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• Mahdavian.Seyed Mohammad Reza Investigating the impact of climate change on the environment and agriculture [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mahmoudi.Mojtaba Investigating the effect of soil conditioners on the germination rate and percentage of Fraxinus excelsior seeds [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mansourghanaei.Ameneh Investigating the status of microbial contamination (intestinal enterococcus) of Caspian sea on the coastal recreational waters of Gilan [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mansourghanaei.Mohammadhosseim Investigation of compressive strength and weight loss in high-temperature alkaline concrete [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mansouri.Mahboubeh The current research was conducted with the aim of analyzing the content of fifth grade books based on the level of attention to environmental components. Descriptive research method that has been done quantitatively from the qualitative content analysis method. The statistical population is the books of the fifth grade of the elementary school in the academic year 1402-1403..In these books, text, questions and pictures have been analyzed. In this study, 9 environmental components including water, air, climate, soil, sound, plants, animals, waste and pollution were investigated. According to the research findings, among the environmental components, 779 times Attention has been paid to water, 145 times to air, 52 times to climate, 355 times to soil, 54 times to sound, 991 times to plants, 351 times to animals, 34 times to pollution and 8 times to waste. The plant component with a frequency of 991 is in the first rank and the waste component is in the last rank with a frequency of 8. The results show that paying special attention to a number and ignoring other components causes disturbances in creating students' environmental knowledge and behavior.Also, the positive and negative effects of humans on the environment are not mentioned in these books. As citizens of the society and future makers, students should be aware of the result of their behavior and that of others with the environment so that they can take steps in the direction of reducing the undesirable behavior and increasing the favorable behavior of environmental restoration. [ Vol.8, Issue 14 - Autumn - Winter Year 1402]
• MehrabanJoubani.Pooyan Patterns of Water Quality Changes, Invasive Aquatic Plant Identification and Environmentally Friendly Control Solutions in Drinking Water Dams of Mazandaran Province [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mirbolooki.Hanieh Spirulina, wastewater dye absorbent microalgae [ Vol.8, Issue 14 - Autumn - Winter Year 1402]
• Modabberi.hadi Patterns of Water Quality Changes, Invasive Aquatic Plant Identification and Environmentally Friendly Control Solutions in Drinking Water Dams of Mazandaran Province [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mohammadi Khangahi.Behzad Investigation pesticide residues of Mevinphos and Ethion in apple and grape and health risk assessment based on Monte Carlo Simulation [ Vol.8, Issue 14 - Autumn - Winter Year 1402]
• Momeni.Nafiseh Molecular Markers in Conservation Biology Studies [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• Mosapour Miyandehi.Pari The current research was conducted with the aim of analyzing the content of fifth grade books based on the level of attention to environmental components. Descriptive research method that has been done quantitatively from the qualitative content analysis method. The statistical population is the books of the fifth grade of the elementary school in the academic year 1402-1403..In these books, text, questions and pictures have been analyzed. In this study, 9 environmental components including water, air, climate, soil, sound, plants, animals, waste and pollution were investigated. According to the research findings, among the environmental components, 779 times Attention has been paid to water, 145 times to air, 52 times to climate, 355 times to soil, 54 times to sound, 991 times to plants, 351 times to animals, 34 times to pollution and 8 times to waste. The plant component with a frequency of 991 is in the first rank and the waste component is in the last rank with a frequency of 8. The results show that paying special attention to a number and ignoring other components causes disturbances in creating students' environmental knowledge and behavior.Also, the positive and negative effects of humans on the environment are not mentioned in these books. As citizens of the society and future makers, students should be aware of the result of their behavior and that of others with the environment so that they can take steps in the direction of reducing the undesirable behavior and increasing the favorable behavior of environmental restoration. [ Vol.8, Issue 14 - Autumn - Winter Year 1402]
• Mosavi.Seid Mohammad Patterns of Water Quality Changes, Invasive Aquatic Plant Identification and Environmentally Friendly Control Solutions in Drinking Water Dams of Mazandaran Province [ Vol.8, Issue 13 - Spring - Summer Year 1402]
• movahed.elham Design, manufacture and evaluation of capacitive sensors to measure soil moisture [ Vol.8, Issue 13 - Spring - Summer Year 1402]