Penulis

Efriyeldi Efriyeldi

• Analysis of Mangrove Forest Health in the Coastal Area of Kutawaru Village, Cilacap Regency, Central Java Rusiani Oktaria, Efriyeldi Efriyeldi, Zulkifli Zulkifli Vol. 6, No. 3, 2025 · 9 dilihat
• Heavy Metal (Pb, Cu, and Zn) Content in Geloina erosa and Cerithidea obtusa from the Western Coast of Dumai, Riau Province Annisa Fajriani, Bintal Amin, Efriyeldi Efriyeldi Vol. 6, No. 3, 2025 · 9 dilihat
• Heavy Metal Concentrations in Avicennia alba from the Western Coast of Dumai City, Riau Province Fitria Mai Yona, Bintal Amin, Efriyeldi Efriyeldi Vol. 6, No. 3, 2025 · 8 dilihat
• Abundance and Diversity of Sponges in the Waters of Pasumpahan Island, West Sumatra Muhammad Rusdi, Efriyeldi Efriyeldi, Thamrin Thamrin Vol. 6, No. 2, 2025 · 9 dilihat
• Organic Carbon Stock in Sediment of the Rehabilitated Mangrove Ecosystem in Kedabu Rapat Village, Meranti Islands Regency Bintang Dwi Cahyo, Efriyeldi Efriyeldi, Bintal Amin Vol. 6, No. 2, 2025 · 9 dilihat
• Relationship Between Tree Diameter and Mangrove Vegetation Carbon Stock in Apar Village, Pariaman City, West Sumatra Melly Gusfi, Efriyeldi Efriyeldi, Aras Mulyadi Vol. 6, No. 1, 2025 · 8 dilihat
• Growth of Rhizophora apiculata and Rhizophora mucronata on Different Sediment Types in the Marine Station Area of the Universitas Riau, Dumai Cinta Riyanda Prameswari, Efriyeldi Efriyeldi, Yusni Ikhwan Siregar, Zulkifli Zulkifli, Ilham Ilahi Vol. 7, No. 2, 2026 · 7 dilihat
• Community Structure of Epiphytic Diatoms on Seagrass Leaves Thalassia hemprichii in Cindakir Beach Kabung Bay, West Sumatra Windy Lasma Sari Purba, Efriyeldi Efriyeldi, Sofyan Husein Siregar Vol. 7, No. 1, 2026 · 10 dilihat