Results 71 to 80 of about 14,070 (221)

A scalable cyberinfrastructure and cloud computing platform for forest aboveground biomass estimation based on the Google Earth Engine

International Journal of Digital Earth, 2019
Earth observation (EO) data, such as high-resolution satellite imagery or LiDAR, has become one primary source for forests Aboveground Biomass (AGB) mapping and estimation. However, managing and analyzing the large amount of globally or locally available
Zelong Yang, Wenwen Li, Qi Chen, Sheng Wu, Shanjun Liu, Jianya Gong   +5 more
doaj   +1 more source

Assessment of Bleaching Stress Vulnerability of Lakshadweep Islands using Google Earth Engine (GEE)

Journal of Geomatics
Coral reefs, among the Earth’s most diverse and valuable ecosystems, face unprecedented challenges due to climate change. Coral bleaching is a phenomenon wherein corals lose their symbiotic zooxanthellae owing to various stressors, leading to a whitening effect of the coral tissues.
Divya Mhalaskar, null Nandini Ray Chaudhury, null Chandra Mohan Bhatt   +2 more
openaire   +1 more source

USO E COBERTURA DO SOLO UTILIZANDO A PLATAFORMA GOOGLE EARTH ENGINE (GEE): ESTUDO DE CASO EM UMA UNIDADE DE CONSERVAÇÃO / LAND USE AND LAND COVER USING THE GOOGLE EARTH ENGINE PLATFORM (GEE): CASE STUDY IN A CONSERVATION UNIT

Brazilian Journal of Development, 2021
As informacoes sobre o uso e cobertura do solo desempenham um papel vital em muitos aspectos sociais, economicos, politicos e ambientais. Estas informacoes subsidiam programas e politicas publicas socioambientais a fim de minimizar os impactos negativos do desenvolvimento economico, principalmente na gestao de Unidades de Conservacao, tais como as ...
Wesley dos Santos Carvalho, Fernando Jorge Corrêa Magalhães Filho, Thayene Lima dos Santos   +2 more
openaire   +1 more source

Rapidly declining seagrass meadows in Brazil: Findings from satellite imagery and local knowledge

People and Nature, Volume 8, Issue 5, Page 1155-1171, May 2026.
Abstract Due to the limitations of individual monitoring approaches, integrating social perceptions with multiple advanced technologies provides a new opportunity to gain a comprehensive understanding of ecosystem degradation. We combined historical aerial mapping, satellite imagery, semi‐structured interviews with local stakeholders, and a bilingual ...
Karine Matos Magalhães, Emma Deeks, Aline da Silva Cerqueira, Gabriel Henrique Ferreira Silva, Fabiana Aguiar Santos, Terry Dawson, Pavel Kratina   +6 more
wiley   +1 more source

Monitoring the impact of the Corona pandemic on nitrogen dioxide emissions at large scales via Google Earth Engine

Acta Geographica Slovenica
Advances in Earth observation capabilities and the expanded accessibility of data provide the opportunity to monitor air pollution on a global scale. The Google Earth Engine (GEE) enables the efficient conduct of such large-scale research.
Nuri Erkin Öçer, Dilek Küçük Matcı, Uğur Avdan   +2 more
doaj   +1 more source

Um protocolo para aproveitamento de IA no GEE para mapeamento de transição de uso e cobertura da terra: o caso de São Paulo (1985-2024) [PDF]

This paper explores the application of generative artificial intelligence as a coding assistant to produce land use and land cover transition maps within the Google Earth Engine (GEE) platform.
Pacheco, Rodrigo da Cunha
core   +2 more sources

Multi‐Sensor Spatiotemporal Fusion for 30‐m Daily Gapless Snow Cover Mapping

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract High spatiotemporal resolution remote sensing data is crucial for monitoring heterogeneous mountainous snow cover. Although spatiotemporal fusion presents a promising approach for high‐resolution snow monitoring, cloud contamination and sparse observations remain a critical constraint on its large‐scale and long‐term implementation. To address
Jinhang Wu, Xueliang Zhang, Pengfeng Xiao, Yumeng Jia, Bo Tang, Yan Liu   +5 more
wiley   +1 more source

ANALISIS PERUBAHAN TUTUPAN LAHAN TAHUN 2013-2022 DI KOTA SEMARANG MENGGUNAKAN GOOGLE EARTH ENGINE [PDF]

Population growth, urbanization, policy changes, economic activities, agriculture, infrastructure development, and climate change are some of the factors that can lead to land cover changes. This necessitates serious monitoring to determine the extent of
Armijon, Samri, Ahmad Sofyan, TIka Christy Novianti, Tridawati, Anggun   +3 more
core   +2 more sources

Geographic Object-Based Image Analysis (GEOBIA) for Landslide Identification using Machine Learning on Google Earth Engine (GEE)

, 2023
Abstract Landslides significantly threaten human life and infrastructure, requiring accurate and timely identification for effective hazard assessment and management. In this study, we propose a novel approach for landslide identification by integrating Geographic Object-Based Image Analysis (GEOBIA) with advanced techniques and machine ...
Diwakar Khadka, Jie Zhang
openaire   +1 more source

Bridging the Energy Balance Gap in Eddy‐Covariance Measurements: Insights From Standardized Network Data

Global Change Biology, Volume 32, Issue 5, May 2026.
Written Summary: Measuring energy exchanges between land and atmosphere is fundamental to understanding climate, but these measurements are systematically incomplete, with 20%–40% of energy consistently unaccounted for. Analyzing data from 84 sites worldwide, we show that carefully tracking all energy components and applying strict data quality filters
Giacomo Nicolini, David Durden, Luca Di Fiore, Christopher Florian, Simone Sabbatini, Bert Gielen, Arne Iserbyt, Benjamin Loubet, Ivan Mammarella, Adriana Mariotti, Maarten Op de Beeck, Caleb Slemmons, Carlo Trotta, Adam Young, Abad Chabbi, Iris Feigenwinter, Bernard Heinesch, Natalia Kowalska, Matthias Mauder, Ladislav Šigut, Michiel van der Molen, Flavio Bastos Campos, Daniel Berveiller, Christian Brümmer, Matthias Cuntz, Jean‐Christophe Domec, Benjamin Dumont, Silvano Fares, Damiano Gianelle, Rasmus Jensen, Carmen Kalalian, Natascha Kljun, Holger Lange, Jean‐Marc Limousin, Erik Lundin, Antonio Manco, Leonardo Montagnani, Eiko Nemitz, Matthias Peichl, Erkka Rinne, Marilyn Roland, Marius Schmidt, Guillaume Simioni, Abin Thomas, Caroline Vincke, Dario Papale   +45 more
wiley   +1 more source