Results 251 to 260 of about 117,891 (325)

A Multi‐Scale Approach to Assessing Positioning Accuracy in High‐Density Urban Environments of Hong Kong

open access: yesTransactions in GIS, Volume 30, Issue 1, February 2026.
ABSTRACT This study examined GPS positioning accuracy in high‐density urban environments using Hong Kong as a representative case study. Through field measurements along 32 testing routes using three GPS devices, we evaluated GPS performance across diverse urban morphologies to assess associations between complex urban characteristics and positioning ...
Tianyu Li, Yanjia Cao, Grant McKenzie
wiley   +1 more source

Morpho‐physiological and agronomic responses of wheat varieties under artificial shade in agroforestry systems

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 303-316, 15 January 2026.
Abstract BACKGROUND Solar radiation is a primary constraint in silvoarable agroforestry, with yield losses near the trees well documented in temperate climates. However, genetic variability for shade tolerance remains largely unexplored. This 2‐year field trial investigated the impact of artificial shading – using nets that reduced photosynthetically ...
Anna Panozzo   +4 more
wiley   +1 more source

Assessing greenspace and cardiovascular disease risk through deep learning analysis of street-view imagery in the US-based nationwide Nurses' Health Study. [PDF]

open access: yesEnviron Epidemiol
James P   +13 more
europepmc   +1 more source

Landsat based peak NDVI image Year 1996 Tile 14

open access: gold, 2019
Jiapeng Qu   +4 more
openalex   +1 more source

From the Capital to the Interior: Urban Planning's Impact on Forests and Landscape Metrics in South Brazil

open access: yesLand Degradation &Development, Volume 37, Issue 1, Page 104-119, 15 January 2026.
ABSTRACT Urban planning can show deficiencies in implementing infrastructure, especially green infrastructure, resulting in disparities between urban development, environmental quality, and quality of life. However, effective management of green infrastructure and consequently urban forests is crucial for enhancing essential ecosystem services.
Tarik Cuchi   +2 more
wiley   +1 more source

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