Results 31 to 40 of about 1,693 (136)

Holocene Erosional Processes in a Highly Exposed Intertidal Sandstone Reef Inferred from Remote Sensing Data

Remote Sensing, 2023
An intertidal sandstone reef, named barra de Las Canteras, protects the western coast of Las Palmas de Gran Canaria city (Canary Islands, Spain). The beach-reef system of Las Canteras constitutes one of the most valuable coastal geomorphological sites in
Nicolás Ferrer, Kella Santana, Javier Martín, José Valdazo, Oscar Bergasa   +4 more
doaj   +1 more source

Fatty Acid Profile of Neutral and Polar Lipid Fraction of Wild Eggs and Hatchlings from Wild and Captive Reared Broodstock of Octopus vulgaris

Frontiers in Physiology, 2017
The culture of Octopus vulgaris is constrained by unsolved problems in paralarvae rearing, mainly associated to the unknown nutritional requirements of this species in early stages.
Juan Estefanell, Juan Estefanell, Antonio Mesa-Rodríguez, Besay Ramírez, Antonio La Barbera, Juan Socorro, Carmen María Hernandez-Cruz, María Soledad Izquierdo   +7 more
doaj   +1 more source

Security Architecture for Swarms of Autonomous Vehicles in Smart Farming

Applied Sciences, 2021
Nowadays, autonomous vehicles are incorporated into farms to facilitate manual labour. Being connected vehicles, as IoT systems, they are susceptible to cyber security attacks that try to cause damage to hardware, software or even living beings ...
Belén Martínez-Rodríguez, Sonia Bilbao-Arechabala, Fernando Jorge-Hernandez   +2 more
doaj   +1 more source

Experimental Investigation of the Influence of Wire Arc Additive Manufacturing on the Machinability of Titanium Parts

Metals, 2019
The manufacturing of titanium airframe parts involves significant machining and low buy-to-fly ratios. Production costs could be greatly reduced by the combination of an additive manufacturing (AM) process followed by a finishing machining operation ...
Unai Alonso, Fernando Veiga, Alfredo Suárez, Teresa Artaza   +3 more
doaj   +1 more source

Robust Aluminum Electrodeposition from Ionic Liquid Electrolytes Containing Light Aromatic Naphta as Additive

ChemistryOpen, 2019
Aluminum electrodeposition can be carried out from several ionic liquid electrolyte formulations. Nevertheless, this plating process has not been industrialized so far because of the durability of the electrolytes and because the Al coatings obtained are
Elena Guinea, Asier Salicio‐Paz, Aitor Iriarte, Hans‐Jürgen Grande, Estíbaliz Medina, Eva García‐Lecina   +5 more
doaj   +1 more source

Influence of Heat Input on the Formation of Laves Phases and Hot Cracking in Plasma Arc Welding (PAW) Additive Manufacturing of Inconel 718

Metals, 2020
Nickel-based alloys have had extensive immersion in the manufacturing world in recent decades, especially in high added value sectors such as the aeronautical sector. Inconel 718 is the most widespread in terms of implantation. Therefore, the interest in
Teresa Artaza, Trunal Bhujangrao, Alfredo Suárez, Fernando Veiga, Aitzol Lamikiz   +4 more
doaj   +1 more source

Application-Oriented Data Analytics in Large-Scale Metal Sheet Bending

Applied Sciences, 2023
The sheet-metal-forming process is crucial in manufacturing various products, including pipes, cans, and containers. Despite its significance, controlling this complex process is challenging and may lead to defects and inefficiencies.
Mariluz Penalva, Ander Martín, Cristina Ruiz, Víctor Martínez, Fernando Veiga, Alain Gil del Val, Tomás Ballesteros   +6 more
doaj   +1 more source

Using the capabilities approach to achieve people‐centered conservation

Conservation Biology, EarlyView.
Abstract Top‐down interventions carried out by state and nonstate institutions to conserve biodiversity and improve the lives of forest‐proximate people (FPP) in the Global South tend to reflect economistic understandings of human well‐being. More progressive and people‐centered conservation projects are guided by normative visions of how the world ...
Arthur Rodrigues, Felipe P. L. Melo, Lucas Alencar, James Angus Fraser, Luke Parry   +4 more
wiley   +1 more source

Development of a Sustainable Metallurgical Process to Valorize Copper Smelting Wastes with Olive Stones-Based Biochar

Metals, 2022
Flue dust waste coming from a copper (Cu) smelting company has been valorized using a newly developed metallurgical process with the aim of recovering a dust concentrated in valuable metals, such as lead (Pb) and zinc (Zn), and studying the feasibility ...
Aitziber Adrados, Mikel Merchán, Alejandro Obregón, Antxon Artola, Jon Ander Iparraguirre, Maider García de Cortázar, David Eguizabal, Hary Demey   +7 more
doaj   +1 more source

A new Hyphessobrycon (Characiformes: Acestrorhamphidae) of the Hyphessobrycon agulha lineage of Hyphessobryconinae from the lower Aripuanã basin, Brazil, with comments about the lineage

Journal of Fish Biology, EarlyView.
Abstract A new species of Hyphessobrycon is described from a tributary of Rio Jatuarana, lower Rio Aripuanã basin, Rio Madeira basin, Apuí, Amazonas. The new species is part of the Hyphessobrycon agulha lineage, with the typical midlateral narrow black stripe immediately followed dorsally by an iridescent stripe.
Tiago C. Faria, Willian M. Ohara, Iann Leonardo Pinheiro Monteiro, Claudio Oliveira   +3 more
wiley   +1 more source