scholarly journals The Effect of Human Activities Towards Coastal Dynamics and Sustainable Coastal Management

2021 ◽  
Vol 16 (8) ◽  
pp. 1479-1493
Author(s):  
Nur Hamid ◽  
Dewi Liesnoor Setyowati ◽  
Juhadi ◽  
Agustinus Sugeng Priyanto ◽  
Puji Hardati ◽  
...  
Keyword(s):  
Coastal Management ◽  
Human Activities ◽  
East Coast ◽  
Image Interpretation ◽  
Coastal Environment ◽  
Coastal Areas ◽  
Land Loss ◽  
Basic Principles ◽  
Coastal Dynamics ◽  
Qualitative And Quantitative

One of the disasters that often occur in coastal areas is abrasion. Abrasion causes coastal dynamics, including the East Coast of Rembang, Kragan Village, Kragan District, Rembang Regency. From 1975 to 1990, at least 50 meters of land from this area has been lost due to abrasion. This dynamic may become one of the causes of unsustainable management of the coastal environment and its natural resources. Various efforts have been made to overcome abrasion, but abrasion continues to hit this area, even until 2020. Qualitative and quantitative approaches were carried out in this study to discover the coast dynamics and various human activities that may trigger abrasion. Image interpretation, observation, interviews, and questionnaires were used as data collection techniques at three observation points in the Kragan Village area. This study concludes that the beach in Kragan Village has experienced dynamics with a total land loss of 46 meters from 2003 to 2020. Harmful activities carried out by humans resulted in abrasion so that the coast experienced dynamics. Human activities also affect coastal management, namely the basic principles of integrated coastal management and processes in the management of coastal areas.

scholarly journals Government Policy In Coastal Management And Small Island Muna Regency, Indonesia

2021 ◽  
Vol 2 (5) ◽  
pp. 1532-1541
Author(s):  
La Ode Restele ◽  
La Ode Sahaba ◽  
La Ode Muh Munadi
Keyword(s):  
Data Collection ◽  
Government Policy ◽  
Coastal Management ◽  
Swot Analysis ◽  
Coastal Areas ◽  
Small Island ◽  
Small Islands ◽  
Qualitative And Quantitative ◽  
Collection Methods

Improving the management of coastal areas and small islands needs to have the support of the State of Indonesia as the world's maritime axis area because it has abundant fisheries and marine wealth. The study was conducted in Muna Regency in April-June 2021 with the determination of the location of purposive sampling in the archipelago. Research uses qualitative and quantitative approaches with data collection methods including observations, interviews and document studies using SWOT analysis. The results of the study showed the Muna Regency government in improving the management of coastal areas and small islands provides convenience and support both namely financial access, coaching, counseling and assistance for fishing communities.

scholarly journals Adaptation and Coastal Management in Disaster Areas (Study in the Coast of Depok Beach, Yogyakarta)

2019 ◽  
Author(s):  
Westi Utami
Keyword(s):  
Land Use ◽  
Coastal Management ◽  
Public Awareness ◽  
Economic Value ◽  
Image Interpretation ◽  
Coastal Areas ◽  
Tidal Waves ◽  
Coastal Land Use ◽  
The Government ◽  
Role Of The Government

The coast of the southern coast of Yogyakarta is an area that has a tsunami hazard, tidal waves and abrasion. This study aims to find out how adaptation and land use in the coastal areas of Depok Beach, Special Region of Yogyakarta. The research method is carried out qualitatively, data obtained from image interpretation and field observation. The research was conducted through spatial analysis and presented descriptively. The results of the study show that the pattern of community adaptation is demonstrated through use and utilization by considering aspects of the disaster. The results of the study show that land use on the coast of Depok Beach is in the form of business premises, land for reforestation and land for sand dune preservation. Optimizing coastal management and utilization managed independently by the community is able to increase economic value, create jobs so that people’s welfare increases. The role of the government in regulating the direction of coastal land use and public awareness is able to keep coastal ecosystems sustainable. Mentoring by the government, capital assistance and various trainings for community businesses and cooperatives on Depok coast are able to increase the capacity of communities to manage and utilize coastal areas in a sustainable manner.

scholarly journals Numerical Models in Coastal Hazards and Coastal Environment

2021 ◽  
Vol 9 (5) ◽  
pp. 494
Author(s):  
Han Soo Lee ◽  
Young-Jin Choi ◽  
Seung-Buhm Woo
Keyword(s):  
United Nations ◽  
Numerical Models ◽  
Coastal Environment ◽  
Coastal Areas ◽  
Coastal Hazards ◽  
The United Nations

According to the United Nations (UN) Atlas of the Oceans, about 44% of the world’s population lives in coastal areas within 150 km of the sea [...]

scholarly journals Peningkatan Keuangan Keluarga Dalam Perspektif Maqashid Syari'ah (Studi Pada Driver Gojek dI Kota Palembang)

2020 ◽  
Vol 6 (2) ◽  
pp. 136-147
Author(s):  
Abdullah Sahroni ◽  
Maftukhatusolikhah Maftukhatusolikhah
Keyword(s):  
Unemployment Rate ◽  
Family Income ◽  
Field Research ◽  
Family Welfare ◽  
Basic Principles ◽  
Qualitative And Quantitative ◽  
Analysis Technique ◽  
Quantitative Descriptive ◽  
Motorcycle Taxi ◽  
The Impact

This research aims to discuss the increase in family income obtained by motorbike drivers in Palembang. The existence of a motorcycle taxi is one of the factors reducing the unemployment rate which will have an impact on increasing income and family welfare. Maqashid Shari'ah is used to see the impact of the phenomenon of increasing income on family welfare with five basic principles; hifz din, hifz nafs, hifz ‘aql, hifz mal and hifz nasab, with three levels of Daruriyyat, Hajiyyat and Tahsiniyyat. This research is a field research. This research is field research, the method used in this research was collaborative both qualitative and quantitative by distributed questionairre to respondents who became research's sample by some measurement cryterias with 5 assesment criteria and interview towards some informants to strenghten questionairre result. The technique of determining sample by using purposive sampling and analysis technique data questionairre by using quantitative descriptive and qualitative analysis with triangularltion approacment Magashid Suar'i. The result showed that there was an increasing income earned by the Gojek's drivers in Palembang city compare to other previous job before becoming a Gojek driver and also affecting family's prosperity

scholarly journals APPLICATION OF CORAL TRANSPLANTATION TECHNOLOGY FOR CORAL REEF ECOSYSTEM PROBLEMS IN SALAH NAMA ISLAND, BATUBARA REGENCY

2018 ◽  
Vol 3 (1) ◽  
pp. 18-23
Author(s):  
Ipanna Enggar Susetya ◽  
Desrita ◽  
Zulham Apandy Harahap
Keyword(s):  
Water Pollution ◽  
Coral Reef ◽  
Coral Reefs ◽  
Human Activities ◽  
Coastal Areas ◽  
Coral Reef Ecosystem ◽  
Reef Ecosystem ◽  
Destructive Fishing

Coral reefs are one of the typical ecosystems in coastal areas that have ecological and economicvalue. There are many cases of coral reef damage in Salah Nama Island caused by natural andhuman factors. Coral reefs damage is mostly caused by human activities such as water pollution,destructive fishing and using of ship anchors. Activity of devotion society aims to provideinformation and skills to fishermen groups in Salah Nama Island about coral transplantationtechniques, as well as conducting coral transplantation activities as one of the efforts to preservethe ecosystem of coral reefs. Based on the description of the problems and objectives of devotionsociety, the activities that have been done are counseling to the partner fishermen abouttransplantation and coral benefits in ecosystem, transplantation practice and coral transplantationmonitoring.

scholarly journals Rhizophora stylosa as a protector against overwhelming copper (Cu) and lead (Pb) metal substances and how they affect on Belawan’s water quality

2021 ◽  
Vol 912 (1) ◽  
pp. 012060
Author(s):  
Yunasfi ◽  
R Leidonald ◽  
A Dalimunthe ◽  
A S Siregar
Keyword(s):  
Heavy Metals ◽  
Water Quality ◽  
Biological System ◽  
Coastal Environment ◽  
Coastal Areas ◽  
Mangrove Species ◽  
Rhizophora Stylosa ◽  
Different Types ◽  
The Many ◽  
North Sumatra

Abstract Rhizopohora stylosa, Rhizopohora mucronata, Rhizopohora apiculata, and Bruguiera gymnorhyza are among the rare types of mangrove found in coastal areas. The presence of these mangrove species in the coastal environment could be a boon to the environment. R. stylosa is one of the many species, and it can be used as a plant that collects heavy metals present in coastal areas. As a result of out-of-collection metals from various mechanical exercises that exist surrounding waterways and estuaries. From May to August 2021, researchers studied the capacity of R. stylosa to withstand the heavy metals copper (Cu) and lead (Pb) and their impact on water quality. This investigation took place at the Belawan Stream Estuary in Baristan Medan, as well as the Office of Timberland Development’s research center at the College of North Sumatra. Different types of mengrove plants found in coastal areas have unique strategies for dealing with contaminaton caused by heavy metals. Constructing various types of overpowering netal at various portions of the tree is one of the few methodologies used by mangroves. R. stylosa is a type of mangrove that may collect a lot of metal in its roots and stem before clearing it out. Overwhelming metals will degrade water quality, which will, in turn, degrade the condition of the biological system as a whole. The overpowering metal substance of Cu and Pb in the R. stylosa mangrove was found to be higher than that of Pb. The Cu component was found to be more notable than Pb in the water contained within the developing put of R. stylosa. Meanwhile, the mud material in which the R. stylosa mangrove grows creates an abundance of metal substance that is less than that of Pb.

scholarly journals The Investigation of Sinop Coastal Area Pattern in Terms of Coastal Management

2017 ◽  
Vol 6 (2) ◽  
pp. 85
Author(s):  
Oylum Gokkurt Baki ◽  
Osman Nuri Ergun
Keyword(s):  
Land Use ◽  
Black Sea ◽  
Coastal Management ◽  
Coastal Area ◽  
Coastal Areas ◽  
The Black Sea ◽  
Black Sea Region ◽  
Coastal Land Use ◽  
The City ◽  
Coastal Land

Sinop is a province located at the Black Sea region and it is rich in scenic beauty and cultural values and has potential touristic resources. Moreover, it is one of the most prominent port towns in the Black Sea region. The area, which can be qualified as the most important and prominent image region of the city, comprise the coastal land use line of the province. However, the city fails to utilize this advantage. The master plan of the city has substantially changed through the years. The present study aimed to determine the changes in the master plans of the city through the years, the distribution of the coastal land use areas and changes in the utilization of the coastal areas through the years. Evaluating the current administrative competence/constraints in the coastal area with respect to the data obtained in the study is also among the goals of the study. Furthermore, by taking the impact of environmental factors on the ratio of the land use areas into consideration, examining these data in terms of coastal management planning to create habitats that better suit the vital requirements is another prospect of the study. In addition, the evaluation of some coastal area-associated issues including the extent of the effect of current erosion issues on the development of the coastal area was also included in the study. The percentage of the current functional coastal areas in the province, the distribution of the number of building floors and the changes in these data by years were also investigated. For these evaluations, zoning revisions and 1/2000, 1/5000 and 1/10000 maps were examined to determine the coastal area zoning changes and filling areas. Fieldworks were carried out in the coastal area of the city to determine and observe the state of the area. The data was collected by contacting relevant institutions and organizations and carrying out fieldworks. Considering the data obtained in the study, measures to remedy the zoning deficiencies in the coastal area and the city center were proposed. The obtained data and evaluations obtained revealed that the province is in need of new and sustainable planning and there is a necessity to include implementations that are based on integrated coastal area management principals.

scholarly journals Who’s Responsible? Issues in Eradicating Marine Litter In Aceh Jaya Regency

2020 ◽  
Vol 151 ◽  
pp. 01014
Author(s):  
Ika Kusumawati ◽  
Mita Setyowati ◽  
Agung D. Syakti ◽  
Achmad Fahrudin ◽  
Nodi Marefanda
Keyword(s):  
Similar Case ◽  
Solid Material ◽  
Coastal Environment ◽  
Coastal Areas ◽  
Marine Debris ◽  
Marine Litter ◽  
The World ◽  
People’S Perception ◽  
Marine Waste

Marine debris is any persistent, manufactured or processed solid material discarded, disposed of or abandoned in the marine and coastal environment. Debris problem in coastal areas becomes an urgent issue and concerns many countries across the world particularly marine countries such as Indonesia. The research objective was to examine the people's perception towards marine litter in Aceh Jaya Regency about whom responsible for eradicating marine debris. The study was conducted from January to July 2019 by distributing a questionnaire to 382 respondents. The result showed that 46.9% of respondents thought that they were responsible for reducing marine litter. In a similar case, researchers found 53.4% of respondents stated that those who were able to reduce marine waste were community/visitors. The final finding is that 42.1% of the sample shows that NGOs are the parties who are eager to reduce marine litter.

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