التفاصيل البيبلوغرافية
| العنوان: |
An Operational Before-After-Control-Impact (BACI) Designed Platform for Vegetation Monitoring at Planetary Scale |
| المؤلفون: |
Ate Poortinga, Nicholas Clinton, David Saah, Peter Cutter, Farrukh Chishtie, Kel Markert, Eric Anderson, Austin Troy, Mark Fenn, Lan Tran, Brian Bean, Quyen Nguyen, Biplov Bhandari, Gary Johnson, Peeranan Towashiraporn |
| المصدر: |
Remote Sensing; Volume 10; Issue 5; Pages: 760 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2018 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
BACI, Enhanced Vegetation Index, Google Earth Engine, cloud-based geo-processing |
| جغرافية الموضوع: |
agris |
| الوصف: |
In this study, we develop a vegetation monitoring framework which is applicable at a planetary scale, and is based on the BACI (Before-After, Control-Impact) design. This approach utilizes Google Earth Engine, a state-of-the-art cloud computing platform. A web-based application for users named EcoDash was developed. EcoDash maps vegetation using Enhanced Vegetation Index (EVI) from Moderate Resolution Imaging Spectroradiometer (MODIS) products (the MOD13A1 and MYD13A1 collections) from both Terra and Aqua sensors from the years 2000 and 2002, respectively. to detect change in vegetation, we define an EVI baseline period, and then draw results at a planetary scale using the web-based application by measuring improvement or degradation in vegetation based on the user-defined baseline periods. We also used EcoDash to measure the impact of deforestation and mitigation efforts by the Vietnam Forests and Deltas (VFD) program for the Nghe An and Thanh Hoa provinces in Vietnam. Using the period before 2012 as a baseline, we found that as of March 2017, 86% of the geographical area within the VFD program shows improvement, compared to only a 24% improvement in forest cover for all of Vietnam. Overall, we show how using satellite imagery for monitoring vegetation in a cloud-computing environment could be a cost-effective and useful tool for land managers and other practitioners |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
https://dx.doi.org/10.3390/rs10050760Test |
| DOI: |
10.3390/rs10050760 |
| الإتاحة: |
https://doi.org/10.3390/rs10050760Test |
| حقوق: |
https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.26B14BD7 |
| قاعدة البيانات: |
BASE |
