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All Journal Buletin LOUPE (Laporan Umum Penelitian)
Wardatul Hidayah
Politeknik Pertanian Negeri Samarinda
Agriculture, Biological Sciences & Forestry

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Analisis Vegetasi Ekosistem Mangrove di Desa Kelapa Pati, Kabupaten Bengkalis: Analysis of Mangrove Ecosystem Vegetation in Kelapa Pati Village, Bengkalis Regency Wardatul Hidayah; Diepa Febriana Wulandari Wulandari; Andi Lelanovita Sardianti; Wike Pratiwi
Jurnal Loupe Vol 19 No 02 (2023): Edisi Desember 2023
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v19i02.2911

Abstract

Degradasi ekosistem mangrove di Kabupaten Bengkalis telah menyebabkan berbagai dampak, salah satunya adalah abrasi di kawasan pesisir. Studi analisis vegetasi ekosistem mangrove perlu dilaksanakan untuk mengidentifikasi komposisi jenis dan kerapatan vegetasi mangrove. Degradasi ekosistem mangrove di Kabupaten Bengkalis yang terjadi, salah satunya disebabkan oleh pengelolaan ekosistem mangrove yang masih belum optimal. Studi analisis vegetasi ekosistem mangrove perlu dilaksanakan untuk mengidentifikasi komposisi jenis dan kerapatan vegetasi mangrove yang ada pada wilayah tersebut. Informasi tersebut selanjutnya dapat digunakan sebagai data awal dan landasan pengelolaan dalam menentukan kebijakan ekosistem mangrove di masa mendatang. Penelitian ini dilaksanakan selama 1 pada Bulan November 2019 di ekosistem mangrove Desa Kelapa Pati, Kabupaten Bengkalis, Provinsi Riau. Analisis vegetasi ekosistem mangrove di Desa Kelapa Pati menunjukkan bahwa Rhizophora apiculata memiliki Indeks Nilai Penting (INP) tertinggi, yaitu sebesar 51,05%. INP menunjukkan kisaran Indeks yang menggambarkan struktur komunitas dan pola penyebaran mangrove.
Determinants of Carbon Emission Disclosure in Palm Oil Industries Wike Pratiwi; Muhammad Yazid Bustomi; Wardatul Hidayah
Jurnal Loupe Vol 20 No 02 (2024): December 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i02.3220

Abstract

The acceleration of climate change is greatly influenced by carbon emissions from industrial processes, particularly those that come into direct touch with natural resources. One industry that interacts directly with natural resources is the palm oil sector. From clearing land to managing oil palm plantations, manufacturing palm oil FFB, and distributing palm oil goods, all of this industrial business activity generates carbon emissions that have the potential to harm the environment. The purpose of this study is to investigate the low level of transparency and reporting of carbon activities. A number of variables, such as profitability, firm size, environmental performance, managerial ownership, and corporate worth, are used in this study to analyse carbon emission disclosure. This research is a type of quantitative research using secondary data, namely 25 samples of the palm oil industry in Indonesia for the period 2021–2023. The research results show that profitability and managerial ownership company size have insignificant results on Carbon Emission Disclosure, while environmental performance has a significant effect on Carbon Emission Disclosure. The Carbon Emission Disclosure hypothesis on company value also shows significant results where the more a business entity discloses and reports its carbon activities, the more investor confidence it has which can be seen in the high share value.
Co-Authors Andi Lelanovita Sardianti Diepa Febriana Wulandari Wulandari Muhammad Yazid Bustomi Wike Pratiwi