Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia
Mud crabs (Scylla serrata and S. olivacea) are important fisheries resources, but their population in nature is decreasing due to anthropogenic activities, like the deforestation of mangrove forests. Hence, it is crucial to conserve this marine biota for future sustainable use and to conserve our ma...
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| Format: | Article |
| Language: | English |
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Diponegoro University; Association of Indonesian Coastal Management Experts
2022-06-01
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| Series: | Ilmu Kelautan |
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| Online Access: | https://ejournal.undip.ac.id/index.php/ijms/article/view/41027 |
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| author | Audina Putri Dietriech Geoffrey Bengen Neviaty Putri Zamani Ummu Salma Novian Prahandhy Kusuma Nanda Tiara Diningsih Sonja Kleinertz |
| author_facet | Audina Putri Dietriech Geoffrey Bengen Neviaty Putri Zamani Ummu Salma Novian Prahandhy Kusuma Nanda Tiara Diningsih Sonja Kleinertz |
| author_sort | Audina Putri |
| collection | DOAJ |
| description | Mud crabs (Scylla serrata and S. olivacea) are important fisheries resources, but their population in nature is decreasing due to anthropogenic activities, like the deforestation of mangrove forests. Hence, it is crucial to conserve this marine biota for future sustainable use and to conserve our marine biodiversity. Conducting studies on the biological interactions of mud crabs in mangrove habitats can be one of the future conservation approaches. Accordingly, an analysis of the functional relationships between Scylla spp. abundance and the respective mangrove habitat have to be carried out. The research was conducted in the mangrove ecosystem of Bee Jay Bakau Resort Probolinggo (BJBR). Data were collected using line transects and quadrant transects. The Associations between mangroves and mud crab habitat structures were analyzed using the Correspondence Analysis (CA) method. The results show that the relationship matrix between Scylla spp. and the structure of the mangrove habitat is centered on the F1 and F2 factorial axes (89.22%). S. serrata of all size classes were associated with dense mangroves (≥15 trees per 100m2) and high salinities (3-4 ppt), while S. olivacea has shown to be associated with rare to very dense mangrove systems. It indicates that S. olivacea tends to have a higher adaptation rate than S. serrata in this mangrove system. This study will provide information and recommendation for the conservation management of mud crabs and mangrove ecosystems to conserve marine biodiversity. |
| format | Article |
| id | doaj-art-406fe38c4af94d8faf59810e32d522d4 |
| institution | Kabale University |
| issn | 0853-7291 2406-7598 |
| language | English |
| publishDate | 2022-06-01 |
| publisher | Diponegoro University; Association of Indonesian Coastal Management Experts |
| record_format | Article |
| series | Ilmu Kelautan |
| spelling | doaj-art-406fe38c4af94d8faf59810e32d522d42025-08-20T03:29:38ZengDiponegoro University; Association of Indonesian Coastal Management ExpertsIlmu Kelautan0853-72912406-75982022-06-0127212413210.14710/ik.ijms.27.2.124-13220579Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, IndonesiaAudina Putri0Dietriech Geoffrey Bengen1Neviaty Putri Zamani2Ummu Salma3Novian Prahandhy Kusuma4Nanda Tiara Diningsih5Sonja Kleinertz6Marine Science Postgraduate, Faculty of Fisheries and Marine Science, IPB University, IndonesiaDepartment of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University, IndonesiaDepartment of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University, IndonesiaMarine Science Postgraduate, Faculty of Fisheries and Marine Science, IPB University, IndonesiaMarine Science Postgraduate, Faculty of Fisheries and Marine Science, IPB University, IndonesiaMarine Science Postgraduate, Faculty of Fisheries and Marine Science, IPB University, IndonesiaAquaculture and Sea-Ranching, Faculty of Agriculture and Environmental Sciences, University of Rostock, GermanyMud crabs (Scylla serrata and S. olivacea) are important fisheries resources, but their population in nature is decreasing due to anthropogenic activities, like the deforestation of mangrove forests. Hence, it is crucial to conserve this marine biota for future sustainable use and to conserve our marine biodiversity. Conducting studies on the biological interactions of mud crabs in mangrove habitats can be one of the future conservation approaches. Accordingly, an analysis of the functional relationships between Scylla spp. abundance and the respective mangrove habitat have to be carried out. The research was conducted in the mangrove ecosystem of Bee Jay Bakau Resort Probolinggo (BJBR). Data were collected using line transects and quadrant transects. The Associations between mangroves and mud crab habitat structures were analyzed using the Correspondence Analysis (CA) method. The results show that the relationship matrix between Scylla spp. and the structure of the mangrove habitat is centered on the F1 and F2 factorial axes (89.22%). S. serrata of all size classes were associated with dense mangroves (≥15 trees per 100m2) and high salinities (3-4 ppt), while S. olivacea has shown to be associated with rare to very dense mangrove systems. It indicates that S. olivacea tends to have a higher adaptation rate than S. serrata in this mangrove system. This study will provide information and recommendation for the conservation management of mud crabs and mangrove ecosystems to conserve marine biodiversity.https://ejournal.undip.ac.id/index.php/ijms/article/view/41027scylla serratas. olivaceaconservationmangrove systemscorrespondence analysis |
| spellingShingle | Audina Putri Dietriech Geoffrey Bengen Neviaty Putri Zamani Ummu Salma Novian Prahandhy Kusuma Nanda Tiara Diningsih Sonja Kleinertz Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia Ilmu Kelautan scylla serrata s. olivacea conservation mangrove systems correspondence analysis |
| title | Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia |
| title_full | Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia |
| title_fullStr | Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia |
| title_full_unstemmed | Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia |
| title_short | Mangrove Habitat Structure of Mud Crabs (Scylla serrata and S. olivacea) in the Bee Jay Bakau Resort Probolinggo, Indonesia |
| title_sort | mangrove habitat structure of mud crabs scylla serrata and s olivacea in the bee jay bakau resort probolinggo indonesia |
| topic | scylla serrata s. olivacea conservation mangrove systems correspondence analysis |
| url | https://ejournal.undip.ac.id/index.php/ijms/article/view/41027 |
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