scholarly journals Keragaman Kondisi Salinitas Pada Lingkungan Tempat Tumbuh Mangrove di Teluk Kupang,NTT

2019 ◽  
Vol 17 (3) ◽  
pp. 425
Author(s):  
Jeriels - Matatula
Keyword(s):  
Mangrove Forest ◽  
Interpolation Method ◽  
Systematic Sampling ◽  
Mangrove Forests ◽  
Transect Line ◽  
Straight Line ◽  
Measurement Results ◽  
The Government ◽  
Systematic Sampling Method ◽  
North Sumatra

Mangrove forest ecosystems are  habitat of various types of microorganisms, but now, problems of mangrove forests experience are in quality and wealth. Efforts to rehabilitate activities  mangrove forests againts had been carried out but the results shown had not been maximized, so it is need the correct strategies  to achieve the success for rehabilitation activities. The studied was conducted in Teluk Kupang, East Nusa Tenggara, covered coastal areas of Kupang's mangrove forests and coastal mangrove forests in Kupang district. The method used in this studied was a systematic sampling method that was systematically distributed across all the mangrove forest areas. The method used for salinity measurement was  method of transmission and Transect Line Plots. Measurements was made in straight line and the size of the plot is 10 m x 10 m, the distanced between lines was 50 meters so that  total lane is 547 with the number of plots of observation 1641 plots. The value of  measurement results was made into the spread of salinity used the interpolation method. The condition of the crossed of  mangrove forest located on  coastal panoramas of  Kupang city shows a salinity value of 10,26 - 26.33%, while  salinity conditions was on the coast of  Kupang ten district 10-42.33 ‰. The salinity condition was formulation of the environmental conditions  mangrove forest on  coast of the island as well as attempts to support  management of mangrove forest activities. The distribution of different mangrove forest conditions along the coastal zone of North Sumatra shows an environmental condition that supports mangrove growth even though in some places the salinity values are high. Results of this study of salinity conditions is a study of the environment of mangrove growth so that it can provide an overview for the government in conducting various activities to rehabilitate mangrove forests.   

scholarly journals Keragaman Kondisi Salinitas Pada Lingkungan Tempat Tumbuh Mangrove di Teluk Kupang,NTT

2019 ◽  
Vol 17 (3) ◽  
pp. 425
Author(s):  
Jeriels - Matatula
Keyword(s):  
Mangrove Forest ◽  
Interpolation Method ◽  
Systematic Sampling ◽  
Mangrove Forests ◽  
Transect Line ◽  
Straight Line ◽  
Measurement Results ◽  
The Government ◽  
Systematic Sampling Method ◽  
North Sumatra

Mangrove forest ecosystems are  habitat of various types of microorganisms, but now, problems of mangrove forests experience are in quality and wealth. Efforts to rehabilitate activities  mangrove forests againts had been carried out but the results shown had not been maximized, so it is need the correct strategies  to achieve the success for rehabilitation activities. The studied was conducted in Teluk Kupang, East Nusa Tenggara, covered coastal areas of Kupang's mangrove forests and coastal mangrove forests in Kupang district. The method used in this studied was a systematic sampling method that was systematically distributed across all the mangrove forest areas. The method used for salinity measurement was  method of transmission and Transect Line Plots. Measurements was made in straight line and the size of the plot is 10 m x 10 m, the distanced between lines was 50 meters so that  total lane is 547 with the number of plots of observation 1641 plots. The value of  measurement results was made into the spread of salinity used the interpolation method. The condition of the crossed of  mangrove forest located on  coastal panoramas of  Kupang city shows a salinity value of 10,26 - 26.33%, while  salinity conditions was on the coast of  Kupang ten district 10-42.33 ‰. The salinity condition was formulation of the environmental conditions  mangrove forest on  coast of the island as well as attempts to support  management of mangrove forest activities. The distribution of different mangrove forest conditions along the coastal zone of North Sumatra shows an environmental condition that supports mangrove growth even though in some places the salinity values are high. Results of this study of salinity conditions is a study of the environment of mangrove growth so that it can provide an overview for the government in conducting various activities to rehabilitate mangrove forests.   

scholarly journals Comparison of several methods of stands inventory prior to logging towards the yield volume of mangrove forest in Bintuni Bay, West Papua Province, Indonesia

2020 ◽  
Vol 21 (4) ◽  
Author(s):  
Dr. Istomo ◽  
Cecep Kusmana ◽  
Fifi Gus Dwiyanti ◽  
Zulfikar Malik
Keyword(s):  
Mangrove Forest ◽  
Sampling Method ◽  
Allometric Equation ◽  
Systematic Sampling ◽  
Mangrove Forests ◽  
Modified Method ◽  
West Papua ◽  
Specific Formula ◽  
The Difference ◽  
Systematic Sampling Method

Abstract. Istomo, Kusmana C, Dwiyanti FG, Malik D. 2020. Comparison of several methods of stands inventory prior to logging towards the yield volume of mangrove forest in Bintuni Bay, West Papua Province, Indonesia. Biodiversitas 21: 1438-1447. The difference between the estimated volume and the actual harvested volume is the reason that mangrove forest management is unsustainable. To overcome this discrepancy, it is important to do what so called Inventarisasi Tegakan Sebelum Penebangan (ITSP) or stands inventory prior to logging for logging concession. However, the study on suitable ITSP methods for mangrove forests has been limited. This study aims to assess three ITSP methods (namely Line Strip Sampling Method, Line Systematic Sampling Method, and CIFOR’s Modified Method) using two allometric equations (i.e., equation developed specifically by a logging concession and equation developed that has specific formula for each species), and to select the combination of method and allometric equation that produce the highest accuracy for logging concession in mangrove forest, especially in Bintuni Bay, West Papua. The results showed that CIFOR’s Modified Method produces the lowest discrepancy between the estimated volume and the actual harvested volume, followed by Line Strip Sampling Method. In addition, regardless the ITSP methods employed, the allometric equation by Cole et al. (1999) outperforms the equation developed specifically by a logging concession. While producing the lowest discrepancy with plot size is the smallest than other methods, CIFOR’s Modified Method has a disadvantage when applied in the field due to difficulties in making a circular plot. As such, we recommend ITSP method to be used is the Line Strip Sampling method with allometric equation.

scholarly journals KOMPOSISI JENIS MANGROVE DAN PENGETAHUAN MASYARAKAT TERHADAP KAWASAN MANGROVE DESA SAYOANG, HALMAHERA SELATAN, MALUKU UTARA Mangrove Species Compotition and Community Knowledge of Mangrove Area in Sayoang Village, Distric of South Halmahera

2017 ◽  
Vol 8 (1) ◽  
pp. 63-68
Author(s):  
Omo Rusdiana ◽  
Fajar Alif Sam Pangestu
Keyword(s):  
Protected Areas ◽  
Mangrove Forest ◽  
Fish Habitat ◽  
Mangrove Forests ◽  
Mangrove Species ◽  
Management Activity ◽  
Community Knowledge ◽  
Mangrove Area ◽  
Total Respondent ◽  
The Government

The area of mangrove forests in Indonesia is currently only spanning as much as 3.4 milion acres, so there is a need for the participation of the government and community to maintain its sustainability. South Halmahera is the district with the largest mangrove area in the North Maluku Province. One of the mangrove areas in the District of South Halmahera is located at Sayoang Village, East Bacan Subdistrict Up until its eleventh founding anniversary, this district have never conducted an inventorizing of its mangroves, both ecological and social studies in the field of public. This study aims to analyze the compotition of mangrove species in Sayoang Village, East Bacan Subdistrict, South Halmahera, and identify the knowledge of surrounding communities of mangrove areas as protected areas. Data were retrieved using sampling method with applications terraced paths, and analyzed by calculating its important value index (INP) and its index value diversity (IVD). The public social data were taken using in-depth interviews and questionnaires. Results obtained from this study show that the mangrove forest in Sayoang Village, East Bacan District, Halmahera, consists of major mangrove species with as many as eleven species belonging to families Rhizophoraceae, Sonneratiaceae, Avicenniaceae, Meliaceae and Myrtaceae, and as many as three species of minor mangrove belonging to families of Loranthaceae, Acanthaceae, and Pteridaceae. The mangrove's species diversity and richness is and low, but it has high evenness. The results showed that 60% of total respondents know the benefit of mangrove as fish habitat, while for mangrove area as conserving areas, 50% of total respondent don't know the status of the area. The cutting problems happened in mangrove areas, 90% of total respondent know the activity and 85% of total respondent think that the logging activities in mangrove area is still allowed. The management activity of mangrove area in Sayoang village hasn't been conducted, either by the community or by local Dinas Kehutanan, and 53% of total respondent still wishing the mangrove can give more benefit economically.Key words: Mangrove forest, mangrove protected areas, community knowledge

scholarly journals Society’s Participation Model For Mangrove Rehabilitation in Cempa District, Pinrang Regency

2019 ◽  
Vol 2 (1) ◽  
pp. 9
Author(s):  
Nurul Azmi
Keyword(s):  
Mangrove Forest ◽  
Sampling Technique ◽  
Mangrove Ecosystem ◽  
Mangrove Forests ◽  
Planning Stage ◽  
Working Groups ◽  
Level Of Knowledge ◽  
Mangrove Rehabilitation ◽  
The Government ◽  
Forest Rehabilitation

This study aims to determine: 1) The level of society support in the rehabilitation of mangrove forests. 2) Model ofsociety participation in the rehabilitation of mangrove forests. The population in this study was 721 people, a sample was72 people. The sampling technique used is proportional random sampling. Data collection using observation techniques, interviews, and questionnaires. Data analysis using descriptive interpretative. The results showed that the level of knowledge and society support about mangrove forest rehabilitation is good enough. The model of society  participation is that they are directly involved in the rehabilitation of mangrove forest starting from the planning stage, which is to provide aspirations in the form of concepts, ideas. Designing the concept to be implemented. Planting, they participates in the provision of seeds and planting. Establish working groups led by community leaders or chairmen of working groups. Maintenance, participate in mangrove csssare from the re-planting of mangroves that diaman dead and eradicate the pests that attack the mangrove seeds, and finally the Supervision, in this stage  they forbid anyone to remove, cut the mangrove that has been planted. The government also participates in the supervision and make the rule of giving sanctions to those who deliberately destroy the mangrove ecosystem.

scholarly journals Tourism Development Strategy of Mangrove Forest in the Village Langadai Kotabaru Hilir Subdistrict Kelumpang

2018 ◽  
Vol 4 (2) ◽  
pp. 50-56
Author(s):  
Erni Julianti
Keyword(s):  
Development Strategy ◽  
Mangrove Forest ◽  
Swot Analysis ◽  
Focal Point ◽  
Tourism Development ◽  
Strategy Development ◽  
Mangrove Forests ◽  
The Public ◽  
The Government ◽  
The Village

The basic concept of tourism development strategy mangrove forest is reviewing the state of observation in the area of mangrove forests, perceptions and preferences of society and local government, and the use of SWOT analysis. This study aims to determine the development strategy of mangrove forest tour in the village Langadai Kelumpang Hilir Subdistrict, so mangrove well then expected to implement development programs and the development of an integrated strategy between the conservation of natural resouces with economic development in a sustainable society. The application of the concept of travel in the area of mangrove forest ecosystems in general is expected to reduce the rate of destruction of these areas by the public.  Processing method used is the analysis of the potensial landscape and strategy development SWOT analysis. Analysis of the data elements of the landscape each focal point of the model pengharkatan done that is by scoring according to the criteria assessment landscape elements that have been modified. While the SWOT analysis is a technique for identifying problems based on potential or strengths and weaknesses to address and respond to the opportunities and threats. So that the analysis results can be used as a basis for the development of mangrove forest tour in the village Langadai Kelumpang Hilir subdistrict in the future.  Based on the results of the assessment landscape mangrove forest tour in the village Langadai Kelumpang Hilir Subdistrict is in the range of 19-33 which means to have a high quality, so it has the potential to be developed as the natural attractions. Based on the results of this study resulted in several recommendations that include: Completing the supporting infrastructure of natural traveled activities such as: roads, bridges, gazebo, fishing, sanitary facilities, public toilets and others. Promotion to the public both in the region and outside the region. The government should  make the rules tight areas in the preservation of nature and fully supported by the community. Improving the quality of management of natural attractions integrated manner.

scholarly journals Utilization of Pre-travel Health Services Among Kenyan International Travelers in Jomo Kenyatta Airport Conducted From 2nd August to 30th September 2017

2018 ◽  
Vol 6 (3) ◽  
pp. 110-120
Author(s):  
Grace Wacuka Kihika ◽  
Eddy Okoth Odari ◽  
Joseph Mutai ◽  
Augustine Gatimu Njuguna
Keyword(s):  
Health Service ◽  
Health Services ◽  
Disease Transmission ◽  
Health Department ◽  
Systematic Sampling ◽  
Cross Sectional ◽  
Travel Health ◽  
The Government ◽  
Set Up ◽  
Systematic Sampling Method

Introduction: The geographical movement of people from one area to another poses the threat of transmission of infectious diseases. Kenya is among the vulnerable countries when it comes to disease transmission, because it is a major transport hub in East Africa, yet data on the availability and uptake of pre-travel health services is limited. Methods: A cross-sectional descriptive study was conducted to determine the uptake of pre-travel health services. The systematic sampling method was used to obtain a sample size of 384 travelers among those in the waiting lounge prior to departure; four key informants were chosen purposively. A self-administered questionnaire was used for data collection. The results of data analysis are presented in the form of tables, graphs, charts, and text. Results: The majority of respondents (70.6%) knew of at least one health service offered to international travelers in Kenya. The most sought-after pre-travel health service was vaccination (70.97%), but very few (13.93%) travelers sought pre-travel health advice on how to stay healthy while abroad. The majority of travelers were positive about pre-travel health services. The Port Health Department focuses more on the health of international arrivals as opposed to departures; there are no functional travel health clinics. Conclusion: The results indicated that the government pays little attention to departing international travelers. Therefore, it is important for the government to develop policies, guidelines, and structures that will ensure that pre-travel health services are received by travelers prior to departure. Travel clinics need to be set up to increase the uptake of pre-travel health services. Moreover, further research should be conducted.

scholarly journals Peranan Restorasi Hutan dalam Konservasi Jenis Mangrove di Pesisir Timur Sumatera Utara

2018 ◽  
Vol 1 (2) ◽  
pp. 162-168
Author(s):  
Rizka Amelia ◽  
Onrizal Onrizal ◽  
Nurdin Sulistiyono
Keyword(s):  
Mangrove Forest ◽  
Buffer Zone ◽  
Forest Composition ◽  
Stand Age ◽  
Secondary Forests ◽  
Mangrove Forests ◽  
Mangrove Species ◽  
Mangrove Restoration ◽  
Wetland Resource ◽  
North Sumatra

Hutan mangrove merupakan sumber daya lahan basah yang berfungsi sebagai penyangga kehidupan. Namun demikian, dalam beberapa dekade terakhir, hutan mangrove banyak yang rusak atau hilang, terutama akibat konversi mangrove menjadi lahan tambak. Kegiatan restorasi mangrove pada lahan bekas tambak telah mulai dilakukan dalam beberapa tahun terakhir. Peneltian ini bertujuan untuk mengukur pemulihan jenis-jenis mangrove melalui kegiatan restorasi mangrove pada lahan bekas tambak serta mengetahui komposisi jenis hutan mangrove hasil restorasi dimaksud di pesisir timur Sumatera Utara. Sebanyak 30 plot contoh yang masing masing berukuran 10 m x 10 m telah dibangun di setiap umur tegakan (5-9 tahun) dan hutan sekunder. Seluruh pohon yang berdiameter (DBH) ≥ 2 cm di dalam plot contoh diidentifikasi dan diukur diamaternya. Secara keseluruhan, terdapat 14 jenis mangrove pada seluruh plot contoh atau setara dengan 42,42% dari seluruh jenis tumbuhan mangrove sejati yang terdapat di Indonesia. Dengan demikian, restorasi mangrove mampu memulihkan keanekaragaman jenis mangrove, sehingga restorasi mangrove pada lahan bekas tambak perlu dipromosikan dalam upaya mengembalikan berbagai fungsi mangrove bagi ketahanan masyarakat dan sumberdaya pesisir.   Mangrove forest is a wetland resource that serves as a buffer zone. However, in the past few decades, many mangrove forests have been damaged or converted, mainly into ponds. To address such a problem, mangrove restoration activities have begun in recent years. This research aims to measure the recovery of mangrove species on ex-pond land and indicate the type of mangrove forest composition through the mangrove restoration activities in North Sumatra. A total of 30 sample plots, with 10 m x 10 m size each, have been built at each stand age (5-9 years) and secondary forests. All trees with a diameter (DBH) ≥ 2 cm in the sample plot are identified and measured. The results show that overall, there are 14 types of mangroves in all sample plots, equivalent to 42.42% of all pure mangrove species in Indonesia. Therefore, it can be concluded that the activities can restore the diversity of mangrove species, so that needs to be promoted as an effort to restore the various functions of mangroves to resilience the community and coastal resources.

scholarly journals KEMITRAAN PEMERINTAH DAN MASYARAKAT LOKAL DALAM PENGELOLAAN HUTAN MANGROVE DI PANTAI UTARA KOTA SURABAYA

2014 ◽  
Vol 2 (2) ◽  
pp. 147
Author(s):  
Jose Maria Da Conceicao Freitas
Keyword(s):  
Forest Management ◽  
Local Government ◽  
Mangrove Forest ◽  
Local Community ◽  
Well Being ◽  
Local Communities ◽  
North Coast ◽  
Mangrove Forests ◽  
The North ◽  
The Government

The purpose of this study was to determine and describe the partnershipbetween of Surabaya government with local communities on mangrove forestsmanagement in the North Coast Surabaya. This research is conducted byqualitative descriptive method. Based on the research results, it is known that the partnership between the government of Surabaya with the local community (comanagement approach) provide positive value on the mangrove forests management. People who benefit from the mangrove forest participate in determining management decisions that affect their well-being, while the government got benefits from reduced liability manage. In addition, comanagement approach could increase the sense of belonging in the community, so there was a will of its own to preserve mangrove. But in this case, several steps that needs to be done by local government, among others: local government divided each authority were clearly based on formal rules; local government empower local communities associated with mangrove forest management, as well as set up an authorized institution in the management of resources such as beach protection as partners with Surabaya government on collaboration who could represent their respective interests (mangrove forest management) and recognized by the community.

scholarly journals NILAI EKONOMI EKOWISATA MANGROVE DI DESA MARGASARI, KECAMATAN LABUHAN MARINGGAI, KABUPATEN LAMPUNG TIMUR

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Ferli Hartati ◽  
Rommy Qurniati ◽  
Indra Gumay Febryano ◽  
Duryat Duryat
Keyword(s):  
Mangrove Forest ◽  
Sampling Method ◽  
Economic Value ◽  
Travel Cost ◽  
Travel Cost Method ◽  
Mangrove Forests ◽  
The Government

The development of mangrove forests as a mean of ecotourism has high economic value. The purpose of this study is to analyze the economic value of mangrove ecotourism. Determination of the sample is using the accidental sampling method. The data are collected by conducting interview and observation techniques in the field, the data will be analyzed descriptively and quantitatively through a travel cost method. The results show that ecotourism visitors come from inside and outside Lampung Province with an average travel cost is Rp 107.500/person/visit. The number of visitors reaches 1.200 people/year, so the economic value generated is Rp 129.000.000/year or Rp 1.038.647/ha/year. The object in the ecotourism location is quite simple, such as in the form of bridges, photo spots, seats, gazebo, and boats to surround the mangrove forest. The government and the community have an important role in the efforts to increase the economic value through the provision of facilities, quality and good services to ensure the sustainability of mangrove ecotourism.

Analisis Persepsi Dan Partisipasi Masyarakat Terhadap Pengelolaan Mangrove Berkelanjutan

MAKILA ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 57-66
Author(s):  
Yetty S. Serkadifa ◽  
J. M. Matinahoru ◽  
D. V. Pattimahu
Keyword(s):  
Mangrove Forest ◽  
Degrees Of Freedom ◽  
Significant Degree ◽  
Environmental Services ◽  
Mangrove Forests ◽  
Participation Rates ◽  
Real Relationship ◽  
Chi Square ◽  
The Government ◽  
The Town

Mangrove forests produce environmental services is a very important role for the community around it as well as the community outside of the mangrove forest, adanya forest management programs implemented by the Government of the mangrove in the preserve sustainable mangrove forests in the town of Sorong.  This is evidenced by a factor of education and income are very berpegaruh towards the level of participation, so that the involvement of the respondent are very helpful in the conservation of mangrove forests. Based on the analysis of the Chi square obtained the results that count amounted to 36.43 X2 is greater than X2 table 28.29 at 0.01 significant degree it can be concluded that H0 is rejected and the Ha are received. This means there is a real relationship between the level of public participation by education level of the respondents. Participation rates based on income, obtained the results that count of 31.35 X2 is greater than X2 table 28.29 on significant value of 0.01 degrees degrees of freedom 16. It can be concluded that H0 is rejected and the Ha are received.

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