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All Journal Abdimas Naturalis : Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan SUSTINERE: Journal of Environment and Sustainability Jurnal Pertanian Agros GERVASI: Jurnal Pengabdian kepada Masyarakat Journal of Environmental Science Sustainable Jurnal Pengabdian Kepada Masyarakat Patikala Participative Journal (PJ) : Jurnal Pengabdian Pada Masyarakat Unram Journal of Community Service (UJCS) Pranatacara Bhumandala: Jurnal Riset Planologi Journal of Environmental and Science Education Envirotek : Jurnal Ilmiah Teknik Lingkungan Uniplan: Journal of Urban and Regional Planning Jurnal Riptek Bakti Sekawan : Jurnal Pengabdian Masyarakat Organisms: Journal of Biosciences Bookchapter Alam Universitas Negeri Semarang Proceeding Seminar Nasional IPA Business and Accounting Education Journal Jurnal Dharma Indonesia Jurnal Abdi Negeri
Haris, Amnan
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Analisis Perubahan Penggunaan Lahan Pertanian di Kota Pekalongan Tahun 2015-2023 Hamdani, Adib Afriza; Awati, Desiana Fitri; Wijanaputri, Kania Okta; Salma, Mila Rangga Lailatus; Putri, Ade Anggun Wana; Kholil, Putri Alifa; Jabbar, Abdul; Haris, Amnan
Proceeding Seminar Nasional IPA 2025
Publisher : LPPM UNNES

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Abstract

Penelitian ini menganalisis perubahan penggunaan lahan pertanian di Kota Pekalongan selama periode 2015–2023 serta mengevaluasi dampaknya terhadap daya dukung pertanian. Studi ini dilatarbelakangi oleh tekanan urbanisasi, pembangunan infrastruktur, dan alih fungsi lahan yang signifikan. Data geospasial dari citra Landsat diolah menggunakan Sistem Informasi Geografis (SIG) untuk mengidentifikasi pola perubahan lahan, yang dikategorikan menjadi lahan non-pertanian, pertanian, dan kawasan sungai. Hasil penelitian menunjukkan bahwa luas lahan non-pertanian meningkat sebesar 14,41% dari 2.632,94 hektar menjadi 3.012,00 hektar, sementara lahan pertanian menurun sebesar 20,25% dari 1.967,46 hektar menjadi 1.568,49 hektar. Perubahan ini dipengaruhi oleh pertumbuhan penduduk, banjir rob, dan perkembangan sektor industri. Penelitian ini diharapkan dapat menjadi dasar bagi perencanaan tata ruang yang berkelanjutan untuk melindungi lahan pertanian produktif dan menjaga keseimbangan ekosistem di Kota Pekalongan.
REVIEW: PEMANFAATAN BIOCHAR UNTUK MENINGKATKAN KUALITAS TANAH DAN PRODUKTIVITAS TEBU Putra, Rivandi Pranandita; Kusuma Dewi, Vita Ayu; Ridla Ranomahera, Muhammad Rasyid; Arini, Nindya; Haris, Amnan
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4651

Abstract

Biochar is a solid material resulting from biomass carbonization which is generally made through a pyrolysis process, namely the thermal decomposition of biomass under anoxic conditions. Various previous studies have shown that biochar can have multiple positive impacts on soil quality and sugar cane productivity. Biochar can increase plant growth and development through several mechanisms, namely increasing nutrient use efficiency, increasing the amount and availability of nutrients, reducing nutrient leaching and nutrient loss through evaporation, promoting plant growth hormones, and reducing salinity stress. What is interesting is that improving the physical, chemical, and biological quality of soil by biochar allows for reducing the dose of inorganic fertilizer that must be applied to sugarcane. Biochar can be made from various local materials, including unused sugar cane biomass (dry leaves, stem shoots, litter, etc.) and sugar factory waste. Biochar can be applied together with various other materials, such as organic, biological, and inorganic fertilizers to create a more positive synergistic effect on soil quality and plant growth and development. The results of the strength-weakness-opportunity-threat (SWOT) analysis show that the advantages of using biochar based on sugar cane biomass and sugar factory waste, are 1) it is cheap and easy to obtain, 2) contributes to reducing the volume of waste, 3) is one of the carbon sequestration methods effective, and 4) can improve the physical, chemical and biological quality of the soil. The disadvantages are 1) it requires high costs for collection, storage, and transportation to the field and 2) there is high variability in the content of biochar-making materials and soil conditions. Opportunities include the need for farmers to reduce production costs, including fertilizer costs, and increasing awareness of various parties regarding environmental issues, for example about the importance of carbon sequestration and environmentally friendly agriculture. Meanwhile, the threat is that biochar production on a large scale still seems difficult and some farmers still lack confidence or trust in biochar products.. Key-words: biochar, sugarcane biomass, sugar mill waste
Mangrove Planting Movement as a Mangrove Conservation Effort in the Tanjungmas Village, Semarang City Haris, Amnan; Jabbar, Abdul; Heriyanti, Andhina Putri; Fariz, Trida Ridho; Amelia, Rizki Nor
Jurnal Abdi Negeri Vol 2 No 1 (2024): Januari 2024
Publisher : Informa Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63350/jan.v2i1.13

Abstract

Kelurahan Tanjungmas yang terletak di pesisir Kota Semarang memiliki permasalahan lingkungan yaitu abrasi atau banjir rob. Ekosistem mangrove dipercaya mampu menanggulangi masalah tersebut. Namun, adanya hujan badai dan angin mampu merusak ekosistem tersebut sehingga perlu peremajaan. Berangkat dari hal tersebut, kami selaku tim pengabdian melakukan kegiatan penanaman mangrove sebagai upaya konservasi mangrove di Kelurahan Tanjungmas. Tahapan dalam kegiatan pengabdian ini meliputi tahap persiapan, sosialisasi dan penamanan mangrove. Pada tahap persiapan, tim pengabdi memilih mangrove jenis Rhizopora sp berdasarkan studi literatur. Selanjutnya tim pengabdi melakukan kegiatan sosialisasi dan penanaman mangrove. Setelah kegiatan penanaman, para peserta tertarik untuk menjaga ekosistem mangrove karena manfaatnya yang begitu besar. Pengetahuan tentang konservasi mangrove di daerah pesisir juga semakin meningkat. Untuk kegiatan selanjutnya, perlu dilakukan monitoring dan evaluasi untuk mengetahui bagaimana tingkat partisipasi masyarakat Kelurahan Tanjungmas dala pengelolaan ekosistem mangrove yang berkelanjutan.
Penanaman Pohon Flamboyan dan Tabebuya untuk Meningkatkan Estetika dan Kualitas Lingkungan di Desa Peron melalui Program Agrosiaga PPK ORMAWA HIMA IPA dan Lingkungan Haris, Amnan; Naufal, Muhammad Agnaf; Oktaviana, Maria Nafraim; Wulandari, Suci; Pradama, Daffa Evan; Revalina, Aurelia Dias Nanda; Primagati, Aira Trismadya; Rozan, Ajmal; Najwa, Rizqa; Rahmawati, Maisya; Setiyanda, Karista Gadis; Sakti, Bernov Lakhomi Pujangga; Hidayat, Farid Nur; Putri, Ade Anggun Wana; Rahmawati, Umi; Hermawati, Erna
Jurnal Abdi Negeri Vol 3 No 2 (2025): September 2025
Publisher : Informa Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63350/jan.v3i2.27

Abstract

Peron Village, located in Limbangan Subdistrict, Kendal Regency, lies on the western slopes of Mount Ungaran and forms part of the Bodri Watershed (DAS Bodri), one of the priority watersheds in Central Java. The village has developed an agroforestry system integrating coffee, sugar palm, and rice fields; however, as an upstream area, the land faces severe ecological pressures in the form of high soil erosion. This erosion threatens to reduce land productivity and increase the risk of flooding in downstream regions. A strategic intervention undertaken is the planting of flamboyant trees (D. regia) and tabebuya trees (T. rosea) as protective and shade vegetation. Both species possess strong root systems and dense canopies, making them effective in reducing erosion rates, enhancing water infiltration, and enriching the aesthetic value of the village landscape. Beyond their ecological functions, flamboyant and tabebuya trees also contribute to the community’s socio-cultural well-being by creating green spaces that foster comfort and strengthen the identity of the agroforestry landscape. Thus, the planting of flamboyant and tabebuya trees in Peron Village serves not only as a measure to mitigate erosion and flooding but also as an integrative strategy for sustaining ecological balance, economic resilience, and social cohesion in the buffer zone of the Bodri Watershed.   Keywords: Bodri Watershed; Agroforestry; Flood Mitigation; Upstream Greening; Landscape Aesthetics
Co-Authors - Kardoyo Abdul Jabbar Abdul Jabbar aditya permana putra Affandi, Erry Kariada Tri Agfanisa, Rahma Agnaf Naufal, Muhammad Al fath’qi, Rheza Rizqi Alfathqi, Rheza Rizky Alia, Unca Alma’ruf, Fattah Amanda, Putri Amaratani, Centri Arktika Neoaprilia Andin Vita Amalia, Andin Vita Anis Susanti Ardeny, Anisa Nur Faizah Arifin, Mochamad Samsul Arini, Nindya Atunnisa, Rifa' Awati, Desiana Fitri Ayu Rahayu Az-Zahra, Sheeny Azzahra, Adelia CHOIRUNNISA Christyadi, Louis Anasthasya Damayanti, Meilinda Dewi Mustikaningtyas Dias Nanda Revalina, Aurelia Dias Nanda, Aurelia Dipanegara, Ayatulloh Repa Eling Purwantoyo Fatima, Nurul Fauziyyah, Istiqomah Ifnan Febriyanto, Hendra Fidia Fibriana Fuad Muhammad Gemilang, Aqshal Panggas Gunawan, Mahendra Hadiyanto Hamdani, Adib Afriza Hanum, Fadilla Hartanto, Naufal Hayu Mukarrohmah, Indah Heriyanti, Andhina Putri HERMAWATI, ERNA Hidayah, Harun Syamsudin Nur Hidayat, Farid Nur Iqlima, Marsyanda Addelia Julian Erdana, Rafael Julpa, Ira Sopiana Kholil, Putri Alifa Kusumaningsih, Febriana Restu Kuswati, Fitri Yunda Lisdiana Lisdiana Lutfia Nur Hadiyanti, Lutfia Nur Manshurin, Abi Marcelinus Christwardana Mauliya, Durrotul Jahroo Mendrofa, Best Forever Mustikawati, Lenny Helmalia Nabila, Hasna Najwa, Rizqa Nana Kariada Trimartuti Naufal, Muhammad Agnaf Naufal, Muhammad Ahganiya Ni'matuzzahroh Ni'matuzzahroh, Ni'matuzzahroh Ni’matuzzahroh, Ni’matuzzahroh Norma Eralita Nugraha, Bachtiar Rama Ardhi Nugroho Edi Kartijono Nur Faizah Nur Hidayat, Farid Nurazizah, Kaylha Salsabilla Nurita, Oktavinda Jihan Oktaviana, Maria Nafraim Pitaloka, Lola Kurnia Pradama, Daffa Evan Pramesti, Angelina Cahya Pratama, Liona Surya Primagati, Aira Primagati, Aira Trismadya Priyantini Widiyaningrum Purwadi, Cintiya Egi Putri, Ade Anggun Wana Putri, Adinda Rizqita Putri, Arifa Lutfiya Amanda Putri, Salma Dwi Putri, Sindi Yuliana Rabbani, Raka Restu Rafidah, Zahra Rahmawati, Maisya Restu Sabrina, Tirta Revalina, Aurelia Dias Nanda Ridho Fariz, Trida Ridla Ranomahera, Muhammad Rasyid Rizki Nor Amelia Rizki Rahmawati, Rizki Romadhon, Vhaviriele Abel Romadoni, Romadoni Rozan, Ajmal Sabrina, Dhiyanita Sakti, Bernov Lakhomi Pujangga Salma, Mila Rangga Lailatus Salsabhila, Melvina Ardela Salsabilla, Nur Hayati Afrilda Salwa, Laurellia Saputra, Arofi Agung Dwi Sarwono, Muhammad Reza Daffauzan Setiyanda, Karista Gadis Shabrina, Dhiyanita Simbolon, Andri Kariada Tri Sri Ngabekti Suci Wulandari Suhardono, Sapta Suryaningrum, Irnanda Syafiul Anam, Muhammad Titik Ismiyati Tri Retnaningsih Soeprobowati Trida Ridho Fariz Trida Ridho, Fariz Trihadianta, Mohammad Rifki Trismadya Primagati, Aira Umi Rahmawati Utama, Daffa Pramoda Budi Utama, Raditya Arinanda Utami, Rinanda Putri Vita Ayu Kusuma Dewi Wicaksono, Maulana Malik Widyandini, Arifa Marsanda Wijanaputri, Kania Okta Yuniar, Azka Dwi Zahrany, Fathiyyah