نتایج جستجو برای: i̇kizdere and kaptanpaşa valley

تعداد نتایج: 16833817  

F. Korkmaz Görür, İ Alp, N.T. Okumusoğlu, R. Keser,

Background: The radioactivity levels in sediment and rock samples of İkizdere and Kaptanpaşa Valley have been determined. To our knowledge, there seems to be no information about radioactivity level in the İkizdere and Kaptanpaşa Valley sediments and rocks so far. Materials and Methods: The average radium equivalent activity (Raeq), the total absorbed dose rate (D), the external risk index (Hex...

Journal: :iranian journal of radiation research 0
r. keser department of physics, faculty of sciences and arts, rte university, 53100, rize, turkey f. korkmaz görür department of physics, faculty of sciences and arts, abant i̇zzet baysal university, 14280, bolu, turkey n.t. okumusoğlu department of physics, faculty of sciences and arts, ondokuz mayıs university, samsun, turkey n.t. okumusoğlu department of physics, faculty of sciences and arts, ondokuz mayıs university, samsun, turkey

background: the radioactivity levels in sediment and rock samples of i̇kizdere and kaptanpaşa valley have been determined. to our knowledge, there seems to be no information about radioactivity level in the i̇kizdere and kaptanpaşa valley sediments and rocks so far. materials and methods: the average radium equivalent activity (raeq), the total absorbed dose rate (d), the external risk index (hex...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

apart from other aspects, desert is a natural environment and is one of the appealing terrestrial elements. putting its symbolic and fictional senses aside, the term “desert” bears mystic sense more than material sense. in addition to the worlds materialistic experiences, desert has attracted the attention of writers because it creates a kind of inner experience, which returns the individual in...

Journal: :Sigma Journal of Engineering and Natural Sciences 2022

Obsidians are naturally occurring glassy volcanic rocks which have great interest and commonly preferred in engineering, medical nuclear applications. In the present study, we aimed to determine radiation attenuation parameters of Van-Erciş Rize-Ikizdere obsidians Türkiye order examine shielding potentials samples. The were calculated range 4keV-100GeV incident photon energies by Phy-X/PSD soft...

Journal: :Eurasian journal of forest science 2021

Bu çalışma, Rize ili İkizdere ilçesi Legiş yaylası merasında 2019 yılı içerisinde gerçekleştirilmiştir. Çalışmada meranın toprağı kaplama oranı, botanik kompozisyonu, mera kalite derecesi ve durumu karakterleri incelenmiştir. Arazi çalışması, Temmuz ayı içinde, vejetasyonun klimaks evreye ulaştığı safhada yapılmıştır. Araştırma alanında örnek parseller “Lup” yöntemi kullanılarak belirlenmiştir....

Journal: :iranian journal of applied animal science 2015
a. shyam singh k. singh r. chakravarty p. imtiwati

the study was carried out in the purposively selected senapati and thoubal districts of hill and valley regions of manipur state of india. two blocks from each of the above selected districts were selected randomly and further from each block four villages were also selected randomly. 30 dairy farmers from each village were selected randomly and thus collected data from 240 respondents through ...

Journal: :پژوهش های جغرافیای طبیعی 0
معصومه رجبی استادیار گروه جغرافیای طبیعی دانشگاه تبریز مریم بیاتی خطیبی استادیار گروه جغرافیای طبیعی دانشگاه تبریز

abstract a mountain glacier, when it occupies a river valley, immediately begins to change the cross-section and profile of that valley. river valleys in mountain areas tends to have v-shaped profiles. glaciers work to widen as well as deepen their valleys and the typical cross-section of a glacial valley is u-shaped. the u-shaped glacial valley is one of the most characteristic of glacial land...

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Gully erosion is one of the most significant erosion types. This type of erosion is one of the most important sources of sediment in different regions of the world. Gullies often have different dimensions and complex characteristics and these characteristics may affect the distribution of vegetation. Topographic characteristics of gullies provide complex ecosystem for vegetation establishment. ...

Journal: : 2021

Doğada yaşayan tüm canlılar sürekli olarak doğal ve yapay radyasyon kaynaklarından yayınlanan iyonlaştırıcı radyasyona maruz kalmaktadır. Bu nedenle, yaşam alanları ziyaret edilen bölgelerde radyoaktivite düzeylerinin belirlenmesi önemlidir. çalışmada, Rize ili İkizdere ilçesine bağlı İkizdere-İspir karayolu üzerinde bulunan Ovit Dağbaşı Gölünden alınan su örneklerinde 226Ra, 232Th 40K konsantr...

Journal: :Journal of anatolian environmental and animal sciences 2021

Bu çalışma Rize ili İkizdere ilçesi Zorkal yaylası merasında 2019 yılı içerisinde yapılmıştır. Çalışmada meranın toprağı kaplama alanı, botanik kompozisyonu, mera kalite derecesi ve durumu parametreleri incelenmiştir. Vejetasyon çalışması, Temmuz ayı içinde, vejetasyonun klimaks evreye ulaştığı safha da Araştırma alanının bitki örtüsü karakterleri “Lup” yöntemi kullanılarak belirlenmiştir. alan...

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