Estimating the age of oil palm trees using remote sensing technique

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Estimating Ecosystem Respiration Using Satellite Remote Sensing

SUMMARY Here we report a method for estimating ecosystem respiration (R e) by exclusive use of remotely sensed land surface temperature (T r) from NASA's moderate resolution imaging spectroradiometer (MODIS) sensors. A combination of daytime and nighttime MODIS T r data was used to model an 8-day mean value of land surface temperature (T r(mean)), which was then used in a modified Arrhenius-bas...

متن کامل

A Microwave Scattering Model for the Remote Sensing of Oil Palm Plantations

The alarming rate of expansion of oil palm plantations in Southeast Asian countries in recent years is expected to have an impact on the environment and global climate change. This is due to the massive reduction of tropical rainforests and the use of large-scale burning for the clearing of land. Microwave remote sensing is a viable method for the monitoring of the large expanses of oil palm pl...

متن کامل

Investigation of the Forest and Pasture Cover Changes in Arasbaran Ecosystem during 34 years, Using Remote Sensing Technique

Estimating the extent of changes in forest and rangelands land cover, leads to a clear understanding of the growth or decline of these natural areas and planning for effective protection of these national assets. The aim of current study was to reveal the trend of land-use changes in the Dizmar protected area of Arasbaran vegetative area, using MSS sensor of Landsat-5 for 1984, ETM+ sensor of L...

متن کامل

Three Methods of Estimating Tree Attributes Using Remote Sensing Data

The main objective of this study was to compare methods to estimate the number of trees and individual tree height using remote sensing data. A Korean pine tree study area for these techniques was selected. the methods of watershed segmentation, region-growing segmentation, and morphological filtering were compared to estimate their accuracy. The algorithm was initiated by developing a normaliz...

متن کامل

Deep Learning Based Oil Palm Tree Detection and Counting for High-Resolution Remote Sensing Images

Oil palm trees are important economic crops in Malaysia and other tropical areas. The number of oil palm trees in a plantation area is important information for predicting the yield of palm oil, monitoring the growing situation of palm trees and maximizing their productivity, etc. In this paper, we propose a deep learning based framework for oil palm tree detection and counting using high-resol...

متن کامل

ذخیره 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: IOP Conference Series: Earth and Environmental Science

سال: 2018

ISSN: 1755-1307,1755-1315

DOI: 10.1088/1755-1315/148/1/012020