Results 81 to 90 of about 97,221 (318)

Research on the establishment of NDVI long-term data set based on a novel method

Scientific Reports, 2023
This study compares the relationship between different NDVI (Normalized Difference Vegetation Index), the NDVI of AVHRR (Advanced Very High Resolution Radiometer) (NDVIa), the NDVI of MODIS (Moderate Resolution Imaging Spectrometer) (NDVIm), and the NDVI
Dongliang Fan
doaj   +1 more source

Pre‐industrial land‐use limits contemporary shrub encroachment in the French Alps

Ecography, EarlyView.
Shrub encroachment has become a global phenomenon in recent decades. While global warming in the Arctic is often cited as the primary cause, human‐managed mountain regions have experienced intense historical land‐use that may also play a considerable role.
Baptiste Nicoud, Florian Carrière, Arthur Bayle, Christian Devlieger, Philippe Choler, Christophe Corona, Sandra Lavorel   +6 more
wiley   +1 more source

Modeling land use dynamics and land surface temperature using GEE and CA-ANN: a case study of Pakistan's freshwater basins

Geocarto International
This study analyses land use/land cover (LULC) changes using observations from 2000, 2010 and 2020, and projects future dynamics up to 2070. Land surface temperature (LST) and spectral indices, including the normalized difference vegetation index (NDVI),
Syeda Maria Zafar, Aisha Shabbir, Qurat-ul-Ain Babar, Ammara Mobeen, Ricky Anak Kemarau, Wan Shafrina Wan Mohd Jaafar   +5 more
doaj   +1 more source

Biodiversity and biomass co‐regulate urban forest drought resistance

Frontiers in Ecology and the Environment, EarlyView.
Severe droughts induced by climate change present substantial challenges to urban forests. While the role that species richness plays in enhancing drought resistance in natural ecosystems has been highlighted in previous studies, its impact within urban forests remains less understood.
Xiaoling Wang, Bin Chen, Zhiwen Gao, Alice Hughes, Kun Song, Liangjun Da   +5 more
wiley   +1 more source

Derive predicted livestock mortality index [PDF]

, 2011
This document briefly explains how predicted livestock mortality index is derived. First, we explain how and why we have separate index-based livestock insurance (IBLI) contracts across Marsabit.
International Livestock Research Institute
core   +1 more source

Creation of a Landslide Susceptibility Map Using Short‐Term Data From the July 2018 Heavy Rainfall in Southern Hiroshima Prefecture

Geological Journal, EarlyView.
This work advances landslide susceptibility mapping by incorporating short‐term trigger data with landscape susceptibility mapping. We also examine the importance of downsampling, watershed delineation and geospatial correlations in evaluating outcomes.
Kanta Kotsugi, Ting Liu, Toshiro Hata, Rebecca Muenich   +3 more
wiley   +1 more source

No Consistent Evidence for Advancing or Delaying Trends in Spring Phenology on the Tibetan Plateau [PDF]

, 2017
Vegetation phenology is a sensitive indicator of climate change and has significant effects on the exchange of carbon, water, and energy between the terrestrial biosphere and the atmosphere.
Badeck, Balzarolo, Chen, Chen, China Meteorological Administration, Coops, Dai, Deronde, Ding, Duan, Forkel, Fu, Ganjurjav, Guay, Guo, Holben, Hou, Huete, Jeong, Julien, Justice, Kljun, Knorr, Lasslop, Li, Li, Li, Liu, Liu, Macbean, McClain, Menzel, Penuelas, Piao, Pinzon, Reed, Richardson, Richardson, Richardson, Sen, Shen, Shen, Shen, Shen, Shi, Stöckli, Suzuki, Tian, Tucker, Turner, Wang, Wang, Wang, Wu, Wu, Xin, Xin, Xu, Yi, Yu, Yu, Zhang, Zhang, Zhang, Zhang, Zhao, Zhao, Zhong, Zhou, Zhou   +69 more
core   +3 more sources

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Evaluation of Organic Camelina Crop Under Different Tillage Systems and Fertilization Types Using Proximal Remote Sensing

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020
A field experiment was conducted in Southern Greece to assess Normalized Difference Vegetation Index (NDVI) and Red-Edge Normalized Difference Vegetation Index (NDRE) in estimating Camelina’s crop growth and yield parameters under different tillage ...
Foteini ANGELOPOULOU, Evangelos ANASTASIOU, Spyros FOUNTAS, Dimitrios BILALIS   +3 more
doaj   +1 more source

URBAN VEGETATION CLASSIFICATION WITH NDVI THRESHOLD VALUE METHOD WITH VERY HIGH RESOLUTION (VHR) PLEIADES IMAGERY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Recently the sensing data for urban mapping used is in high demand together with the accessible of very high resolution (VHR) satellite data such as Worldview and Pleiades.
H. Hashim, Z. Abd Latif, N. A. Adnan
doaj   +1 more source