Ecology Economic Analyze of Mangrove Forest Ecosystem in Nania, Ambon, Moluccas, Indonesia

2018 ◽  
Vol 8 (6) ◽  
Author(s):  
Revalda Amanda Yacoba B. Salakory ◽  
Salakory Melianus
Keyword(s):  
Forest Ecosystem ◽  
Mangrove Forest

scholarly journals Economic Value of Mangrove Forest Ecosystem Damage in Ambon Baguala District Ambon Maluku Indonesia

2018 ◽  
Vol 9 (2) ◽  
pp. 71-77
Author(s):  
Revalda Amanda Yacoba Bribka Salakory ◽  
◽  
Nuddin Harahab ◽  
Bagyo Yanuwiadi ◽  
◽  
...  
Keyword(s):  
Forest Ecosystem ◽  
Mangrove Forest ◽  
Economic Value

Appraisal of land use/land cover of mangrove forest ecosystem using support vector machine

2013 ◽  
Vol 71 (5) ◽  
pp. 2245-2255 ◽  
Author(s):  
Sudhir Kumar Singh ◽  
Prashant K. Srivastava ◽  
Manika Gupta ◽  
Jay Krishna Thakur ◽  
Saumitra Mukherjee
Keyword(s):  
Land Use ◽  
Support Vector Machine ◽  
Land Cover ◽  
Forest Ecosystem ◽  
Mangrove Forest ◽  
Support Vector ◽  
Land Use Land Cover

scholarly journals Assessment of Water Use Impact on Mangrove Forest in the Dongnai River Basin

2015 ◽  
pp. 89-96
Author(s):  
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Forest Ecosystem ◽  
National Economy ◽  
Mangrove Forest ◽  
Water Regime ◽  
Environmental Safety ◽  
Sustainable Water Use ◽  
Natural Territory

Results of calculations and forecast of water consumption in the Dongnai River (Vietnam) for the period till 2020 are discussed. The analysis, the water regime forecast and water consumption optimization are considered the basis for sustainable water use formation and attaining of water resources use effectiveness in the Vietnam’s national economy providing securing of environmental safety, particularly, necessary hydrological conditions for preservation of the mangrove forest ecosystem of the «Kanzio» specially protected natural territory near the river’s mouth.

scholarly journals Peran Ekosistem Hutan Mangrove Sebagai Habitat Untuk Organisme Laut

2017 ◽  
Vol 17 (2) ◽  
Author(s):  
Karimah, M. Fahrurrozi
Keyword(s):  
Forest Ecosystem ◽  
Mangrove Forest ◽  
Descriptive Analysis ◽  
Mangrove Ecosystem ◽  
Marine Organisms ◽  
Mangrove Forests ◽  
Land Area ◽  
Portunus Pelagicus ◽  
Important Habitat

AbstrakTulisan ini menjelaskan tentang peran ekosistem hutan mangrove sebagai habitat untuk organisme laut dengan menggunaan analisis diskriptif. Data diambil dari literatur-literatur terkait yang kemudian didiskripsikan lebih lanjut. Data yang diperoleh menunjukkan bahwa hutan mangrove di Indonesia diperkirakan mencakup area seluas 4,25 juta hektar, hanya sekitar 2% dari seluruh wilayah daratan, namun nilai ekonomi dan lingkungannya tidak boleh di bawah perkiraan, oleh karena itu kehadirannya harus dijaga. Sebagai zona transisi antara ekosistem terestrial dan laut, ekosistem mangrove telah lama dikenal memiliki banyak fungsi dan merupakan penghubung penting dalam menjaga keseimbangan biologis ekosistem pesisir. Ekosistem hutan mangrove merupakan habitat penting bagi organisme laut. Umumnya didominasi oleh moluska dan krustasea. Moluska ini terdiri terutama dari Gastropoda dan selanjutnya didominasi oleh dua keluarga, yaitu Potamidae dan Ellobiidae. Sedangkan untuk krustasea, terutama terdiri dari Brachyura. Beberapa fauna mangrove juga dikenal sebagai bahan habis pakai dan secara ekonomi penting seperti Terebralia palustris, Telescopium telescopium (Gastropoda), Anadara kuno, Coaxans polymesoda, Ostrea cucullata (Bivalvia), dan Scylla serrate, S. olivacea, Portunus pelagicus, Epixanthus dentatus, Labnanium politum (Crustacea).Kata kunci : hutan mangrove, ekosistem mangrove, moluska                                                                     Abstract              This paper describes the role of the mangrove forest ecosystem as a habitat for marine organisms by using descriptive analysis. The data are drawn from related literatures which are further described. The data obtained indicate that mangrove forests in Indonesia are estimated to cover an area of 4.25 million hectares, only about 2% of the entire land area, but its economic and environmental value should not be underestimated, therefore its presence must be maintained. As a transition zone between terrestrial and marine ecosystems, the mangrove ecosystem has long been known to have many functions and is an important link in maintaining the biological balance of coastal ecosystems. The mangrove forest ecosystem is an important habitat for marine organisms. Generally dominated by molluscs and crustaceans. This mollusc consists mainly of Gastropods and is further dominated by two families, namely Potamidae and Ellobiidae. As for crustaceans, mainly consisting of Brachyura. Some mangrove fauna are also known as economical and economically important materials such as Terebralia palustris, Telescopium telescopium (Gastropoda), ancient Anadara, Coaxans polymesoda, Ostrea cucullata (Bivalvia), and Scylla serrate, S. olivacea, Portunus pelagicus, Epixanthus dentatus, Labnanium politic (Crustacea).Keywords: mangrove forest, mangrove ecosystem, mollusk,

scholarly journals Valuasi Ekonomi Ekosistem Hutan Mangrove di Desa Betahwalang, Kecamatan Bonang, Kabupaten Demak, Jawa Tengah

2020 ◽  
Vol 9 (4) ◽  
pp. 355-361
Author(s):  
Bellatris Santri ◽  
Rudhi Pribadi ◽  
Irwani Irwani
Keyword(s):  
Forest Ecosystem ◽  
Mangrove Forest ◽  
Sea Water ◽  
Economic Valuation ◽  
Economic Value ◽  
River Estuary ◽  
Mangrove Ecosystem ◽  
Use Value ◽  
Economic Activities ◽  
Total Economic Value

ABSTRAK: Ekosistem hutan mangrove memiliki 3 fungsi utama yaitu fungsi fisik, fungsi ekologis dan fungsi ekonomi. Pemanfaatan ekosistem mangrove semakin meningkat sehingga menyebabkan kerusakan dan penurunan jasa lingkungan. Untuk menghindari hilangnya fungsi ekosistem hutan mangrove maka perlu dilakukan konservasi mangrove dengan upaya rehabilitasi. Perhitungan valuasi ekonomi untuk mengetahui kerugian dari hilangnya nilai ekonomi ekosistem hutan mangrove. Tujuan dari penelitian ini adalah mengetahui nilai guna (use value) maupun nilai non guna (non use value) dan nilai ekonomi total ekosistem hutan mangrove di Desa Betahwalang, Kecamatan Bonang, Kabupaten Demak. Metode yang digunakan dalam penelitian ini adalah metode deskriptif eksploratif yang ditekankan pada kuantifikasi total nilai pemanfaatan langsung maupun tidak langsung ekosistem hutan mangrove. Sampel penelitian yang diambil adalah masyarakat yang mempunyai mata pencaharian berkaitan dengan keberadaan ekosistem hutan mangrove secara langsung dan tidak langsung. Hasil penelitian menunjukkan nilai ekonomi total ekosistem hutan mangrove di Desa Betahwalang adalah sebesar Rp 1.510.046.534/tahun yang didapatkan dari nilai guna (use value) sebesar Rp 817.443.034,35/tahun dan nilai non guna (non use value) sebesar Rp 692.603.500/tahun.  ABSTRACT: The mangrove forest ecosystem is an ecosystem located along the coast or river estuary that is influenced by the tide of sea water. The existence of this ecosystem has a very important role in the surrounding environment, either directly or undirectly. The Mangrove forest ecosystem has 3 main functions, physical, ecological and economic function. The utilization of mangrove ecosystem by the community is increasing and causing damage to the mangrove forest ecosystem. To avoid the loss of ecosystem function of mangrove forest, it needs to be renewed with mangrove rehabilitation. Calculation of economic valuation to determine the loss of economic value of the mangrove forest ecosystem if its existence is not maintained properly. This research has purposes for knowing the use value or non use value and the total economic value of the mangrove forest ecosystem in Betahwalang Village, Bonang District, Demak Regency. The methods used in this research are descriptive and explorative method that is emphasized on quantifying the total value of direct or undirect utilization of mangrove forest ecosystems. The method of discourse is used to describe the socio-economic activities of the community and the condition of mangrove forest ecosystem through interviews. Exploratory method is a method to find out the problems that exist in the community and natural phenomena that can affect the existence of economic value of the mangrove forest ecosystem. The results showed the total economic value of the mangrove forest ecosystem in the Betahwalang village is Rp. 1.510.046.534/year consisting of use value of Rp. 817.443.034.35/year and non use value Rp 692.603.500/year. The use value includes direct use value Rp 800.275.000/year and option value Rp 17.168.034.35/year. The non use value include existence value Rp 612.576.000/year and bequest value Rp 80.027.500/year.

scholarly journals Peran Ekosistem Hutan Mangrove Sebagai Habitat Untuk Organisme Laut

2017 ◽  
Vol 17 (2) ◽  
pp. 51 ◽  
Author(s):  
Karimah .
Keyword(s):  
Forest Ecosystem ◽  
Mangrove Forest ◽  
Descriptive Analysis ◽  
Mangrove Ecosystem ◽  
Marine Organisms ◽  
Mangrove Forests ◽  
Land Area ◽  
Portunus Pelagicus ◽  
Important Habitat

AbstrakTulisan ini menjelaskan tentang peran ekosistem hutan mangrove sebagai habitat untuk organisme laut dengan menggunaan analisis diskriptif. Data diambil dari literatur-literatur terkait yang kemudian didiskripsikan lebih lanjut. Data yang diperoleh menunjukkan bahwa hutan mangrove di Indonesia diperkirakan mencakup area seluas 4,25 juta hektar, hanya sekitar 2% dari seluruh wilayah daratan, namun nilai ekonomi dan lingkungannya tidak boleh di bawah perkiraan, oleh karena itu kehadirannya harus dijaga. Sebagai zona transisi antara ekosistem terestrial dan laut, ekosistem mangrove telah lama dikenal memiliki banyak fungsi dan merupakan penghubung penting dalam menjaga keseimbangan biologis ekosistem pesisir. Ekosistem hutan mangrove merupakan habitat penting bagi organisme laut. Umumnya didominasi oleh moluska dan krustasea. Moluska ini terdiri terutama dari Gastropoda dan selanjutnya didominasi oleh dua keluarga, yaitu Potamidae dan Ellobiidae. Sedangkan untuk krustasea, terutama terdiri dari Brachyura. Beberapa fauna mangrove juga dikenal sebagai bahan habis pakai dan secara ekonomi penting seperti Terebralia palustris, Telescopium telescopium (Gastropoda), Anadara kuno, Coaxans polymesoda, Ostrea cucullata (Bivalvia), dan Scylla serrate, S. olivacea, Portunus pelagicus, Epixanthus dentatus, Labnanium politum (Crustacea).Kata kunci : hutan mangrove, ekosistem mangrove, moluska                                                                     Abstract              This paper describes the role of the mangrove forest ecosystem as a habitat for marine organisms by using descriptive analysis. The data are drawn from related literatures which are further described. The data obtained indicate that mangrove forests in Indonesia are estimated to cover an area of 4.25 million hectares, only about 2% of the entire land area, but its economic and environmental value should not be underestimated, therefore its presence must be maintained. As a transition zone between terrestrial and marine ecosystems, the mangrove ecosystem has long been known to have many functions and is an important link in maintaining the biological balance of coastal ecosystems. The mangrove forest ecosystem is an important habitat for marine organisms. Generally dominated by molluscs and crustaceans. This mollusc consists mainly of Gastropods and is further dominated by two families, namely Potamidae and Ellobiidae. As for crustaceans, mainly consisting of Brachyura. Some mangrove fauna are also known as economical and economically important materials such as Terebralia palustris, Telescopium telescopium (Gastropoda), ancient Anadara, Coaxans polymesoda, Ostrea cucullata (Bivalvia), and Scylla serrate, S. olivacea, Portunus pelagicus, Epixanthus dentatus, Labnanium politic (Crustacea). Keywords: mangrove forest, mangrove ecosystem, mollusk.

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