Keanekaragaman dan potensi tumbuhan di kawasan Hutan Lindung Gunung Pesagi, Lampung Barat

Surya, Muhammad Imam; Astuti, Inggit Puji

doi:10.13057/psnmbi/m030208

Cited by 5 publications

(6 citation statements)

References 2 publications

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“…Riset dilaksanakan di Batukaras yang lokasinya berada pada tepian Muara Sungai Cijulang, dilokasi ini ditemukan banyak sampah (Nurfajrin, 2018). Riset mengenai sampah laut di Kabupaten Pangandaran pernah diteliti pada tahun 2018 oleh (Purba et al, 2018), hasilnya ditemukan Macrodebris dengan jenis sampah domnan punting rokok, sedangkan penelitian lain dilakukan oleh (Septian et al, 2018) hasilnya ditemukan Microplastic, jenis sampah dominan serat.…”

Section: Pendahuluanunclassified

Identifikasi Sampah Laut pada Ekosistem Mangrove di Batukaras Kabupaten Pangandaran, Jawa Barat

MS,

Andriani,

Prasetiawan

et al. 2023

Bul. Oseano. Mar.

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Penelitian ini dilaksanakan di Kabupaten Pangandaran yaitu di Batukaras, pada bulan Maret – April 2022. Penelitian bertujuan untuk mengetahui komposisi sampah laut apa saja yang dapat terperangkap pada akar mangrove Avicennia, komposisi sampah laut apa saja yang masih dapat berpindah setelah masuk ke ekosistem Mangrove dan kemampuan akar mangrove Avicennia dalam memerangkap sampah laut. Metode yang digunakan yaitu metode Transek garis atau Line Transect. Hasil yang diperoleh dari riset ini yaitu sampah laut yang ditemukan terdiri dari 11 jenis sampah dengan 3 kategori, yaitu kategori plastik dan karet, kaca, serta pakaian dan turunannya. Jumlah total sampah yang ditemukan sebanyak 203 potongan sampah dengan berat 1986 g. Kepadatan sampah yang ditemukan yaitu 8,24 potongan/m2, dominan sampah laut yang ditemukan yaitu kategori plastik dan karet. Komposisi sampah laut yang terperangkap dan berpindah secara keseluruhan berjumlah 203 potongan sampah, sebanyak 31,03% merupakan sampah laut yang terperangkap pada akar mangrove Avicennia dan sisanya 68,97% merupakan sampah yang dapat berpindah. Karakteristik sampah yang terperangkap pada akar mangrove Avicennia didominasi oleh kategori plastik dan karet dengan ukuran yang panjang. Hubungan keterperangkapan sampah laut pada akar mangrove Avicennia setelah dilakukan analisis korelasi, hasil yang diperoleh yaitu r = 0,6892, maka hubungan tersebut termasuk kedalam kategori kuat. Jadi semakin padat akar mangrove maka kepadatan sampah yang diperoleh akan meningkat, kemampuan akar dalam memerangkap sampah pun akan semakin baik. This research was conducted in Pangandaran Regency, namely in Batukaras, from March to April 2022. The research aims to determine the composition of marine debris that can be trapped in the roots of the Avicennia mangroves, the composition of marine debris that can still move after entering the mangrove ecosystem, and the ability of Avicennia mangrove roots in trapping marine debris. The method used is the Line Transect method. The results obtained from this research were that the marine debris found consisted of 11 types of waste with 3 categories, namely plastic and rubber, glass, and clothing, and their derivatives. The total amount of waste found was 203 pieces of waste weighing 1986 g. The density of the waste found was 8,24 pieces/m2, and the dominant marine debris found was the category of plastic and rubber. The total composition of trapped and displaced marine debris is 203 pieces of waste, 31,03% of which is marine debris trapped in the roots of the Avicennia mangroves and the remaining 68,97% is a movable waste. Trash characteristics trapped in Avicennia mangrove roots are dominated by plastic and rubber categories with long sizes. The correlation between marine debris entrapment in Avicennia mangrove roots after correlation analysis was carried out, the results obtained were r = 0,6892, so the relationship was included in the strong category. So the denser the mangrove roots, the density of the waste obtained will increase, and the ability of the roots to trap garbage will be even better.

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Section: Pendahuluanunclassified

Identifikasi Sampah Laut pada Ekosistem Mangrove di Batukaras Kabupaten Pangandaran, Jawa Barat

MS,

Andriani,

Prasetiawan

et al. 2023

Bul. Oseano. Mar.

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“…Distance from residential area to the hospital is the key parameters to determine the location (Feikin et al, 2009;Goodman et al, 1997). However, Lampung Province is located in various elevations from 0 to 2262 meters from means sea level so it is necessary to consider elevation using Ndimensional Euclidean distance (Surya and Astuti, 2017;Shih and Wu, 2004).…”

Section: Distribution Of Hospitals Inmentioning

confidence: 99%

Using of N-Dimensional Euclidean Distance to Determine Location with Lack of Hospital with Health Social Security Agency Service

Alif

Lestari

2022

geoeco

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<p><em>Health Social Security Agency or Badan Penyelenggara Jaminan Sosial Kesehatan (BPJSK) is a health to make people pays inexpensive price to get medical treatment. One of the shortcomings of BPJSK is regency of BPJSK card owner must be identical with the regency of target hospital. Lampung Province has varying location and uneven distribution of hospitals especially in regencies. This study aims to determine location with lack of hospital with BPJSK by using of n-dimensional Euclidean distance. The three-dimensional coordinate of 2098 sample points (SP) and 77 hospitals are the quantitative parameter used to calculate the distance. Every hospital and SP are assigned an identity number depending on the regency of each hospital and SP. Each SP pairs with its closest hospital. The SP with different identity is grouped. 32.1% of area of Lampung Province is the location with lack of hospital with BPJSK. The most prioritized regencies is Pringsewu Regency based on the distance and the population. Further research about spatial analyzing the exact location to build hospital with BPJSK service should be conducted.</em></p>

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“…Indonesia merupakan negara yang mempunyai hutan hujan tropis yang cukup luas, dan menjadi salah satu yang terbesar di dunia dengan keanekaragaman jenis tumbuhannya. Keanekaragaman jenis tumbuhan tersebut tergambar pada hutan-hutan yang tersebar di seluruh wilayah Indonesia (Surya dan Astuti, 2017). Tingginya tingkat keanekaragaman hayati tersebut, dikarenakan Indonesia merupakan negara tropis dengan tingkat curah hujan yang tinggi, dan aspek geografis sumber daya hutannya terletak di sekitar garis khatulistiwa dan tersebar di banyak kepulauan, serta berada di antara benua Asia dan benua Australia, sehingga menyebabkan timbulnya ciri dan karakteristik tertentu pada sumber daya yang berupa ekosistem hutan hujan tropis (Efendi et al, 2013).…”

Section: Pendahuluanunclassified

Identifikasi Morfologis Jenis-jenis Tumbuhan Edible di Gunung Muria Provinsi Jawa Tengah

Hardianto

Rusmadi

Wahidah

2021

B : JIB

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Mountains are one of the places that are rich in biodiversity, both flora and fauna. There are many types of plants in the mountains with various benefits, some are used as medicinal ingredients or for consumption. Mount Muria is located in the northern region of the eastern part of Central Java Province with an altitude of 1,602 meters above sea level. Knowledge of edible plants is very important to survive in the event of an emergency in the mountains. The purpose of this study was to determine the types of plants that can be consumed and the utilization of plant organs that can be consumed. This type of research is qualitative research, with data collection techniques carried out by roaming (tracking), observation, documentation, and interviews. The collected data was then analyzed descriptively. The results showed that, there were 33 species from 23 families of plants that could be consumed. The plants that can be consumed consist of fruit (57%), leaves (35%), and tubers (8%).

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Keanekaragaman dan potensi tumbuhan di kawasan Hutan Lindung Gunung Pesagi, Lampung Barat

Cited by 5 publications

References 2 publications

Identifikasi Sampah Laut pada Ekosistem Mangrove di Batukaras Kabupaten Pangandaran, Jawa Barat

Identifikasi Sampah Laut pada Ekosistem Mangrove di Batukaras Kabupaten Pangandaran, Jawa Barat

Using of N-Dimensional Euclidean Distance to Determine Location with Lack of Hospital with Health Social Security Agency Service

Identifikasi Morfologis Jenis-jenis Tumbuhan Edible di Gunung Muria Provinsi Jawa Tengah

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