نتایج جستجو برای: vulnerability parameters
تعداد نتایج: 619708 فیلتر نتایج به سال:
Abstract Climate change in one area has severe impacts on water resources and, consequently, agriculture in that area. Therefore, studying the extent of the vulnerability of regions to adopting policies to reduce or adapt to new conditions is of particular importance. One of the methods for assessing the extent of damage to agricultural activities is the calculation of the vulnerability inde...
Groundwater vulnerability assessment would be one of the effective informative methods to provide a basis for determining source of pollution. Vulnerability maps are employed as an important solution in order to handle entrance of pollution into the aquifers. A common way to develop groundwater vulnerability map is DRASTIC. Meanwhile, application of the method is not easy for any aquifer due to...
The more exposure to Climate change / variability, the more vulnerability and a community with low adaptive capacity and high sensitivity is more vulnerable. Vulnerability reduction depends on adaptation policy and strategies. Designing and assessing these strategies require climate vulnerability (CV) measuring. To produce a new CV index, as a main propose of this study, first: The score of exp...
Groundwater vulnerability assessment is of crucial importance for land use/cover management. Some methods have been proposed specifically for the karst hydrogeological settings. Among them, COP and PaPRIKa, as two commonly applied recent methods, were adopted for the resource vulnerability assessment of a humid temperate karst region, north of Iran. Comparison of water bacterial content and dis...
The study investigated the effect of Community-Based Paid Extension (CPE) on vulnerability reduction of smallholder dairy farmers. Randomly sampled 255 farmers were interviewed together with 15 key informants’ interview. Both statistical analysis and thematic approach were employed to achieve triangulation. In about 68 % of cases, CPE reduced vulnerability to a degree experienced as ‘moderate’,...
The National Vulnerability Database (NVD) provides unstructured descriptions of computer security vulnerabilities. These descriptions do not directly provide the information necessary to formally analyze how the user’s and the attacker’s actions lead to the exploit. Moreover, the descriptions vary in how they describe the vulnerabilities. In this paper, we describe a system for automatically ex...
Objective: The aim of measuring vulnerability of children to poverty is to estimate the probability 01 being poor according to the household’s head socioeconomic characteristics. The estimates of the vulnerability to poverty can be used as a guideline to the policymakers to allocate the public subsidies to the poor children and their families. Methodology: Children are at a higher risk of ...
— Various model parameter calculation equations of RF CMOS inductors are compared. The calculation equations are using as variables either Y, Z-parameters or S-parameters. Results are based on on-wafer RF S-parameter measurements of a 3.75 turn spiral inductor fabricated in AMIS 0.7 μm CMOS DM1P n-well technology. Results obtained with calculation equations for a differentially driven inductor ...
Background: Agricultural, industrial, and residential activities have caused the vulnerability of groundwater Doroud-Boroujerd aquifer to pollution in Lorestan province, Iran. This study aimed investigate using a set intrinsic (DRASTIC, IV) specific (SI, LU-IV) assessment methods. Methods: The DRASTIC model with seven parameters depth, net recharge, media, soil slope, effect vadose zone, hydrau...
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