Results 241 to 250 of about 53,109 (325)

Internal physiological drivers of leaf development in trees: Understanding the relationship between non‐structural carbohydrates and leaf phenology

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1151-1164, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant phenology is crucial for understanding plant growth and climate feedback. It affects canopy structure, surface albedo, and carbon and water fluxes. While the influence of environmental factors on phenology is well‐documented, the role of plant intrinsic factors ...
Yunpeng Luo   +8 more
wiley   +1 more source

Detection of Heat and Drought Effects on the Photosynthetic Activity Using Solar‐Induced Chlorophyll Fluorescence and a Photochemical Reflectance Index in a Cool‐Temperate Larch Forest in Japan

open access: yesEcological Research, Volume 41, Issue 3, May 2026.
Solar‐induced chlorophyll fluorescence (SIF) and gross primary productivity decline at midday during a short heatwave in a tower site of a larch forest. High atmospheric vapor pressure deficit significantly reduced the photochemical reflectance index (PRI), light‐use efficiency (LUE), and canopy fluorescence emission efficiency (εF).
Tomoki Morozumi   +4 more
wiley   +1 more source

Inter-comparison of thermal measurements using ground-based sensors, UAV thermal cameras, and eddy covariance radiometers. [PDF]

open access: yesProc SPIE Int Soc Opt Eng, 2018
Torres-Rua A   +8 more
europepmc   +1 more source

A Global Comparison of Direct and Legacy Effects of Drought on Ecosystem Productivity

open access: yesEcology Letters, Volume 29, Issue 5, May 2026.
We quantify the magnitude change in terrestrial gross primary production (GPP) globally in response to direct and long‐term (4 years) legacy effects of drought. We find that the direct effect causes significant GPP decreases in magnitude of −6% per year, while the legacy effect‐induced GPP change is overall weaker and non‐significant in the long run ...
Meng Liu   +3 more
wiley   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

open access: yesFisheries Oceanography, Volume 35, Issue 3, Page 445-461, May 2026.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues   +15 more
wiley   +1 more source

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

open access: yesGlobal 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   +45 more
wiley   +1 more source

Urban eddy covariance measurements reveal significant missing NOx emissions in Central Europe. [PDF]

open access: yesSci Rep, 2017
Karl T   +12 more
europepmc   +1 more source

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