Prioritization of Semi-Arid Agricultural Watershed Using Morphometric and Principal Component Analys

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户：lang_yin

【摘要】

：

Remote sensing and GIS techniques were employed for prioritization of the Zerqa River watershed. Forty-three 4th order sub-watersheds were prioritized based on

【作者】

：

Yahya Farhan Ali Anbar Nisrin

【机构】

：

DepartmentofGeography

【出处】

：

农业科学(英文)

【发表日期】

：

2017年1期

【关键词】

：

PRIORITIZATION MORPHOMETRIC ANALYSIS Principal Component ANALYSIS Soil Conservat

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Remote sensing and GIS techniques were employed for prioritization of the Zerqa River watershed. Forty-three 4th order sub-watersheds were prioritized based on morphometric and Principal Component Analysis (PCA), in order to examine the effectiveness of m

其他文献

健康教育路径在鼻内窥镜手术中的应用

目的探讨将健康教育路径应用于鼻内窥镜手术患者的实施效果。方法将100例患者随机分成2组，每组各50例，对照组采用传统方法进行健康教育，实验组采用健康教育路径表进行健康教育。

期刊

健康教育路径慢性鼻窦炎鼻内窥镜手术health education path chronic nasosinusitis nasal endoscop

内镜下注射肾上腺素对尿毒症并发消化性溃疡出血的治疗价值

目的对内镜下注射肾上腺素联合质子泵抑制剂治疗尿毒症并发消化性溃疡出血的疗效进行分析。方法选取本院接诊的82例尿毒症并发消化性溃疡出血的患者，其中42例给以内镜下注射肾

期刊

尿毒症消化性溃疡出血肾上腺素质子泵抑制剂电子胃镜

最深与最浅的地下铁道

世界上埋深最大的地下铁道，是朝鲜平壤的地下铁道。该地铁线路和车站均建在地面以下60多米深处，个别地段甚至埋深近百米。这条地铁建于1970年，正处于金日成执政时代，施工周期长达

期刊

地下铁道地铁线路施工周期地铁设计埋深核辐射车站

Efficacy of Reduced-Risk Insecticides to Control Flower Thrips in Early-Season Blueberries and Their

Flower thrips are one of the key pests in production of southern highbush blueberries (Vaccinium corymbosum L. × V. darrowi Camp). They feed on the reprodu

期刊

BLUEBERRIESFLOWERTHRIPSFrankliniellaINSECTICIDESORIUSinsidiosusBlueberrie

防撞列车

法国阿尔斯通公司研制的双层防掩列车，最近进行冲撞试验取得成功，现已开始在法国高速铁路之外的酱通列车线上投入使用。

期刊

列车法国阿尔斯通公司防撞冲撞试验高速铁路

SCS123 Pérola: A Brazilian Rice Variety for Risotto

Specialty rices can present differences in some aspects related to grain pericarp color, shape, size, amylose content or aroma. Most of these rice types are rel

期刊

AgricultureRICEProductionORYZASATIVARICEBREEDINGSPECIALTYRicesAgricultu

Nutritional Quality of Olives and Olive oil Produced in the Serra Da Mantiqueira from Brazil

The olive tree (Olea europaea L.) is one of the oldest fruits grown by man. Its fruit can be processed into olive oil or treated properly and serve directly for

期刊

DIETHEALTHCOOKINGDietHealthCooking

Influences of Ridge Width and Foliar Spraying of Amino Acids Compounds on Yield and Quality of Two F

A two-year study was carried out at the Agricultural Experiments and Research Station, Faculty of Agriculture, Cairo University, Giza, Egypt, during 2015/2016 a

期刊

RIDGEWidthFabaBEANCULTIVARSAminoAcidsCompoundsSEEDYieldSEEDQualityRi

怎样做“短文改错”题

<正> “短文改错”题是根据所给出的一篇难度适中的短文改错(大约需要30分钟作答,此题占20分)。其中20行用黑体印出,要求考生判断各行是否有错,如有错即将其改正。错误的类型

期刊

短文改错语篇结构逻辑错误单词拼写被动语态并列连词从属连词表语形容词doing主语从句

Maximizing Land Use Efficiency by Intercropping Cowpea with Some Maize Cultivars under Different Mai

Adjustment of planting geometry along with suitable maize cultivar can be a viable tool for maximizing land usage and net return. A two-year study was carried o

期刊

INTERCROPPINGMAIZECultivarsMAIZEPLANTINGGeometryCOWPEACompetitiveRelatio

Prioritization of Semi-Arid Agricultural Watershed Using Morphometric and Principal Component Analys

与本文相关的学术论文