Laprak Osmoregulasi Pada Ikan Nila

LAPORAN PRAKTIKUM FISIOLOGI HEWAN AIR  OSMOREGULASI PADA IKAN NILA

Disusun oleh : Kelautan/ Kelompok 2 RENDRA PRANATA PRANATA

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UNIVERSITAS PADJADJARAN FAKULT FAKULTAS AS PERIKANAN PERIKANA N DAN DA N ILMU KELAUTAN PROGRAM STUDI ILMU KELAUTAN JATINANGOR  2016

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KATA PENGANTAR  PENG ANTAR 

Alham,ulillahi -o..ilalamin+ $eala pui suku- keha,i-at Allah $!T an men menua uasai sai seluselu-uh uh ilmu ilmu pen penet etah ahua uan n atas atas limpa limpaha han n -ahm -ahmat at ,an ,an ka-u ka-uni nia4 a4N Naa sehina tim penulis ,apat menelesaikan lapo-an ini+ 'apo-an 'apo-an ini ,isusu ,isusun n .e-,as .e-,asa-k a-kan an penelu penelusussus-an an kepust kepustakaa akaan n ,alam ,alam -anka -anka memenuhi tuas ,a-i p-aktikum Fisioloi "ean Ai-+ Kami menu6apkan te-ima kasih kepa,a semua pihak te-utama anota kelompok an telah meluankan aktu ,an tenaana aa- ,apat menelesaikan makalah ini se-ta kepa,a pihak 7 pihak lain an telah mem.antu ,alam penelesaian makalah ini+ Tim penulis mena,a-i masih .anak keku-anan ,alam lapo-an ini+ Untuk itu melalui kata penanta- ini kami sanat te-.uka mene-ima k-itik se-ta sa-an an mem.an mem.anun un sehin sehina a se6a-a se6a-a .e-tah .e-tahap ap kami kami ,apat ,apat mempemempe-.ai .aikin kina+ a+ AkhiAkhi- kata kata semoa makalah ini .e-man8aat untuk kita semua+

$ume,an No9em.e- 201)

Penulis

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DAFTAR ISI

BAB

HALAMAN

KATA PENANTAR+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++i DAFTAR $+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ii &A&  PENDA"U'UAN+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1 1+1 'ATAR &E'AKAN+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1 1+2 TU;UAN++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1 1+3 (ANFAAT++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1 &A&  TN;AUAN PU$TAKA+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++2 2+1 KAN N'A+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++2 2+2 $A'NTA$+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++2 2+3 D#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++3 2+% p"++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 2+5 $U"U+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +% &A&  &A"AN DAN (ET#DE+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++5 3+1 !AKTU DAN TE(PAT+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++5 3+2 A'AT DAN &A"AN+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++5 3+3 PR#$EDUR KER;A+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ) &A& < "A$' DAN PE(&A"A$AN++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* %+1 "A$'+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* %+2 PE(&A"A$AN++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1*

&A& < KE$(PU'AN DAN $ARAN+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 20 5+1 KE$(PU'AN++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++20 5+2 $ARAN++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++20 DAFTAR PU$TAKA++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++21 'A(PRAN+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++22

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BAB I PENDAHULUAN 1.1. Latar Bea!a"#

#smo-eulasi sanat pentin pa,a hean ai- ka-ena tu.uh ikan .e-si8at  pe-mea.el te-ha,ap linkunan maupun lautan a-am+ $i8at 8isik linkunan an  .e-.e,a mene.a.kan a,a pe-.e,aan p-oses osmo-eulasi anta-a ikan ai- taa-  ,enan ikan ai- laut+ =ai-an tu.uh ikan taa- mempunai tekanan an le.ih .esa-  ,a-i pa,a linkunanna a-am4a-am 6en,e-un ke lua-+ $e.alikna ikan an hi,up ,i laut mempunai tekanan osmotik an le.ih ke6il ,a-i pa,a linkunana sehina te-,apat ke6en,e-unan a-am4a-am masuk ke ,alam tu.uh ,an ai- kelua-+ #smo-eulasi a,alah penont-olan ka,a- ai- ,an a-am mine-al ,i ,alam ,a-ah+ ni me-upakan mekanisme homeostatik+ Reulasi ,a-i konsent-asi Na > pa,a  plasma hampi- sama konsent-asina ,enan eksk-esi -eulasi Na> an .e-hu.unan ,enan senso- ,an e8ekto- an .e-.e,a4.e,a ?pene-ima 9olum@ an .e-asal ,a-i keseim.anan ai- ,an osmo-eulasi Tanpa osmo-eulasi maka ikan akan mati ini ka-ena osmo-eulasi ,apat menont-ol konsent-asi 6ai-an ,alam tu.uh+ ;ika ikan ti,ak .isa menatu- p-oses osmose ,alam tu.uhna maka ikan akan mati ka-ena osmo-eulasi sanat .e-8unsi ,alam aspek kesehatan ikan+ 1.2. T$%$a" Pe"$&'a"

Tuuan ,ia,akanna p-aktikum ini a,alah menetahui sistem osmo-eulasi pa,a ikan nila se-ta menetahui .aaimana ikan nila ,apat hi,up pa,a salinitas an luas+ 1.(. Ma")aat Pe"$&'a"

(an8aat ,ilakukanna p-aktikum ini a,alah menetahui ,aa tahan ikan nila se.aai eu-ehalin eu-ihalin ?hean an mampu hi,up ,alam pe-ai-an ,enan salinitas an 6ukup luas@ se-ta menethui .aaimana ikan nila .e-a,aptasi pa,a linukunanna+

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BAB II TINJAUAN PUSTAKA 2.1

I!a" N&a

Klasi8ikasi ikan nila a,alah se.aai .e-ikut: Filum : =ho-,ata $u.8ilum :