نتایج جستجو برای: moderate and semi humid
تعداد نتایج: 16857153 فیلتر نتایج به سال:
Abstract Urban waterlogging frequently occurs in semi-humid areas due to the short duration of heavy rainfall summer and high rates subsurface hardening caused by high-intensity urban development. To solve problem waterlogging, China has launched construction ‘sponge cities’ made some progress, but there is still a lack comprehensive consideration functional types spatial layout low impact deve...
Abstract Successful restoration of riparian habitats and functions depends in part on selection plant species that are suited to local geomorphic climatic conditions, which often relies contemporary reference sites characterize target vegetation communities. In heavily modified landscapes, a lack undisturbed hinders the description conditions help guide planning efforts. lieu sites, we used his...
Solar radiation is an important input for various land-surface energy balance models. Global solar radiation data retrieved from the Japanese Geostationary Meteorological Satellite 5 (GMS-5)/Visible and Infrared Spin Scan Radiometer (VISSR) has been widely used in recent years. However, due to the impact of clouds, aerosols, solar elevation angle and bidirectional reflection, spatial or tempora...
In China, the ridge-furrow water conservation planting (RC) system is advantageous for improving crop yields and rainwater use efficiency. In RC planting system, plastic film-mulched ridges are employed for water harvesting while the furrows serve as infiltration and planting belts. To optimize the RC system and to overcome problems due to the lack of water in semi-humid areas at risk of drough...
Bhalme & Mooley Drought index is one of common indices used in drought studies. Due to the fact that drought indices can have different sensitivities to different region conditions and the length of data recorded, 62 synoptic and climatological stations were selected within a homogonous region to study this index advantages and to assess the effect of climate, precipitation regime, and data rec...
This research was focused on a production potential of cup plant Silphium perfoliatum L. grown in marginal heavy soils with the following intensity mineral nutrition: (i) intensive 245.0 kg/ha NPK, (ii) semi-intensive 122.5 NPK and (iii) untreated control 0.0 NPK. The large-scale pilot field experiments ÓVÁRI-ÓRIÁS cultivar were carried out 2 sites under semi-humid to humid Central European tem...
Now days desertification of lands in phenomelal that threaded different region of world specially arid, semi arid and semi-arid humid. In this research whit using of two Irainian new methods: IMDPA that is based on geometric sum and MICD that is based on arithmetic sum. Desertification capacity of Lar city area during recent half century (from 1995 to 2005) has considered with emphasis on facto...
background: algeria is among the most affected mediterranean countries by leishmaniasis due to its large geographic extent and climatic diversity. the current study aimed to determine the ecological status (composition and diversity) of phlebotomine sandfly populations in the region of oum el bouaghi (northeast algeria). methods: an entomological survey was conducted during the period may–octo...
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
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