Results 151 to 160 of about 44,465 (272)

Image1_NDVI joint process-based models drive a learning ensemble model for accurately estimating cropland net primary productivity (NPP).pdf

open access: yes
The accurate estimation of cropland net primary productivity (NPP) remains a significant challenge. We hypothesized that incorporating prior information on NPP simulated by process-based models into normalized difference vegetation index (NDVI) data ...
Zhaosheng Wang (14278692)   +2 more
core   +1 more source

The case for an epiphyte area index

open access: yesNew Phytologist, Volume 252, Issue 3, Page 973-980, November 2026.
Three distinct ecosystems where epiphytes contribute a substantial vegetative area in the canopy.
Collin Wischmeyer   +3 more
wiley   +1 more source

Response diversity increases functional but decreases compositional stability of grassland communities

open access: yesNew Phytologist, Volume 252, Issue 3, Page 1083-1095, November 2026.
Response space of grassland plant species to increasing land‐use intensity based on response dissimilarities quantified by using a novel approach. The response space clusters species that benefit from land‐use intensification (‘winners’, green), are negatively affected (‘losers’, yellow), and those with nonmonotonic responses (blue).
Manuel Pitzer   +3 more
wiley   +1 more source

Socio‐Technical Risk‐Informed AI‐Driven Automation Trustworthiness Evaluation (ST‐RATE): Part 1‐Conceptualization

open access: yesRisk Analysis, Volume 46, Issue 11, November 2026.
ABSTRACT The growing integration of artificial intelligence (AI)‐driven technologies into nuclear power plant (NPP) operations and maintenance holds significant potential to enhance safety, operational efficiency, and reliability. However, deploying such AI‐driven automation technologies in high‐consequence settings requires a rigorous, traceable, and ...
Muhammad Hammad Khalid   +3 more
wiley   +1 more source

Biomass Burning in Australia: No Evidence for Carbonyl Sulfide (OCS) Enhancement in Fire Plumes From In‐Situ Measurements During SouthTRAC

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Determining the atmospheric abundance and the emission sources of carbonyl sulfide (OCS) plays a crucial role for the sulfur budget in the atmosphere. In addition to its main anthropogenic and biogenic sources, biomass burning is assumed to be an essential, but not well constrained source of OCS.
S. Kessler   +12 more
wiley   +1 more source

Forest NPP estimation based on MODIS data under cloudless condition

open access: yes, 2008
Based on light-use efficiency model, an MODIS-derived daily net primary production (NPP) model was developed. In this model, a new model for the fraction of photosynthetically active radiation absorbed by vegetation (FPAR) is developed based on leaf area
Liu Qin Huo   +4 more
core  

Aqueous‐Phase Processing of Organic Aerosols at the Southern Great Plains: Insights From Integrated Chemical and Microphysical Analyses

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Aqueous‐phase reactions are hypothesized to be a major pathway for secondary organic aerosol (SOA) formation in humid, cloud‐influenced environments, yet direct observational constraints remain limited. Here we investigated aqueous SOA (aqSOA) formation and evolution during the spring 2016 Holistic Interactions of Shallow Clouds, Aerosols, and
J. Trousdell   +5 more
wiley   +1 more source

Chemoenzymatic Synthesis of (4R,7R)‐Zingiberene Enables Construction of nor‐Sesquiterpene Semiochemical Analogs

open access: yesChemBioChem, Volume 27, Issue 19, 14 October 2026.
A five‐enzyme chemoenzymatic synthesis of the insect‐repellent (4R,7R)‐zingiberene from the wild tomato (Solanum habrochaites) has been developed. This approach enabled the elucidation of the sesquiterpene synthase cyclization mechanism of (2Z,6Z)‐farnesyl pyrophosphate and bypasses classic biosynthetic constraints of prenyltransferase chain extension ...
Luke A. Johnson   +6 more
wiley   +1 more source

Kajian Kesesuaian Sistem Pengolahan Data S-NPP untuk Melakukan Pengolahan Data JPSS-1 = Study of Compatibility of S-NPP Data Processing System for JPSS-1 Data Processing

open access: yes, 2017
Satelit JPSS-1 merupakan kelanjutan dari satelit S-NPP diperkirakan akan diluncurkan tahun ini. Sistem pengolahan JPSS-1 akan memiliki tahapan yang sama dengan S-NPP, hal ini dikarenakan sensor yang dibawa satelit JPSS-1 sama dengan sensor yang dibawa ...
Andy Indradjad   +2 more
core  

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