Mangrove is a complex ecosystem that lives in tidal areas. In addition to protecting the beach fr... more Mangrove is a complex ecosystem that lives in tidal areas. In addition to protecting the beach from the waves and wind, as well as a crab living place (branchyura). The mangrove forest area in Bali area is quite wide, one of them is Taman Hutan Raya (tahura). One Tahura areas is mangrove forest kedonganan. This area is very close to the settlement so it is possible that the ecosystem of mangrove forest kedonganan has been affected by the activities of the surrounding citizen, including the community structure of crabs there. The purpose of this research is to learn the types of crabs that exist in mangrove kedonganan and to know the structure community of the existing crab in the mangrove ecosystem in kedonganan. This study used quadrant transect method with hand picking technique, in 3 stations. The density, diversity, uniformity, and crab dominance indices are indirectly related to mangrove density and their aquatic chemical physics parameters. It can be seen that at station 1 located near the sea with normal ph is 8, salinity 33ppt, temperature 29 ° c and also high mangrove density makes more crabs that live there. Compared to stations 2 and 3. In general, the water quality (salinity, ph, and temperature) at the study site is suitable for crab life (branchyura).
Seagrass is a flowering plant that fully adapts in the sea water. Seagrasses live in shallow, san... more Seagrass is a flowering plant that fully adapts in the sea water. Seagrasses live in shallow, sandy waters and often found on coral reefs. Sometimes seagrasses form a dense community to form vast seagrass beds. In the ecological structure of the coastal areas, seagrasses have an important role such as primary producers in shallow seas, animals living habitats, and sediment traps. Pandawa beach is one of the beaches in Bali, which there are seagrass with various species. The purpose of this research is to learn the structure of seagrass community that exist in coastal ecosystem in Pandawa beach and to learn the seagrass cover on Pandawa beach. The data retrieval method used is quadrant transect with direct observation technique, at 3 stations, which there are 3 plots on each station. The results are of varying density, relative density, frequency type, relative frequency, seagrass cover percentage, relative closure, important value index, ecological index in the form of index of diversity, uniformity index and dominance index at each station. Based on research done at statiun 1, station 2 and station 3 are known temperature, salinits and Ph (degree of acidity). At station 1 the temperature is 29 degree celcius, while at station 2 has value 29,5 degree celcius and for station 3 is 30 degree celcius. From each station has the same sainity and Ph value that is 34 levels of salinity and the degree of acidity 8.
Konsep mengenai Marine Protected Areas (MPA) telah dipromosikan dalam dialog tentang konservasi l... more Konsep mengenai Marine Protected Areas (MPA) telah dipromosikan dalam dialog tentang konservasi laut dan pengelolaan perikanan sejak awal 1990-an. Satu dekade setelah Konvensi PBB tentang Hukum Laut 10 Desember 1982 dan 2 tahun sebelum diberlakukan MPA, Konferensi PBB 1992 tentang lingkungan dan pembangunan (UNCED) mengadopsi agenda 21 yang mendesak negara pantai untuk menjaga keanekaragaman hayati dan produktivitas spesies laut dan di bawah yuridiksi nasional. MPA adalah wilayah geografis yang memberikan perlindungan sumber daya alam yyang lebih besar daripada yang diberikan di wilayah lainnya sebagaimana didefinisikan dalam kaitannya dengan pengelolaan perikanan. Definisi MPA dari Internasional Union for Conservation of Nature (IUCN) :
OLEH : FERNANDA NADIA DAMAYANTI 1613511038 PROGRAM STUDI ILMU KELAUTAN FAKULTAS KELAUTAN DAN PERI... more OLEH : FERNANDA NADIA DAMAYANTI 1613511038 PROGRAM STUDI ILMU KELAUTAN FAKULTAS KELAUTAN DAN PERIKANAN UNIVERSITAS UDAYANA 2018 KATA PENGANTAR Puji syukur saya panjatkan kehadirat Tuhan Yang Maha Esa karena atas berkat dan rahmat-Nya saya dapat menyelesaikan laporan praktikum Produktivitas Perairan dengan baik. Adapun laporan ini berisi tentang laju produktivitas serta tranasplantasi pada lamun. Dalam penyusunan laporan ini saya selaku penyusun berusaha menyelesaikan dengan baik. Terimakasih kepada Ibu Elok Faiqoh, S.Pi., M.Si selaku dosen pengampu yang berkenan memberikan tugas ini. Judul dari praktikum ini adalah "Laju Pertumbuhan Daun dan Penjalaran Rhizoma Lamun di Pantai Samuh, Tanjung Benoa, Bali". Demikianlah laporan praktikum ini dapat saya selesaikan. Mohon maaf jika ada salah kata dalam penulisan di dalam laporan praktikum ini. Saya menyadari bahwa masih terdapat kekurangan pada penyusunan laporan ini, sehingga saya selaku peyusun mengharapkan kritik dan saran yang membangun dari para pembaca. Semoga laporan praktikum ini dapat memberikan manfaat untuk pembaca umumnya. Bukit Jimbaran, 23 Mei 2018 Penyusun
Mangrove is a complex ecosystem that lives in tidal areas. In addition to protecting the beach fr... more Mangrove is a complex ecosystem that lives in tidal areas. In addition to protecting the beach from the waves and wind, as well as a crab living place (branchyura). The mangrove forest area in Bali area is quite wide, one of them is Taman Hutan Raya (tahura). One Tahura areas is mangrove forest kedonganan. This area is very close to the settlement so it is possible that the ecosystem of mangrove forest kedonganan has been affected by the activities of the surrounding citizen, including the community structure of crabs there. The purpose of this research is to learn the types of crabs that exist in mangrove kedonganan and to know the structure community of the existing crab in the mangrove ecosystem in kedonganan. This study used quadrant transect method with hand picking technique, in 3 stations. The density, diversity, uniformity, and crab dominance indices are indirectly related to mangrove density and their aquatic chemical physics parameters. It can be seen that at station 1 located near the sea with normal ph is 8, salinity 33ppt, temperature 29 ° c and also high mangrove density makes more crabs that live there. Compared to stations 2 and 3. In general, the water quality (salinity, ph, and temperature) at the study site is suitable for crab life (branchyura).
Seagrass is a flowering plant that fully adapts in the sea water. Seagrasses live in shallow, san... more Seagrass is a flowering plant that fully adapts in the sea water. Seagrasses live in shallow, sandy waters and often found on coral reefs. Sometimes seagrasses form a dense community to form vast seagrass beds. In the ecological structure of the coastal areas, seagrasses have an important role such as primary producers in shallow seas, animals living habitats, and sediment traps. Pandawa beach is one of the beaches in Bali, which there are seagrass with various species. The purpose of this research is to learn the structure of seagrass community that exist in coastal ecosystem in Pandawa beach and to learn the seagrass cover on Pandawa beach. The data retrieval method used is quadrant transect with direct observation technique, at 3 stations, which there are 3 plots on each station. The results are of varying density, relative density, frequency type, relative frequency, seagrass cover percentage, relative closure, important value index, ecological index in the form of index of diversity, uniformity index and dominance index at each station. Based on research done at statiun 1, station 2 and station 3 are known temperature, salinits and Ph (degree of acidity). At station 1 the temperature is 29 degree celcius, while at station 2 has value 29,5 degree celcius and for station 3 is 30 degree celcius. From each station has the same sainity and Ph value that is 34 levels of salinity and the degree of acidity 8.
Konsep mengenai Marine Protected Areas (MPA) telah dipromosikan dalam dialog tentang konservasi l... more Konsep mengenai Marine Protected Areas (MPA) telah dipromosikan dalam dialog tentang konservasi laut dan pengelolaan perikanan sejak awal 1990-an. Satu dekade setelah Konvensi PBB tentang Hukum Laut 10 Desember 1982 dan 2 tahun sebelum diberlakukan MPA, Konferensi PBB 1992 tentang lingkungan dan pembangunan (UNCED) mengadopsi agenda 21 yang mendesak negara pantai untuk menjaga keanekaragaman hayati dan produktivitas spesies laut dan di bawah yuridiksi nasional. MPA adalah wilayah geografis yang memberikan perlindungan sumber daya alam yyang lebih besar daripada yang diberikan di wilayah lainnya sebagaimana didefinisikan dalam kaitannya dengan pengelolaan perikanan. Definisi MPA dari Internasional Union for Conservation of Nature (IUCN) :
OLEH : FERNANDA NADIA DAMAYANTI 1613511038 PROGRAM STUDI ILMU KELAUTAN FAKULTAS KELAUTAN DAN PERI... more OLEH : FERNANDA NADIA DAMAYANTI 1613511038 PROGRAM STUDI ILMU KELAUTAN FAKULTAS KELAUTAN DAN PERIKANAN UNIVERSITAS UDAYANA 2018 KATA PENGANTAR Puji syukur saya panjatkan kehadirat Tuhan Yang Maha Esa karena atas berkat dan rahmat-Nya saya dapat menyelesaikan laporan praktikum Produktivitas Perairan dengan baik. Adapun laporan ini berisi tentang laju produktivitas serta tranasplantasi pada lamun. Dalam penyusunan laporan ini saya selaku penyusun berusaha menyelesaikan dengan baik. Terimakasih kepada Ibu Elok Faiqoh, S.Pi., M.Si selaku dosen pengampu yang berkenan memberikan tugas ini. Judul dari praktikum ini adalah "Laju Pertumbuhan Daun dan Penjalaran Rhizoma Lamun di Pantai Samuh, Tanjung Benoa, Bali". Demikianlah laporan praktikum ini dapat saya selesaikan. Mohon maaf jika ada salah kata dalam penulisan di dalam laporan praktikum ini. Saya menyadari bahwa masih terdapat kekurangan pada penyusunan laporan ini, sehingga saya selaku peyusun mengharapkan kritik dan saran yang membangun dari para pembaca. Semoga laporan praktikum ini dapat memberikan manfaat untuk pembaca umumnya. Bukit Jimbaran, 23 Mei 2018 Penyusun
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