Results 51 to 60 of about 7,084 (203)

Global analysis suggests nitrogen deposition as an underestimated driver of vegetation greening

Ecography, EarlyView.
The local effects of atmospheric nitrogen deposition on plants are well established, yet a global empirical analysis of nitrogen deposition effects on vegetation dynamics is missing. Here, we assess how nitrogen deposition, alongside other global change drivers such as fire, and changes in temperature, precipitation and human land use, is related to ...
Jonas Trepel, Joe Atkinson, Oliver Baines, Matthew Kerr, Elizabeth le Roux, Hannah Rubin, Jens‐Christian Svenning, Robert Buitenwerf   +7 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

Fire Recurrence and Normalized Difference Vegetation Index (NDVI) Dynamics in Brazilian Savanna [PDF]

Fire, 2018
Fire is one of the main modeling agents of savanna ecosystems, affecting their distribution, physiognomy and species diversity. Changes in the natural fire regime on savannas cause disturbances in the structural characteristics of vegetation. Theses disturbances can be effectively monitored by time series of remote sensing data in different terrestrial
openaire   +1 more source

A Dynamic Landsat Derived Normalized Difference Vegetation Index (NDVI) Product for the Conterminous United States [PDF]

Remote Sensing, 2017
Satellite derived vegetation indices (VIs) are broadly used in ecological research, ecosystem modeling, and land surface monitoring. The Normalized Difference Vegetation Index (NDVI), perhaps the most utilized VI, has countless applications across ecology, forestry, agriculture, wildlife, biodiversity, and other disciplines.
Nathaniel P. Robinson, Brady W. Allred, Matthew O. Jones, Álvaro Moreno, John S. Kimball, David E. Naugle, Tyler A. Erickson, Andrew D. Richardson   +7 more
openaire   +2 more sources

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

Sugarcane leaf area estimate obtained from the corrected Normalized Difference Vegetation Index (NDVI)

Pesquisa Agropecuária Tropical, 2016
Large farmland areas and the knowledge on the interaction between solar radiation and vegetation canopies have increased the use of data from orbital remote sensors in sugarcane monitoring.
Rodrigo Moura Pereira, Derblai Casaroli, Lucas Melo Vellame, José Alves Júnior, Adão Wagner Pêgo Evangelista   +4 more
doaj   +1 more source

Temperature and heat‐load exposure effects on preterm births: Insights from a population‐based study using distributed lag non‐linear models

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Preterm birth presents a substantial health, psychological, and economic burden worldwide. Environmental factors, including temperature fluctuations, are known to influence the risk of preterm birth. This study aimed to investigate the association between high temperatures and heat load and preterm births. Methods Using a time‐series
Bernard Barzilay, Ibrahim Abu‐Kishk, Haim Bibi, Dan Waisman, Sharon Daniel   +4 more
wiley   +1 more source

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