Results 71 to 80 of about 11,106,399 (284)

Aerial Seeding for Forest and Landscape Restoration: A Systematic Review of Technology, Challenges, and Future Directions

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Land degradation is a critical global challenge, threatening biodiversity, food security, and livelihoods. Ecological restoration has therefore become a priority, with aerial seeding emerging as a key method to address issues of scale, accessibility, and efficiency. By dispersing seeds from aircraft or drones, aerial seeding complements ground‐
James Maua   +4 more
wiley   +1 more source

Crew resource management in aviation

open access: yes, 2018
The article investigates the question of formation, development, influence and practical value of one of the components of the holistic process of securing the aviation system in the process of aircraft operation – Crew Resource Management.
Гринюк, Світлана Петрівна
core  

Computational Analysis of the Vibrational Response of Lunar Regolith Made of Nonspherical Grains

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Vibration‐based systems have shown that appropriately oriented and tuned mechanical oscillations can disrupt regolith interlocking and promote flow. Building on this evidence, the present study investigates vibration‐controlled granular discharge as a potential ISRU (In Situ Resource Utilization) strategy, with the aim of supporting ...
Lewis Traquair   +4 more
wiley   +1 more source

A training manual: Participatory assessment and planning (PAP) process for community planning and natural resource management

open access: yes, 1998
Metadata only recordThe Farmer-centered Agricultural Resource Management (FARM) Programme uses Participatory Assessment and Planning (PAP) as their main approach for on site activities in all eight participating countries.
Farmer-centered Agricultural Resource Management (FARM) Programme
core  

Enhancing Fairness in High-Speed Railway Crew Scheduling: A Two-Stage Heuristic Optimization Framework Under Daily-Adjusted Timetables

open access: yesApplied Sciences
The existing crew base assignment system in high-speed railway operations struggles to cope with the frequent deployment of additional and coupled trains under the “One-Day-One-Operation Plan” dynamic scheduling paradigm.
Chen Wan   +4 more
doaj   +1 more source

An Evaluation of Cockpit Resource Management Training in Qantas

open access: yesJournal of Aviation/Aerospace Education & Research, 1994
This study reports an evaluation of a Cockpit Resource Management (CRM) training program at Qantas Airlines in Australia. Four sets of survey data were gathered: Two from crew involved in CRM and a specific Line Oriented Flight Training (LOFT) scenario ...
P. J Moore, R. A. Telfer, R. L Wilkinson
doaj   +1 more source

The Active‐Passive Vehicle Routing Problem With Item Transshipments

open access: yesNetworks, EarlyView.
ABSTRACT This paper addresses a vehicle routing problem with synchronization constraints, in which pickup‐and‐delivery requests for single items are carried out using two types of vehicles: active and passive. The vehicles operate jointly, as passive vehicles, which are capacitated trailers, require active vehicles, which are autonomous trucks without ...
Biljana Roljić   +2 more
wiley   +1 more source

Digital fire technologies and community networks: Cultivating just sociotechnical practices for living with planetary change

open access: yesPeople and Nature, EarlyView.
Abstract Fires are expanding in frequency and intensity worldwide due to climate change and land‐use transformations. At the same time, fire often plays a regenerative role in ecosystems. Traditional and cultural practices incorporate fire use for landscape management and landscape renewal. In this complex matrix of fire ecologies, digital technologies
Jennifer Gabrys   +2 more
wiley   +1 more source

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