1Jurusan Ilmu Kelautan FPIK Universitas Diponegoro, Semarang, Indonesia, Indonesia
2Telp/Fax : 62.24.7474698, Indonesia
BibTex Citation Data :
@article{IK.IJMS2267, author = {Rohani Juniarta and Errien Aisyah and Munasik Munasik}, title = {Studi Perubahan Densitas Zooxanthellae pada Translokasi dan Transplantasi Karang Acropora aspera dan Stylophora pistillata di Jepara}, journal = {ILMU KELAUTAN: Indonesian Journal of Marine Sciences}, volume = {10}, number = {4}, year = {2012}, keywords = {}, abstract = { Karang hidup bersimbiosis dengan zooxanthellae, dimana karang mendapat zat-zat makanan dan O2 sebagai hasil fotosintesis dan sebaliknya zooxanthellae mendapat perlindungan, zat hara dan CO 2. Hubungan simbiosis mutualisme ini dipengaruhi faktor biotik dan abiotik. Jika salah satu faktor tersebut melewati batas normal dapat mengakibatkan karang memutih atau “bleaching” dan untuk memulihkannya kembali memerlukan waktu yang lama. Salah satu cara yang dilakukan adalah dengan memakai teknik translokasi dan transplantasi. Untukpelaksanaan teknik ini, dipilih karang Acropora aspera dan Stylophora pistillata dan dilakukan pengamatan terhadap densitas zooxanthellae dari ke dua karang tersebut. Karang dipindahkan dari perairan P. Panjang dan ditanam di perairan Teluk Awur Jepara. Pada akhir waktu penelitian, A. aspera bisa bertahan hidup sedang S. pistillata mengalami kematian. Pengamatan terhadap densitas zooxanthellae, yang meliputi zooxanthellae sehat, berproliferasi dan terdegradasi selama penelitian, menunjukkan adanya fluktuasi tergantung dari kondisi karang. Kata kunci : zooxanthellae, translokasi, transplantasi, A. aspera, S. pistillata. Life corals perform symbioses with zooxanthellae, where corals get nutritions and O2 as photosynthesize results of zooxanthellae, whereas zooxanthellae get shelter, trace elements and CO2. This mutual symbiotic relation is affected by biotic and abiotic factors. If one of these factors is beyond the normal limit, it can cause the corals exposed to bleaching, and it will take a long time for the corals to be recovered. One of the methods to manage this is by using translocation and transplantation techniques. For this purpose, Acropora aspera and Stylophora pistillata were used and zooxanthellae density of both corals was analysed. The corals were moved from Panjang Island waters and transplanted in Teluk Awur waters. At the end of the analyses, A. aspera could survive but S. pistillata was bleaching. Analyses on the zooxanthellae densities, consisting of the healthy, proliferated and degradated zooxanthellae, show fluctuations depending on corals condition. Key words : zooxanthellae, translocation, transplantation, A. aspera, S. pistillata. }, issn = {2406-7598}, pages = {221--228} doi = {10.14710/ik.ijms.10.4.221-228}, url = {https://ejournal.undip.ac.id/index.php/ijms/article/view/2267} }
Refworks Citation Data :
Karang hidup bersimbiosis dengan zooxanthellae, dimana karang mendapat zat-zat makanan dan O2 sebagai hasil fotosintesis dan sebaliknya zooxanthellae mendapat perlindungan, zat hara dan CO2. Hubungan simbiosis mutualisme ini dipengaruhi faktor biotik dan abiotik. Jika salah satu faktor tersebut melewati batas normal dapat mengakibatkan karang memutih atau “bleaching” dan untuk memulihkannya kembali memerlukan waktu yang lama. Salah satu cara yang dilakukan adalah dengan memakai teknik translokasi dan transplantasi. Untukpelaksanaan teknik ini, dipilih karang Acropora aspera dan Stylophora pistillata dan dilakukan pengamatan terhadap densitas zooxanthellae dari ke dua karang tersebut. Karang dipindahkan dari perairan P. Panjang dan ditanam di perairan Teluk Awur Jepara. Pada akhir waktu penelitian, A. aspera bisa bertahan hidup sedang S. pistillata mengalami kematian. Pengamatan terhadap densitas zooxanthellae, yang meliputi zooxanthellae sehat, berproliferasi dan terdegradasi selama penelitian, menunjukkan adanya fluktuasi tergantungdari kondisi karang.
Kata kunci: zooxanthellae, translokasi, transplantasi, A. aspera, S. pistillata.
Life corals perform symbioses with zooxanthellae, where corals get nutritions and O2 as photosynthesize results of zooxanthellae, whereas zooxanthellae get shelter, trace elements and CO2. This mutual symbioticrelation is affected by biotic and abiotic factors. If one of these factors is beyond the normal limit, it can cause the corals exposed to bleaching, and it will take a long time for the corals to be recovered. One of themethods to manage this is by using translocation and transplantation techniques. For this purpose, Acropora aspera and Stylophora pistillata were used and zooxanthellae density of both corals was analysed. The coralswere moved from Panjang Island waters and transplanted in Teluk Awur waters. At the end of the analyses, A. aspera could survive but S. pistillata was bleaching. Analyses on the zooxanthellae densities, consisting ofthe healthy, proliferated and degradated zooxanthellae, show fluctuations depending on corals condition.
Key words: zooxanthellae, translocation, transplantation, A. aspera, S. pistillata.
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