Results 101 to 110 of about 1,237 (212)

LacusPyr, a Catalogue of Lakes and Ponds of the Pyrenees

Geoscience Data Journal, Volume 13, Issue 4, October 2026.
The LacusPyr dataset provides a comprehensive, georeferenced inventory of Pyrenean lakes and ponds, integrating key geomorphological attributes that underpin limnological processes. By enabling analyses across spatial, elevation, and watershed scales, this dataset supports research on mountain lake functioning, regional metacommunities, climate ...
Jordi Catalan, Meritxell Batalla, Teresa Buchaca, Lluís Camarero, Marisol Felip, Alexandre Miró, Miquel Ninyerola, Ibor Sabás, Marc Ventura   +8 more
wiley   +1 more source

Split ring resonator geometry inspired crossed flower shaped fractal antenna for satellite and 5G communication applications

Results in Engineering
This work suggests a fractal antenna in the shape of a crossed flower with a split ring resonator geometry. This suggested antenna serves the Sub-6 GHz 5G and satellite repeater applications for wireless devices operating in the frequency range of 4.01–4.
Upesh Patel, Trushit Upadhyaya, Vishal Sorathiya, Killol Pandya, Abdullah Alwabli, Kavan Dave, Naglaa F. Soliman, Walid El-Shafai   +7 more
doaj   +1 more source

A Review of Probabilistic and Novel Approaches to Cost Assessment in CCUS Projects

Greenhouse Gases: Science and Technology, Volume 16, Issue 5, Page 860-880, October 2026.
ABSTRACT Although the renewable energy sector is making progress, there is still a long way to go before green energy can be fully utilized. In this context, Carbon Capture Utilization and Storage (CCUS) technologies can act as a temporary bridge between a high‐emission past and a low‐emission future.
Majid Mohajeri, Saman Azadbakht
wiley   +1 more source

Local and Tele‐Coupling Coordination Relationships Between Urban Resilience and Ecosystem Health in the Beijing‐Tianjin‐Hebei Region and Analysis of Their Influencing Factors

Land Degradation &Development, Volume 37, Issue 16, Page 11697-11718, October 2026.
ABSTRACT Urban resilience and ecosystem health are essential foundations for regional sustainable development, yet their coupled and coordinated relationships remain insufficiently explored at the urban‐agglomeration scale. Taking the 13 prefecture‐level cities in the Beijing‐Tianjin‐Hebei urban agglomeration as the study area and using panel data for ...
Wang Mengyu, Huang Jianyi, Yuan Yitai, Yu Lixiao, Xu Waner   +4 more
wiley   +1 more source

Effect of fractalization on the characteristics of a printed quadrupole antenna for the gigahertz frequency range

Физика волновых процессов и радиотехнические системы
Background. Miniature quadrupole gigahertz receiving and transmitting antennas with circular radiation polarization are of interest for high-speed stable 5G wireless communication systems, including those with unmanned aerial vehicles.
Rudolf A. Brazhe, Egor Yu. Lebedev
doaj   +1 more source

A Study on the Distribution Characteristics of Salinity and Nutrients and the Migration Mechanism of Soil Salt in the Delingha Saline‐Alkali Soil Profile of the Qaidam Basin

Land Degradation &Development, Volume 37, Issue 16, Page 11867-11884, October 2026.
ABSTRACT Soil salinization negatively impacts the economic development and ecological environment, particularly in the arid and semiarid regions of China. The Qaidam Basin constitutes a major distribution area of saline‐alkali land in the country. However, the distribution patterns of salinity and nutrients within soil profiles and the underlying salt ...
Hongpan Xue, Chenyu Wang, Yiyan Chen, Binkai Li, Aiyin Cheng, Hongyu Li, Bo Dong, Xiuyun Min, Haicheng Wei   +8 more
wiley   +1 more source

Dual‐Scale Coupling Model and Experimental Validation of Instantaneous Dynamic Transverse Permeability for Large‐Tow Carbon Fiber

SPE Polymers, Volume 7, Issue 4, October 2026.
Resin impregnation process of fiber tow: From macroscopic flow between fiber tows to microscopic impregnation within fiber flows. ABSTRACT Carbon fiber‐reinforced resin‐matrix composites have emerged as lightweight structural materials for diverse engineering applications, owing to their outstanding specific strength and specific modulus.
Shaohan Mo, Hanwen Xu, Menglei Zhai, Huaxin Wang, Ming Huang, Shihai Liu, Mengyao He, Na Zhang   +7 more
wiley   +1 more source

Unripe Banana Genotypes are Starchy Sources. Part I. Morphology, Growth Rings, and Ultrastructure of Native Starches

Starch - Stärke, Volume 78, Issue 10, October 2026.
Unripe banana flour is a starch source with a high content of resistant starch in its raw form. Recently, interest has grown in raw materials with low levels of indigestible carbohydrates. Different banana genotypes vary in granule morphology, which influences their functional properties and digestibility.
Josué Moreno‐Zaragoza, Edith Agama‐Acevedo, José Alvarez‐Ramirez, Cristina M. Rosell, Andres Aguirre‐Cruz, Luis Arturo Bello‐Pérez   +5 more
wiley   +1 more source

Towards Fractal Antennas: A multiband Sierpinski Triangle (Gasket) Fractal Vivaldi Antenna

, 2023
Using Sierpinski Triangle Fractals (STFs), a revised Vivaldi antenna with multiband coverage is presented. This report explains how fractal itera-tions can be increased to increase the impedance bandwidth and create new bands for multiband applications.
openaire   +1 more source

Recruitment Agents in a Debt‐Financed Migration Regime: Moving Domestic Workers From Indonesia to Singapore

Global Networks, Volume 26, Issue 4, October 2026.
ABSTRACT In ‘fly now, pay later’ systems across Southeast Asia, migrant domestic workers accrue a snowballing debt, through recruitment processes beginning in their source villages and ending in their employers’ homes, which they repay through salary deductions.
Charmian Goh, Kellynn Wee, Brenda S. A. Yeoh   +2 more
wiley   +1 more source