Results 91 to 100 of about 45,705 (286)

Mapping Scytonemin Pigment Content and Biocrust Functional Indicators Using High‐Resolution Multispectral Imagery

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution multispectral imagery combined with machine learning can accurately predict key biocrust functional indicators, particularly the UV‐protective pigment scytonemin, across dryland ecosystems. Using fine‐scale imagery acquired in the Chihuahuan Desert and Colorado Plateau, we identified spectral bands strongly ...
Raúl Román   +8 more
wiley   +1 more source

Fragmentation Across Scales, Geography, and Climate Challenges in European Urban Climate Change Adaptation and Mitigation Research: A Bibliometric and Systematic Review

open access: yesSustainable Development, EarlyView.
ABSTRACT European urban climate change research lacks integration across scales, geography, and climate challenges, despite Europe's coordinated policy frameworks. Through a hybrid bibliometric and systematic review of 1528 studies (2010–2025) using Cortext Manager and PRISMA 2020 guidelines, this study maps the conceptual patterns, knowledge gaps, and
Isabela Pichardo‐Velázquez   +2 more
wiley   +1 more source

petermingjing/mitigate_glacier_albedo: Global glacier albedo trends from 2000 to 2022 and driving factors, v1.0

open access: yes
<p>Data Abstract Glacier albedo plays a crucial role in regulating surface energy balance and consequently, mass balance. However, a comprehensive understanding of global glacier albedo changing remains elusive.
Jing Ming
core   +1 more source

Evaluation of Sustainable Urban Design With a Focus on Spatial Organization and Climatic Analysis

open access: yesSustainable Development, EarlyView.
ABSTRACT The urban heat island (UHI) effect increases with the growth of cities and population. This situation triggers global climate change, and cities are negatively affected by this situation. In this study, five provinces (Antalya, Gaziantep, Bursa, Kayseri, and Erzurum) located in different climate zones in Turkey were selected as samples ...
Ahmet Salih Günaydın, Murat Yücekaya
wiley   +1 more source

Albedo Retrievals from MODIS Over the Sea of Okhotsk (Validation Data, 2002–2014)

open access: yes
This dataset contains satellite-based albedo retrievals and surface classifications from MODIS sensors over the Sea of Okhotsk, collected during multiple voyages of the Soya Icebreaker from 2002 to 2014. The dataset focuses on validating MODIS retrievals
Zhou, Yingzhen
core   +1 more source

Efeito da adição de albedo na composição química, atividade antioxidante e aceitabilidade sensorial de suco de melancia (Citrullus lanatus cv. Crimson Sweet) [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2013.A melancia (Citrullus lanatus) é uma fruta típica de países com clima tropical a ...
Santos, Gielen Delfino dos
core  

Generating High Spatial and Temporal Surface Albedo with Multispectral-Wavemix and Temporal-Shift Heatmaps [PDF]

open access: yes
Surface albedo is a key variable influencing ground-reflected solar irradiance, which is a vital factor in boosting the energy gains of bifacial solar installations. Therefore, surface albedo is crucial towards estimating photovoltaic power generation of
Karalasingham, Sagthitharan   +9 more
core   +1 more source

Tailoring Model‐Based Systems Engineering for Sub‐100 g PlanarSats: A Power‐First View Stack

open access: yesSystems Engineering, EarlyView.
ABSTRACT This paper addresses how to apply model‐based systems engineering (MBSE) to ultrasmall planar satellites under severe power and resource constraints. PlanarSats are sub‐100‐gram spacecraft built as single printed‐circuit boards where the same surface must host both electronics and solar cells, so power generation, geometry, and component ...
Mehmet Şevket Uludaǧ   +1 more
wiley   +1 more source

Improving Urban Climate Adaptation Modeling in the Community Earth System Model (CESM) Through Transient Urban Surface Albedo Representation

open access: yesJournal of Advances in Modeling Earth Systems
Increasing the albedo of urban surfaces, through strategies like white roof installations, has emerged as a promising approach for urban climate adaptation.
Yuan Sun   +6 more
doaj   +1 more source

Albedo distribution in Lutzow-Holm Bay and its neighborhood

open access: yesAntarctic Record, 1997
A method has been developed for estimating the filtered narrow band surface albedo with NOAA/AVHRR data, and has been applied to analysis of the surface albedo distribution in Lutzow-Holm Bay and its neighborhood, Antarctica, in 1990.
Kiyotaka Nakagawa
doaj   +1 more source

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