cutting-edge nuclear and isotopic techniques, the IAEA helps Member States accurately monitor pollution, minimise the impact of incidents and mitigate their effect on local populations. The coast is the area where the land and sea meet. 3 . marine sedimentation, geology of corals, b each forms and processes, water masses , factors affecting ocean circulation, waves and currents , tides and energy coastal erosion and dr ifting of Coastal zones are dynamic areas of the earth that experience the influence of both marine and atmospheric activities, also known as coastal processes. PowerPoint Presentation Last . The Marine and Coastal Science major builds upon strengths at UC Davis in marine and coastal sciences as well as field-based courses offered at Bodega Marine Laboratory to provide students a unique, interdisciplinary, "hands on" education. Stage 2: The current is "recharged" as it travels along the coast of Antarctica and picks up more cold, salty, dense water. Stage 1: Cold, salty, dense water sinks at the Earth's northern polar region and heads south along the western Atlantic basin. Marine and Coastal Processes • Coastal (wave) processes occur where waves break on a shore, not only on oceanic/sea coasts but also on lakes/ponds and to some extent even rivers big and still enough to have waves. Hydraulic action Waves breaking at the foot of a cliff force air in cracks to be compressed. As temperatures change, species' geographic distributions will expand or contract, creating new combinations . Biotic factors include plants, animals, and microbes; important abiotic factors include the amount of sunlight in the ecosystem, the amount of oxygen and nutrients dissolved in the . Thus far the vast majority of national and international impact assessments and models of coastal climate change have focused on low-relief coastlines that are not near seismically active zones. The NERRS is a network of 29 protected areas .

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