Results 11 to 20 of about 3,014,408 (240)

Photosynthetic response of umbu trees to vapor pressure deficit

Pesquisa Agropecuária Brasileira, 2022
The objective of this work was to evaluate the photosynthetic response to vapor pressure deficit (VPD) in umbu (Spondias tuberosa) tree accessions. The experiment was carried out in a completely randomized design in a 5×7×2 factorial arrangement (five ...
Sérgio Luiz Rodrigues Donato, Ednei de Souza Pires, Alessandro de Magalhães Arantes, Beatriz Lima Barros   +3 more
doaj   +2 more sources

Evapotranspiration in High-Yielding Maize and under Increased Vapor Pressure Deficit in the US Midwest

Agricultural & Environmental Letters, 2018
This paper describes the results of an analysis demonstrating that high yields in maize can be obtained without additional water under current and projected vapor pressure deficits.
Bruno Basso, Joe T. Ritchie
doaj   +2 more sources

Systemic effects of rising atmospheric vapor pressure deficit on plant physiology and productivity. [PDF]

Glob Chang Biol, 2021
López J, Way DA, Sadok W.
europepmc   +2 more sources

The Respective Effects of Vapor Pressure Deficit and Soil Moisture on Ecosystem Productivity in Southwest China

Remote Sensing
This study aims to examine the individual and combined effects of soil moisture (SM) and vapor pressure deficit (VPD) on ecosystem productivity in Southwest China.
Xupeng Sun, Yao Xiao, Jinghan Wang, Miaohang Zhou, Zengjing Song, Mingguo Ma, Xujun Han   +6 more
doaj   +2 more sources

Worldwide impacts of atmospheric vapor pressure deficit on the interannual variability of terrestrial carbon sinks. [PDF]

Natl Sci Rev, 2022
He B, Chen C, Lin S, Yuan W, Chen HW, Chen D, Zhang Y, Guo L, Zhao X, Liu X, Piao S, Zhong Z, Wang R, Tang R.   +13 more
europepmc   +2 more sources

Stem growth of multipurpose tree species: net effect of micrometeorological variability assessed by principal component regression

Acta Amazonica, 2022
In a typical year in the central Amazon, there is a mild dry season, but its effect on stem growth of multipurpose forest tree species is not yet well known.
Alan Pena de SOUZA, Ricardo Antonio MARENCO   +1 more
doaj   +1 more source

Increased atmospheric vapor pressure deficit reduces global vegetation growth. [PDF]

Sci Adv, 2019
Atmospheric vapor pressure deficit (VPD) is a critical variable in determining plant photosynthesis. Synthesis of four global climate datasets reveals a sharp increase of VPD after the late 1990s. In response, the vegetation greening trend indicated by a
Yuan W, Zheng Y, Piao S, Ciais P, Lombardozzi D, Wang Y, Ryu Y, Chen G, Dong W, Hu Z, Jain AK, Jiang C, Kato E, Li S, Lienert S, Liu S, Nabel JEMS, Qin Z, Quine T, Sitch S, Smith WK, Wang F, Wu C, Xiao Z, Yang S.   +24 more
europepmc   +3 more sources

Annual values of vapor pressure deficit magnitude index

, 2023
This file contains annual values of vapor pressure deficit magnitude index for 1950-2021 in GeoTIFF ...
Matti Kämäräinen (13862150), Jonathan Lenoir (234537), Gareth K Phoenix (13357068), Ilya Maclean (13862153), Miska Luoto (809194), Mika Rantanen (13862147), Pekka Niittynen (6237536), Juha Aalto (4950706)   +7 more
core   +2 more sources

Control of Vapor Pressure Deficit (VPD) on Black Sesame Seed (Sesamum indicum L.) Sprout Production in a Micro-Greenhouse Using Intelligent Control

Applied Sciences, 2021
The demand for fresh and healthy food has been increasing, and different options for growing sprouts have been presented to solve this, such as traditional techniques and cultivation under controlled conditions.
Luis E. Barreto-Salazar, Jesús J. Rochín-Medina, Julio C. Picos-Ponce, David E. Castro-Palazuelos, Guillermo J. Rubio-Astorga   +4 more
doaj   +1 more source

Sap Flow Velocity in Fraxinus pennsylvanica in Response to Water Stress and Microclimatic Variables

Frontiers in Plant Science, 2022
In arid and semiarid regions with water shortage, forestry development is limited by water availability. Understanding how tree sap flow responds to water stress and microclimatic variables is essential for the management of trees and the understanding ...
Yu Su, Xinyu Wang, Yiqiu Sun, Hailong Wu
doaj   +1 more source