STRUKTUR DAN KOMPOSISI VEGETASI MANGROVE DI GREENBELT DESA SUNGSANG IV BANYUA…

reenbelt or commonly called Greenbelt is a no-development zone or green space around a central activity area that can cause pollution. This study aims to determine the structure and composition of mangrove vegetation in the Greenbelt of Sungsang IV Village. This study was conducted in January-February 2025 in the Greenbelt of Sungsang IV Village with the observation station determined based on …

STRATEGI PENGEMBANGAN DAN POTENSI PEMBIBITAN MANGROVE DESA SUNGSANG IV SEBAGA…

Sungsang IV Village has high tourism potential and can become a tourist destination despite not having beaches, lakes, or similar natural attractions. However, the village has its own unique beauty and well-preserved traditions. In addition to its natural mangrove forest, the village also has a Mangrove Nursery Center. The mangrove nursery activities not only serve for environmental rehabilitat…

AKTIVITAS ANTIMIKROBA FUNGI ENDOFIT DAUN KETAPANG (Terminalia catappa L.) TER…

Skin diseases are usually caused by microbes that infect the skin. Staphylococcus aureus bacteria are one of the bacteria that can cause diseases on the surface of the skin and nose of humans. Other microbes that can infect the skin are Candida albicans. The use of chemical drugs to treat skin infections repeatedly can cause skin-infecting microbes to become resistant to the drugs given, theref…

SCHAUM' S OuTlines BIOLOGI, Edisi Kedua

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Pilihan Jurnal Bidang Biologi: Lengkap dengan Tips memilih jurnal & Bagimana …

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35 hlm.; 24 cm

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001.4305 Ist p

PENGARUH EKSTRAK BATANG BROTOWALI (TINOSPORA CRISPA L. MIERS) SEBAGAI INSEKTI…

Crickets are agricultural pests that damage plants in the early stages. The use of synthetic insecticides causes resistance and pollution, so safer plant-based alternatives are needed. This study was conducted experimentally at the Biology Department of Sriwijaya University using RAL with 6 treatments (0, 2, 4, 6 and 8) and Regent 5 as a positive control, and 4 repetitions. The observation para…

PROFIL DAN KORELASI SIKAP ILMIAH DAN MOTIVASI BELAJAR IPA_BIOLOGI DI SMP KARY…

Penelitian ini bertujuan untuk menganalisis profil deskriptif sikap ilmiah dan motivasi belajar peserta didik serta hubungan antara sikap ilmiah dengan motivasi belajar siswa pada mata pelajaran IPA-Biologi di SMP Karya Dharma Bhakti Palembang. Metode penelitian yang digunakan adalah deskriptif dan korelasional, dengan sampel terdiri dari 52 siswa kelas VII A, VII B, dan VII C, yang diambil mel…

Kelimpahan dan Pola Distribusi Keong (Neritina juttingae, Mienis 1973) di Sek…

Penelitian ini bertujuan untuk mengetahui kelimpahan dan pola distribusi keong Neritina juttingae di beberapa aliran Sungai Musi, Kota Palembang. Pengambilan sampel dilakukan pada lima stasiun pengamatan di anak sungai yang bermuara ke Sungai Musi pada dua waktu, yaitu pada tanggal 28 Februari dan 6 Mei 2025. Sampel diambil menggunakan metode handpicking dari substrat bambu pancang, dan data ke…

KEANEKARAGAMAN LALAT BUAH (DIPTERA: TEPHRITIDAE) DI KAWASAN KAMPUS UNIVERSITA…

Sriwijaya University has 712 hectares of land, which has a diverse environment, ranging from plantation areas with various fruit plants, grasses, to artificial land. These conditions can be a potential habitat for various species of fruit flies. This study aims to identify fruit fly species, determine the composition and analyse the indices of diversity, dominance, and evenness, and examine the…

BIODIVERSITAS IKAN DI SUNGAI PUTAK KECAMATAN GELUMBANG KABUPATEN MUARA ENIM P…

The species diversity of fish in an aquatic ecosystem serves as an indicator of environmental health. To date, no study has been conducted on the diversity of freshwater fish species in the Putak River. This research aimed to determine the fish diversity in the Putak River. The method used was direct observation with fish sampling at three stations during the transitional season (dry to rainy s…

ETNOBOTANI TANAMAN OBAT PADA SUKU PENESAK KECAMATAN TANJUNG BATU, KABUPATEN O…

he traditional knowledge of the Penesak ethnic group in Tanjung Batu Subdistrict, Ogan Ilir Regency, South Sumatra, on medicinal plant use has been passed down through generations. This study aims to document the medicinal plant species used by the Penesak people, including the plant parts used, methods of use, types of illnesses treated, and the use value of each species and family. It also id…

EKSPLORASI RHIZOBAKTERIA TUMBUHAN GELAM (Melaleuca cajuputi P.) YANG BERPOTEN…

The cajuputi tree (Melaleuca cajuputi P.) is one of the species native to peatl soil that can grow and adapt to extreme environments, such as acidic soil, nutrient-poor soil, and waterlogged soil. The rhizosphere of cajuputi trees harbors microorganisms such as rhizobacteria that can produce the growth hormone indole acetic acid (IAA). Rhizosphere soil samples were collected from three individu…

PENGEMBANGAN INSTRUMEN PENILAIAN DENGAN APLIKASI QUIZIZZ PAPERMODE PADA PEMBE…

Penggunaan pupuk kimia jangka panjang dapat merusak struktur tanah, mencemari lingkungan, dan mengurangi keanekaragaman biota tanah. Sebagai alternatif yang ramah lingkungan, biofertilizer merupakan solusi untuk mendukung pertanian berkelanjutan. Penelitian ini bertujuan untuk mengeksplorasi dan mengidentifikasi bakteri rizosfer dari tanaman karet (Hevea brasiliensis L.) yang berpotensi menghas…

ETNOBOTANI TUMBUHAN OBAT MASYARAKAT SUKU KOMERING KECAMATAN TANJUNG LUBUK KAB…

Traditional knowledge of medicinal plants among the Komering tribe in Tanjung Lubuk has been passed down for generations. This study aimed to inventory medicinal plant species, usage, preparation methods, utility values, and treatable diseases. Conducted from December 2024 to February 2025 across five villages, data were collected through descriptive surveys and interviews with nine traditional…

EKSPLORASI BAKTERI RHIZOSFER DARI TANAMAN KARET (Hevea brasiliensis L.) YANG …

Penggunaan pupuk kimia jangka panjang dapat merusak struktur tanah, mencemari lingkungan, dan mengurangi keanekaragaman biota tanah. Sebagai alternatif yang ramah lingkungan, biofertilizer merupakan solusi untuk mendukung pertanian berkelanjutan. Penelitian ini bertujuan untuk mengeksplorasi dan mengidentifikasi bakteri rizosfer dari tanaman karet (Hevea brasiliensis L.) yang berpotensi menghas…

KEANEKARAGAMAN SERANGGA POLINATOR PADA PERKEBUNAN TANAMAN NANAS (Ananas comos…

ABSTRAK This study aims to determine the types of pollinator insects, diversity index, evenness and dominance in pineapple plantations in Menanti Village, Kelekar District, Muara Enim Regency. This study uses a survey method with a exploration technique, namely going directly to the field in observation and sampling. Sample collection using tools such as yellow trap, light trap, and direct capt…

Prinsip- Prinsip Biologi Tumbuhan untuk Daerah Tropik 2

Inilah buku teks pertama yang menyajikan liputan yang luas mengenai biologi tumbuhan dengan contoh- contoh ekslusif dari daerah tropik.

Prinsip-prinsip Biologi Tumbuhan untuk Daerah Tropik 1

Inilah buku teks pertama yang menyajikan liputan yang luas mengenai biologi tumbuhan dengan contoh- contoh ekslusif dari daerah tropik.

PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS TPACK PADA MATERI JARINGAN TUMBU…

This study aims to develop Technological Pedagogical and Content Knowledge (TPACK)-based learning tools on plant tissue material to improve critical thinking skills of grade XI high school students. The type of research used is development research (R&D) with the ADDIE model which consists of five stages, namely analysis, design, development, implementation, and evaluation. The products develop…

PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN MEDIA NEARPOD TERHADAP KETERAMPI…

The low skills in science processes and learning outcomes of students in digestive system material is the main problem faced in the learning process, which is caused by less interactive learning. This research aims to determine the effect of the Discovery Learning model aided by Nearpod media on students'science process skills and learning outcomes in the digestive system material for grade XI …

PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA NEARPOD TERHADAP KETER…

This research aims to determine the effect of the Problem Based Learning model assisted by Nearpod on students' critical thinking skills and learning outcomes in the material of environmental change. The research method used is a quasi-experimental and pre-experimental with a Non-Equivalent Control Group Design. The study was conducted at SMA Negeri 10 Palembang. The research sample consisted o…

KEANEKARAGAMAN GASTROPODA DI DAERAH ALIRAN SUNGAI (DAS) MUSI DAN KONTRIBUSINY…

This study aims to know about the diversity as assessed by the diversity index, dominance index, and relative abundance values for Gastropoda in the Musi River Basin (DAS) in the Musi Banyuasin Regency. This study was conducted from February to April 2025 under tidal water conditions. This study is a quantitative descriptive research using survey methods, exploration techniques, and purposive s…

PENGARUH VARIASI SUHU DAN WAKTU PENCELUPAN KAIN KATUN MENGGUNAKAN PEWARNA ALA…

Synthetic dyes used in the fabric dyeing process have adverse effects on the environment and human health due to the presence of harmful and non-biodegradable chemical substances. One alternative to minimize these impacts is the use of natural dyes in the dyeing process. This study aims to determine the color variation of the fabric, its similarity to synthetic-dyed fabric, and the color evenne…

AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL DAUN SEMBUNG RAMBAT (Mikania micrantha K…

This study aims to determine the antibacterial activity and minimum inhibitory concentration (MIC) of ethanol extract from Sembung Rambat leaves (Mikania micrantha) against Salmonella typhi bacteria. The method used in this study was an experimental method with a Completely Randomized Design (CRD). The antibacterial activity test was conducted using the disk diffusion method (Kirby-Bauer) with …

MORFOMETRI DAN POLA PERTUMBUHAN CYPRINIDAE ASAL SUNGAI OGAN BATURAJA DAN SUMB…

The Ogan River in the Baturaja region is inhabited by four species of the Cyprinidae family: Rasbora lateristriata, Labiobarbus festivus, Mystacoleucus obtusirostris, and Osteochilus waandersii, which are presumed to exhibit morphological and growth pattern variations. This study aimed to analyze the growth patterns and morphometric variations of these species. The research was conducted in the…

ESTIMASI JELAJAH SIAMANG (Symphalangus syndactylus Raffles, 1821) HASIL REHAB…

This study aims to estimate the daily travel distance and home range area of a rehabilitated male siamang (Symphalangus syndactylus) named Joni, post-release in the Isau-Isau Wildlife Reserve, South Sumatra. Observations were conducted over 15 days through direct focal follows, supported by secondary data from a ±5-month monitoring period. Joni's average daily path length was 1082.4 ± 437 met…

PENGARUH PUPUK ORGANIK CAIR KOMBINASI DAUN KELOR DAN CANGKANG TELUR AYAM TERH…

This study aims to determine the effect of liquid organic fertilizer combination of Moringa leaves and chicken eggshells on the growth of Cherry Tomato plants (Lycopersicum esculentum Mill.) and to determine the optimal concentration of liquid organic fertilizer of Moringa leaves and chicken eggshells for the growth of Cherry Tomato plants. The research method used is an experimental method usi…

PERBANDINGAN TIPE TRAKEA PADA BEBERAPA TUMBUHAN SUKU MIMOSACEAE MELALUI PREPA…

This study aims to determine the characteristics of tracheae (trachea types, secondary wall thickening forms, perforation types, trachea shapes, tail transitions, length, and diameter) in several plant species of the Mimosaceae family. This study used a descriptive qualitative approach with the maceration method on five plant species, namely Acacia (Acacia auriculiformis A. Cunn. ex Benth), Jen…

HUBUNGAN STUDENT WELL-BEING DAN HASIL BELAJAR BIOLOGI SISWA DI SMA

Research has consistently shown that student well-being plays a crucial role in supporting academic achievement by helping students manage internal and external stressors. While many studies indicate a positive correlation between well-being and academic performance, some findings suggest that this relationship is not always linear or consistent. Therefore, further exploration is necessary to b…

PROFIL KEMAMPUAN CLIMATE CHANGE LITERACY PADA PESERTA DIDIK SMP DI KABUPATEN …

This study aims to analyze the profile of climate change literacy among junior high school students in Ogan Ilir Regency, with consideration of school accreditation levels A, B, and C. The research employed a quantitative descriptive method using purposive sampling. The sample consisted of 184 ninth-grade students. The research instrument comprised 40 items covering three indicators: knowledge,…