EKOLOGI KEPITING BAKAU (Scylla serrata Forskal) DALAM EKOSISTEM MANGROVE DI PULAU ENGGANO PROVINSI BENGKULU
| Main Author: | SURYANI, MITI |
|---|---|
| Format: | Thesis NonPeerReviewed application/pdf |
| Terbitan: |
, 2006
|
| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/15728/1/Miti_suryani.pdf http://eprints.undip.ac.id/15728/ |
| ctrlnum |
15728 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title>EKOLOGI KEPITING BAKAU (Scylla serrata Forskal)
DALAM EKOSISTEM MANGROVE DI PULAU ENGGANO
PROVINSI BENGKULU</title><creator>SURYANI, MITI </creator><subject>SH Aquaculture. Fisheries. Angling</subject><description>Penelitian bertujuan menganalisis distribusi komunitas mangrove, menganalisis
distribusi dan kelimpahan kepiting bakau dengan aspek faktor lingkungan perairan dan
menetapkan strategi pengelolaan, telah dilakukan di tiga daerah pengamatan di Desa
Kahyapu Kepulauan Enggano dari bulan Maret – Juni 2005.
Hasil penelitian menunjukan bahwa komposisi vegetasi hutan mangrove terdiri
dari dua kelompok, di mana stasiun I dan II berada satu kelompok sedangkan stasiun III
berbeda pada tingkat perbedaan 96.71 %. Ketiga daerah pengamatan didominasi oleh
jenis mangrove yaitu Rhizophora. Total tangkapan kepiting bakau di tiga stasiun juga
dipengaruhi oleh pengelompokan vegetasi mangrove yaitu stasiun III memberikan hasil
tangkapan terendah. Setiap stasiun pengamatan juga mempengaruhi distribusi ukuran
kepiting bakau di mana stasiun I dan II tidak sama dengan stasiun III (X2 = 10.29,
p<0.05). Kepiting bakau dibagi tiga kelas berdasarkan berat yaitu kelas A (1.79 g,
13.41 ± 1.43), kelas B (0.66 g, 8.80 ± 1.77), kelas C (0.44 g, 3.38 ± 0.31). Hasil
penangkapan kepiting bakau berdasarkan jenis kelamin pada ke tiga stasiun pengamatan
tidak adanya perbedaan, artinya pada penangkapan yang ada setiap stasiun adalah sama.
Sementara berdasarkan berat stasiun I dan II memiliki kesamaan tetapi stasiun III
berbeda. Pengelolaan kelestarian kepiting meliputi pengawasan ekosistem mangrove dan
meningkatkan pengetahuan masyarakat akan pentingnya menjaga kelestarian vegetasi
mangrove, larangan untuk menangkap kepiting betina dan kepiting berukuran kecil, serta
jangan melakukan aktifitas tangkapan kepiting dilaut.

Research aimed to analyze mangrove community, to analize distribution and
abundance of mud crab environment factors, as well as to decide management strategy,
has been done in three observation regions, in Kahyapu Enggano Island, from March –
June 2005.
The research result showed that mangrove community could be recognised in two
clusters, where two stations namely I and II were in one cluster separated with station III
at similarity level 96.71 %. The most dominant mangrove was from genera Rhizophora.
Total mud crab caught in the three stations tended to follow the mangrove cluster i.e.
station III had the lowest numbers of the crab. The station also influnced distribution of
crab size in which crab in station I and II had similar pattern of size distribution, different
to that in station III (X2 = 10.29, p < 0.05). The crab had three classes of size i.e A class
(1.79 g, 13.41 ± 1.43), B class (0.66 g, 8.80 ± 1.77), c class (0.44 g, 3.38 ± 0.31. The
result of crabs caught based on sex on the three surveylence stations has no difference,
meaning on the caught in each stations was the same. Meanwhile based on weight on
station I and II had similarity but the third station was different. The management of
crabs consists of mangrove ecosystem survey lence and to increase community
knowledge about the importance of taking care mangrove vegetation, prohibition to catch
female crabs and small size crabs, and also not to do crabs cathching in the sea.</description><date>2006</date><type>Thesis:Thesis</type><type>PeerReview:NonPeerReviewed</type><type>File:application/pdf</type><identifier>http://eprints.undip.ac.id/15728/1/Miti_suryani.pdf</identifier><identifier>SURYANI, MITI (2006) EKOLOGI KEPITING BAKAU (Scylla serrata Forskal) DALAM EKOSISTEM MANGROVE DI PULAU ENGGANO PROVINSI BENGKULU. Masters thesis, program Pascasarjana Universitas Diponegoro.</identifier><relation>http://eprints.undip.ac.id/15728/</relation><recordID>15728</recordID></dc>
|
| format |
Thesis:Thesis Thesis PeerReview:NonPeerReviewed PeerReview File:application/pdf File |
| author |
SURYANI, MITI |
| title |
EKOLOGI KEPITING BAKAU (Scylla serrata Forskal)
DALAM EKOSISTEM MANGROVE DI PULAU ENGGANO
PROVINSI BENGKULU |
| publishDate |
2006 |
| topic |
SH Aquaculture. Fisheries. Angling |
| url |
http://eprints.undip.ac.id/15728/1/Miti_suryani.pdf http://eprints.undip.ac.id/15728/ |
| contents |
Penelitian bertujuan menganalisis distribusi komunitas mangrove, menganalisis
distribusi dan kelimpahan kepiting bakau dengan aspek faktor lingkungan perairan dan
menetapkan strategi pengelolaan, telah dilakukan di tiga daerah pengamatan di Desa
Kahyapu Kepulauan Enggano dari bulan Maret – Juni 2005.
Hasil penelitian menunjukan bahwa komposisi vegetasi hutan mangrove terdiri
dari dua kelompok, di mana stasiun I dan II berada satu kelompok sedangkan stasiun III
berbeda pada tingkat perbedaan 96.71 %. Ketiga daerah pengamatan didominasi oleh
jenis mangrove yaitu Rhizophora. Total tangkapan kepiting bakau di tiga stasiun juga
dipengaruhi oleh pengelompokan vegetasi mangrove yaitu stasiun III memberikan hasil
tangkapan terendah. Setiap stasiun pengamatan juga mempengaruhi distribusi ukuran
kepiting bakau di mana stasiun I dan II tidak sama dengan stasiun III (X2 = 10.29,
p<0.05). Kepiting bakau dibagi tiga kelas berdasarkan berat yaitu kelas A (1.79 g,
13.41 ± 1.43), kelas B (0.66 g, 8.80 ± 1.77), kelas C (0.44 g, 3.38 ± 0.31). Hasil
penangkapan kepiting bakau berdasarkan jenis kelamin pada ke tiga stasiun pengamatan
tidak adanya perbedaan, artinya pada penangkapan yang ada setiap stasiun adalah sama.
Sementara berdasarkan berat stasiun I dan II memiliki kesamaan tetapi stasiun III
berbeda. Pengelolaan kelestarian kepiting meliputi pengawasan ekosistem mangrove dan
meningkatkan pengetahuan masyarakat akan pentingnya menjaga kelestarian vegetasi
mangrove, larangan untuk menangkap kepiting betina dan kepiting berukuran kecil, serta
jangan melakukan aktifitas tangkapan kepiting dilaut.
Research aimed to analyze mangrove community, to analize distribution and
abundance of mud crab environment factors, as well as to decide management strategy,
has been done in three observation regions, in Kahyapu Enggano Island, from March –
June 2005.
The research result showed that mangrove community could be recognised in two
clusters, where two stations namely I and II were in one cluster separated with station III
at similarity level 96.71 %. The most dominant mangrove was from genera Rhizophora.
Total mud crab caught in the three stations tended to follow the mangrove cluster i.e.
station III had the lowest numbers of the crab. The station also influnced distribution of
crab size in which crab in station I and II had similar pattern of size distribution, different
to that in station III (X2 = 10.29, p < 0.05). The crab had three classes of size i.e A class
(1.79 g, 13.41 ± 1.43), B class (0.66 g, 8.80 ± 1.77), c class (0.44 g, 3.38 ± 0.31. The
result of crabs caught based on sex on the three surveylence stations has no difference,
meaning on the caught in each stations was the same. Meanwhile based on weight on
station I and II had similarity but the third station was different. The management of
crabs consists of mangrove ecosystem survey lence and to increase community
knowledge about the importance of taking care mangrove vegetation, prohibition to catch
female crabs and small size crabs, and also not to do crabs cathching in the sea. |
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IOS2852.15728 |
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Universitas Diponegoro |
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69 |
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Perpustakaan Universitas Diponegoro |
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485 |
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Diponegoro University Institutional Repository |
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2852 |
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SEMARANG |
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JAWA TENGAH |
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IOS2852 |
| first_indexed |
2016-09-15T18:08:37Z |
| last_indexed |
2016-09-22T20:54:34Z |
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dc |
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1765880689958322176 |
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17.13294 |