Results 71 to 80 of about 154,725 (310)

A Field‐Deployable, Wearable Leaf Sensor for Continuous Monitoring of Vapor‐Pressure Deficit

Advanced Materials & Technologies, 2021
This work presents a wearable sensor for real‐time on‐leaf monitoring of relative humidity (RH), temperature, and vapor‐pressure deficit (VPD) of plants in both controlled environments and under field conditions.
S. Yin, H. Ibrahim, P. Schnable, M. Castellano, Liang Dong   +4 more
semanticscholar   +1 more source

Defining critical water stress thresholds for adaptive management of alpine grassland phenology on the Qinghai-Tibetan Plateau

Geo-spatial Information Science
Alpine grasslands on the Qinghai-Tibetan Plateau, a critical carbon sink, face escalating water stress under climate change, yet the thresholds of compound soil-atmospheric drought triggering autumn phenology shifts remain unknown.
Yin Zhang, Weibo Ma, Lijun Zhao, Nan Wang, Qingwu Hu, Haidong Li   +5 more
doaj   +1 more source

A Recent Systematic Increase in Vapor Pressure Deficit over Tropical South America. [PDF]

Sci Rep, 2019
AbstractWe show a recent increasing trend in Vapor Pressure Deficit (VPD) over tropical South America in dry months with values well beyond the range of trends due to natural variability of the climate system defined in both the undisturbed Preindustrial climate and the climate over 850–1850 perturbed with natural external forcing.
Barkhordarian A, Saatchi SS, Behrangi A, Loikith PC, Mechoso CR.   +4 more
europepmc   +4 more sources

Relative Controls of Vapor Pressure Deficit and Soil Water Stress on Canopy Conductance in Global Simulations by an Earth System Model

Earth's Future, 2022
Climate change impacts soil water (SW) and vapor pressure deficit (VPD), critically influencing land‐atmosphere water vapor and CO2 exchange. There is a lack of model‐based global evaluation of the relative roles of the aforementioned water stresses in ...
Yilin Fang, L. Leung
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Optimization of leaf morphology in relation to leaf water status: A theory. [PDF]

, 2020
The leaf economic traits such as leaf area, maximum carbon assimilation rate, and venation are all correlated and related to water availability. Furthermore, leaves are often broad and large in humid areas and narrower in arid/semiarid and hot and cold ...
Ding, Junyan, Johnson, Edward A, Martin, Yvonne E   +2 more
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Space Climate Manifestation in Earth Prices - from Medieval England Up to Modern Usa [PDF]

, 2004
In this study we continue to search for possible manifestations of space weather influence on prices of agricultural products and consumables. We note that the connection between solar activity and prices is based on the causal chain that includes ...
E. H. P. Brown, E. Palle, G. Tsiropoula, G. Yom Din, H. Svensmark, J. E. T. Rogers, L. A. Pustilnik, L. A. Pustilnik, P. Laut, V. I. Arnold, W. H. B. Beveridge, W. Herschel, W. S. Jevons   +12 more
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Is There Daily Growth Hysteresis versus Vapor Pressure Deficit in Cherry Fruit?

Horticulturae, 2021
The growth of cherry fruit is generally described using a double sigmoid model, divided into four growth stages. Abiotic factors are considered to be significant components in modifying fruit growth, and among these, the vapor pressure deficit (VPD) is ...
Matteo Zucchini, Arash Khosravi, Veronica Giorgi, Adriano Mancini, Davide Neri   +4 more
doaj   +1 more source