Results 231 to 240 of about 3,910 (258)

Instability of remote sensing based ecological index (RSEI) and its improvement for time series analysis

Science of the Total Environment, 2022
With the rapid development of remote sensing technology, the monitoring of land surface ecological status (LSES) based on remote sensing has made remarkable progress, which has a positive contribution on improving the regional ecological environment and promoting the realization of Sustainable Development Goals (SDGs).
Zihao Zheng, Zhifeng Wu, Yingbiao Chen
exaly   +3 more sources

The improvement of ecological environment index model RSEI

Arabian Journal of Geosciences, 2020
Protecting the ecological environment is an important goal of the world sustainable development. Rapid and quantitative evaluation of regional ecological environment is the technical support and necessary condition for this goal. The ecological environment index model (RSEI) which used to assess ecological environment is the most popular now.
Li Ning, Wang Jiayao, Qin Fen
exaly   +2 more sources

Merons in a generality convariant model with a G�rsey term

Letters in Mathematical Physics, 1984
We study meron solutions of the generally covariant and Weyl invariant fermionic model with a Gursey term. We found that, due to the presence of this term, merons can exist even without the cosmological constant. This is a new feature compared to previously-studied models.
K. G. Akdeniz, A. Smailagic
openaire   +1 more source

Remote sensing ecological index (RSEI) affects microbial community diversity in ecosystems of different qualities

Science of The Total Environment
Soil microorganisms are key to ecological environment stability, but climate change and human activities exacerbate ecological environment changes. Therefore, assessment of ecological environment quality impacts on microbial diversity is needed. The Tarim River is the largest inland river in China and plays a crucial role in supporting regional ...
Guo, Yang   +10 more
openaire   +2 more sources

Analysing the Quality Karaj City Green Spaces using Remote Sensing Ecological Index (RSEI)

افزایش فعالیت‌های انسانی باعث ایجاد اختلال در اکوسیستم‌ها و محیط زیست انسان در مقیاس‌های مختلف شده است. تکنیک‌های سنجش از دور برای تعیین کمیت و تشخیص تغییرات اکولوژیکی موثر تشخیص داده شده اند و می‌تواند به‌عنوان یک جایگزین برای پایش تغییرات مکانی در شرایط اکولوژیکی محیط مطرح باشد.
Naseri, Nazanin   +2 more
openaire   +1 more source

Comparison between modified remote sensing ecological index and RSEI

National Remote Sensing Bulletin, 2022
LIU Ying   +5 more
openaire   +1 more source

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