UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 1 / No. 1 / Published : 2009-04

Related with : Scholar   Yahoo!   Bing

Original Article :

Pengaruh konsentrasi kadmium terhadap perubahanwarna dan persentase jenis kelamin jantan anakan daphnia magna

Author :

  1. Alfi Hermawati W. S.,*1
  2. Rahayu Kusdarwati*2
  3. Setyawati Sigit*3
  4. A. Shofy Mubarak*4
  1. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya 60115 Telp. 031-5911451

  2. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya 60115 Telp. 031-5911451

  3. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya 60115 Telp. 031-5911451
  4. Fakultas Perikanan dan Kelautan Universitas Airlangga
    Kampus C Mulyorejo – Surabaya 60115 Telp. 031-5911451

Abstract :

Cadmium is one of dangerous heavy metal and it can cause water pollution. As an alternative early warning toward heavy metal in water, Daphnia magna can be used as biology indicator water pollution that caused by heavy metal. Daphnia magna is organism that ussualy used for bioassay in many progressing countries, because that organism have important role in freshwater ecology, short life cycle about 3 weeks and sensitive toward chemical environment. Grade of toxicity heavy metal can measured with lethal and sub lethal parameter. In Daphnia magna, sub lethal parameter that can be observe are colour changes and male sex percentage neonates. The purpose of this research was to know the colour changes and male sex percentage neonates Daphnia magna in different concentration of cadmium. Target of this research is to gets information about level colour changes and male sex percentage neonates Daphnia magna in different concentration of cadmium. The main parameter was colour changes and male sex percentage neonates and the secondary parameters were water quality (temperature, pH, dissolved oxygen and NH3) The result of research of giving different cadmium concentration to the adult female Daphnia magna not showing significant influence, nevertheless it is showing significant influence toward male sex percentage neonates Daphnia magna. The treatment with cadmium concentration 0,0004 mg/l produce 100% male neonates Daphnia magna. Water quality during research were in optimal conditions to support Daphnia magna life, those are temperature 26°C, pH range from 8,0 – 8,2 and dissolve oxygen (DO) range from 8,5 – 9,0 mg/l and ammonia 0 – 0,03 mg/l.

Keyword :

cadmium, Daphnia magna, colour changes and male sex percentage neonates.,


References :





Archive Article

Cover Media Content

Volume : 1 / No. : 1 / Pub. : 2009-04
  1. Activity Of Carp Complement After Vaccination With aeromonas Hydrophila Bacterin
  2. The Relationship Between The Dissolved Oxygen Value With The Zoothamniosis Insidency In Pound At The Coastal In North Of East Java
  3. Modification Of Water Flow Rate In Tubifex Sp. Culture To Increase Quality Of Ornament Fish
  4. Effect Of L-carnitine Supplement On The Development Of Tiger Prawn Fry, Penaeus Monodon Fabr.
  5. The Utilization Of piper Betle Filtrate Crude For Curing Gurami (osphronemus Gouramy) Infected By Bacteria aeromonas Hydrophila
  6. Preliminary Study Of Cultured Hematopoietic Nila oreochromis Niloticus
  7. The Failure To Detect Taura Syndrome Virus Of Imported Shrimp penaeus Vannamei As Suspected Carrier
  8. Pengaruh Induksi Bakteri Pseudomonas Aeruginosa Terhadap Human Umbilical Vein Endothelial Cells (huvecs) Culture
  9. Pendugaan Status Trofik Dengan Pendekatan Kelimpahan Fitoplankton Dan Zooplankton Di Waduk Sengguruh, Karangkates, Lahor, Wlingi Raya Dan Wonorejo Jawa Timur.
  10. Mekanisme Infeksi Vibrio Pada Reseptor Ikan Kerapu Tikus Cromileptes Altivelis
  11. Kerusakan Dan Jumlah Hemosit Udang Windu (penaeus Monodon Fab.) Yang Mengalami Zoothamniosis
  12. Pengaruh Suhu Dan Kepadatan Ephippia Yang Berbeda Terhadap Penetasan Ephippia Daphnia Magna
  13. Pengaruh Penambahan Madu Dalam Pakan Induk Jantan Lobster Air Tawar Red Claw (cherax Quadricarinatus) Terhadap Rasio Jenis Kelamin Larva
  14. Pengaruh Konsentrasi Kadmium Terhadap Perubahanwarna Dan Persentase Jenis Kelamin Jantan Anakan Daphnia Magna
  15. Pengkayaan Daphnia Spp. Dengan Viterna Terhadap Kelangsungan Hidup Dan Pertumbuhan Larva Ikan Lele Dumbo (clarias Gariepinus)
  16. Pemberian Dolomit Pada Kultur Daphnia Spp. Sistem Daily Feeding Pada Populasi Daphnia Spp. Dan Kestabilan Kualitas Air.
  17. Pemberian Probiotik Pada Pengolahan Limbah Udang Yang Dimasak Dengan Tekanan Tinggi Terhadap Kandungan Protein Kasar Dan Serat Kasar
  18. Respon Daya Cerna Dan Respirasi Benih Ikan Mas (cyprinus Carpio) Pasca Transportasi Dengan Menggunakan Daun Bandotan (ageratum Conyzoides) Sebagai Bahan Antimetabolik
  19. Deteksi Pencemaran Bakteri Salmonella Sp. Pada Udang Putih (penaeus Merguiensis) Segar Di Pasar Tradisional Kotamadya Surabaya
  20. Kondisi Terumbu Karang Di Kepulauan Seribu Dalam Kaitan Dengan Gradasi Kualitas Perairan
  21. Pengaruh Kombinasi Pupuk Npk Dan Tsp Terhadap Pertumbuhan, Kadar Air Dan Klorofil A Gracilaria Verrucosa
  22. Uji Toksisiti Asam α-linolenik Rumput Laut Ulva Sp. Terhadap Chattonella Marina Dan Heterosigma Akashiwo
  23. The Influence Of    Pseudomonas Aeruginosa Induction To The Human Umbilical Vein Endothelial Cells (huvecs) Culture
  24. The Influence Of Giving Natural Feed And Make Feed To Growth Fingerlings Of Betutu (oxyeleotris Marmorata Bleeker)

Information detail_jurnal.php/JIPK