Results 51 to 60 of about 3,191,228 (246)

Apple sap flow in different light environments

open access: yes, 2018
Three photoselective, 50% shading, nets (red, white, blue) and a black, 20% shading, commercial hail net (CTRL) were placed on 6 apple trees (Malus domestica 'Rosy Glow') each, during summer 2016.
B. Morandi   +7 more
core   +1 more source

Peach yield and fruit quality is maintained under mild deficit irrigation in semi-arid China

open access: yesJournal of Integrative Agriculture, 2017
We conducted a two-year study of deficit irrigation impact on peach yield and quality in semi-arid northwest China. Over two years, four-year-old peach trees were irrigated at 100, 75, 50 and 25% of peach evapotranspiration (ETc), here, ETc= Coefficient (
Han-mi ZHOU   +8 more
doaj   +1 more source

Diurnal variations in the thickness of the inner bark of tree trunks in relation to xylem water potential and phloem turgor

open access: yesPlant-Environment Interactions, 2021
Why this research Matters The inner bark plays important roles in tree stems, including radial exchange of water with the xylem and translocation of carbohydrates.
Daniel Epron   +4 more
doaj   +1 more source

Exploiting Ferroelectric and Spintronic Dynamics for Neural Network Computation

open access: yesAdvanced Intelligent Systems, EarlyView.
Ferroelectric and spintronic devices, relying on the control of polarization and magnetization, offer intrinsically fast, durable, energy‐efficient, and low‐latency building blocks for analog in‐memory computing. The hysteretic dynamics of an order parameter are leveraged to provide nonvolatile, multistate memory and nonlinear switching. Brain‐inspired
Dashiell Harrison   +4 more
wiley   +1 more source

Sap flow in tree trunks within Chaohe mountain area and its variation with meteorological factors

open access: yesGuan'gai paishui xuebao
【Objective】 Water ascent in plant is driven by water evaporation from leaves, influenced by meteorological factors. Understanding its variation with these factors is important to unveil the mechanisms underlying plant transpiration.
WANG Xiang   +4 more
doaj   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

open access: yesBiological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen   +15 more
wiley   +1 more source

Experimental analysis of the pressure–velocity correlations of external unsteady flow over rocket launchers [PDF]

open access: yes, 2013
Based on simultaneous wall pressure and velocity measurements, the aerodynamic load of a launcher body model is investigated. Two different configurations are considered in order to study the influence of geometrical artifacts on the after body flow and ...
DRUAULT, Philippe   +7 more
core   +1 more source

Lianas Significantly Reduce Tree Performance and Biomass Accumulation Across Tropical Forests: A Global Meta-Analysis

open access: yesFrontiers in Forests and Global Change, 2022
Lianas are a quintessential tropical plant growth-form; they are speciose and abundant in tropical forests worldwide. Lianas compete intensely with trees, reducing nearly all aspects of tree performance.
Sergio Estrada-Villegas   +6 more
doaj   +1 more source

Digital Technologies for Transparent and Sustainable Supply Chain Management: A Resource Orchestration‐Based View in the Textile Industry

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Implementing digital technologies is touted as the next big step for the firms aiming to improve sustainability in their supply chains. These technologies are often credited with the potential to improve transparency and achieve sustainability.
Amna Farrukh, Aqeel Ahmed, Sadaat Yawar
wiley   +1 more source

A Monte-Carlo error analysis for basal sliding velocity calculations [PDF]

open access: yes, 2006
Since glacier beds are mostly inaccessible, numerical inversion of the surface velocity field provides a valuable method for calculating the basal shear stress and sliding velocity. However, previous theoretical studies (limited either to planar slabs or
Nienow, Peter   +2 more
core   +1 more source

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