Hubungan Panjang Berat dan Faktor Kondisi Ikan Seriding Ambassis gymnocephalus (Lacepede, 1802) Perairan Mangrove di Kawasan Konservasi

The research was conducted on the growth of seriding A.gymnocephalus at Ujung Kulon National Park and Muara Angke Wildlife Conservation. The purpose of the study was to determine the weight of a long relationship and condition factor. Fish caught with gill net (mesh size= ¾ inch, 1 inch, 1,5 inch and 2 inch) and net (mesh size= 1 cm and 2 cm). The result length-weight is the value of R for males 97,9 persen persen and females 99,0 persen at Ujung Kulon National Park and at Muara Angke Wildlife Conservation are 87,8 persen for males and 88,4 persen females. Allometric growth patterns indicated positive at Ujung Kulon National Park and allometris growth patterns negativ at Muara Angke Wildlife Conservation. Value of condition factor at 2 locations relative support. Biospecies Vol. 9 No.2, Juli 2016. Hlm: 7-11.