List of Articles Primary production Open Access Article Abstract Page Full-Text 1 - Effects of chemical and microbial fertilizers on the biodiversity indices of phytoplankton and zooplankton orders and density of primary production of earthen ponds of common carp fry Mehdi Shamsaie Mehrgan Open Access Article Abstract Page Full-Text 2 - Determination of trophic status and potential of fish production in lake Choghakhor R. Mousavi Nadushan M.R. Fatemi A. Esmaeili Sari Gh.H. Vosoughi Open Access Article Abstract Page Full-Text 3 - Temporal and Spatial Variability of Non-Living factors, Chlorophyll a and Pelagic Primary Production in Sefid-Rood River Estuary M. R. Rahimibashar A. Esmaeili Sary S. M. R. Fatemi S. A. Nezami Open Access Article Abstract Page Full-Text 4 - Modeling of Aboveground Net Primary Production Using Topography Factors in Siahpoush and Ganjgah Rangelands of Ardabil Province, Iran Mehdi Moameri Pashmineh Mohammadnezhad Ardavan Ghorbani Farid Dadjuo Vadood Mahammadi 10.57647/j.jrs.2023.1303.1596