?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PROFIL+KELIMPAHAN+PLANKTON%2C+BAKTERI%2C+PREVALENSI+IMNV+DAN+KUALITAS+AIR+PADA+PERIODE+DESEMBER+2022-FEBRUARI+2023+DI+PERAIRAN+SEKITAR+TAMBAK+UDANG%2C+KECAMATAN+PADANG+CERMIN%2C+KABUPATEN+PESAWARAN&rft.creator=ELISA%2C+PUTRI+RAHMAWATI&rft.subject=502+Aneka+ragam+tentang+ilmu+pengetahuan+alam&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=%0D%0APerubahan+iklim+dapat+memengaruhi+kondisi+suatu+perairan%2C+baik+fisik%2C+biologi%2C+ma-upun+kimia+yang+berdampak+terhadap+keberhasilan+budi+daya+udang+vanamei.+Salah+satu+fenomena+perubahan+cuaca+terjadi+pada+periode+Desember+2022+hingga+Februari+2023+yang+diprediksi+akan+sering+terjadi+hujan+lebat+di+Provinsi+Lampung.+Penelitian+ini+bertujuan+untuk+mengkaji+profil+kelimpahan+plankton%2C+bakteri%2C+prevalensi+IMNV+dan+kualitas+air+pada+periode+Desember+2022-Februari+2023+di+perairan+sekitar+tam-bak+udang+vanamei+di+Kecamatan+Padang+Cermin%2C+Kabupaten+Pesawaran.+Penelitian+dilakukan+secara+eksploratif+dengan+mengambil+sampel+sebulan+sekali+di+3+stasiun+masing-masing+3+kali+ulangan.+Hasil+penelitian+menunjukkan+bahwa+kelimpahan+plankton+dan+indeks+keanekaragaman+masuk+dalam+kategori+sedang%2C+indeks+keseraga-man+kategori+tinggi+dan+indeks+dominasi+kategori+rendah.+Total+bakteri+umum+dan+total+Vibrio+masih+dalam+batas+normal%2C+prevalensi+IMNV+negatif%2C+serta+nilai+suhu%2C+pH%2C+salinitas%2C+DO%2C+nitrit%2C+fosfat+dan+alkalinitas+masih+dalam+batas+optimal%2C+sedangkan+nilai+amonia+dan+nitrat+melebihi+batas+baku+mutu+perairan.+Berdasarkan+penelitian+ini%2C+da-pat+disimpulkan+bahwa+perubahan+iklim+pada+periode+penghujan+berpengaruh+terha-dap+kelimpahan+plankton%2C+bakteri+dan+kualitas+air+di+perairan+sekitar+tambak+udang+di+Kecamatan+Padang+Cermin%2C+Kabupaten+Pesawaran%2C+namun+masih+dalam+rentang+opti-mum.%0D%0AKata+Kunci%3A+Perubahan+iklim%2C+kualitas+air%2C+IMNV%2C+plankton%2C+Vibrio%0D%0A%0D%0A%0D%0A%0D%0AClimate+change+can+affect+the+condition+of+a+waters%2C+both+physically%2C+biologically+and+chemically+which+has+an+impact+on+the+success+of+vanamei+shrimp+cultivation.+One+of+the+weather+change+phenomena+occured+in+the+period+from+December+2022+to+Febru-ary+2023+which+was+predicted+to+often+experience+heavy+rain+in+Lampung+Province.+This+study+aimed+to+examine+the+profile+of+plankton+and+bacteria+abundance%2C+IMNV+prevalence+and+water+quality+in+the+period+December+2022-February+2023+in+the+wa-ters+around+shrimp+ponds+in+Padang+Cermin+District%2C+Pesawaran+Regency.+The+rese-arch+was+conducted+exploratory+by+taking+samples+once+a+month+at+3+stations+with+3+replications+each.+The+results+showed+that+at+the+period%2C+the+plankton+abundance+and+diversity+index+were+in+the+moderate+category%2C+the+uniformity+index+was+high+and+the+dominance+index+was+low.+Total+bacteria+and+total+Vibrio+were+still+within+normal+limits+to+shrimp+pond%2C+there+was+no+shrimp+to+be+infected+by+IMNV%2C+and+the+water+quality+profile+such+as+temperature%2C+pH%2C+salinity%2C+DO%2C+nitrite%2C+phosphate+and+alkalinity+were+still+within+optimal+limits+to+shrimp+culture.+Based+on+this+study%2C+it+can+be+con-cluded+that+climate+change+during+the+rainy+period+affected+the+abundance+of+plank-ton%2C+bacteria+and+water+quality+at+the+shrimp+ponds+waters+in+Padang+Cermin+District%2C+Pesawaran+Regency%2C+but+still+in+the+optimum+range.%0D%0AKeywords%3A+Climate+change%2C+water+quality%2C+IMNV%2C+plankton%2C+Vibrio&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2023-05-30&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F74607%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F74607%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F74607%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ELISA%2C+PUTRI+RAHMAWATI++(2023)+PROFIL+KELIMPAHAN+PLANKTON%2C+BAKTERI%2C+PREVALENSI+IMNV+DAN+KUALITAS+AIR+PADA+PERIODE+DESEMBER+2022-FEBRUARI+2023+DI+PERAIRAN+SEKITAR+TAMBAK+UDANG%2C+KECAMATAN+PADANG+CERMIN%2C+KABUPATEN+PESAWARAN.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F74607%2F