نمایش نتایج جستجو برای
موضوع : مرتع و آبخیزداری
زبان مقاله: انگلیسی
موارد یافت شده: 65
1 - Human impacts and aridity differentially alter soil N availability in drylands worldwide (چکیده)2 - Estimation of suspended sediment load using regression trees and model trees approaches (Case study: Hyderabad drainage basin in Iran) (چکیده)
3 - Evaluating the Establishment Rate and Irrigation Requirement of Six Native Range Plant Species in the Green Space of Mashhad City (چکیده)
4 - Effects of spring and autumn prescribed fires on plant species diversity and ecological groups in a dry grassland (چکیده)
5 - Artificial neural networks as a corrector of hydrodynamic modelling results (چکیده)
6 - Evaluation of the Application of Neural Networks on Real-Time River Flow Prediction (چکیده)
7 - Combined hydrodynamic/neural network modelling of river flow (چکیده)
8 - Flood risk prioritization in ungauged catchments (Shirkooh basin, Central Iran) (چکیده)
9 - Efficiency of sub-surface irrigation in pistachio using pricked-pipe covered with plastic cloth in arid zones (چکیده)
10 - Application of Artificial Neural Networks for Ungauged Catchments Flood Prediction (چکیده)
11 - Effects of river basin classification on Artificial Neural Networks based ungauged catchment flood prediction (چکیده)
12 - Evaluation of the effects of climate change on catchment scale surface and groundwater balance (چکیده)
13 - Application of the combination of hydrodynamic and artificial neural network approaches for river peak flow prediction (چکیده)
14 - Flow estimation for ungauged catchments using a neural network method (چکیده)
15 - Using artificial neural networks for correction of hydrodynamic river flow modelling results (چکیده)
16 - Evaluation of the application of neural networks on real-time river flood prediction (چکیده)
17 - A combination of neural networks and hydrodynamic models for river flow prediction (چکیده)
18 - Artificial neural network based real-time river flow prediction (چکیده)
19 - Interaction of SiO2 nanoparticles with seed prechilling on germination and early seedling growth of tall wheatgrass (Agropyron elongatum L.) (چکیده)
20 - Effects of drought and slope aspect on canpy facilitation in a mountainous rangeland (چکیده)
21 - Evaluation of the quality of water harvested from roof catchments in different climate conditions (چکیده)
22 - Evaluation of the ability of some artificial intelligence models for rainfall-runoff simulations in hill slope scale (چکیده)
23 - Effects of spring and summer times prescribed burning on spores and colonization of mycorrhiza and five plant species in a dry grassland (چکیده)
24 - Evaluation of the effects of rainwater harvesting techniques on soil moisture balance in semi-arid climatic conditions (چکیده)
25 - Evaluation of the Change-Factor and LARS WG Methods of Downscaling for Simmulation of Climatic Variables in the Future (Case study: Herat Azam Watershed, Yazd-Iran)ّ (چکیده)
26 - Mapping of climatic parameters under climate change impacts in Iran (چکیده)
27 - Comparative study among different time series models applied to monthly rainfall forecasting in semi-arid climate condition (چکیده)
28 - Effects of wildfire burninig on seed bank diversity and mycorhiza symbiosis of prennial grasses in a dryland (چکیده)
29 - اثر شیوه نمونه گیری بر دقت و صحت برآورد تولید علفزارها با استفاده از شبیه سازی نمونه گیری در نرم افزار R (چکیده)
30 - Effect of natural land covers on runoff and soil loss at the hill-slope scale (چکیده)
31 - Increasing aridity reduces soil microbial diversity and abundance in global drylands (چکیده)
32 - Worldwide evidence of a unimodal relationship between productivity and plant species richness (چکیده)
33 - Efficiency Assessment of Rangeland Hydrology and ErosionModel (RHEM) for water erosion quantification(Case Study: Sangane Watershed-Iran) (چکیده)
34 - Modeling forage production by using climatic factors and drought indices in humid and arid regions of Iran (چکیده)
35 - Effect of summertime burning and livestock grazing on plant species composition and diversity, in a dry grassland in Quchan, Iran (چکیده)
36 - A Comparative Study of the Efficiency of Artificial Neural Network and Multivariate Regression in Prioritizing Climate factors affecting runoff generation in research plots: A case study of Sanganeh Station, Khorasan Razavi (چکیده)
37 - Climate and soil attributes determine plant species turnover in global drylands (چکیده)
38 - Species Richness, Evenness and Plant Community Stability, 22 Years after Ploughing a Semiarid Rangeland (چکیده)
39 - Effects of Shrubs Canopy on the Microclimate and Soil Properties of an Arid Steppe Rangeland (چکیده)
40 - Interaction of SiO2 nanoparticles and seed prechilling on germination and early seedling growth of tall wheatgrass (Agropyron elongatum L.) (چکیده)
41 - Evaluating effect of downscaling methods; change-factor and LARS-WG on surface runoff (A case study of Azam-Harat River basin, Iran) (چکیده)
42 - Temporal and spatial variations of the water erosion rate (چکیده)
43 - Climate change impacts on stream flow and sediment yield in the North of Iran (چکیده)
44 - Trend Detection of Drought in Aridand Semi-Arid Regions of Iran Basedon Implementation of Reconnaissance Drought Index (RDI) and Application of Non-Parametrical Statistical Method (چکیده)
45 - Determining the effective parameters and their optimal combination in rill erosion modeling (چکیده)
46 - Field Evaluation of The Hillslope Erosion Model (HEM) in IRAN (چکیده)
47 - Modeling Impacts of Climate Change on Stream Flow and Sediment Yield: Implications for Adaptive Measures on Soil and Water Conservation in North of Iran (چکیده)
48 - Decoupling of soil nutrient cycles as a function of aridity in global drylands (چکیده)
49 - Implementation of water spreading project as a logical strategy of drought control in arid zones (Case study: Miankooh waterspreading system of Mehriz, Iran) (چکیده)
50 - Evaluation of the effects of climate change on future drought trends (Case study: Yazd in central Iran) (چکیده)
51 - Flood characteristics/rate in karstic and non-karstic catchments (Case study:Mojen and Gorgdareh catchments in Iran) (چکیده)
52 - Evaluation and analysis of the sensitivity of some flood estimation empirical formulae (چکیده)
53 - River instantaneous peak flow estimation using daily flow (چکیده)
54 - Land Cover Classification Using IRS-1D Data and a Decision Tree (چکیده)
55 - Determining rate of litter decomposition of Alnus subcordata in Asalem and Vaz region by C/N index under laboratory conditions (چکیده)
56 - Evaluation of AHP and Frequency Ratio Methods in Landslide Hazard Zoning (Case Study: Bojnord Urban Watershed,Iran (چکیده)
57 - Flora, life form and chorology of winter and rural range plants in the Northern Khorasan Province, Iran (چکیده)
58 - Change in nomads income and its effect on rangelands vegetation of Iran through past 40 years (چکیده)
59 - Phenological stage effects on forage quality of four forbs species (چکیده)
60 - Protection against herbivory is the most important facilitation effect by rangeland shrubs (چکیده)
61 - The study of forage quality of Haloxylon aphyllum and Eurotia ceratoides in different phenological stages (چکیده)
62 - Ecophysiological Aspects of Interactions between Bromus kopetdaghensis and Two Nurse Shrubs, Astragalus meschedensis, and Acantholimon raddeanam in a Semiarid Rangeland (چکیده)
63 - study and comparing the land use and capability in asadly waetrshed using GIS (چکیده)
64 - A nonparametric classification algorithm of IRS-ID imagery for land cover mapping (چکیده)
65 - Individual performances and interaction between arid-land plants affected by growth season water pulses (چکیده)