Results 61 to 70 of about 31,822 (229)

The Association Between Social Media Addiction and Aggressive Behaviors: A Longitudinal and Gender‐Specific Analysis

open access: yesJournal of Adolescence, Volume 97, Issue 3, Page 798-807, April 2025.
ABSTRACT Introduction Recent evidence demonstrates an association between social media addiction (SMA) and aggressive behaviors; however, the longitudinal relationship between these two variables remains not fully understood. The aim of this study was to examine the longitudinal relationship between SMA and aggressive behaviors (overt and relational ...
S. Lin   +3 more
wiley   +1 more source

The performance of true seed shallot lines under different environments of Ethiopia [PDF]

open access: yes, 2014
Seven true seed shallot lines were evaluated for 3 years at 3 locations to determine their performance and stability. Stability differences were assessed on the basis of linear regression of the lines on environmental index and on deviation from
Shimeles Aklilu
core   +1 more source

Effects of Pore‐Scale Three‐Dimensional Flow and Fluid Inertia on Mineral Dissolution

open access: yesWater Resources Research, Volume 61, Issue 4, April 2025.
Abstract Mineral dissolution releases ions into fluids and alters pore structures, affecting geochemistry and subsurface fluid flow. Thus, mineral dissolution plays a crucial role in many subsurface processes and applications. Pore‐scale fluid flow often controls mineral dissolution by controlling concentration gradients at fluid‐solid interfaces.
Woonghee Lee   +4 more
wiley   +1 more source

Variability of dry substance accumulation and utilization parameters of Winter wheat plant [PDF]

open access: yes, 2004
Some dry substance accumulation and utilization parameters of wheat plant and their influence on grain yield have been studied through a field trial with 20 winter wheat cultivars.
Biberdžić Milan   +3 more
core   +1 more source

Salinity Profiles in Coastal Aquifers: A Characterization Framework for Field Measurements

open access: yesWater Resources Research, Volume 60, Issue 6, June 2024.
Abstract The freshwater‐seawater mixing zone (“interface”) is affected by tides, seawater intrusion, submarine groundwater discharge and aquifer heterogeneities. Our current understanding is based primarily on theoretical studies involving numerical simulation and sand‐tank experimentation, with limited field analyses of interface characteristics in ...
Xinran Huang   +3 more
wiley   +1 more source

ECONOMIC ASPECTS ON SOYBEAN PRODUCTION IN EAST CROATIA [PDF]

open access: yes, 2007
Tijekom dvogodišnjeg razdoblja (2004. i 2005. godine) obavljeno je istraživanje o visini prinosa i ekonomskoj isplativosti proizvodnje tri rane sorte soje (Dubravka 0, Marija 00 i Danica 000) različitih grupa dozrijevanja.
D. Dunković   +3 more
core   +6 more sources

Trendovi proizvodnje soje u Hrvatskoj

open access: yesGlasnik Zaštite Bilja, 2022
Soja se uzgaja na 121 milijuna hektara te predstavlja četvrtu najzastupljeniju ratarsku kulturu u svijetu, dok u Hrvatskoj po zastupljenosti površina zauzima treće mjesto.
Zoe Andrijanić   +2 more
doaj  

Hybrid RANS/LES of flow in a rib-roughened channel with rotation [PDF]

open access: yes, 2012
The aim of the present study is to verify the reliability of a k-ω based hybrid RANS/LES model in reproducing the flow in a rib-roughened rotating channel. The numerical results obtained with the hybrid RANS/LES model are compared to experimental data by
Dick, Erik   +2 more
core  

Edukační přínos zoologických zahrad: etická reflexe

open access: yesEnvigogika, 2021
Jedním z primárních cílů zoo je vzdělání a výchova v ekologii a ochranářství. Tento příspěvek k proměně lidského přístupu k přírodě a zastavení vymírání druhů, který má nějakým způsobem legitimizovat držení divokých zvířat v zajetí, je kritiky ...
Marie Hrdá
doaj   +1 more source

Joint probability analysis of extreme wave heights and storm surges in the Aegean Sea in a changing climate

open access: yesE3S Web of Conferences, 2016
Joint probability analysis is most often conducted within a stationary framework. In the present study a nonstationary bivariate approach is used to investigate the changes in the joint probabilities of extreme wave heights and corresponding storm surges
Galiatsatou Panagiota, Prinos Panayotis
doaj   +1 more source

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