Detail Ecological approach on marine hermit crab (Calcinus spp.) packing technique (article of International Journal of Fisheries and Aquatic Studies vol.6 no.2, 2018 p.455-458) Bibliografi Author: Hutagalung, Rory Anthony ; Prasasty, Vivitri Dewi ; Pranandya, Ignatius Sakti Topik: marine hermit crabs; Calcinus spp.; dormancy; packing; temperature; JABFUNG-RAG-2018-20 Bahasa: (EN )     Penerbit: International Journal of Fisheries and Aquatic Studies     Tempat Terbit: Delhi    Tahun Terbit: 2018     Jenis: Article - diterbitkan di jurnal ilmiah internasional Fulltext: 6-2-7-507.pdf (459.19KB; 6 download) [Informasi yang berkaitan dengan koleksi ini di internet] Abstract Marine hermit crabs is one of marine organisms that interest aquarium hobbyist, due to its coloration, and especially to their function in aquarium ecosystem. Marine hermit crabs are called as tank cleaner for their capability on feeding detritus and cadavers that keep the aquarium clean. Therefore, hermit crabs are exported overseas. Mortality is the main issue in marine hermit crab shipment due to poor packing method. The purpose of this research was to lower mortality of marine hermit crabs during shipment through ecological approach. A 2x3 factorial design was applied. The first treatment was dormancy mecanism with three factors (solitary, non-dormant group, forced dormant group) and the second treatment was temperature with three factors (25 ºC, 20 ºC, 15 ºC). Significant survival rate difference (p: 0.002) among the dormancy factors was observed. The solitary packing method resulted the highest survival, followed by forced dormancy group. Despite the higher survival rate on the solitary method, forced dormancy group method was more practical as the packing was in group. In terms of temperature, the middle temperature (20 ºC) showed the highest survival rate and it was significantly different (p:0.0034), compared to the lower temperature (15 ºC) and the higher temperature (25 ºC). Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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