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Journal : COJ (Coastal and Ocean Journal)

A SITE-BASED CONSERVATION APPROACH TO PROMOTE THE RECOVERY OF BANGGAI CARDINALFISH (Pterapogon kauderni) ENDEMIC POPULATIONS Abigail Mary Moore; Samliok Ndobe; Jamaluddin Jompa
COJ (Coastal and Ocean Journal) Vol. 1 No. 2 (2017): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1444.258 KB) | DOI: 10.29244/COJ.1.2.63-72

Abstract

The endemic Banggai cardinalfish (Pterapogon kauderni) is an Indonesian conservation priority with Endangered species. The goal of this research was to develop a site-based conservation concept appropriate from a bio-ecological viewpoint, based on the unusual characteristics of this species, in particular: (i) mouthbrooder with direct development, leading to reproductively isolated stocks and fine scale genetic structure; (ii) high level of reliance on habitat, in particular symbiosis with benthic animals providing protective micro-habitat. Methods used include review and analysis of published literature and unpublished data, including an analysis using the Marxan spatial planning software. We suggest several policy options and identify research needs, including: (i) base P. kauderni conservation (protection, rehabilitation and sustainable use) on stocks as the basic management unit; (ii) use data on P. kauderni genetic stocks in the zonation of the proposed Banggai Archipelago marine protected area (MPA); (iii) undertake further research to identify stocks/stock boundaries; (iv) apply the "BCF gardens" concept to fine-scale rebuilding of P. kauderni populations and enabling sustainable use through micro-habitat rehabilitation, with a community-based approach supported by a multi-phase scientific research program. The outputs from this study should support efforts towards sustainable management of the Banggai cardinalfish, particularly in the context of strategies to develop and manage an effective sub-national MPA. Keywords genetic stock; habitat/micro-habitat rehabilitation; community-based conservation; marine protected area; Marxan
STATUS OF AND THREATS TO MICROHABITATS OF THE ENDANGERED ENDEMIC BANGGAI CARDINALFISH (Pterapogon kauderni) Samliok Ndobe; Abigail Mary Moore; Jamaluddin Jompa
COJ (Coastal and Ocean Journal) Vol. 1 No. 2 (2017): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1396.545 KB) | DOI: 10.29244/COJ.1.2.73-82

Abstract

The endemic Banggai cardinalfish (Pterapogon kauderni) is one of conservation priority marine species in Indonesia. With a conservation status of Endangered, Indonesia has made a commitment to P. kauderni conservation, and policy development is underway. P. kauderni lives in symbiosis with sea urchins (Diadema sp.), sea anemones and branching corals. This research evaluated the current status of and threats to P. kauderni microhabitat, including the climate change context. Primary data were collected using Coral-Watch and swim survey methods during the 2016 global bleaching event, and compared with survey data collected since 2004. The study revealed a sharp decline in Diadema sp. population abundance as well as reduced sea anemone abundance, in both cases largely due to sharp increases in exploitation by local communities, mostly for human consumption. Corals and other microhabitats had also suffered from increased coral reef degradation related to local-scale destructive human activities, as well as climate-related coral bleaching. Wherever microhabitat availability was greatly reduced, P. kauderni abundance had declined sharply, irrespective of fishing pressure on this species. Microhabitat protection and recovery is considered a sine qua non prerequisite for successful in-situ P. kauderni conservation. The results contribute to the scientific basis for sustainable management of endemic P. kauderni stocks and habitat. Keywords Endangered species; symbiosis; microhabitat; overfishing; coral bleaching
Co-Authors . Muslihudin . Soemarno A.A. Ketut Agung Cahyawan W Abd Waris Abdillah Abdillah Abdul Gani Abdul Gani Abdul Gani Abdul Gani Abigail Mary Moore Abigail Mary Moore Abigail Mary Moore Abigail Mary Moore Abigail Moore Abigail Moore Achmad Afif Bakri Achmad Rizal Adriansyah Adriansyah Afiat Gamgulu Alimudin Laapo Andi Heryanti Rukka Andi Iqbal Burhanuddin Asriaty Mantung Astri Rahma Danty Aswad Eka Putera Aswad Eka Putra Daduk Setyohadi Deddy Wahyudi Deddy Wahyudi Deddy Wahyudi Desiana T Tobigo Desiana Trisnawati Tobigo Deva Elvina Sari Devi Elvina Sari Devita Tetra Adriany Dewanto, Didit Kustantio Didit Kustantio Dewanto Eka Rosyida Eko Cahyono Ellen Oktanike Merpati Endang Y. Herawati Endang Yuli Herawati Fadly Y Tantu Fifi Mangitung Finarti Finarti Gatot Siswo Hutomo Herjayanto, Muh. Irawati Mei Widiastuti Jamaluddin Jompa James Yosep Walalangi Karimullah Karimullah Kasim Mansyur, Kasim Kris Handoko Madinawati Moh. Fadlan Daeng Pawaro Moh. Riyadi Moh. Yasir Monicha Indrasari Bungalim Monoarfa, Viny Desiyanti Moore, Abigail Mary Muamar Muamar Muh. Herjayanto Muh. Saleh Nurdin Muhammad Fadli Muhammad Safir Muhammad Zamrud, Muhammad Musayyadah Tis’in Musdalifa Musdalifa Nanang Rahmayanti Nasmia Novalina serdiati Novalina Serdiati Novian Suhendra Nur Hasanah Nur Hasanah Nurjirana Nurjirana Puput Melaty Putra, Masteria Yunovilsa Putut Har Riyadi Rahmat, Abi Risa Apriana A. Dg. Masese Roni Hermawan Roni Hermawan Rostiati Dg Rahmatu Rusaini Rusaini Rusaini, Rusaini Rusdi Rusdi Rusdin Sabrina Sabrina Salanggon, Alismi M Septina Fifi Mangitung Soemarno _, Soemarno Sri Herlina Suriani Suriani Syukri Syukri Wendy Alexander Tanod Yulina Irawati Zamrud, Mohammad