Results 211 to 220 of about 420 (258)

Ecological drivers and phylogenetic patterns of leaf minimum conductance variability in vascular plants

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3716-3731, June 2026.
Summary Stomatal closure prevents significant water losses during drought events. Yet, leaves are not perfectly hermetic and dehydration ensues through residual water losses, known as minimum conductance (gmin), which is highly relevant since it informs on the water depletion dynamics under stress.
Santiago Trueba   +8 more
wiley   +1 more source

Heat treatment duration affects in vitro‐induced photosynthetic impairment and development of necrotic leaf tissue in three Mediterranean oak species

open access: yesPlant Biology, Volume 28, Issue 4, Page 1256-1267, June 2026.
Longer lasting heat treatment durations induced photosynthetic impairment at lower temperatures and caused the development of proportionally more necrotic tissue at lower temperatures in leaves of three Mediterranean oak species. Abstract Short heat treatments are commonly used to estimate the leaf‐level thermal tolerance of tree species. The effect of
N. Kunert, E. Düsterhöft, B. Stumpf
wiley   +1 more source

Emerging Applications of Additive Manufacturing in Aquaculture Systems: A Comprehensive Review

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
Additive manufacturing (3D printing) is transforming aquaculture through smart monitoring, customized components, feeding systems, water quality control, and sustainable production. ABSTRACT This review provides a comprehensive analysis of the existing literature on additive manufacturing, commonly known as three‐dimensional (3D) printing, in ...
Subha M. Roy, Hyunsoo Choi, Taeho Kim
wiley   +1 more source

Analysis of the submerged radial hydraulic jump

open access: closedCanadian Journal of Civil Engineering, 1985
Most of the research work on hydraulic jumps has dealt with their macroscopic behaviour. The important parameters in these studies were the sequent depth ratio and the jump length required for stilling basin design. Unfortunately, the internal flow in submerged radial hydraulic jumps has received very little attention. A complete mathematical model of
Sameh M. Abdel-Gawad   +1 more
openaire   +2 more sources

The submerged hydraulic jump in an abrupt lateral expansion

open access: closedJournal of Hydraulic Research, 1989
The occurrence of a submerged hydraulic jump in a low head canal regulating structure with piers is considered. The problem is three-dimensional because of the abrupt lateral expansion at the end of the piers. The jump dynamics is affected by this expansion, and this effect should be taken into account in calculating the hydraulics for the structure.
C. D. Smith
openaire   +2 more sources

hydraulic design of in-ground stilling basin under submerged jump conditions for flood mitigation dams

open access: diamondJournal of Japan Society of Civil Engineers Ser B1 (Hydraulic Engineering), 2013
Tetsuya Sumi
exaly   +3 more sources

The Submerged Hydraulic Jump

Journal of Hydraulic Engineering, 1963
A definition sketch is proposed for the submerged hydraulic jump with the introduction of a submergence factor. Theoretical and empirical equations have been developed for the prominent flow parameters. The energy loss in the submerged jump has been shown to be considerably less than that in the corresponding free jump for higher submergences.
N Rajaratnam, Rajaratnam N
exaly   +2 more sources

Numerical analysis of jet and submerged hydraulic jump using moving particle semi-implicit method [PDF]

open access: bronzeCanadian Journal of Civil Engineering, 2012
Farshid Nazari   +2 more
exaly   +2 more sources

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