Results 201 to 210 of about 31,979 (265)

Redistribution of soil water by mature trees towards dry surface soils and uptake by seedlings in a temperate forest

open access: yesPlant Biology, EarlyView.
Mature beech trees redistributed soil water, equal to ca. 10% of stand transpiration, from deeper moist soils to dry surface soils, where it was taken up by seedlings of different tree species. Abstract Hydraulic redistribution is considered a crucial dryland mechanism that may be important in temperate environments facing increased soil drying–wetting
B. D. Hafner   +2 more
wiley   +1 more source

The European contribution to osseous resective surgery for the treatment of residual pockets and furcation defects

open access: yesPeriodontology 2000, EarlyView.
Abstract For decades, osseous resective surgery along with apically positioned flap procedure has been advocated as a predictable treatment option to reduce residual pockets and minimize periodontal complications during supportive periodontal care. More recently, Fiber Retention Osseous Resective Surgery (FibReORS) has been suggested to reduce the ...
Gianfranco Carnevale   +3 more
wiley   +1 more source

Biomimetic microstructure design for ultrasensitive piezoionic mechanoreceptors in multimodal object recognition. [PDF]

open access: yesNat Commun
Ding M   +11 more
europepmc   +1 more source

Steady state particle swarm. [PDF]

open access: yesPeerJ Comput Sci, 2019
Fernandes CM   +4 more
europepmc   +1 more source

Some remarks on Von Neumann regular rings

open access: yesSome remarks on Von Neumann regular rings
In this paper, we characterize strongly regular rings via idempotents from different sides. The following conditions are shown to be equivalent for a regular ring R: (1) R is strongly regular. (2) [e,x] = 0 for all e ∈ E(R), all x ∈ N(R). (3) N(R) ⊆ C(R). (4) E(R) is closed under the multiplication in R. (5) E(R) is weakly commutative. (6) For all e,f ∈
openaire  

Field‐grown coastal dune plants exhibit similar survival, growth, and biomass in recycled glass substrate and natural beach sand

open access: yesRestoration Ecology, EarlyView.
Restoration of coastal dunes following tropical storm events often requires renourishment of sand substrate dredged from offshore sources, although dredging has well‐described negative ecological impacts and high economic costs. As a potential solution, recycled glass sand (cullet) made from crushed glass bottles has been proposed as a potential ...
T. Getty Hammer   +7 more
wiley   +1 more source

Redistribution and labor market inclusion

open access: yesThe Scandinavian Journal of Economics, EarlyView.
Abstract This paper incorporates labor market inactivity and long‐term unemployment into the framework of optimal redistributive taxation. We examine how a combination of education policy, public employment programs, unemployment benefits, and optimal income taxation can effectively address both redistributive goals and the persistent challenges of ...
Thomas Aronsson   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy