The STaMPS pollen model
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چکیده
Introduction Conclusions References
منابع مشابه
Development of a regional-scale pollen emission and transport modeling framework for investigating the impact of climate change on allergic airway disease.
Exposure to bioaerosol allergens such as pollen can cause exacerbations of allergenic airway disease (AAD) in sensitive populations, and thus cause serious public health problems. Assessing these health impacts by linking the airborne pollen levels, concentrations of respirable allergenic material, and human allergenic response under current and future climate conditions is a key step toward de...
متن کاملبهبود الگوریتم تداخل سنجی راداری مبتنی بر پراکنش کننده‌ی دائمی (Stamps) جهت برآورد جابه‌جایی با استفاده از روش پریودوگرام
تکنیک Persistent Scatterer Interferometry (PSI) برای اولین بار بر مبنای انتخاب پیکسل‌های پراکنش کننده‌ی دائمی با رفتار پراکنشی ثابت در زمان و با استفاده از مدل جابه‌جایی از پیش تعیین شده، جهت از بین بردن محدودیت‌های روش سنتی ارائه شد. این تکنیک در سال 2006 تحت عنوان StaMPS ، بهبود پیدا کرد به‌صورتی که بر خلاف تمام الگوریتم‌های PSIارائه شده تا قبل از آن، قابلیت انتخاب پراکنش کننده‌های دائمی را ب...
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There is minimal information about the effect of heavy metals such as lead and copper on pollen grains and pollen tubes of fruit trees. Fruit set of these plants are affected by different environmental, biological, physical and chemical factors. If one of these factors be abnormal, pollination, fertilization and fruit set and orchard yield will decrease. In polluted cities, this phenomenon is a...
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Ploidy level is one of important factors for plant breeders; therefore models that can predict it are very practical. To estimate of ploidy levels in some species, hybrids and cultivars of Rosa, dimensions of over 500 pollens include pollen length, width and area measured at ABRII. The calculations were carried out in several stages. First, Ploidy levels were regressed with pollen dimensions, a...
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The stem anatomy and pollen morphology of Iranian members of the genus Corydalis (except C. seisumsiana in pollen morphology) were studied using light and SEM microscopy. The results verified the argument that the tuberous sections of Corydalis, including Radix-cava, Corydalisand Leonticoides could be classified in a single subgenus as a natural grouping. The study also revealed that the specie...
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تاریخ انتشار 2013