Spatial and temporal variations of phytoplankton population in coastal waters of Hormozgan province (Qeshm and Leangeh) [PDF]
, 2017 The relationship between diversity or density of phytoplankton and other marine fisheries sector is of great importance. The study of Spatial and temporal variability of distribution of phytoplankton communities in the coastal waters of the Northern ...
Akbarzadeh, G.H. +3 more
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شناسایی و مطالعه شاخصهای جمعیتی علفهایهرز مزارع یونجه شبستر [PDF]
Journal of Agricultural Science and Sustainable Production, 2013 به منظور شناسایی علفهای هرز مزارع یونجه شهرستان شبستر در استان آذربایجانشرقی از 56 مزرعه در سالهای 1390-1389 نمونهبرداری به عمل آمد. در مجموع در سطح مزارع یونجه شهرستان شبستر، 130 گونه علفهرز از 28 خانواده مختلف گیاهی شناسایی گردید. 86 درصد علفهای
سهیلا پورحیدرغفاربی +1 more
doaj
بررسی تأثیر برخی ویژگی های شیمیایی خاک بر شاخص تنوع گونه ای علف های هرز در مزارع گندم (L. Triticum aestivum) شرق مشهد [PDF]
بوم شناسی کشاورزی, 2012 به منظور بررسی تأثیر برخی ویژگی های شیمیایی خاک بر شاخص تنوع گونه ای علف های هرز، در مطالعه ای میدانی در سال زراعی 88-1387 مزارع گندم (L. Triticum aestivum) منطقه شرق مشهد بر اساس مساحت آنها در دامنه کمتر از 3 هکتار، 3 تا 5 هکتار، 5 تا 10 هکتار، 10 تا 15
مریم جهانی کندری +3 more
doaj +1 more source
Analysis of Indicators of Health Status in Provinces and Ten Regions of Iran [PDF]
, 2018 Background: Health sector is one of the most important management sectors that improvement of its indicators, leads to increased wellbeing of people, costs reduction and ultimately sustainable development.
Montazer, Faramarz +1 more
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The effect of chickpea planting density and weeding frequency on diversity parameters of wild oat & bind weeds under conditionsin Safsaf at EL-jabal Al-Akhdar [PDF]
تجربتين حقليتين نفذتا بمحطة البحوث بالصفصاف بالجبل الأخضر لدراسة تأثير اختلاف الكثافة النباتية 9.52 ، 13.33، 20.0، 33.33 نبات /م2 وعزيق الحشائش لمرة ومرتين لكل شهر وشهرين خلال الموسمين 2021/2022م.
Al-Qasi, Naima Abdel-Bari +3 more
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Prioritization of Tehran’s Distribution Power Posts in Using of Battery Storage to Peak Shaving and Load Curve Leveling: A Multi-Criteria Decision Making (MCDM) Approach [PDF]
, 2020 Due to the increasing use of storage as one of the effective methods for peak demand management and increasing the reliability of the electricity network, prioritizing the use of storage is necessary.
Hoda Talebi +2 more
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Developing Content Conceptual Model Abnormal Self-Centralization on the Islamic Sources [PDF]
, 2022 The aim of this study was to develop a structural conceptual model of abnormal self-centeredness in Islamic sources and to examine its validity. First, with a qualitative approach, in the section of collecting texts and reaching selected texts, the ...
Abbas Ayenehchi +2 more
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Ecological study of zooplankton communities in the Persian Gulf Martyrs Lake (Chitgar-Tehran) and the first report of the freshwater jellyfish Craspedacusta sp. (Cnidaria, Limnomedusae) in Iran [PDF]
, 2017 This study focused on zooplankton structure, biodiversity, relationship between a biotic parameters and zooplankton variation, and trophy state of the Persian Gulf Martyrs Lake (Chitgar-Tehran).
Bagheri, S. +3 more
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Towards a Green Information Technology Framework by Meta-Analysis Approach [PDF]
, 2021 The rapid depletion of natural resources and growing awareness of the environmental deterioration have made sustainability one of the key elements enabling contemporary businesses to thrive. Among the most crucial sustainable practices is the application
MohammadHossein Ronaghi
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Distribution of Facilities and Accessibility to Health Services in Kerman Province in 2013 [PDF]
, 2017 Background: Equitable distribution of healthcare resources is one of the main factors in improving the community's health level. The aim of this study was to determine the degree of development in the cities of Kerman province with a focus on health ...
Emamgholipour Sefiddashti, Sara +1 more
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