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All Journal MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan
- Ira
Fakultas Perikanan Dan Ilmu Kelautan Universita Haluoleo
Economics, Econometrics & Finance Industrial & Manufacturing Engineering Other

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PARTIKEL TERSUSPENSI DAN BAHAN ORGANIK YANG TERPERANGKAP PADA DAERAH LAMUN DAN DAERAH TIDAK ADA LAMUN DI PERAIRAN PULAU BARRANG LOMPO MAKASSAR Ira Ira
AQUASAINS Vol 1, No 1 (2012)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.391 KB)

Abstract

Lamun merupakan tumbuhan air yang telah beradaptasi hidup terbenam di salinitas yang tinggi. Tumbuhan tersebut memiliki daun yang panjang dan berada di kolom air serta sistem perakaran yang menyilang menyebabkan tumbuhan mampu memerangkap partikel yang tersuspensi dan bahan organik di kolom air. Partikel tersuspensi yang berada di kolom air dapat menyebabkan perairan menjadi keruh dan dapat  mempengaruhi kehidupan biota di perairan. Tujuan penelitian adalah untuk mengetahui partikel tersuspensi dan bahan organik yang terperangkap baik di daerah lamun maupun didaerah tidak ada lamun. Metode penelitian menggunakan sediment trap yang terbuat dari pipa paralon ukuran 5 inci, dipasang di lamun daerah serta daerah tidak ada lamun. Hasil yang diperoleh menunjukkan bahwa partikel tersuspensi yang terperangkap tertinggi dalam sediment trap terdapat di daerah lamun berkisar 2,37-4,57 mg/cm2/hari dan 1,87-2,32 mg/cm2/hari, sementara di daerah tidak ada lamun berkisar 2,28-2,32 mg/cm2/hari dan 2,13-2,21 mg/cm2/hari. Nitrat dan ortofosfat yang terperangkap di daerah lamun berkisar 0,3-0,7 mg/kg dan 13,3-17,4 mg/kg sementara di daerah tidak ada lamun berkisar 0,3-0,4 mg/kg dan 12,4-13,6 mg/kg.
KERAPATAN DAN PENUTUPAN LAMUN PADA DAERAH TANGGUL PEMECAH OMBAK DI PERAIRAN DESA TEREBINO PROPINSI SULAWESI TENGAH Ira Ira; Dedi Oetama; Juliati Juliati
AQUASAINS Vol 2, No 1 (2013)
Publisher : Jurusan Perikanan dan Kelautan

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Abstract

Waters Terebino village has afairly extensive seagrass. However, since thebreakwater, seagrass density and percentcover is changes. This study aims to lookat the seagrass density and percent coveron a breakwater area. Results are expectedto provide useful information and relevantparties in an effort to manage a sustainablemarine biological resources and as a comparisonfor future research. Determinationof the presence of seagrass station basedaround a breakwater and compare with seagrasswhich there is no breakwater. Researchmethods using transect quadrant 50x 50 cm. The results showed that in thearea of seagrass that no breakwater dikehas a density and percent cover two timeshigher than the seagrass area contained abreakwater.
Strategi Pengembangan Wisata Bahari Desa Namu Guna Mendukung Perekonomian Masyarakat Sadar Wisata Palupi, Ratna Diyah; Ira, -; Risfandi, -
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol. 14 No. 1 (2019): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (679.466 KB) | DOI: 10.29244/mikm.14.1.8-14

Abstract

The consequence of tourist village is the community's psychology and environmental carrying capacity. Good strategy will be able to realize the welfare of the village community. The purpose of this study is to make a tourism development strategy in the Namu Village. Methods of data collection using sampling techniques through interviews and questionnaires with a total samples of 70 respondents. Characteristics of tourism conditions and potential are analyzed by supply-demand. While demand analysis is used to recognize the pattern of visitor demand. Both of these analyzes are used as reference materials for development strategies by strengths, weaknesses, opportunities, and threats SWOT analyzed. Furthermore, based on the Internal Factor Analysis Summary (IFAS), the beauty of Namu and the waterfall become the main attraction for tourist destination. On the other side the disadvantage is the unpreparedness of the Namu village community make them not enough in economically. External Factor Analysis Summary (EFAS), partisanship of the government enable for Namu to be developing in marine tourism. However the threats was come from outside investor which can reduce the role of the community to improve their economy. Based on the analysis of IFAS and EFAS, the Namu Village's tourism development strategy is to improve the quality of tourism objects, increasing the role of the government, looking for investors especially in the transportation sector, improve community capacity. For instance manufacture of fishery products, souvenirs, and culinary. Finally safeguard ecosystems through waste management
Co-Authors Dedy Oetama Juliati Juliati Ratna Diyah Palupi Risfandi