Results 91 to 100 of about 584 (167)

Coleoptera (VIII). Coprophagous coleoptera (Scarabaeidae: scarabaeinae) in las delicias natural reserve (DNR), Sierra Nevada de Santa Marta (SNSM), Colombia.

, 2010
Se determinó la riqueza y abundancia de los escarabajos coprófagos (Scarabaeinae) en la Reserva Natural Las Delicias (RND), SNSM, Colombia. Se seleccionaron dos localidades de muestreo con diferentes grados de intervención.
Cañas M., Lidis María, Mendoza P., Jesús David, Martínez H., Neis José, Rangel A., Jorge Luis, Cohen B., Sandra, Blanco R., Orlando   +5 more
core   +1 more source

Performance of Rubberized RC Beams Flexural-Strengthened Using Near-Surface Mounted Systems

International Journal of Concrete Structures and Materials
This research investigates the flexural performance of strengthened rubberized concrete beams via bottom, side, and hybrid near-surface mounted (NSM) approaches using GFRP/steel rebars. Eleven strengthened specimens, alongside one control, were subjected
Mohamed Emara, Abdulrahman H. Mostafa, Heba A. Mohamed, Mahmoud Zaghlal   +3 more
doaj   +1 more source

Modelación de suelos degradados debido a procesos agroindustriales mediante el uso de imágenes Sentinel en el municipio de Valledupar-Cesar (Colombia)

Prospectiva
La implementación de nuevas tecnologías para uso agroindustrial ha favorecido diferentes problemas de desabastecimiento. Sin embargo, el manejo de la calidad de suelos agrícolas ha sido punto neurálgico debido a las grandes cantidades de suelo ...
DINO CARMELO MANCO JARABA
doaj   +1 more source

New hard tick (Acari: Ixodidae) reports and detection of \u3ci\u3eRickettsia\u3c/i\u3e in ticks from Sierra Nevada de Santa Marta, Colombia [PDF]

The Sierra Nevada de Santa Marta (SNSM), located in northern Colombia, is considered a geographical island with high levels of biodiversity and endemism. However, little is known about tick species and their associated microorganisms at the SNSM. In this
Flores, Fernando S., Oviedo, Ángel, Castro, Lyda R., Rodríguez, Miguel M.   +3 more
core  

The Brachypterous Species of Passalus (Pertinax) (Coleoptera: Passalidae), with the Description of a New Species from Sierra Nevada de Santa Marta, Colombia. [PDF]

Neotrop Entomol, 2022
Jiménez-Ferbans L, Reyes-Castillo P, Bevilaqua M.   +2 more
europepmc   +1 more source

The ancestral "Black Line" and environmental protection in the SNSM from an alternative development perspective

"This graduate project presents an alternative to development aimed at transforming the initial situation in the ancestral territory of the four Indigenous communities of the Sierra Nevada de Santa Marta (SNSM), known as the Línea Negra.
Trespalacios Flórez, Heydi Luz
core  

Behavior Evaluation of Self-compacting Concrete Continuous Beams Strengthened by CFRP Using Near and Side Near Surface Mounted Technique

In flexural strengthening of RC beams, two common techniques are adopted; externally bonded (EB) and near-surface mounted (NSM). Although extensive research exists on carbon fiber reinforced polymer CFRP-strengthened beams, most studies neglect ...
Alaa Mahmoud Morsy, Andrew Ramses Yacob, Mohamed Abdelshakour Hasan   +2 more
core   +1 more source

Evaluation of Contrast-Enhanced Mammography and Development of Flowchart for BI-RADS Classification of Breast Lesions. [PDF]

Diagnostics (Basel), 2023
Klarić K, Šribar A, Budisavljević A, Labinac L, Valković Zujić P.   +4 more
europepmc   +1 more source

Lithospheric Structure Beneath the Sierra Nevada de Santa Marta, Colombia, Observed from Receiver Function Profiles and Relocated Seismicity

In the north-western region of South America takes place the subduction of two tectonic plates, the Nazca and Caribbean plates, and the convergence with the Panama-Choco arc.
Poveda, Esteban, Tary, J. B.
core   +1 more source

Employing Carbon Fiber Reinforced Polymer Composites toward the Flexural Strengthening of Reinforced Concrete T-Beams. [PDF]

ACS Omega, 2023
K M, Ravindra PM, D P A, Daniyal M, Asiri ANM, Khan MA, Islam S.   +6 more
europepmc   +1 more source