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The mouth openings size and plankton consumed by climbing perch larvae, in bangkau lake

By: Rukmini

Key Words: Mouth opening, Plankton, Climbing perch, Bangkaulake.

J. Bio. Env. Sci. 12(3), 119-124, March 2018.

Certification: jbes 2018 0008 [Generate Certificate]

Abstract

So far the availability of seeds is still from the natural and seasonal. Therefore, the provision of seeds should be continuously developed. However, the problem is the mortality rate of fish larvae is very high. This is due to the period of the larvae is a critical period, which is among others related to the ability of larvae to take the feed and feed suitability with the size of the mouth opening. From this case, it is necessary to do research to know the size of the mouth opening of the larvae and the type of plankton consumed. So it is expected that the mortality of the seeds is low and is always available at all times. Method of climbing perch larvae sampling in Bangkau Lake waters is collecting climbing perch larvae sampled as many as 10 fish, taken 3 days after the eggs hatch, and then 3 days interval for 31 days. The results of this study were climbing perch larvae 3 days old the mouth opening size of 103.110 ± 1.709 μm (mean ± SD) until the climbing perch larvae were 23 days mouth opening size of 162.463 ±4.001 μm (mean ± SD), an increase in the size of the mouth opening is still small. But after climbing perch larvae were 23 days to 31 days old mouth opening size of 1019.15± 6.106 μm (mean ± SD), an increase in the size of a very large mouth opening.Based on the percentage frequency of the presence of plankton in the digestive tract, the predominant type of plankton eaten by climbing perch larvaenamely:Coconeis sp, Mougeotia sp,Brachionus sp, Diatoma sp,Navicula sp dan Keratella sp.Plankton waters as a natural food that is consumed by climbing perch larvae has made changes to the size of his mouth opening. Plankton consumed by fish changes with the growth and morphology changes.

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The mouth openings size and plankton consumed by climbing perch larvae, in bangkau lake

Affandie RDS, Syafie MF, Rahardjo, Sulistiono. 2005.  Fisiologi Ikan, Pencernaan dan Penyerapan Makanan. Departemen Manajemen Sumberdaya Perairan Fakultas Perikanan dan Ilmu Kelautan.  Institut Pertanian Bogor.

Effendie MI. 1978. Biologi Perikanan (Bagian I Studi Natural History) Fakultas Perikanan. Institut Pertanian Bogor.

Effendie MI. 1997. Biologi Perikanan Bagian I Fakultas Perikanan. Institut Pertanian Bogor.

Hisbi DJ. 1989.  Penelitian dan Monitoring Kualitas Air Sungai Barito yang Termasuk Kawasan Industri Perkayuan Jelapat Kotamadya Banjarmasin/ Kabupaten Barito Kuala Kalimantan Selatan.  Bagian I Kerjasama KPSL Unlam dengan Pemda Tingkat I Kalimantan Selatan (Biro BKLH) Banjarmasin.

Kamler E. 1992.  Early Life History of Fish.  Chapman and Hall, London.

Marlida R. 2001. Kajian Fisiologi Pencernaan Dan Kelangsungan Hidup Larva Ikan Betok (Anabas testudineus Bloch) Yang Diberi Pakan Berbeda (Thesis).  Program Pasca Sarjana Universitas Hasanuddin. Makassar.

Muhammad. 1987. Pengaruh Sumber Makanan Yang Berbeda Terhadap Pertumbuhan Ikan Betok (Anabas testudineus Bloch) yang Di Pelihara Dalam Kolam (Skripsi). Fakultas Perikanan Universitas Lambung Mangkurat. Banjarbaru.

Moss B. 1980.  Ecology of Freshwater.  Blachwell Scientific Publication, Oxford, London, Exdinburgh dan Mebourne.

Morioka S, Ito S, Kitamura S, Vongvichith B. 2009.  Growth and Morphological Development of Laboratory-Reared Larvae and Juvenile Climbing Perch Anabas testudineus.  Journalof Ichthyology Research 56, 162-171.

http://doi.org/10.1007/s10228-008-0081-y.

Nikolsky GV.  1963.  The Ecology of Fishes. Translated from Rusian By I Birket.  Academic Press.  New York.

Normalinda, 2002.  Pembesaran Ikan Betok (Anabas testudineus Bloch) dengan Padat Tebar yang

Berbeda dalam Bak Plastik (Thesis). Fakultas Perikanan Universitas Lambung Mangkurat. Banjarbaru.

Robianti. 2006.  Pengaruh Kadar Protein yang Berbeda Terhadap Pertumbuhan Ikan Betok (Anabas testudineus Bloch) di Hapa (Thesis). Fakultas Perikanan Universitas Lambung Mangkurat. Banjarbaru.

Shirota A.  1996.  The Plankton of South Viet-nam.  Overseas Technical Cooperation Agency Japan.

Uttam S, Deepak PK, Kapoor D, Singh RN, Kumar SP, Singh S. 2005.  Captive Breeding of Climbing Perch Anabastestudineus (Bloch, 1792) with Wova-FH for Conservation and Aquaculture. Journal of Aquaculture Research 36, 941- 945.

http://doi.org/10.1111/j.13652109.2005.01281.x.

Waynarovich E, dan Hovart CC.  1980.  The Artificial Propagation of Warm Water Finfishes a  Manual for Extention, FAO Fish Technology 201.

Wotton RJ. 1994.  Ecology of Teleost Fishes.  Chapman and Hall.  London.

Rukmini.
The mouth openings size and plankton consumed by climbing perch larvae, in bangkau lake.
J. Bio. Env. Sci. 12(3), 119-124, March 2018.
https://innspub.net/jbes/mouth-openings-size-plankton-consumed-climbing-perch-larvae-bangkau-lake/
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