Factors affecting phytoplankton fluctuations in the Persian Gulf (Bushehr coastal waters) during winter and spring 2012 - 2013 [PDF]
, 2014 In this study, surface water samples were collected monthly from five stations inclduing Nayband Bay, Assaloye, Dayer, Kabgan and Bushehr from December 2012 to June 2013.
Mohsenizadeh, F. +2 more
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مقایسه تخمین شوری خاک با استفاده از روشهای طیف سنجی، القاءگر الکترومغناطیس و سنجش از دور [PDF]
مدیریت خاک و تولید پایدار, 2019 سابقه و هدف: شوری خاک یکی از خصوصیات بسیار مهم خاک بوده و بررسی تغییرات مکانی آن، جهت مدیریت زراعی، تخریب اراضی و مطالعات زیست محیطی حائز اهمیت میباشد.
کمال نبی اللهی +2 more
doaj +1 more source
Determination of the frequency of infestation of (Penaeus indicus and Litopenaeus vannamei) within internal protozoan Gregarine in Bandar Abbas, southern Iran [PDF]
, 2017 One of the dominant species of bandar abbas is (Penaeus indicus) which its propagation is in addition to problems of propagation attention to environmental, nutritional, health, diseases, parasitics infestation and etc.
Mokhayer, Z.
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Evaluating the potential of a bivalve species from the intertidal zone of the Persian Gulf for biomonitoring of trace elements using a nondestructive analytical method [PDF]
, 2016 This study was carried out in order to evaluate the potential of the soft and hard tissues of a bivalve species (Callista umbonella) for biomonitoring of different elements in coastal areas of northern part of the Persian Gulf as well as to assess the ...
Ghanbari Baghestani, F. +5 more
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تأثیر رژیمهای مختلف آبیاری بر توزیع شوری در خاک تحت سیستم آبیاری قطرهای زیرسطحی [PDF]
مدیریت آب و آبیاری, 2018 مدیریت صحیح آبیاری بر تغییرات شوری در خاک بسیار مؤثر است. در این پژوهش تغییرات شوری خاک تحت رژیمهای مختلف آبیاری یک باغ پسته تجهیز شده به سامانه آبیاری قطرهای زیرسطحی مورد بررسی قرار گرفت. تیمارهای پژوهش شامل رژیمهای آبیاری مبتنی بر مدیریت زارع (I1)،
حسین دهقانی سانیج +2 more
doaj +1 more source
The effects of brown algae Sargassum angustifolium extract on growth performance, survival and Vibriosis resistance in shrimp Litopenaeus vannamei [PDF]
, 2014 In this study, the effect of ethanolic extracts of Sargassum angustifolium on growth and survival of shrimp Litopenaeus vannamei juvenile was investigated under challenge with shrimp pathogen bacteria Vibrio harveyi.
Dashtiannasab, A. +3 more
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Investigation of Growth Indices and Gas Exchanges in Two Cultivars of Sweet William (Dianthus barbatus) under Salinity Stress [PDF]
, 2023 Introduction Salinity stress impairs the absorption of elements such as potassium, leads to decrease in water and minerals, or due to an increase in Na+ effects the absorption of other elements.
A. Ehtesham Nia +3 more
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بررسی اثرات تنش شوری بر جوانهزنی چهار توده بومی کوشیا (Kochia scoparia L.) [PDF]
بوم شناسی کشاورزی, 2009 کوشیا به عنوان یک گیاه هالوفیت، دارای عملکرد علوفهای بالایی است و میتواند در جهت اصلاح خاکهای شور مورد استفاده قرار گیرد. جوانهزنی و استقرار گیاهچه کوشیا یکی از حساسترین مراحل رشدی آن است.
سعید خانی نژاد +1 more
doaj +1 more source
The evaluation of the quality of beta-carotene derived from Azolla filiculoides in the Anzali Wetland using the alkaline hydrolysis method in summer [PDF]
, 2017 The present project was aimed at determining the content, quality, and purity of β-carotene extracted from Azolla filiculoides in the Anzali Wetland, comparing it with synthetic β- carotene, and measuring its economic value.
Khanipour, A.A. +2 more
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The core of pomegranate (Punica granatum) seed kernel meal effects of growth parameters of rainbow trout (Oncorhynchus mykiss) [PDF]
, 2017 This study was aimed to investigate the effects of pomegranate (Punica granatum) seed kernel meal (pskm) as a supplement in the diet of rainbow trout (Oncorhynchus mykiss), The experiment was carried out in growth in a period of 90 days since the 12/11 ...
Emadi, H., Heidari, M., Negarestan, H.
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