Results 31 to 40 of about 2,308,493 (195)

Sizing and Characterization of Load Curves of Distribution Transformers Using Clustering and Predictive Machine Learning Models

open access: yesEnergies
The efficient sizing and characterization of the load curves of distribution transformers are crucial challenges for electric utilities, especially given the increasing variability of demand, driven by emerging loads such as electric vehicles. This study
Pedro Torres-Bermeo   +4 more
doaj   +1 more source

Mixed‐methods systematic review exploring the associations underpinning active outdoor play with connection to nature and environmental stewardship

open access: yesPeople and Nature, EarlyView.
Abstract Active outdoor play has been positioned in the literature as an opportunity to address concerns over climate (in)action and the rising trend of disconnection from the outdoors and nature. The objective of this systematic review was to examine associations between active outdoor play and people's connection to nature and/or environmental ...
Louise de Lannoy   +10 more
wiley   +1 more source

Guide for conducting research in applied linguistics [PDF]

open access: yes, 2019
La investigación ha sido una de las áreas más importantes en educación; no solo contribuye a encontrar soluciones a los problemas educativos que surgen en la enseñanza y el aprendizaje, impactando así la realidad del contexto inmediato, sino que también ...
López Londoño, Sebastián   +1 more
core  

Epistemic opacity in Antarctic science: Unknowing the last frontier

open access: yesPeople and Nature, EarlyView.
Abstract Antarctica is facing intensifying pressures from climate change, industrial fishing, tourism and renewed geopolitical competition, even as scientific activity on the continent reaches unprecedented levels. We argue that this proliferation of research often fails to deliver the integrated, policy‐relevant knowledge needed for precautionary ...
Virginia Morandini, Álvaro Soutullo
wiley   +1 more source

The Teaching of English Vocabulary through the Multisensory Approach to Older Adults in a Private Nursing Home in Pereira, Colombia [PDF]

open access: yes, 2019
El siguiente documento es un proyecto de investigación cualitativo cuyo objetivo es integrar la teoría andragógica y el enfoque multisensorial para facilitar el aprendizaje de vocabulario en inglés a adultos mayores.
López Gómez, Luis Felipe   +2 more
core  

Agronomic and Nutritional Potential of Ryegrass (Lolium multiflorum Lam.) Accessions as Raw Material for Silage in the Tropical Andes of Peru

open access: yesAgronomy
In the tropical Andes, rangeland degradation has become one of the main threats to the sustainability of livestock production in the face of climate change.
Leidy G. Bobadilla   +9 more
doaj   +1 more source

Digitalising biodiversity: Exploring perceptions on risks and opportunities

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér   +9 more
wiley   +1 more source

Distribution of catch-per-unit-of-effort and fishing effort for tuna in the Eastern Tropical Pacific Ocean by months of the year 1951-1960 [PDF]

open access: yes, 1962
ENGLISH: Comparison of physical and biological environmental factors affecting the aggregation of tunas with the success of fishing by the commercial fleets, requires that catch and effort data be examined in greater detail than has been presented in ...
Martin, John Wilson
core  

Effects of Planting Methods on the Establishment, Yield, and Nutritional Composition of Hybrid Grass Cuba OM-22 in the Dry Tropics of Peru

open access: yesAgronomy
Climate change and livestock expansion have affected forage supply in the dry tropics. Therefore, optimizing planting methods adapted to adverse tropical environments is essential for establishment and yield.
Héctor V. Vásquez   +7 more
doaj   +1 more source

Graph tools for analysing trophic assemblies in the isotopic space

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract A large amount of information on the trophic assembly of ecosystems is summarized in the isotopic space, and metrics for extracting this information are essential. Here, we show how the characterization of the isotopic space as an isotopic‐network of organisms linked by their trophic similarity significantly expands the isotopic toolbox for ...
Stéphanie Gascón   +4 more
wiley   +1 more source

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