Results 21 to 30 of about 155,391 (279)

LAI based trees selection for mid latitude urban developments: A microclimatic study in Cairo, Egypt [PDF]

open access: yes, 2010
To study the leaf area index, LAI, based thermal performance in distinguishing trees for Cairo's urban developments, ENVI-met plants database was used as platform for a foliage modeling parameter, the leaf area density, LAD.
Aiad   +46 more
core   +1 more source

Conceptual analysis: What signals might plant canopies send via stemflow?

open access: yesFrontiers in Water, 2022
As watersheds are complex systems that are difficult to directly study, the streams that drain them are often sampled to search for watershed “signals.” These signals include the presence and/or abundance of isotopes, types of sediment, organisms ...
Adam I. Mabrouk   +3 more
doaj   +1 more source

The Aphids (Homoptera: Aphididae) Associated With Bell Peppers and Surrounding Vegetation in Southern Illinois [PDF]

open access: yes, 2018
Outbreaks of cucumber mosaic virus (CMV) disease, caused by an aphid- transmitted pathogen, greatly reduced yields of bell pepper in southern Illinois in the mid-1990s.
Kagezi, Godfrey H   +2 more
core   +2 more sources

Water regulating role of the forest cover of the Gorgany watersheds

open access: yesНаукові праці Лісівничої академії наук України, 2018
In the complex of the multifunctional value of the Carpathian forests the prominent place belongs to their waternregulating properties. The drainage controlling role of the forest, in particular its high-altitude changes, is relatively well studied in ...
Vasyl Oliinyk , Andrii Rak
doaj   +1 more source

Effects of experiencing the COVID-19 pandemic on optimistically biased belief updating

open access: yeseLife
Optimistically biased belief updating is essential for mental health and resilience in adversity. Here, we asked how experiencing the COVID-19 pandemic affected optimism biases in updating beliefs about the future.
Iraj Khalid   +6 more
doaj   +1 more source

Legal Historical Excavations in the files of the former Romanian Securitate 1. The Analysis of a Tactical Plan

open access: yesErdélyi Jogélet, 2023
The paper, which is the first in a planned series of articles, presents the initial findings of archival research conducted in declassified documents of the former Romanian State Security Department (the dreaded Securitate).
Emőd Veress
doaj   +1 more source

Adverse Childhood Experiences Are Associated With an Increased Risk of Dyspepsia in Patients Undergoing Upper Endoscopy

open access: yesGastro Hep Advances
Background and Aims: Stress is a risk factor for dyspepsia; however, neither the type nor timing of stress exposures across the lifespan in this syndrome are well understood.
Rachel Zuzul   +7 more
doaj   +1 more source

Directed Energy Interception of Satellites

open access: yes, 2019
High power Earth and orbital-based directed energy (DE) systems pose a potential hazard to Earth orbiting spacecraft. The use of very high power, large aperture DE systems to propel spacecraft is being pursued as the only known, feasible method to ...
Hettel, Will   +2 more
core   +2 more sources

Design and Implementation of an IP based authentication mechanism for Open Source Proxy Servers in Interception Mode

open access: yes, 2013
Proxy servers are being increasingly deployed at organizations for performance benefits; however, there still exists drawbacks in ease of client authentication in interception proxy mode mainly for Open Source Proxy Servers.
Agarwal, Tejaswi, Leonetti, Mike A.
core   +1 more source

Imagining interceptions: Eye movements as an online indicator of covert motor processes during motor imagery

open access: yesFrontiers in Neuroscience, 2022
The analysis of eye movements during motor imagery has been used to understand the influence of covert motor processes on visual-perceptual activity. There is evidence showing that gaze metrics seem to be affected by motor planning often dependent on the
Alessio D’Aquino   +7 more
doaj   +1 more source

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