UI - Tesis Membership :: Kembali

UI - Tesis Membership :: Kembali

Zonasi sebaran dan potensi retensi mikroflora epifit rumput laut eucheuma cottoni di Provinsi Lampung = Zoning and distribution of epiphytic on the retention potential of seaweed eucheuma cottonii in Lampung Province

Elywati; Nani Hendiarti, supervisor; Titi Soedjiarti, supervisor; Mufti Petala Patria, examiner; Eko Kusratmoko, examiner (Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2014)

 Abstrak

[ABSTRAK
Penelitian ini menggunakan teknik penginderaan jauh dengan tujuan
untuk : (1) memetakan daerah budidaya rumput laut yang terinfestasi mikroflora epifit
dengan menggunakan data ALOS AVNIR-2 dan spectral signature in situ; (2)
memetakan zona potensi retensi menggunakan data AQUA MODIS melalui analisa
kesesuaian lahan (site selection) untuk budidaya rumput laut. Metode yang digunakan
dalam analisis spektral ALOS AVNIR-2 adalah identifikasi berdasarkan spectral
signature in situ yang diolah di MESMA VIPER TOOLS pada ENVI 4.8 dan analisis
spasial menggunakan syarat kesesuaian lahan untuk Eucheuma cottonii dengan
metode composite dan overlay pada Arcmap 10. Analisis spektral menunjukkan pola
pada kanal biru (panjang gelombang 460 nm) reflektasinya sangat rendah, kanal hijau
(panjang gelombang 560 nm) reflektasinya sedikit meningkat, kanal merah (panjang
gelombang 650 nm) sedikit meningkat sedangkan pada kanal near infrared
menunjukkan reflektasi yang cukup tinggi. Pola spectral signature ini menyerupai
pola spectral signature Eucheuma cottonii dari Kabupaten Jeneponto (Hendiarti, dkk.,
2012) tetapi terdapat sedikit perbedaan yaitu pada spectral signature Eucheuma
cottonii terinfestasi memiliki pola yang kurang halus dibandingkan dengan spectral
signature Eucheuma cottonii dari Kabupaten Jeneponto. Analisis spektral ALOS
AVNIR-2 dapat memetakannya potensi retensi infestasi mikroflora epifit kurang lebih
seluas 4,81 ha di Desa Legundi dan 48,345 ha di Desa Sumur. Analisis spasial
menunjukkan hasil bahwa di perairan Provinsi Lampung potensi retensi terinfestasi
mikroflora epifit ini seluas 3.677.191,34 ha (daerah yang berpotensi), 893.919,40 ha
(cukup berpotensi) dan 175.888,44 ha (tidak berpotensi). Apabila dibandingkan
dengan kualitas perairan pada tahun 2007 (pada tahun ini produksi sangat tinggi)
terjadi peningkatan luasan untuk daerah yang berpotensi.

ABSTRACT
This study used remote sensing technical, it aims to: (1) mapping the
seaweed cultivation areas infested epiphytic microflora using the ALOS AVNIR-2
data and in situ spectral signatures; (2) mapping the area of potential retention
through the use of AQUA MODIS data and site selection analysis for seaweed
cultivation.The method using spectral analysis of ALOS AVNIR-2 with reference
spectral identification derived from in situ spectral signatures processed in MESMA
VIPER TOOLS in ENVI 4.8. It also conducted a spatial analysis of land used site
selection for Eucheuma cottonii with the overlay method in Arcmap 10. This study
showed through in situ spectral signatures measurements obtained the pattern on a
blue canal (460 nm wavelength) with very low reflectation, the green canal (560 nm
wavelength) slightly increased reflectation, the red canal (wavelength 650 nm)
slightly increased, while the band near infrared is showed with high enough
reflectation. This spectral signature pattern similar to the pattern of spectral
signatures of Eucheuma cottonii Jeneponto (Hendiarti et al, 2012) but there is little
difference in the spectral signature of Eucheuma cottonii infested pattern smoother
than the spectral signature of Eucheuma cottonii Jeneponto. Spectral analysis of
ALOS AVNIR-2 with reference to the spectral signature is mapping Eucheuma
cottonii that can more or less infested area of 4.81 ha in the Legundi village and
48.345 ha in the Sumur village. Spatial analysis showed that in Lampung potential
retention area infested 3.677.191,34 ha (potentially area), 893,919.40 ha (potentially
enough) and 175,888.44 ha (not potential). Compared to the water quality in 2007 (the
year of production was very high) occurred the increasing of the extent to potential
areas.;This study used remote sensing technical, it aims to: (1) mapping the
seaweed cultivation areas infested epiphytic microflora using the ALOS AVNIR-2
data and in situ spectral signatures; (2) mapping the area of potential retention
through the use of AQUA MODIS data and site selection analysis for seaweed
cultivation.The method using spectral analysis of ALOS AVNIR-2 with reference
spectral identification derived from in situ spectral signatures processed in MESMA
VIPER TOOLS in ENVI 4.8. It also conducted a spatial analysis of land used site
selection for Eucheuma cottonii with the overlay method in Arcmap 10. This study
showed through in situ spectral signatures measurements obtained the pattern on a
blue canal (460 nm wavelength) with very low reflectation, the green canal (560 nm
wavelength) slightly increased reflectation, the red canal (wavelength 650 nm)
slightly increased, while the band near infrared is showed with high enough
reflectation. This spectral signature pattern similar to the pattern of spectral
signatures of Eucheuma cottonii Jeneponto (Hendiarti et al, 2012) but there is little
difference in the spectral signature of Eucheuma cottonii infested pattern smoother
than the spectral signature of Eucheuma cottonii Jeneponto. Spectral analysis of
ALOS AVNIR-2 with reference to the spectral signature is mapping Eucheuma
cottonii that can more or less infested area of 4.81 ha in the Legundi village and
48.345 ha in the Sumur village. Spatial analysis showed that in Lampung potential
retention area infested 3.677.191,34 ha (potentially area), 893,919.40 ha (potentially
enough) and 175,888.44 ha (not potential). Compared to the water quality in 2007 (the
year of production was very high) occurred the increasing of the extent to potential
areas., This study used remote sensing technical, it aims to: (1) mapping the
seaweed cultivation areas infested epiphytic microflora using the ALOS AVNIR-2
data and in situ spectral signatures; (2) mapping the area of potential retention
through the use of AQUA MODIS data and site selection analysis for seaweed
cultivation.The method using spectral analysis of ALOS AVNIR-2 with reference
spectral identification derived from in situ spectral signatures processed in MESMA
VIPER TOOLS in ENVI 4.8. It also conducted a spatial analysis of land used site
selection for Eucheuma cottonii with the overlay method in Arcmap 10. This study
showed through in situ spectral signatures measurements obtained the pattern on a
blue canal (460 nm wavelength) with very low reflectation, the green canal (560 nm
wavelength) slightly increased reflectation, the red canal (wavelength 650 nm)
slightly increased, while the band near infrared is showed with high enough
reflectation. This spectral signature pattern similar to the pattern of spectral
signatures of Eucheuma cottonii Jeneponto (Hendiarti et al, 2012) but there is little
difference in the spectral signature of Eucheuma cottonii infested pattern smoother
than the spectral signature of Eucheuma cottonii Jeneponto. Spectral analysis of
ALOS AVNIR-2 with reference to the spectral signature is mapping Eucheuma
cottonii that can more or less infested area of 4.81 ha in the Legundi village and
48.345 ha in the Sumur village. Spatial analysis showed that in Lampung potential
retention area infested 3.677.191,34 ha (potentially area), 893,919.40 ha (potentially
enough) and 175,888.44 ha (not potential). Compared to the water quality in 2007 (the
year of production was very high) occurred the increasing of the extent to potential
areas.]

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 Metadata

Jenis Koleksi : UI - Tesis Membership
No. Panggil : T42531
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Entri tambahan-Nama badan :
Program Studi :
Subjek :
Penerbitan : Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2014
Bahasa : ind
Sumber Pengatalogan : LibUI ind rda
Tipe Konten : text
Tipe Media : unmediated ; computer
Tipe Carrier : volume ; online resource
Deskripsi Fisik : xiv, 96 pages : illustration ; 28 cm + appendix
Naskah Ringkas :
Lembaga Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, lantai 3
  • Ketersediaan
  • Ulasan
  • Sampul
No. Panggil No. Barkod Ketersediaan
T42531 15-17-848410485 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20390202
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