Results 141 to 150 of about 1,700,493 (251)

Diffusion‐Based Reconstruction of Western North Pacific Surface Winds From CYGNSS for Tropical Cyclone Analysis

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 10, October 2026.
Abstract Sea surface wind retrieval under extreme weather conditions is constrained by the sparse and irregular spatiotemporal sampling of Global Navigation Satellite System Reflectometry (GNSS‐R). This study presents a probabilistic wind field reconstruction framework for the Western North Pacific using Score‐Based Data Assimilation (SDA). A diffusion
Xinhai Han, Xiaohui Li, Jingsong Yang, Zeyi Niu, Guoqi Han, Naifeng Fu, Jiuke Wang, Wei Tao, Lotfi Aouf, Dake Chen   +9 more
wiley   +1 more source

Carbon Accumulation in Tropical Dry Forests and Savannas Despite Widespread Land‐Cover Change, Revealed by Radar Remote Sensing

Global Change Biology, Volume 32, Issue 10, October 2026.
We map aboveground carbon density (AGCD) across tropical dry forests and savannas at 100 m for 2015–2024 using ALOS‑2 L‑band radar calibrated with field plots. Aboveground carbon (AGC) stocks total 25.3 ± 2 PgC (13% of global AGC) and net AGC is increasing at 0.43 ± 0.07 PgC yr−1 (20% of the land sink).
Sam B. Harrison, John L. Godlee, David T. Milodowski, Reza Asiyabi, Penelope J. Mograbi, Zhofre Aguirre, Jarcilene S. Almeida, George K. D. Ametsitsi, Alejandro Araujo‐Murakami, Sally Archibald, Luzmila Arroyo Padilla, Lorena Benitez, Samuel J. Bowers, Thomas K. Brade, Domingos Cardoso, João M. B. Carreiras, Antonio Alberto Jorge Farias Castro, Duncan Chalo, Halidou Compaore, Isabela S. C. da Costa, Ítalo Antônio Cotta Coutinho, Eder C. das Neves, Vera De Cauwer, Tony César de Sousa Oliveira, Hermane Diesse, Tomas F. Domingues, Fernando Elias, Camila Laís Farrapo, G. Feig, Ted R. Feldpausch, Moabe F. Fernandes, David R. Galbraith, Nestor I. Gasparri, Emanuel Gloor, Francisco Maiato, Tatenda Gotore, Karollyne S. Guimarães, Gloria Gutierrez‐Sibauty, Rhett D. Harrison, Thomas P. Higginbottom, Francoise Yoko Ishida, Hamza Issifu, John Ngugi Kigomo, Timothy J. Killeen, Aurora Levesley, Simon L. Lewis, José Romualdo S. Lima, Dante Loto, Elisvan Mariano Sousa, Beatriz S. Marimon, Ben Hur Marimon Junior, Mário Marcos do Espírito Santo, Antonia M. L. Marques, Matheus Santos Martins, Collins W. Masinde, Musingo Tito E. Mbuvi, Iain M. McNicol, Karina Melgaço, B. Mogonong, Peter W. Moonlight, Paulo S. Morandi, Leonor Patricia Cerdeira Morellato, Magna Soelma Beserra de Moura, Anderson Muchawona, Jonathan Ilunga Muledi, Leena Naftal, Jhonathan Oliveira Silva, Catherine L. Parr, Nayane Cristina C. S. Prestes, Luciano Paganucci de Queiroz, Tshililo Ramaswiela, Desirée M. Ramos, Simone Matias Reis, Natasha S. Ribeiro, Raphael R. Rocha, Priscyla Maria Silva Rodrigues, Gustavo Saiz, Rubens M. Santos, Mylor Ngoy Shutcha, Domingos Fortunato P. F. da Silva, Kathleen G. Smart, Bonaventure Sonké, Elmar Veenendaal, Chemuku Wekesa, Lucy H. Wells, Débora Zuanny, Timothy R. Baker, Kyle G. Dexter, Gabriele C. Hegerl, R. Toby Pennington, Oliver L. Phillips, Stephen Sitch, Ann Carla Staver, Mathew Williams, Shaun Quegan, Steven Hancock, Nicole Helene Augustin, Casey M. Ryan   +97 more
wiley   +1 more source

The Global Pesticide Complex: Infrastructure, Fragility and Frontiers of Agrarian Change

Journal of Agrarian Change, Volume 26, Issue 4, October 2026.
ABSTRACT Although most pesticides have long been on the market, the political economy surrounding their production, regulation and use has undergone considerable change, spurring renewed interest in the social sciences. The global pesticide complex (GPC) is an analytical device to understand the multidimensional nature of these changes. In this special
Marion Werner, Kees Jansen, Jessie Luna, Nathalie Jas   +3 more
wiley   +1 more source

Context-Driven Ship, Vehicle, and Aircraft Detection in Colored Synthetic Aperture Radar (SAR) Images. [PDF]

Sensors (Basel)
Geng Z, Wu L, Sun M, Zhang Y, Meng Y, Yao L, Zhu D.   +6 more
europepmc   +1 more source

Quad‑polarization synthetic aperture radar dataset for marine oil spill and look‑alike segmentation. [PDF]

Data Brief
Jamal S, Sun G, Li Y, Khan AQ.
europepmc   +1 more source

Oil Spill Detection Performance in a Multitype Polarimetric-Feature Space Using a Polarimetric Synthetic Aperture Radar: A Comparative Analysis. [PDF]

Sensors (Basel)
Li G, Lv G, Wang X, Zhao F, Teng X.
europepmc   +1 more source

Coherence Characteristics of Snow/Ice-Covered Areas Based on Space-Based Polarimetric Synthetic Aperture Radar Observations. [PDF]

Sensors (Basel)
Hong SH, Wdowinski S, Lee SK.
europepmc   +1 more source

Compressive Learning for the Classification and Reconstruction of Synthetic Aperture Radar Data. [PDF]

Sensors (Basel)
Keymasi M, Ghozatlou O, Heredia Conde M, Datcu M.   +3 more
europepmc   +1 more source

Superpixel-based graph convolutional neural network for polarimetric synthetic aperture radar image classification. [PDF]

Sci Rep
Imani M.
europepmc   +1 more source

Advances in Interferometric Synthetic Aperture Radar Technology and Systems and Recent Advances in Chinese SAR Missions. [PDF]

Sensors (Basel)
Zhang Q, Fan H, Qin Y, Zhou Y.
europepmc   +1 more source