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KAJIAN IMPLIKASI TERBITNYA UU RI. NO. 27 TAHUN 2007 TENTANG PENGELOLAAN WILAYAH PESISIR DAN PULAU-PULAU KECIL TERHADAP PENGELOLAAN HUTAN MANGROVE Aditya Irawan; Nilam Sari
Jurnal Analisis Kebijakan Kehutanan Vol 5, No 3 (2008): Jurnal Analisis Kebijakan Kehutanan
Publisher : Centre for Research and Development on Social, Economy, Policy and Climate Change

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jakk.2008.5.3.131-141

Hutan mangrove pada ekosistem pesisir merupakan zona peralihan antara ekosistem darat dan laut, sehingga kewenangan pengelolaan mengharuskan pendekatan multi sektoral/instansi. Tujuan dari kajian ini adalah untuk mengkaji implikasi terbitnya UU No. 27 tahun 2007 tentang Pengelolaannya Wilayah Pesisir dan Pulau-Pulau Kecil dengan Peraturan Perundang-Undangan yang terkait dengan pengelolaan hutan mangrove. Adanya kewenangan Departemen Kehutanan dalam pengelolaan hutan (UU No. 41 tahun 1999 tentang Kehutanan) dan Konservasi Sumber Daya Alam Hayati dan Ekosistemnya (UU No. 5/1990), Kewenangan Menteri Lingkungan Hidup (UU No.23/1997 tentang Pengelolaan Lingkungan Hidup), Kewenangan setingkat Menteri yang ditunjuk sebagai koordinator / tata ruang oleh Presiden (UU No. 26/2007 tentang Penataan Ruang), UU No. 5 tahun 1974 tentang Pokok- Pokok Pemerintahan Daerah, Kewenangan Menteri Pekerjaan Umum (UU No. 11 tahun 1974 tentang Pengairan) dan UU No.27/2007 PWP-3-K dalam pengelolaan hutan mangrove maka dirasakan semakin mendesak adanya kebijakan pemerintah dalam pengaturan pengelolaan tersebut, karena sampai saat ini belum ada pejabat setingkat menteri yang mengkoordinasikan pengelolaan Hutan Mangrove antar departemen maupun non departemen.

Importance Index of Mangrove Ecosystems in Kampung Baru Village, Penajam District, North Penajam Paser Regency Muhammad Yasser; Hendri Hendri; Omega Raya Simarangkir; Aditya Irawan; Lily Inderia Sari
Berkala Perikanan Terubuk Vol 49, No 2 (2021): Juli 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.2.1122-1130

Mangroves are plants that grow between tidal lines. Mangrove forests have very important ecological andeconomic functions, but are very vulnerable to damage if they are not wise in maintaining, conserving andmanaging them. This research was conducted in Kampung Baru Village, Penajam District, Penajam PaserUtara Regency, East Kalimantan Province. The purpose of this study was to identify the types ofmangroves and to determine the ecological conditions of mangrove forest vegetation in the mangroveecosystem of Kampung Baru Village. The method used is the Transect Line Plot method. The dataobtained were then processed by community structure analysis. The types of mangroves found in fourstations in the mangrove ecosystem of the Kampung Baru, consist of nine types of mangroves, namely:Rhizopora mucronata, Rhizopora apiculata, Ceriops decandra, Avicennia marina, Nypa, Avicennia alba,Avicennia officinalis, Avicennia rumphiana, Sonneratia alba, and from four families, namely:Rhizophoraceae, Sonneratiaceae, Canthaceace and Arecaceace. The highest density value was Rhizophoramucronata, namely 1.04 ind/m2, with a relative density of 149.8%. The highest frequency value for Rhizophora mucronata was 400. The highest value for closure was Avicennia alba (100.12 m2). Importance value index of Rhizophora mucronata (151.82%), the lowest analysis of all stations wereCeriops decandra and Nypa species and had very abundant species diversity.

EFEKTIVITAS BIAYA LINGKUNGAN DALAM UPAYA MEMINIMALKAN PENCEMARAN LINGKUNGAN (Studi pada PG Gempolkrep Mojokerto Periode 2013-2015) Aditya Irawan; Moch. Dzulkirom AR; Zahroh Z.A Zahroh ZA
Jurnal Administrasi Bisnis Vol 40, No 1 (2016): NOVEMBER
Publisher : Fakultas Ilmu Administrasi Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (457.782 KB)

Environmental problems are happening around the world. The environmental problems are environmental pollution. The impact of industrial activity is waste that can pollute the environment. Industrial companies must conduct waste management before dispose it to environment. Waste management requires allocation of funds called environmental costs. The purpose of application environmental costs is to fund the cost of waste management in order to comply the waste quality standards set by the government. Environmental costs is assessed with the concept of efficiency and effectiveness. The purpose of this research are to determine the environmental costs in the PG Gempolkrep and assess efficiency and effectiveness of environmental costs. This type of research uses descriptive research and quantitative approach. This study uses primary and secondary data obtained from PG Gempolkrep. The results of data analysis show that environmental costs on PG Gempolkrep consists of two classification, detection costs and internal failure costs. Environmental costs PG Gempolkrep Mojokerto not achieve efficiency in the period 2013 to 2015. However, the environmental costs PG Gempolkrep Mojokerto has been effective because all parameters of waste in the period 2013 to 2015 have complied the quality standards from the government. Keywords : environmental costs, environmental pollution, effectiveness, efficiency ABSTRAK Permasalahan lingkungan semakin banyak terjadi di seluruh dunia. Permasalahan lingkungan tersebut yaitu pencemaran lingkungan. Kegiatan industri menghasilkan limbah yang dapat mencemari lingkungan. Perusahaan industri harus melakukan pengelolaan limbah sebelum dibuang di lingkungan sekitar. Pengelolaan limbah membutuhkan alokasi dana yang disebut dengan biaya lingkungan. Tujuan penerapan biaya lingkungan adalah untuk mendanai pengelolaan limbah agar memenuhi standar baku mutu limbah yang telah ditetapkan pemerintah. Biaya lingkungan dinilai dengan konsep efisiensi dan efektivitas. Tujuan dalam penelitian ini adalah mengetahui biaya lingkungan yang ada di PG Gempolkrep serta menilai efisiensi dan efektivitas biaya lingkungan. Jenis penelitian ini menggunakan jenis penelitian deskriptif dan pendekatan kuantitatif. Penelitian ini menggunakan data primer dan data sekunder yang didapatkan dari PG Gempolkrep. Hasil analisis data yaitu biaya lingkungan di PG Gempolkrep Mojokerto hanya terdiri dari dua klasifikasi yaitu biaya deteksi dan biaya kegagalan intenal. Biaya lingkungan PG Gempolkrep Mojokerto belum mencapai efisiensi pada periode 2013 sampai 2015. Namun, biaya lingkungan PG Gempolkrep Mojokerto telah efektif karena semua parameter limbah pada periode 2013 sampai 2015 telah memenuhi baku mutu yang telah ditetapkan pemerintah. Kata kunci : biaya lingkungan, pencemaran lingkungan, efektivitas, efisiensi

EMPLOYEE S PERFORMANCE THORUGH EDUCATION AND TRAINING AS WELL AS RENUMERATION (A Case Study at SMK-SMTI Bandar Lampung) Aditya Irawan
Prosiding International conference on Information Technology and Business (ICITB) 2015: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 1
Publisher : Proceeding International Conference on Information Technology and Business

Show Abstract | Download Original | Original Source | Check in Google Scholar

Civil Servants as human resources have a very importantrole because the performance of the employee as a humanresource would affect the agency's success in achieving itsobjectives. Realizing that the man is a very importantdeterminant and the center of attention on everyoperational activity, each institution is required to managethe human resources that exist for the purpose that can beachieved by always being oriented to the use of humanresources more effectively and efficiently.This research is descriptive quantitative because themethod used in this study is a survey method usingquestionnaire technique. This research will be carried outat SMK-SMTI Bandar Lampung which is a verticalinstitution under Industrial Education and TrainingCenter, the Ministry of Industry of the Republic ofIndonesia by using a population of 70 respondents. Thereare three variables in this study; they are: 2 (two)independent variables Education and Training (X1) andPerformance Benefits (X2)) and 1 (one) dependentvariable. By the data processing it is found the hypothesiscan be answered that there is an influence of Educationand Training (X1) on Employee s Performance (Y), withthe total influence (R-square) as 48,4 %, it shows that theEducation and Training gives an effect as 48,4% on theEmployee s Performance. There is an influence ofPerformance Benefits (X2) on Employee s Performance(Y), with the total influence as 41,6 %, and it shows thatthe Performance Benefits gives an effect as 41,6% on theEmployee s Performance. There is an influence ofEducation and Training (X1), Performance Benefits (X2)on Employee s Performance (Y), with the total influenceas 56,1 %, it shows that the Education and Training andEmployee s Performance gives an effect as 56,1% on theEmployee s Performance.KEY WORDS: Education and Training, EmployeesBenefits, Employee s Performance

KARAKTERISTIK PERIFITON PADA DAUN LAMUN MUDA DAN DAUN TUA Enhalus acoroides DI PERAIRAN PULAU KEDINDINGAN KOTA BONTANG KALIMANTAN TIMUR Diana Nopita Sari; Aditya Irawan; Lily Inderia Sari
Jurnal Tropical Aquatic Sciences Vol. 1 No. 2 (2022): Jurnal Tropical Aquatic Sciences
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/tas.v1i2.638

Seagrass sampling in this study was carried out using purposive sampling method at 4 research stations. The results of this study were found in 37 species of old seagrass leaves consisting of 9 classes, namely Bacillariophyceae, Mediophyceae, Coscinodiscophyceae, Euglenoidea, Cyanophyceae, Dinophyceae, Chorophyceae, Chrysophyta and Xexanauplia. While in young seagrass leaves there are 33 species consisting of 8 classes, namely Bacillariophyceae, Mediophyceae, Coscinodiscophyceae, Euglenoidea, Cyanophceae, Chrysophyta, Dinophyceae and Hexanauplia. The highest periphyton composition in old and young leaves was in the Bacillariophyceae class with a percentage of 67% on young leaves and 70.9% on old leaves. The diversity index value obtained showed moderate distribution criteria because the number of periphyton individuals found in old and young leaves was relatively the same.

KELIMPAHAN PERIFITON PADA RHIZOMA Thalassia hemprichii DI PERAIRAN PULAU KEDINDINGAN KOTA BONTANG Romayana Sinurat; Lily Inderia Sari; Aditya Irawan
Jurnal Tropical Aquatic Sciences Vol. 2 No. 1 (2023): Jurnal Tropical Aquatic Sciences
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/tas.v2i1.935

Perifiton merupakan salah satu jenis mikroorganisme yang hidup menempel di permukaan lamun. Tujuan dari penelitian ini adalah untuk mengetahui kelimpahan perifiton rimpang Thalassia hemprichii di Perairan Pulau Kedindingan Kota Bontang. Penelitian ini berlangsung selama 9 bulan (Mei 2021-Januari 2022) menggunakan 4 stasiun. Kelimpahan total perifiton adalah 35.072 individu/cm2, ditemukan 41 jenis yang terdiri dari 8 kelas. Jenis perifiton yang memiliki kelimpahan tertinggi adalah Nitzchia Sp. Kelimpahan terendah adalah Stigeoclonium Sp. Kelimpahan perifiton tertinggi dan terendah ditemukan di Stasiun Barat dan Selatan

HUBUNGAN KONDISI PADANG LAMUN DENGAN SAMPAH LAUT DI PERAIRAN PULAU KEDINDINGAN KOTA BONTANG KALIMANTAN TIMUR Ita Sintia; Lily Inderia Sari; Aditya Irawan
Jurnal Tropical Aquatic Sciences Vol. 2 No. 1 (2023): Jurnal Tropical Aquatic Sciences
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/tas.v2i1.958

Penelitian ini dilaksanakan pada bulan Mei 2021-Januari 2022 di Pulau Kedindingan Kota Bontang, propinsi Kalimantan Timur. Tujuan penelitian ini adalah untuk mengetahui hubungan kondisi lamun dengan sampah laut di perairan Pulau Kewallan Kota Bontang Kalimantan Timur. Jumlah stasiun pengamatan di penelitian ini adalah 4 stasiun yang terdiri dari zona intertidal dan subtidal. Pengumpulan sampah di ekosistem lamun menggunakan metode transek kuadran 50 x 50 cm. Pengumpulan sampah dilakukan sebanyak tiga kali dengan dua kali pengulangan pada titik air surut tertinggi dan terendah. Metode analisis yang digunakan adalah uji korelasi. Berdasarkan hasil pengamatan dan analisis, ditemukan bahwa volume sampah yang berbeda-beda. Volume sampah tertinggi ditemukan di stasiun Barat dan Selatan dengan rata-rata volume 14.700 cm³. Sedangkan volume sampah terendah terdapat di stasiun Timur dan Utara dengan rata-rata volume 9.800 cm³. Secara umum, tidak ditemukan korelasi hubungan korelasi antara sampah dan tegakan lamun (p>0,05) berdasarkan analisis korelasi.

Distribution Of Plankton Community On Surface, Middle, And Bottom Waters In Danau Dua Rasa Labuan Cermin Biduk-Biduk, Berau, East Kalimantan Muhammad Rizaldi; Muhamad Yasser; Lily Inderia Sari; Aditya Irawan; Omega Raya Simarangkir
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1949-1958

Plankton as a basic component in the structure of life in the waters, spesifically as water producers can be used as one of the parameters in monitoring the quality of the aquatic environment. The existence of aquatic tourism activities and quantitative and qualitative plankton can be used to determine the fertility of a waters, by measuring the abundance and distribution of plankton found at each depth. The research station is divided into three sites, site A is the source of the entry and exit of sea water, site B is in the middle of the lake, and site C is located close to the freshwater spring. Based on the results of research in the waters of Danau Dua Rasa Labuan Cermin, 8 classes of plankton were obtained with 24 species, there are the Chlorophyceae, Cyanophyceae, Chrysophyceae, Dinophyceae, Mastigophora, Crustacea classes. Sarcodina and Rotatoria. The Danau Dua Rasa Labuan Cermin are included in the Mesotrophic waters group. Because the abundance value reaches 9,513 ind/L, in other words, Labuan Cermin waters have a moderate fertility level that can support the breeding and survival of aquatic organism and the continuity of a good photosynthesis process.

KARAKTERISTIK MORFOMETRIK DAN KELIMPAHAN A.antiquata DI PERAIRAN TELUK BALIKPAPAN Alya Aulya Nurullita Senina'Aprilika Haqiqi; Aditya Irawan; Lily Inderia Sari
Jurnal Tropical Aquatic Sciences Vol. 2 No. 2 (2023): Jurnal Tropical Aquatic Sciences
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/tas.v2i2.540

Penelitian ini bertujuan untuk mengetahui karakteristik morfometrik dan kelimpahan Anadara antiquata di Perairan Teluk Balikpapan. Penelitian ini dilakukan di Perairan Teluk Balikpapan pada bulan Oktober 2022 hingga Januari 2023. Pengambilan sampel A.antiquata, kualitas perairan dan substrat dasar terbagi dalam 4 stasiun (Utara, Timur, Selatan, Barat). Masing-masing pengambilan sampel dilakukan dengan 3 kali pengulangan pada saat air surut terendah. Analisis mencakup morfometrik cangkang A.antiquata dan kelimpahan individu serta analisis korelasi regresi sederhana. Berdasarkan hasil pengamatan karakteristik morfometrik A.antiquata memiliki tinggi total cangkang rata-rata 1,53 cm, lebar total cangkang rata-rata 2,20 cm, tebal cangkang rata-rata 1,35 cm, panjang engsel cangkang rata-rata 1,83 cm, jarak posterior kanan dan kiri rata-rata 0,40 cm, jarak posterior dan engsel rata-rata 0,20 cm, lebar bukan rata-rata 1,10 cm, jarak antar radiating atas rata-rata 0,33 cm, jumlah guratan engsel rata-rata 45, radiating sculpture rata-rata 27 dan reticulate sculpture rata-rata 28 dan diperoleh kelimpahan A.antiquata berkisar 391 – 437 ind/m2 rata-rata 420 ind/m2. Berdasarkan hasil analisis korelasi diperoleh nilai korelasi positif dengan nilai R2 = 0.776 yang menunjukkan bahwa pengaruh Kelimpahan A.antiquata terhadap kandungan bahan organik di Perairan Teluk Balikpapan sebesar 78%, hal ini menunjukkan bahwa kandungan bahan organik dan kelimpahan A.antiquata memiliki korelasi positif.

HUBUNGAN KELIMPAHAN PERIFITON DI DAUN Enhalus acroides TERHADAP KERAPATAN LAMUN DI TELUK BALIPAPAN Miftahul Haerati; Aditya Irawan; Lily Inderia Sari
Jurnal Tropical Aquatic Sciences Vol. 2 No. 2 (2023): Jurnal Tropical Aquatic Sciences
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/tas.v2i2.560

Penelitian ini dilaksanakan pada bulan Oktober 2022 – Januari 2023. Tujuan penelitian ini untuk mengetahui Hubungan perifiton di daun Enhalus acroides terhadap kerapatan lamun di Teluk Balikpapan. Pengambilan sampel perifiton di daun E.acroides dilakukan menggunakan transek kuadran 50 X 50 cm sebanyak 9 plot, kemudian dilempar secara acak. Pengaman perifiton dilakukan di Laboratoriun Biodiversitas Akuatik FPIK Unmul. Hasil Penelitian ditemukan 2 jenis lamun yaitu Enhalus acoroides dan Thalassia hemprichii dan di temukan 35 Spesies yang terdiri dari 8 kelas yaitu, Bacillariophyceae, Chlorophyceae, Chrysophceae, Cyanobacteria, Cyanophyceae, Olighymenophorea, Hexanauplia dan Trebouxiophyceae. Komposisi perifiton yang mendominasi yaitu dari kelas Bacillariophyceae dengan presentase 85% dan Spesies terbanyak ditemukan Nitzschia sp. dengan total kelimpahan 1.340 ind/cm2. Nilai indeks Keanekaragaman perifiton (H’) 2,682- 2,816 masuk dalam kategori sedang, nilai indeks keseragaman (E) 0,754 – 0,800 masuk dalam kategori stabil, dan indeks dominansi (D) 0,077-0,103 masuk dalam kategori rendah atau tidak ada spesies yang mendominasi. Perairan Teluk Balikpapan pada 4 stasiun terdapat kelimpahan perifiton dengan kerapatan lamun yang signifikan.

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