Abstract This study defines a new boundary between the crystalline and sedimentary rocks of Eastern Dahomey Basin at the southwestern part of Nigeria using a geophysical approach that combines regional aeromagnetic and ground resistivity data.Aeromagnetic data covering the entire Eastern Dahomey Basin were acquired at 500 m line spacing, 80 m mean
Librarians as Critical Infrastructure in Data Ecosystems
Across the US and around the world, a growing number of public sector, educational, and nonprofit organizations have been sharing data with one another.These organizations hope to increase transparency, enhance efficiency and service quality, improve communities, encourage public participation, develop new knowledge, and foster civic innovation.Whi
Multiple bouts of high-intensity interval exercise reverse age-related functional connectivity disruptions without affecting motor learning in older adults
Abstract Exercise has emerged as an intervention that may mitigate age-related resting state functional connectivity and sensorimotor decline.Here, 42 healthy older adults rested or completed 3 sets of high-intensity interval exercise for a total of 23 min, then immediately practiced an girls tee implicit motor task with their non-dominant hand acr
Industry remotely operated vehicle imagery for assessing marine communities associated with subsea oil and gas infrastructure on the continental shelf of South-East Australia
Introduction Offshore oil and gas (O & G) infrastructure provides hard substrata of structural complexity in marine environments and has been shown to have ecological value, particularly in oligotrophic environments.As infrastructure approaches end of life, understanding such values is critical to inform decommissioning decisions.MethodsThis st
The nature of some Late Bronze Age iron-bearing artefacts of the Ural-Kazakhstan region
The problem of the beginning of iron production in the Late Bronze Age of the Ural-Kazakhstan region is discussed.For this, 13 iron-bearing artefacts from nine settlements that functioned in the 2nd mil.BC were studied using the SEM-EDS and LA-ICP-MS methods: metal objects, metallurgical slags, and a bimetallic droplet.Most of the studied artefacts