371 likes | 940 Views
ANIMALIA-VERTEBRATA IKAN LAUT. KLASIFIKASI. CHONDRICHTHYES. AGNATHA. OSTEICHTHYES. AGNATHA. http://universe-review.ca/I10-27-hagfish.jpg. Atlantic Hagfish ( Myxine glutinosa ). http://news.sciencemag.org/scienceinsider/2010/10/happy-hagfish-day.html.
E N D
KLASIFIKASI CHONDRICHTHYES AGNATHA OSTEICHTHYES
AGNATHA http://universe-review.ca/I10-27-hagfish.jpg
Atlantic Hagfish(Myxine glutinosa) http://news.sciencemag.org/scienceinsider/2010/10/happy-hagfish-day.html http://oceanexplorer.noaa.gov/explorations/lewis_clark01/logs/jul08/media/hagfish.html
http://www.brisbanetimes.com.au/news/queensland/eellike-creatures-may-hold-key-to-human-eyes/2007/12/07/1196813023223.htmlhttp://www.brisbanetimes.com.au/news/queensland/eellike-creatures-may-hold-key-to-human-eyes/2007/12/07/1196813023223.html LAMPREY
http://www.rsc.org/chemistryworld/News/2005/September/03100501.asphttp://www.rsc.org/chemistryworld/News/2005/September/03100501.asp http://www.utsc.utoronto.ca/~youson/lamprey-photo.htm
Indera pada Ikan • Cahaya (photoreception) • Bahan kimia (chemoreception) • Getaran (mechanoreception) • Listrik (electroreception)
Reproduksi Ikan • Ovopartity: meletakkan telur yang belum berkembang, pembuahan eksternal (90% ikan bertulang belakang melakukan proses ini), pembuahan internal seperti beberapa hiu dan pari. • Ovoviviparity: pengembangan internal, tanpa mendapatkan makanan dari ibu secara langsung ketika lahir yang banyak terjadi pada beberapa hiu dan pari, atau kelahiran larva pada beberapa ikan batu • Viviparity: pengembangan internal yang mendapatkan makanan langsung dari ibu ketika lahir dan mendapatkan pengawasan penuh yang terjadi pada beberapa hiu.
Epinephelus polyphekadion Colin, P. L., Sadovy, Y. J. and Domeier, M. L. 2003. Manual for the Study and Conservation of Reef Fish Spawning Aggregations. Society for the Conservation of Reef Fish Aggregations Special Publication No. 1 (Version 1.0), pp. 1-98+iii
Colin, P. L., Sadovy, Y. J. and Domeier, M. L. 2003. Manual for the Study and Conservation of Reef Fish Spawning Aggregations. Society for the Conservation of Reef Fish Aggregations Special Publication No. 1 (Version 1.0), pp. 1-98+iii
Nassau groupers Colin, P. L., Sadovy, Y. J. and Domeier, M. L. 2003. Manual for the Study and Conservation of Reef Fish Spawning Aggregations. Society for the Conservation of Reef Fish Aggregations Special Publication No. 1 (Version 1.0), pp. 1-98+iii
Caesio teres aggregation spawning Colin, P. L., Sadovy, Y. J. and Domeier, M. L. 2003. Manual for the Study and Conservation of Reef Fish Spawning Aggregations. Society for the Conservation of Reef Fish Aggregations Special Publication No. 1 (Version 1.0), pp. 1-98+iii
DISTRIBUSI • EPIPELAGIS • MESOPELAGIS • IKAN LAUT DALAM
IKAN TERUMBU - Kebiasaan mencari makan- • Ikan Diurnal (Pomacentridae, Chaetodontidae, Pomacanthidae, Acanthuridae, Labridae, Lutjanidae, Balistidae, Serranidae, Cirrhitidae, Tetraodontidae, Bleniidae, dan Gobiidae) • Ikan Nocturnal (Holocentridae, Apogonidae, Haemulidae, Muraenidae, dan Scorpaenidae ) • Ikan Crespuscular (Carangidae, Barracuda, dan Scorpaenidae )
IKAN TERUMBU- Fungsi dalam sistem terumbu karang- • Ikan Mayor Pomacentridae, Pomacanthidae, Acanthuridae, Labridae, Lutjanidae • Ikan Indikator Chaetodontidae • Ikan Target Lutjanidae, Serranidae, Scombridae, Sphyraenidae, dan Caesionidae