List of Articles Total nitrogen Open Access Article Abstract Page Full-Text 1 - Performance Evaluation of Different Biological Filters for Treatment of Nutrients Agricultural Drainage Ali Kianpoor Bahman Yargholi Ahmad Sherafati Keramat Akhavan 10.30495/wsrcj.2022.68807.11318 Open Access Article Abstract Page Full-Text 2 - Impacts of Land Use Change in Soil Carbon and Nitrogen Stocks (Case Study Shahmirzad Lands, Semnan Province, Iran) Hamed Kashi Maryam Abdipoor Behrooz Arastoo Open Access Article Abstract Page Full-Text 3 - Biomass and carbon sequestration of native forests in the northwest of Iran Ebrahim Fataei 10.22034/ap.2020.1908690.1078