Results 31 to 40 of about 1,437 (136)

Landfall Reorganizes Eyewall Boundary Layer Transport and Scale Coupling in Typhoon Hato (2017)

open access: yesGeophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Landfall reorganizes the tropical cyclone eyewall boundary layer (BL) through elevated surface roughness and reduced enthalpy fluxes. Using a 100‐m resolution nested large‐eddy simulation of Typhoon Hato (2017), we compare eyewall BL structures before and during landfall.
Ping Zhou   +7 more
wiley   +1 more source

Sitio web pueblos guaraní y chané

open access: yes, 2023
Compartimos con ustedes el recientemente inaugurado sitio web para los pueblos guaraní y chané: https://pueblosguaraniychane.com.ar/ Allí podrán encontrar información sobre la historia, prácticas culturales, lengua, bibliografía, materiales didácticos de
CIHA
core  

Foliage freezing tolerance in Paspalum (Poaceae) and its relationship with leaf anatomy

open access: yesCrop Science, Volume 66, Issue 4, July/August 2026.
Abstract Freezing events in subtropical regions are becoming increasingly unpredictable, posing significant risks to plant survival and livestock systems dependent on warm‐season grasses. Species within the Plicatula group of Paspalum offer valuable agronomic potential as forage crops and exhibit substantial variability in freezing tolerance. To assess
Patricio Cowper‐Coles   +4 more
wiley   +1 more source

Los fugitivos escondidos: acerca del enigma tapiete

open access: yesBulletin de l'Institut Français d'Études Andines, 2008
The Tapieté have always represented something of an anthropological enigma because they speak Guaraní but lead a culturally Chacoan way of life. Anthropologists have alternatively proposed that they are either a «Guaranized» population of Chacoan origin ...
Isabelle Combès
doaj   +1 more source

Analysis of gravity waves in the tropical middle atmosphere over La Reunion Island (21°S, 55°E) with lidar using wavelet techniques [PDF]

open access: yesAnnales Geophysicae, 2000
The capabilities of the continuous wavelet transform (CWT) and the multiresolution analysis (MRA) are presented in this work to measure vertical gravity wave characteristics.
F. Chane-Ming   +5 more
doaj   +1 more source

Mercury's Alfvén Wing Current System Under Sub‐Alfvénic Solar Wind Conditions: Insights From Global MHD Simulations

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Mercury's proximity to the Sun results in the lowest average Alfvénic Mach number in the upstream solar wind compared to any other planet. Under extreme conditions, the upstream Alfvén speed can exceed the solar wind speed, resulting in a sub‐Alfvénic interaction in which standing Alfvén wings form.
Charles F. Bowers, Xianzhe Jia
wiley   +1 more source

Impact of Alkyl-Based Side Chains in Conjugated Materials for Bulk Heterojunction Organic Photovoltaic Cells—A Review

open access: yesEnergies, 2023
The research for efficient organic materials organized in bulk heterojunction (BHJ) thin films for organic photovoltaics (OPVs) has shown a significant breakthrough in the past decade.
Kathleen Isabelle Moineau-Chane Ching
doaj   +1 more source

MGDP: Mastering a Generalized Depth Perception Model for Quadruped Locomotion

open access: yesAdvanced Science, Volume 13, Issue 34, 19 June 2026.
ABSTRACT Perception‐based Deep Reinforcement Learning (DRL) controllers demonstrate impressive performance on challenging terrains. However, existing controllers still face core limitations, struggling to achieve both terrain generality and platform transferability, and are constrained by high computational overhead and sensitivity to sensor noise.
Yinzhao Dong   +9 more
wiley   +1 more source

The entrepreneurial ecosystem and the performance of micro and small enterprises (MSEs) in Amhara region, Ethiopia: the political–legal perspective

open access: yesJournal of Innovation and Entrepreneurship, 2023
All other parts of the entrepreneurial ecosystem in any country are commonly governed by the political and legal aspects of the entrepreneurial ecosystem.
Mulugeta Chane Wube, Heena Atwal
doaj   +1 more source

Policy and entrepreneurs in MSEs in Ethiopia: Does gender moderate the relationship between policy component of the entrepreneurial ecosystem and the performance of MSEs?

open access: yesCogent Social Sciences, 2023
The entrepreneurial ecosystem’s policy dimensions contribute to the performance improvement of Micro and Small Enterprises (MSEs). The social feminist theory argues that females fundamentally differ from males in their entrepreneurial attitude and ...
Mulugeta Chane Wube, Heena Atwal
doaj   +1 more source

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