Monitoring of Irrigation Schemes by Remote Sensing: Phenology versus Retrieval of Biophysical Variables
نویسندگان
چکیده
منابع مشابه
Monitoring of Irrigation Schemes by Remote Sensing: Phenology versus Retrieval of Biophysical Variables
The appraisal of crop water requirements (CWR) is crucial for the management of water resources, especially in arid and semi-arid regions where irrigation represents the largest consumer of water, such as the Doukkala area, western Morocco. Simple and (semi) empirical approaches have been applied to estimate CWR: the first one is called Kc-NDVI method, based on the correlation between the Norma...
متن کاملRemote Sensing of Tidal Situation by Monitoring Changes in Suspended Sediment Concentration in Surface Waters
Collecting information on suspended sediments concentration (SSC) in coastal waters and estuaries is vital for proper management of coastal environments. Traditionally, SSC used to be measured by time consuming and costly point measurements. This method allows the accurate measurement of SSC only for a point in space and time. Remote sensing from air-borne and space-borne sensors have proved to...
متن کاملthe effect of translation versus matching words and definitions on retrieval of vocabulary among iranian intermediate efl learners
این تحقیق جهت بررسی تأثیر ترجمه در برابر ایجاد ارتباط بین لغات و ارائه معانی بر بازیابی واژگان در میان زبان آموزان متوسط ایرانی انجام شده است. به این منظور سه گروه کامل از دانش آموزان سطح متوسط که کتاب اینترچنج3 را مطالعه می کردند پس از انجام تست استاندارد مهارت سنجی انتخاب شدند. در ابتدا محقق آنها را به دو گروه آزمایشی و یک گروه کنترل یا شاهد تقسیم نمود و درمرحله بعد از کلیه دانش آموزان در سه ...
Improved Regional Yield Prediction by Crop Growth Monitoring System Using Remote Sensing Derived Crop Phenology
Dynamic process-based crop simulation models are useful tool in predicting crop growth and yield in response to environmental and cultural factors but are constrained by lack of availability of the required large number of inputs when applied for regional studies. In this study we report (a) development of a prototype Crop Growth Monitoring System (CGMS) for wheat using WTGROWS simulation model...
متن کاملRemote Sensing Based Retrieval of Snow Cover Properties Case Study (Shirkooh Mountain Yazd, Iran)
Snow cover area is one of the most important criteria to calculate snow melt runoff. This can have an effect on the biology of the plant and the environment of a region. Using the catchment basin physical characteristic to calculate snow cover area is a conventional method, though its accuracy is not good enough. Most of the useful methods in calculating snow cover area are based on satellite i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Remote Sensing
سال: 2014
ISSN: 2072-4292
DOI: 10.3390/rs6065815