Results 1 to 10 of about 1,590 (133)

Ekosistem Servislerinde Toprağın Rolü

Türkiye Tarımsal Araştırmalar Dergisi, 2022
Ekosistemin yapısının ve işlevlerinin insan refahına katkıları ekosistem servisleri olarak tanımlanmaktadır. Toprak, “ekosistem servisleri” olarak adlandırılan, tedarik etme (örneğin tatlı su, odun, yiyecek ve lif), düzenleme (örneğin iklim, erozyon ve ...
Safiye Bülbül, Abdulkadir Sürücü, Hikmet Günal, Mesut Budak   +3 more
doaj   +5 more sources

Keanekaragaman Jenis Burung Ekosistem Danau

BIOEDUSAINS: Jurnal Pendidikan Biologi Dan Sains, 2022
This study aims to determine the diversity of bird species found in the Natural Tourism Park "Dendam Tak Sudah Lake" at Bengkulu City. The method used was direct survey in the field by exploring. The sampling was carried out by photographing and observing birds directly in the Natural Tourism Park "Dendam Tak Sudah Lake" at Bengkulu City.
Tomi Hidayat
exaly   +2 more sources

Perlindungan Sumber Daya Genetik Ekosistem Mangrove Untuk Konservasi Lingkungan dan Keseimbangan Ekosistem

Jurnal Analisis Hukum
Abstract: Mangroves are coastal ecosystems consisting of forests with mangrove trees. The coastal mangrove ecosystem is a complex ecosystem consisting of flora and fauna. The aim of mangrove conservation is to preserve biodiversity, maintain water and soil quality, and protect coastal areas from erosion and damage due to natural disasters.
Lilis Mutiara Suriadi, Nazywazahra Prameswari Denya, Qatrunnada Assyifa Shabrina, Rahma Yuliana, Gina Agustina, Emilda Kuspraningrum, Khairunnisa Noor Asufie   +6 more
exaly   +2 more sources

ANALISIS BIAYA PENYULINGAN MINYAK GAHARU BUDIDAYA DI TENGGARONG, KALIMANTAN TIMUR

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2021
Salah satu usaha untuk meningkatkan nilai tambah gaharu mutu rendah (medang, sapuan, sabak) dengan penyulingan untuk menghasilkan minyak. Minyak gaharu dimanfaatkan sebagai bahan baku beberapa produk seperti bahan baku parfum, kosmetik, dan obat-obatan ...
Tien Wahyuni, Helsa Yuliana
doaj   +1 more source

Comparison of carbon sequestration and soil/litter characteristics in black pine and maritime pine afforestation areas in the Western Black Sea Region

Turkish Journal of Forestry, 2023
Land use and land use change can positively or negatively affect carbon and nutrient stocks in ecosystems. This study was carried out to determine the effects of afforestation with black pine and maritime pine species on carbon stocks and soil and litter
Aydın Çömez, Onur Kocabıyık, Şükrü Teoman Güner   +2 more
doaj   +1 more source

KEMATIAN TANAMAN GAHARU AKIBAT SERANGAN Heortia vitessoides Moore DI MUARA KEMBANG, KUTAI KERTANEGARA

ULIN: Jurnal Hutan Tropis, 2020
Gaharu (Aquilara microcarpa Baill) planted in monoculture in 2008 at Muara Kembang, Kutai Kartanegara was attacked by Heortia vitessoides Moore which resulted in the death of the plant.
Ngatiman Ngatiman, Erwin Erwin
doaj   +1 more source

Pengembangan Penuntun Praktikum Ekosistem Dan Interaksi Dalam Ekosistem

Journal of Biology Learning, 2021
Abstrak Penelitian ini memiliki tujuan untuk mengembangkan dan memvalidasi penuntun praktikum biologi pada materi ekosistem dan interaksi dalam ekosistem. Penelitian ini merupakan penelitian pengembangan dengan pendekatan kuantitatif. Model pengembangan yang digunakan adalah model pengembangan 4-D Thiagarajan yang terdiri dari tahap define, design ...
Syafiq Alan Setyawan, Sarah Savira, Tosca Inas Sabrina, Fairuz Khairunnisa, Ade Suryanda, Daniar Setyo Rini, Rizhal Hendi Ristanto   +6 more
openaire   +2 more sources

Pengembangan LKS Digital Berbasis Critical Thinking Skill Pada Tema Ekosistem Kelas V Sekolah Dasar

Jurnal Educatio FKIP UNMA, 2022
ABSTRAK   Penelitian ini bertujuan untuk mengetahui kelayakan LKS Digital berbasis Critical Thinking Skill pada tema ekosistem kelas V Sekolah Dasar. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model ADDIE yang meliputi lima
Urip Umi Salamah Salamah, Nur Ngazizah, Sugeng Eko Putro Widoyoko   +2 more
doaj   +1 more source

DISCOVERY LEARNING MODEL EBOOK DEVELOPMENT ON ECOSYSTEM MATERIALS FOR DISTANCE LEARNING

EDUSAINS, 2021
DISCOVERY LEARNING MODEL EBOOK DEVELOPMENT ON ECOSYSTEM MATERIALS FOR DISTANCE LEARNING Abstract The covid-19 pandemic requires students to study from home, so appropriate teaching materials such as ebooks are needed.
Yunita Kurniasih, Diana Vivanti Sigit, Tri Handayani Kurniati   +2 more
doaj   +1 more source

Maintaining understory vegetation in oil palm plantations supports higher assassin bug numbers

Ecological Solutions and Evidence, Volume 4, Issue 4, October–December 2023., 2023
Reduced understory vegetation complexity in oil palm plantations leads to a significant drop off in numbers of assassin bugs, which are major pest control agents within the system. This suggests that maintaining understory vegetation in oil palm has the potential to boost both biodiversity and pest control.
Jake Stone, Andreas Dwi Advento, Michael D. Pashkevich, Anak Agung Ketut Aryawan, Jean‐Pierre Caliman, Amelia S. C. Hood, William A. Foster, Mohammad Naim, Pujianto, Dedi Purnomo, Suhardi, Ribka Sionita Tarigan, Tuani Dzulfikar Siguga Rambe, Rudy Harto Widodo, Sarah H. Luke, Jake L. Snaddon, Edgar C. Turner   +16 more
wiley   +1 more source