Antibacterial activity and preliminary phytochemical analysis of sea grass cymodocea rotundata aswathi elizabeth mani, v. The seagrass cymodocea nodosa and the chlorophyte ulva rigida growing in the upper sublittoral zones of the mediterranean sea are exposed to air during low tides. Hampir semua substrat dapat ditumbuhi lamun, mulai dari substrat berlumpur sampai berbatu. Aquatic botany, 6 1979 397401 397 elsevier scientific publishing company, amsterdam printed in the netherlands short communication flowering under controlled conditions by cymodocea rotundata from the palau islands, micronesia calvin mcmillan plant ecology research laboratory and department of botany, the university of texas at austin, austin, texas 78712 u. Development of novel microsatellite markers for cymodocea rotundata ehrenberg cymodoceaceae, a pioneer seagrass species widely distributed in the indopacific. Cymodocea filiformis manatee grass cymodocea rotundata cymodocea cymodocea serrulata cymodocea legal status.
In this study, microbial colonization and changes in chemical composition of decomposing material necromass of smooth ribbon seagrass, cymodocea rotundata of bogtong bay, lahuy island, caramoan, philippines were. Antibacterial activity and preliminary phytochemical. All the above communities covered up to 70% of the total intertidal. Ketersediaan bibit merupakan salah satu faktor yang perlu diperhatikan dalam usaha transplantasi. Return to article details biomass leaching and dynamics of nutrients, microbial abundance and activity during decomposition of seagrass cymodocea rotundata necromass download download pdf. Diurnal variations in maximum quantum yield showed similar level of photoinhibition between the green and red. Home pharmacogn j, vol 10, issue 4, julaug 2018 chemical constituents of cymodocea rotundata asch.
Photosynthetic activity and photoprotection in green and red. Namely 7 species of sea grasses enhalus acoroides, cymodocea rotundata, syringodium isoetifolium, thalassia hemprichii, halodule uninervis, halophila ovalis and h. Pdf microplastic in cymodocea rotundata seagrass blades. Removal of phosphate and nitrate from aqueous solution. Jan 31, 2016 recent collections of specimens of halophila gaudichaudii j. Penelitian berjudul pertumbuhan dan produksi lamun cymodocea rotundata dan cymodocea serrulata di kepulauan seribu, dki jakarta, ini dilaksanakan selama bulan junijuli 2011, dengan lokasi spesifik pengambilan data lapangan dan contoh lamun bertempat di pulau pramuka untuk cymodocea rotundata dan di pulau panggang untuk cymodocea serrulata. Namun padang lamun yang luas lebih sering ditemukan disubstrat lumpurberpasir yang tebal antara hutan rawa mangrove dan terumbu karang bengen, 2002. The plants database includes the following 3 species of cymodocea. Enhalus acoroides and cymodocea rotundata from xincun bay of hainan island, south china. Cymodocea rotundata and cymodoce serrulata are seagrass species found in indonesian water. Jun 11, 20 tujuan penulisan makalah ini yaitu untuk mengetahui bahwa pentingnya ekosistem padang lamun untuk dilindungi serta merencanakan upaya pengelolahan ekosistem padang lamun agar terhindar dari kerusakan sedangkan manfaat yang diperoleh dapat menambah ilmu pengetahuan mengenai ekosistem padang lamun. We analyzed different environmental compartments and the.
View of biomass leaching and dynamics of nutrients, microbial. Nov 22, 2014 cymodocea in world checklist of selected plant families. Smooth ribbon seagrass cymodocea rotundata on the shores of. The presence of ephibiont that attached to the surface of the seagrass leaves, causes the leaves surface texture becoming rough, enabling microplastic entrapped in it. Cymodocea rotundata is a seagrass, has a potential antioxidant capacity due to have flavonoid and phenolic compounds that could prevent free radicals. Cymodocea can be found in clear water and in the high intertidal areas. Cymodocea rotundata terdapat di daerah intertidal, umumnya dijumpai di daerah intertidal didekat hutan mangrove. However, it is not a legal authority for statutory or regulatory purposes. Jan 20, 2020 decomposition rates of seagrasses may depend on many factors such as chemical composition and microbial colonization. Antibacterial activities of the solvent extracts of sea grass cymodocea rotundata against 10 human pathogens were investigated. There are continuous leaf scars around the upright stem.
The recovery ability of these two species was assessed by. Morphometric analysis of congeneric seagrasses cymodocea. In ss, 5 species with a coverage cover of 43% were found and cymodocea rotundata was of the highest abundance. Cymodocea rotundata halodule wrightii, cymodocea rotundata, thalassodendron ciliatum macroalgae, thalassodendron ciliatumsyringodium isoetifolium, thalassodendron ciliatum, and syringodium isoetifolium. Aug 18, 2017 to test the photoprotection hypothesis, we assessed the physiological responses of the seagrasses, halophila ovalis and cymodocea rotundata, which exhibit green anthocyanin poor and red anthocyanin rich plants in the same meadow. Cymodocea rotundata in kew science plants of the world online. Microplastic known to contaminate all ecosystem in the ocean, including seagrass bed. Dec 01, 2006 read morphological variation in the tropical seagrasses, cymodocea serrulata and c. Seagrasses are a functional group, not a taxonomic group, of angiosperms flowering plants, i. The aim of this research is to collect enhalus acoroides and cymodocea rotundata spectral response using field spectrometer at different conditions, i.
Efficacy of seagrass cymodocea rotundata beads on the removal. Experimental evaluation of the effects of siltationderived. The board of trustees of the royal botanic gardens, kew. Karakterisasi respon spektral spesies lamun enhalus acoroides. Adapun persen penutupan lamun berkisar antara 8 39%. We do not use these to store personal information about you. Oxygen dynamics in the rhizosphere of cymodocea rotundata. Penelitian ini bertujuan untuk mengetahui tingkat kelangsungan hidup lamun yang ditransplantasi menggunakan beberapa jenis lamun secara multispesies. There continues some debate in the literature and between seagrass taxonomists on the details particularly below sub class on the correct classification.
Shoot density declined in enrichment halophila ovalis as well as h. International journal of environment agriculture and biotechnologyissn. Enhalus acoroides was recorded as the most dominant species and syringodium isoetifolium was the limit species at bone batang island in. Pola distribusi lamun cymodocea rotundata pada ekosistem. Padang lamun, keragaman jenis, kondisi padang lamun.
Aug 21, 20 genetic diversity and population genetic structure are key components of seagrass resilience and contribute to an understanding of its conservation and management. The adsorption characteristics of phosphate and nitrate on the seagrass beads were optimized under different operational parameters like adsorbent dosage, initial concentration of phosphate and nitrate, retention time and ph. Fruit and seedlings of cymodoeea rotundata in yap, micronesia. Flowering under controlled conditions by cymodocea rotundata. To assess the extent of microplastic accumulation, seagrass. It quickly grows over halophila beds as part of natural succession. Cymodocea rotundata and cymodocea serrulata bioflux. International journal of environment, agriculture and biot echnology ijeab vol4, issue6. In this study, microbial colonization and changes in chemical composition of decomposing material necromass of smooth ribbon seagrass, cymodocea rotundata of bogtong bay, lahuy island, caramoan, philippines were monitored. Effects of air exposure on desiccation and photosynthetic. Our website uses cookies to ensure that we give you the best possible online experience. It is fast growing and believed to play a role in habitat recovery.
Di indonesia ditemukan sekitar 12 jenis diantaranya sebagai berikut. Decomposition rates of seagrasses may depend on many factors such as chemical composition and microbial colonization. The compounds were isolated by silica gel chromatography and identified by nmr spectroscopy. It is not as well studied as serrated ribbon seagrass cymodocea serrulata. The field measurement of seagrass spectral response was conducted in karimunjawa islands, central java, indonesia on 4 6 april 2016. Uptake rates were fitted to the michaelismenten model or linear regression model inset graphs. Aplikasi antioksidan dari ekstrak lamun cymodocea rotundata pada minyak ikan tongkol euthynnus affinis application antioxidant from seagrass cymodocea rotundata extract in swordfish euthynnus affinis oil amalia rahmi puspasari, eko nurcahya dewi, laras rianingsih jurusan perikanan, fakultas perikanan dan ilmu kelautan, universitas. Three tropical seagrasses as potential bioindicators to trace metals. Smooth ribbon seagrass cymodocea rotundata on the shores.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Bharathi and jamila patterson suganthi devadason marine research institute, tuticorin, india abstract. Pdf chemical constituents of cymodocea rotundata asch. Click below on a thumbnail map or name for species profiles. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Apr 16, 2014 this page was last edited on 3 september 2017, at 06.
Cymodocea rotundata, cymodocea serruata, halodule uninervis, dan thalassia hemprichii dapat ditemukan di keempat lokasi, karena keempat jenis lamun tersebut merupakan lamun yang umum mebentuk padang lamun heterospesies. An experimental test of the occurrence of competitive interactions. Synthesis and evaluation of silver nanoparticles using. Fruit has rarely been reported in cymodocea rotundata ehrenb. With this regards, the information on seagrass diversity and distribution is a necessary prerequisite to manage seagrass resources effectively and successfully. Pdf development of novel microsatellite markers for. Pdf morphometric analysis of congeneric seagrasses. We isolated 29 polymorphic microsatellite ssr markers from a widely distributed pioneer seagrass, cymodocea rotundata, by two methods. The survival rate of seagrass cymodocea rotundata to methods there is no significant effect on the number of stands of different treatments p cymodocea rotundata. Meanse of morphometrics of the seagrasses cymodocea rotundata and c.
Ciri ciri morfologi dari cymodocea rotundata adalah. Dengan kegunaan sebagai bahan acuan untuk melakukan. Fruit and seedlings of cymodocea rotundata in yap, micronesia. Biomass leaching and dynamics of nutrients, microbial. Di seluruh dunia diperkirakan terdapat sebanyak 55 jenis lamun. Experimental evaluation of the effects of siltation. Development of novel microsatellite markers for cymodocea. Serrated ribbon seagrass cymodocea serrulata on the shores. Cymodocea nodosa is a species of seagrass in the family cymodoceaceae and is sometimes known as little neptune grass. This is the first report on the isolation of b from c.
We compared the desiccation coefficient k, and the photosynthetic performance. Enhalus is a genus of containing only one species, enhalus acoroides, which is the most abundant seagrass species in indonesia. Morphological variation in the tropical seagrasses, cymodocea. Serrated ribbon seagrass is considered common and widespread throughout tropical indowest pacific usually dominant in muddy reef tops. Cymodocea in world checklist of selected plant families. Laju pertumbuhan lamun cymodocea rotundata dengan teknik.
Files are available under licenses specified on their description page. Cymodocea rotundata dipilih sebagai jenis lamun yang digunakan untuk transplantasi dalam penelitian ini, karena jenis c. Morphometric characteristics of two seagrass species. Pola distribusi, cymodocea rotundata, pantai sepanjang abstract this study aimed to determine the distribution pattern of seagrass cymodocea rotundata in sepanjang beach, gunung kidul in yogyakarta, the base substrate which becoming its habitat. Microplastic in cymodocea rotundata seagrass blades. Cymodocea rotundata spectral response using field spectrometer at different conditions, i. Pdf oxygen dynamics in the rhizosphere of cymodocea rotundata.
Creeping rhizomes slender, each node with roots and 1 short erect. Twoway anova revealed significant differences between sites in all morphometric species, aacl bioflux, 2017, volume 10, issue 6. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Photosynthetic activity and photoprotection in green and red leaves of the seagrasses, halophila ovalis and cymodocea rotundata. Pertumbuhan dan produksi lamun cymodocea rotundata dan. Download fulltext pdf oxygen dynamics in the rhizosphere of cymodocea rotundata article pdf available in marine ecology progress series 169. Continuing to use this website means you agree to our use of cookies. As a seagrass, it is restricted to growing underwater and is found in shallow parts of the mediterranean sea and certain adjoining areas of the atlantic ocean. The intertidal zone is dominated by halophila ovalis, cymodocea rotundata and halodule pinifolia. Efficacy of seagrass cymodocea rotundata beads on the removal of excessive nutrients in shrimp aquaculture wastewater. Antibacterial activities of the solvent extracts of sea grass cymodocea rotundata against 10 human pathogens were.
Morphometric analysis of congeneric seagrasses cymodocea rotundata and cymodocea serrulata in the coastal areas of bunaken national park, north sulawesi, indonesia. At the same time in vitro antioxidant, antimicrobial and cytotoxic effects of green synthesized silver nanoparticals were evaluated. Epiphytic cyanobacteria of the seagrass cymodocea rotundata. Distribution of seagrasses and common seaweeds around. Cymodocea 20 rotundata, halodule uninervis and thalassia hemprichii were showed reduced, with c.
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