scholarly journals Struktur Komunitas, Cadangan Karbon, dan Estimasi Nilai Ekonomi Mangrove di Muara Sungai Musi

2021 ◽  
Vol 26 (2) ◽  
pp. 228-234
Author(s):  
Harum Farahisah ◽  
Fredinan Yulianda ◽  
Hefni Effendi
Keyword(s):  
Ecosystem Services ◽  
Carbon Storage ◽  
Free Market ◽  
Economic Value ◽  
River Estuary ◽  
Carbon Dioxide Absorption ◽  
Mangrove Species ◽  
Nypa Fruticans ◽  
Sonneratia Alba ◽  
Musi River

Mangrove ecosystem services, aside for the fisheries sector, also have ecosystem services in mitigating climate change as carbon sinks and storage. Musi river estuary located in Banyuasin Regency, South Sumatra has the potential of mangrove forests as carbon reserves. The purpose of the study is to analyze the community structure, potential carbon stocks, and economic value of mangroves in the Musi River Estuary. Data were collected at five stations using the 100 m quadratic transect method vertically to the coastline. Data analysis was conducted based on the allometric equation for biomass information, carbon storage, and the economic value of carbon stores. Mangrove ecosystems in the Musi River estuary are Sonneratia alba, Nypa fruticans, Sonneratia casiolaris, and Rhizopora apiculata. Mangrove species that have important roles in the sustainability of ecosystems are Nypa fruticans and Sonneratia alba each with IVI of 145.6 and 101.28, respectively. Carbon storage of mangrove in the Musi river estuary is 107.34 tonC / ha and carbon dioxide absorption is 393.59 tCO2 / ha with a mangrove area of ± 5276 ha. The total estimated economic value of carbon generated from mangrove are Rp174.441.016.895 (free market) and Rp455.872.524.151 (CDM). Keywords: carbon, mangrove, Musi river estuary

scholarly journals KEANEKARAGAMAN MANGROVE DI DESA GEDANGAN, KECAMATAN PURWODADI, KABUPATEN PURWOREJO, JAWA TENGAH

2018 ◽  
Vol 14 (1) ◽  
pp. 62
Author(s):  
Slamet Mardiyanto Rahayu ◽  
Syuhriatin Syuhriatin ◽  
Wiryanto Wiryanto
Keyword(s):  
Sampling Methods ◽  
Rhizophora Mucronata ◽  
Mangrove Species ◽  
Mangrove Plant ◽  
Central Java ◽  
Nypa Fruticans ◽  
Acanthus Ilicifolius ◽  
Sonneratia Alba ◽  
Lower Plants ◽  
Environment Condition

This research aims to know the diversity of mangrove in Gedangan Village, Purwodadi Subdistrict, Purworejo Regency, Central Java. This research conducted on June-September 2016 with purposive sampling methods with three station. Based on the results of the research are nine mangrove species found are rhizophora mucronata, sonneratia alba, nypa fruticans, hibiscus tiliaceus, ipomoea pescaprae, acanthus ilicifolius, gymnanthera paludosa, wedelia biflora, and scirpus sp. Diversity of tree mangrove are low (H’ station 2=0,95 and H’ station 3= 0,15). Diversity of sapling mangrove are low with H’ in station 1, 2, and 3 are 0,2; 0,68; dan 0,08. And the diversity of mangrove seedling and lower plants are medium with H’ in station 1, 2, and 3 are 1,17; 1,56; and 1,48. Environment condition in all station is relatively good to support the life of mangrove plant. That is temperature  28-30 0C; pH 7-8; DO 4,0-6,5 mg/l; salinity 6-9 ppt; and sandy mud substrate.

PHYTOCHEMICAL TEST OF MANGROVE Avicennia alba, Rhizopora apiculata AND Sonneratia alba FROM MUSI RIVER ESTUARY, SOUTH SUMATERA

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Nadya Rahmania ◽  
Herpandi Herpandi ◽  
Rozirwan Rozirwan
Keyword(s):  
Medicinal Plants ◽  
Secondary Metabolites ◽  
Ethyl Acetate ◽  
River Estuary ◽  
Test Results ◽  
Sonneratia Alba ◽  
Leaves And Roots ◽  
Avicennia Alba ◽  
Musi River

Mangrove is one of the plants that has the potential to be developed into medicinal plants. However, further research is needed to prove scientifically the content of secondary metabolites in it. This study aims to identify the secondary metabolites contained from leaves and roots in Avicennia alba, Rhizopora apiculata and Sonneratia alba. The leaves and roots of mangroves extracted by maceration using ethyl acetate. The secondary metabolites contained in mangrove samples obtained by doing phytochemical tests through color tests. Phytochemical test results showed that secondary metabolites contained in mangrove Avicennia alba are flavonoids, steroids/triterpenoids, saponins, and tannins/phenols in leaf samples, whereas in its root samples it contains flavonoids and steroids/triterponoid compounds. Sonneratia alba contains flavonoids, steroids/teriterpenoids, saponins and tannins/phenols in its leaf samples, while the root samples contain flavonoids, steroids/teriterpenoids and tannins/phenols compounds. The leaf samples of mangrove Rhizopora apiculatacontains flavonoid and steroid/triterpenoid compounds whereas in its root samples contains flavonoids, steroids/triterpenoids, saponins as well as tannins/phenols.

scholarly journals Karakteristik Mangrove Di Muara Sungai Timur Kawasan Laguna Segara Anakan, Kabupaten Cilacap Jawa Tengah

2020 ◽  
Vol 9 (4) ◽  
pp. 416-422
Author(s):  
Raditya Rizki Ananta ◽  
Nirwani Soenardjo ◽  
Rini Pramesti
Keyword(s):  
Community Structure ◽  
Avicennia Marina ◽  
Hemispherical Photography ◽  
Bruguiera Gymnorrhiza ◽  
Mangrove Species ◽  
Nypa Fruticans ◽  
Sonneratia Caseolaris ◽  
Rhizophora Apiculata ◽  
Sonneratia Alba ◽  
Avicennia Alba

ABSTRAK: Ekosistem mangrove adalah komunitas tumbuhan tropis yang berada di daerah tepi pantai yang memiliki kemampuan adaptasi pada perairan asin di wilayah intertidal yang dipengaruhi oleh pasang surut air laut. Struktur komunitas mangrove merupakan salah satu parameter dalam menentukan kondisi mangrove. Kawasan ekosistem mangrove yang memiliki karakteristik dinamis komposisi jenis mangrove terdapat di Segara Anakan. Akan tetapi memiliki penurunan luasan hutan mangrove. Hal ini adanya beragam faktor kondisi lingkungan di Segara Anakan, sehingga menyebabkan variabilitas mangrove wilayah Segara Anakan berbeda. Namun kondisi terkini belum banyak dilakukan dalam suatu penelitian sehingga dibutuhkan informasi ilmiah terkini untuk mengetahui komposisi jenis mangrove. Untuk mengatasi hal tersebut maka dilakukan penelitian struktur komunitas untuk mengetahui kondisi ekologi mangrove di Segara Anakan. Tujuan penelitian ini adalah menggambarkan kondisi struktur komunitas mangrove di muara timur Segara Anakan. Lokasi penelitian berada di muara sungai bagian Timur (Sungai Donan). Metode yang digunakan dalam penelitian ini adalah metode deskriptif. Penentuan titik pengambilan data atau sampel di setiap lokasi dilakukan dengan teknik purposive sampling. Selain itu, digunakan teknik transek kuadrat 10x10 m dan Hemispherical Photography. Hasil penelitian menunjukkan kerapatan pohon sebesar 90,6 /ha. Kerapatan sapling rata-rata bernilai 1023 /ha. Kerapatan seedling bernilai 1746 /ha di Muara Timur. Tutupan kanopi komunitas mangrove memiliki persentase kurang dari 75%. Tinggi dan diameter pohon didapatkan sebesar 5,97 m dan 3,1 cm. Spesies mangrove yang ditemukan di dalam plot berjumlah 10 spesies mangrove yaitu Rhizophora apiculata, Bruguiera gymnorrhiza, Aegiceras corniculatum, Avicennia marina, Avicennia alba, Ceriops tagal, Ceriops decandra, Sonneratia caseolaris, Sonneratia alba, Scyphiphora hydrophyllacea, Xylocarpus moluccensis, Xylocarpus granatum, Talipariti tiliaceum, dan Nypa fruticans. ABSTRACT: Mangrove ecosystems are communities of tropical plants located on the coast that have the ability to adapt to salty waters in intertidal areas which are affected by tides. Mangrove community structure is one of the parameters in determining mangrove condition. Mangrove ecosystem areas that have dynamic characteristics of mangrove species composition are found in Segara Anakan. However, it has decreased the area of mangrove forests. This is because of various environmental conditions in Segara Anakan, causing variability of mangroves in the Segara Anakan area to be different. However, recent conditions have not been carried out in many studies, so the latest scientific information is needed to determine the species composition of mangroves. To overcome this, a community structure research was conducted to determine the ecological conditions of mangroves in Segara Anakan. The purpose of this study was to describe the condition of the mangrove community structure in the eastern estuary of Segara Anakan. The research location is in the mouth of the eastern river (Donan River). The method used in this research is descriptive method. Determination of data collection points or samples at each location was done by using purposive sampling technique. In addition, the 10x10 m quadratic transect technique and Hemispherical Photography were used. The results showed the tree density was 90.6 ind/ha. Saplingaveraged 1023 ind/ha. The density seedling is 1746 ind/ha in Muara Timur. The canopy cover of the mangrove community has a percentage of less than 75%. The tree height and diameter were 5.97 m and 3.1 cm respectively. There are 10 mangrove species found in the plot, namely Rhizophora apiculata, Bruguiera gymnorrhiza, Aegiceras corniculatum, Avicennia marina, Avicennia alba, Ceriops tagal, Ceriops decandra, Sonneratia caseolaris, Sonneratia alba, Scyphiphora hydrophyllacea, Xylocarpus moluccensis, Xylocarpus granatum, Talipariti tiliaceum, and Nypa fruticans.   

scholarly journals Diversity of Mangrove In Gedangan Village Purwodadi Subdistrict Purworejo Regency Central Java

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Slamet Mardiyanto Rahayu ◽  
Syuhriatin Syuhriatin ◽  
Wiryanto Wiryanto
Keyword(s):  
Sampling Methods ◽  
Rhizophora Mucronata ◽  
Mangrove Species ◽  
Purposive Sampling ◽  
Central Java ◽  
Nypa Fruticans ◽  
Acanthus Ilicifolius ◽  
Sonneratia Alba ◽  
Lower Plants ◽  
Environment Condition

This research aims to know diversity of mangrove in Gedangan Village, Purwodadi Subdistrict, Purworejo Regency, Central Java. This research conducted on June-September 2016 with purposive sampling methods with three station. Based on the results of the research are nine mangrove species found are: Rhizophora mucronata, Sonneratia alba, Nypa fruticans, Hibiscus tiliaceus, Ipomoea pescaprae, Acanthus ilicifolius, Gymnanthera paludosa, Wedelia biflora, and Scirpus sp. Diversity of tree mangrove are low (H’ station 2=0,95 and H’ station 3= 0,15). Diversity of sapling mangrove are low with H’ in station 1, 2, and 3 are 0,2; 0,68; dan 0,08. And diversity of mangrove seedling and lower plants are medium with H’ in station 1, 2, and 3 are 1,17; 1,56; and 1,48. Environment condition in all station is relatively good to support live of mangrove plant.That is temperature  28-30°C, pH 7-8, DO 4,0-6,5 mg/l, salinity 6-9 ppt, and sandy mud substrat.

scholarly journals KOMPOSISI DAN CADANGAN KARBON EKOSISTEM MANGROVE TELUK BONE, KOTA PALOPO

2019 ◽  
Vol 2 (1) ◽  
pp. 11
Author(s):  
Hadijah Azis Karim ◽  
Afandi Ahmad ◽  
Andi Rosdayanti
Keyword(s):  
Carbon Storage ◽  
Mangrove Ecosystem ◽  
Environmental Services ◽  
Co2 Uptake ◽  
Mangrove Species ◽  
Rhizophora Apiculata ◽  
Xylocarpus Granatum ◽  
Sonneratia Alba ◽  
Non Destructive ◽  
Sampling Plot

Carbon storage at mangrove ecosystem is one of the largest compared between any vegetated ecosystem. Palopo City is one of the cities bordering teh Gulf of Bone and still have secondary mangrove ecosystem. This ecosystem become a good vegetated area which can provide environmental services in the form of CO2 uptake around Palopo City. This study aimed to analyze carbon storage at mangrove ecosystem at Palopo City. Furthermore, the value of carbon storage converted to CO2-eq value which described uptake at mangrove ecosystem. Method of this research is non destructive sampling and used existing allometric equations. Data collection carried out by measuring tree diameter in sampling plot 25 × 25 m with space between plot is 100 m. Result of this study showed that average of above ground carbon is 82.34±16.92 ton/ha equal to 301.90±62.03 ton/ha CO2-eq. The sequestration of CO2 based on each mangrove species at study area is Avicenia marina 55.26 ton/ha, Rhizophora apiculata 497.13 ton/ha, Rhizophora mucronata 2259.49 ton/ha, Rhizophora spp. 1975.62 ton/ha, Sonneratia alba 4268.43 ton/ha, Xylocarpus granatum 1.19 ton/ha.

River Water Salinity and the Distribution of Mangrove Species Along Several Rivers in North Queensland

1982 ◽  
Vol 30 (4) ◽  
pp. 401 ◽  
Author(s):  
JS Bunt ◽  
WT Williams ◽  
HJ Clay
Keyword(s):  
River Water ◽  
Sea Water ◽  
Water Salinity ◽  
Mangrove Species ◽  
Rhizophora Stylosa ◽  
Excoecaria Agallocha ◽  
Nypa Fruticans ◽  
Sonneratia Caseolaris ◽  
Sonneratia Alba ◽  
Major Factors

It is well recognized that salinity is one of the major factors influencing the vegetation of mangrove swamps. Nonetheless, knowledge of the limits of salinity tolerance is limited to a relatively few species. Accordingly, observations were undertaken of the distributions of a number of mangrove species in a set of tidal rivers in northern Queensland. River water salinity measurements were used as the frame of reference to the observations. To the extent that generalizations are possible, tolerance of or adaptation to sea water appeared to lie in a series as follows: Rhizophora stylosa; R . apiculata; Sonneratia alba; Ceriops tagal > Aegiceras corniculatum; Bruguiera parviflora > Excoecaria agallocha; Rhizophora mucronata > Acrostichum sp.; Heritiera littoralis; Nypa fruticans > Barringtonia sp.; Bruguiera sexangula; Sonneratia caseolaris; (Hibiscus tiliaceus).

scholarly journals Economic value of trees in the estate of the Harewood House stately home in the United Kingdom

PeerJ ◽  
2018 ◽  
Vol 6 ◽  
pp. e5411
Author(s):  
Julie Peacock ◽  
Joey Ting ◽  
Karen L. Bacon
Keyword(s):  
Ecosystem Services ◽  
Carbon Storage ◽  
Light Exposure ◽  
Economic Value ◽  
Economic Benefits ◽  
Future Planning ◽  
Breast Height ◽  
The United Kingdom ◽  
Pollution Removal ◽  
Untapped Resource

The estates of stately homes or manor houses are an untapped resource for assessing the ecosystem services provided by trees. Many of these estates have large collections of trees with clear value in terms of carbon storage, runoff prevention, and pollution removal along with additional benefits to biodiversity and human health. The estate of Harewood House in North Yorkshire represents an ideal example of such a stately home with a mixture of parkland and more formally planted gardens. The trees in each type of garden were analysed for height, diameter at breast height and light exposure. The data were then processed in iTrees software to generate economic benefits for each tree in both gardens. The analysis found that the larger North Front parkland garden had greater total benefits but the more densely planted formal West Garden had the greater per hectare value. In total, the trees on Harewood House estate are estimated to provide approximately £29 million in ecosystem service benefits. This study is the first to analyse the trees of stately homes for economic benefits and highlights that the trees are a valuable commodity for the estates. This should be considered in future planning and management of such estates.

scholarly journals Struktur Komunitas Mangrove Pesisir Pantai Desa Dalapuli Barat, Bolaang Mongondow Utara

2018 ◽  
Vol 1 (1) ◽  
pp. 1 ◽  
Author(s):  
Nurul Auliyah ◽  
Agus Blongkod
Keyword(s):  
Mangrove Forests ◽  
Sample Plot ◽  
Mangrove Species ◽  
Nypa Fruticans ◽  
Sonneratia Alba ◽  
High Regeneration ◽  
Acanthus Ebracteatus ◽  
Tree Index ◽  
Index Value ◽  
The Right

Mangrove is one of vegetation on coastal where very important. The aim of research is to know the structure of community of mangrove forests in Dalapuli Barat Village Pinogaluman Sub-district, Bolaang Mongondow Utara District. The method to take the sample in this research is transek square method. The first sample plot is on the left of the path axis and the second sample plot is on the right of the path axis and then alternates. Sampling growth of 2 m x 2 m for the seedling phase, ie regeneration of trees that begin to increase until the power <1.5 m. Example plots are 5 m x 5 m for the stake, ie high regeneration> 1.5 m up to <10 cm in diameter, and. The sample plot is 10 m x 10m for the tree phase, ie trees having a diameter of more than 10 cm. The results of this study are: 8 species of mangrove species are found in Rhyzopora apiculata, Xylocarpus granatum, Cheriops tag, Sonneratia alba, Nypa fruticans, Lumnitzera littorea, pandanus techtorius, and Acanthus ebracteatus The essential tree index value (INP) is 302, Pancang is 302, (scale 0 - 300 and seedling level includes 313. Index diversity of analysis result is low. Keywords : Mangrove, Community, Dalapuli Village

scholarly journals Keanekaragaman Jenis Dan Dominansi Mangrove Di Pesisir Pantai Desa Sehati Kecamatan Amahai, Kabupaten Maluku Tengah

2020 ◽  
Vol 8 (2) ◽  
pp. 160
Author(s):  
PATRICIA SIPAHELUT ◽  
D WAKANO ◽  
D E SAHERTIAN
Keyword(s):  
Species Diversity ◽  
Coastal Waters ◽  
Marine Biota ◽  
Mangrove Species ◽  
Species Dominance ◽  
Nypa Fruticans ◽  
Sonneratia Alba ◽  
Bruguiera Gymnorhiza ◽  
Bruguiera Cylindrica ◽  
The Tropics

Geographically, Indonesia is in the tropics. This causes Indonesian waters to become increasingly rich in various types of marine biota which must be found in coastal waters. Coastal waters are places where various ecosystems with high organic productivity are found, one of which is mangrove. Mangroves are plants that live in coastal areas whose lives are always influenced by tidal currents. This study will explain how the diversity of mangroves and how the dominance of mangrove species on the coast of Sehati Village, Amahai District, Central Maluku Regency. This research was conducted to determine the species diversity and dominance of mangrove species. So that the results of this study show that in the coastal waters of Desa Sehati, Amahai Subdistrict, Central Maluku Regency, 5 mangrove species were found, namely Rhizophora mucronata, Bruguiera cylindrica, Bruguiera gymnorhiza, Sonneratia alba and Nypa fruticans which were members of 2 classes (Magnoliopsida and Liliopsida), 2 orders (Myrtales and Arecales), 3 families (Rhizophoraceae, Sonneratiaceae and Arecaceae), and 4 genera (Rhizophora, Bruguiera, Sonneratia and Nypa) with medium species diversity indexes and low species dominance. Key Words: Mangrove, Species Diversity, Species Dominance

scholarly journals Mangrove Plants Use As Medicine In Gedangan Village, Purwodadi District, Purworejo Regency, Central Java Province

2020 ◽  
Vol 5 (2) ◽  
pp. 76-84
Author(s):  
Slamet Mardiyanto Rahayu ◽  
Sunarto
Keyword(s):  
Mangrove Forest ◽  
Medicinal Products ◽  
Mangrove Species ◽  
Mangrove Area ◽  
Mangrove Plants ◽  
Central Java ◽  
Nypa Fruticans ◽  
Acanthus Ilicifolius ◽  
Sonneratia Alba ◽  
Central Java Province

Coastal ecosystems have high plant levels, for example mangroves and seagrasses. Mangrove forest is a type of forest located in tidal areas, especially on protected beaches, lagoons, river estuaries that are inundated and free from inundation at low tide, whose plant communities tolerate salt. Gedangan Village is one of the villages in Purwodadi District, which has mangrove areas in Purworejo Regency. This study aims to determine the types of mangrove plants that are useful the Gedangan Village, Purwodadi District, Purworejo Regency, Central Java as medicinal products. The study was conducted using roaming method in the form of observations or field observations in the mangrove area of Gedangan Village, Purwodadi District, Purworejo Regency, Central Java. Based on the research, there were eight (8) types of mangrove plants that were found as medicinal plants in Gedangan Village, namely Rhizophora mucronata, Sonneratia alba, Calotropis gigantea, Nypa fruticans, Acanthus ilicifolius, Hibiscus tiliaceus, Ipomoea pescaprae, and Wedelia biflora. Traditionally, these mangrove species can be used as a medicine items for beri-beri, hepatitis, ulcers, wounds, diarrhea, fever, antibacterial, anti-inflammatory, dizziness, asthma, bronchitis, dyspepsia, leprosy, tumors, diabetes, stomach ache, toothache, thrush, tuberculosis, muscle aches, and eczema.

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