With its comprehensive discussions, the book provides a wide depiction of the current state-of-the-art on these topics in an effort to open new sources of investigation and find suitable solutions. Here, can be calculated as in (4). In Thailand, large numbers of tourists come to coastal recreation areas, and the associated development is not well managed, there can be extremely negative effects on coastal environment. Coastal environments are among the most complex regions of the world's oceans. Klaus [3] and Kim [4] carried out research on sand loss caused by seawall construction and sought to devise and establish measures to reduce such loss. The significant wave height and period and the maximum wave height and period were employed to describe the appearance rate of waves (Figure 4). , Status and action to be taken Status and action to be taken under Graded Response Action Plan in Delhi NCR: EPCA Press Conference, Order of the National Green Tribunal regarding compensation to be paid by a drug industry for violating environmental norms, Himachal Pradesh, 18/11/2021, Fist fights and clashes at public hearing for coal mine project of Jindal Steel, Anticipatory climate governance in Southeast Asia, Why banning the fossil fuel industry from climate change negotiations may not be necessary, Role of estuaries in sustainability of coastal environment, Effect of seaweed extract as an organic fertilizer on the growth enhancement of black mustard plant, Role of nearshore waves in identifying vulnerable zones during storm and normal events, Vulnerability of the Sundarbans ecosystem, Tsunami disaster and nuclear contamination, Impact of salinity on mangroves of Indian Sundarbans, Coastal environment of Midnapore, West Bengal: Potential threats and management, Marine living resources in the practice of traditional medicine, National Knowledge Commission Government of India, India Environment Portal by Centre for Science and Environment. Journal of Coastal Environment. Abstract The Polar Code adopted by the International Maritime Organization (IMO) has established a new vessel-source pollution prevention standard for Arctic waters, as well as the Antarctic area. However, large-scale harbor facilities and power generation sites are constructed through the coastal development promoted by the national or a local government, causing adverse effects on beautiful coastal environments. Found insidePirazzoli, P. A. Secular trends of relative sea-level changes indicated by tide-gauge records, J. Coastal Res. Special Issue, 1: 1–26 (1986). 6. Mörner, N. A. Eustacy and geoid changes, J. Geol., 84: 123–151 (1976). 7. . In a coastal environment, open space can exist as land set aside by a real estate developer or as tidal marshland. A relatively large energy distribution was established in a short-period area as shown in the experiment result. Environment Coastal & Offshore (ECO) is a multi-media publication focused on coastal and offshore environmental topics. Collin, M. and Melloul, A. and to study the characteristics of air pollutant transport in a coastal environment capped by a temperature inversion. The journal publishes original researches, review papers and short communications on marine environment, rivers and atmosphere. Soebrantas Km. Journal of Environmental Management and Tourism, [S.l. Found inside – Page 117“ Coastal Zones and Small Islands . ” In R.T. Watson , M.C. Zinyowera , and R.H. Moss , eds . , Impacts , Adaptations and Mitigation of Climate Change : Scientific ... Journal of Coastal Research , Special Issue 20 ; v and 103 . The analysis results of Cases 3 and 6 out of experimental plans are shown in Figure 7, when the modified Bretschneider–Mitsuyasu type was employed for the spectrum. It is also necessary to clarify the causes and countermeasure for beach erosion by measuring, collecting, and summarizing specific and diverse data regarding incident wave and topographical change on each target area. The effect of seawall on the adjacent beaches and coastal dynamics has not been well documented in literature. Found inside – Page 476Journal of Coastal Research, 27 (1), 46–56. Loveridge, F.A., Spink, T.W., O'Brien, A.S., Briggs, K.M. & Butcher, D. (2010) The impact of climate and climate change on infrastructure slopes, with particular reference to southern England. Kim [5] established plans to decrease sand loss by reviewing the appropriateness of construction methods through monitoring the environment after construction. In order to investigate the coastal environment, analyze the erosion situation, and anticipate future scenarios, waves were measured at 2 points (W1, W2) as seen in Figure 1. This book is expected to serve as a relatively comprehensive reference for coastal researchers, graduate students, as well as policymakers and coastal resource managers. The erosion mechanism, which occurred due to the wave concentration and the long-shore current change in the back side of the structure when an erosive wave was deformed by a coastal structure, was analyzed. This work was supported by Korea Gas Corporation (KOGAS) grant. Since the hydraulic wave height meter can get the pressure variation data by wave energy, it is needed to convert the pressure variation data to water-level fluctuation so as to get the time series water-level fluctuation waveform. Website : https://ik.faperika.unri.ac.id/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. Found inside – Page 275275 References LEON, J. 2010. Torres Strait reefs and carbonate production: a geospatial approach. Thesis, School of Earth and Environmental Sciences, University of Wollongong, Australia. LEON, J. & WOODROFFE, C. D. 2011. From the correlation between coastal erosion and wave data, the significant wave data that cause sand loss were derived, and a hydraulic model experiment was carried out on the target coast. At Figure 2, the method of FFT (Fast Fourier Transform) is a general method for converting the pressure waveform to the time series of water-level fluctuation, and if irregular waves overlap linear regular-waves, the pressure waveform can be expressed as the overlapping of component waves in the frequency domain by Fourier Transform. The journal will have wider authors and readers, which will include the research and academic community, non-government organizations, policy makers and international organizations. The camera mounted on the head of 3D scanner used for the movable-bed experiment was utilized for scanning of the area targeted for measurement, when the topographic changes were measured at the interval of 3 mm of dx and dy and, taking into consideration the shadowed area which the laser did not reach, the measurement was conducted at S1 ~ S3. Corresponding Author. In addition, the correlation between coastal erosion and wave data was applied in order to understand what impact large waves have in relation to sand loss. The 'Coastal and Offshore Engineering' section of Frontiers in Built Environment aims to bridge the gap between coastal and off-shore communities by promoting interdisciplinary research, advancing scientific knowledge and proposing innovative applications in all aspects of coastal and off-shore area management with specific focus on the design, construction and maintenance of structures . In addition, the increased duration time of high incident waves was found to have effects in relation to the deformation of beaches. This book assesses the dimensions of our scientific knowledge as it applies to environmental problems in the coastal zone. Sampling was carried out at two sites and two depths differently impacted by glacial melting . Journal of Coastal Research, 27 (6A), 94-103. Found inside – Page 165Morelock, J., 1978, The Shoreline of Puerto Rico: San Juan, Puerto Rico, Department of Natural and Environmental Resources, 45 p. Morelock, J., 1984, Coastal erosion in Puerto Rico: Shore and Beach, v. Coconut Creek (Florida), ISSN 0749-0208.In order to improve the comprehensive benefit of coastal . Most of the maximum wave heights were 0.5 m-2.0 m when the period was 5-7 sec. Landforms in the coastal tidal flat exhibit scouring and variegated depositional characteristics caused by the combined actions of sediment supply, tidal currents, waves, storm surges, and coastal flows (Gong etal., 2017; Yu et al., 2016). Various studies regarding the coastal erosion are being carried out by many researchers, and among them, Liou [1] and Kim and Shim [2] installed a wave height meter on the target area, analyzed annual wave distribution, and studied the relationship between incident abnormal waves and coastal erosion. Estuaries and Coasts is the journal of the Coastal and Estuarine Research Federation. The analysis results of the data measured at W1 revealed that in autumn (September-December) and winter (January-March) high waves occurred frequently toward the target area. Therefore, the target area was reproduced at a laboratory using the 1/80 scale, and the location and size of the coastal structures were reproduced identically to the on-site condition. Before the experiment, to organize the same condition with real sea bottom condition, waves were generated for 10 minutes to make the sand ripple. The data analysis revealed that the incident waves toward the coast increased in autumn and winter compared to spring and summer, and the appearance rate of wave heights over 3 m also increased. The bond characteristics of GFRP bars in concrete is an important parameter that determines the feasibility of using this material with non-corrosive concrete. Impact Factor. This is problematic for the many cities situated at the intersection between these realms, because stressors and associated management actions can affect multiple realms simultaneously and impacts may be compounded at boundaries. Research Article Coastal Ecological Environment Monitoring and Protection System Based on Multisource Information Fusion Decision Lijuan Xu,1 Lihong Zhang,2 and Zhenhua Du 3 1School of Law, Dongguan City College, Dongguan 523419, Guangdong, China 2School of Intelligent Manufacturing, Dongguan City College, Dongguan 523419, Guangdong, China 3School of Foreign Languages, Dongguan City College . Meanwhile, the shoreline regression was reproduced due to erosion in Area-B (Figure 1), where residential areas were highly congested. morphological and environmental impact of coastal, harbour and offshore structures. As a countermeasure, an erosion control facility was installed in order to control the wave concentration on Area-B and the long-shore current facing north. In spite of growing threats, the mangrove area has been well protected in the last two decades due to strong policy, legal framework and governance. Found inside – Page 486J Coast Res 27(6A):63–73 Klein RJT, Nicholls RJ, Ragoonaden S, Capobianco M, Aston J, Buckley EN (2001) Technological options for adaptation to climate change in coastal zones. J Coast Res 17 (3):531–543 Kliewe H, Janke W (1982) Der ... Submit an article. Table 4 shows the modeled values considering erosive or accretion characteristics according to the condition of each wave based on the empirical equation. It was judged that an accurate result would be obtained in comparison to the previous geographic survey result that was obtained by using a measuring pole. However, up until now, no 3D scanner has been used for measurement in relation to movable-bed tests, and there has been little research to suggest that any accurate analysis results have been obtained. The coastal zone is an interface between the land and sea, which comprised of a continuum of coastal land, intertidal area, aquatic systems including the network of rivers and estuaries, islands, transitional and intertidal areas, salt marshes, wetlands, and beaches (Cicin-Sain and Knecht, 1998). Volume 22 February - December 2018. AWAC (Acoustic Wave and Current profiler, Table 1) that was installed for W1 measurement is a memory wave height meter using ultrasonic waves that enable the simultaneous observation of wave height, wave direction, flow direction, and flow velocity [6, 7]. The journal "Nature Environment and Pollution Technology" is a quarterly scientific research journal, devoted to broader aspects of the environment, and published in March, June, September and December in a year. Further, transitional ecosystems provide numerous social benefits, and their influences can widely have assessed in the view of valuable monetary terms. However, the fact that wave and current coexist to result in more sediment transport since the area has a long-shore current developing along the long shoreline, Hs: 3.75 cm, Ts: 1.12 sec, in the Table 4 which is the most similar to the erosive wave, was employed for the movable-bed test. Various policy frameworks aim to hinder its progress but eutrophication-relevant water quality variables, such as chlorophyll-a concentrations, still exhibit opposite temporal trends in various . , Diurnal variation in trawl catches and its influence on energy efficiency of trawler operations are discussed in this paper, based on data on landings of a Japanese factory trawler which operated in the Indian waters during 1992-93.
, The knowledge of traditional medicines from marine resources shows that very little information has been preserved or recorded so far. In (6), the value of C is a nondimensional coefficient determining erosion or sedimentation. Here, and are frequency and phase angle, respectively. The data from W2 were obtained for about 3 months from July 01, 2012, to September 25, 2012. Found inside – Page 370Larson , R. , A. Morang , and L. Gorman , 1997 : Monitoring the coastal environment ; part II : sediment sampling and geotechnical methods . Journal of Coastal Research , 13 ( 2 ) , 308–330 . Leafe , R. , J. Pethick , and I. Townend ... Evaluation of heavy metal contamination in Kelantan coastal water has doing by combine the data from Department of Environment (DOE) Malaysia and the data was got from this research. Its name was later changed to Nature . Found inside – Page 226Physical and biological alterations following dredging in two beach nourishment borrow areas in South Carolina's coastal zone. Journal of Coastal Research 32: 875–889. Cruz, H. da. (1996). Tourism and environment in the Mediterranean.
Mangrove forests in India are unique to have spectacular coverage both in wet and arid coasts of the country with a record of 4011 biological species including the globally threatened species. However, as the peak value and overall energy density of the spectrum were similar to the target values, the analyzed result was set as the wave signal. The condition of abnormal high waves was selected among those observed at W2 (Figure 1) for the calibration of waves to be reviewed. Possible reasons for an extreme ecological disaster event in Zhoushan Archipelago during the period 5900-5600 yr BP. In this study, one location where erosion is taking place as a result of the large-scale construction of a harbor facility on the east coast of Korea was selected and field investigation was conducted to understand how the construction of artificial structures brings about changes in the coastal environment. This book is aimed at those with a common interest in oceanography techniques, sustainable development and other diverse backgrounds within earth and ocean science fields. TY - JOUR T1 - Integrated Environmental Quality Assessment of the Kızılırmak River and its Coastal Environment AU - Gülfem Bakan , Hülya Böke Özkoç , Sevtap Tülek , Hüseyin Cüce1t Y1 - 2010 PY - 2010 N1 - DO - T2 - Turkish Journal of Fisheries and Aquatic Sciences JF - Journal JO - JOR SP - EP - VL - 10 IS - 4 SN - 1303-2712- M3 - UR .
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