?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIFITAS+INTENSITAS+CAHAYA+TERHADAP+GRADASI+WARNA+DAN+KAROTENOID+KARANG++Lobophyllia+hemprichii%0D%0A&rft.creator=Ahmad+Mustawa%2C+1114111005&rft.subject=Pertanian+(+Umum+)&rft.subject=Budidaya+.+Perikanan+.+Angling&rft.description=L.+hemprichii+merupakan+jenis+karang+keras+bersimbiosis+mutualisme+dengan+alga+simbion%2C+yang+hidup+di+perairan+laut+pada+kedalaman+5-9+meter.+L.+hemprichii+memiliki+warna+menarik+sehingga+menjadikan+nilai+ekonomis+tinggi.+Warna+tersebut+dihasilkan+dari+alga+simbion+yang+memiliki+pigmen+seperti+karotenoid.+Pigmen+karotenoid+berperan+aktif+menyerap+cahaya+dalam+proses+fotosintetik+alga+simbion.+Penelitian+ini+bertujuan+memperoleh+pengaruh+perbedaan+intensitas+cahaya+terhadap+gradasi+warna+merah+dan+kandungan+karotenoid+L.+hemprichii.+Penelitian+dilakukan+dengan+menempatkan+L.+hemprichii+ke+dalam+akuarium+perlakuan+ICR+(Intensitas+Cahaya+Rendah%3D1514+Lux)%2C+Perlakuan+ICS+(Intensitas+Cahaya+Sedang+%3D+3028+Lux)%2C+perlakuan+ICR+(Intensitas+Cahaya+Tinggi+%3D+4547+Lux).+Hasil+penelitian+menunjukkan+bahwa+intensitas+cahaya+berpengaruh+terhadap+gradasi+warna+karang+L.+hemprichii+dan+intensitas+cahaya+berpengaruh+terhadap+konsentrasi+pigmen+total+karotenoid+L.+hempirchii.+Intensitas+cahaya+paling+baik+untuk+warna+L.+hempirchii+dan+produksi+pigmen+karotenoid+yaitu+intensitas+cahaya+tinggi+(4547+Lux).+%0D%0A%0D%0AKata+kunci+%3A++++alga+simbion%2C+cahaya%2C+fotosintetik%2C+karotenoid.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AL.+hemprichii+is+a+hard+coral+species%2C+has+symbiotic+mutualism+with+algae+symbionts%2C+which+lives+in+sea+waters+at+the+depth+of+5-9+meters.+L.+hemprichii+has+attractive+colors+that+make+it+has+high+economic+value.+The+color+is+produced+from+algae+symbionts+that+have+pigments+such+as+carotenoids.++Carotenoid+pigments+play+an+active+role+in+absorbing+light+in+the+process+of+photosynthetic+algae+symbionts.++The+aims+of+this+study+were+to+gain+different+effects+of+light+intensity+to+color+gradation+of+red+and+carotenoids+content+of+L.+hemprichii.+The+study+was+conducted+by+placing+L.+hemprichii+into+aquriums+with+ICR+treatment+(Low+Light+Intensity+%3D+1514+Lux)%2C+ICS+treatment+(Medium+Light+Intensity+%3D+3028+Lux)%2C+treatment+ICR+(High+Light+Intensity+%3D+4547+Lux).+The+results+showed+that+the+light+intensity+affect+the+color+gradation+of+coral+L.+hemprichii+and+light+intensity+affect+the+concentration+of+total+carotenoid+pigment+L.+hempirchii.+The+best+light+intensity+for+L.+hempirchii+color+and+carotenoid+pigment+production+was+high+light+intensity+(4547+Lux).%0D%0A%0D%0AKeywords+%3A+algae+symbionts%2C+carotenoid%2C+light%2C+photosynthetic.+%0D%0A&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2017-04-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26836%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26836%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F26836%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Ahmad+Mustawa%2C+1114111005++(2017)+EFEKTIFITAS+INTENSITAS+CAHAYA+TERHADAP+GRADASI+WARNA+DAN+KAROTENOID+KARANG+Lobophyllia+hemprichii.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F26836%2F