Results 61 to 70 of about 111,998 (225)

Managing the Threat of Subsidized Predators for a Threatened Shorebird

open access: yesAnimal Conservation, EarlyView.
Subsidized predators—native predators that have become more common due to human activities—challenge the persistence of many at‐risk prey species and require creative solutions beyond lethal predator control. In an 8‐year study, we placed small wire cages over western snowy plover nests that allow passage of plovers, but not their predators, and ...
R. R. Swaisgood   +4 more
wiley   +1 more source

Sfida dentro il San Giusto

open access: yesGEOmedia, 2013
The planning of sustainable mobility is one of the exercises that for claim has entered on the agenda of European municipalities . Reduce air pollution and the use of cars and to provide citizens more efficient movements, limit traffic congestion and ...
Fulvio Bernardini
doaj  

Sheep and cattle grazing regimes differentially affect ground beetle and ant communities in Mediterranean cork oak woodlands

open access: yesInsect Conservation and Diversity, EarlyView.
Sheep and cattle grazing significantly shape ant and ground beetle species composition in Mediterranean cork oak woodlands, promoting higher diversity by increasing habitat heterogeneity. Ground beetles and ants reflect changes in grazing regimes, with sheep‐grazed areas showing the highest diversity, highlighting their utility in ecosystem monitoring.
Marcello Verdinelli   +3 more
wiley   +1 more source

Receptores GPS de três precisões e estação total na caracterização de cotas básicas para projetos rurais Receiving GPS of three precision and total station in the characterization of basic cota for rural projects

open access: yesEngenharia Agrícola, 2006
O objetivo deste estudo foi comparar cotas de vértices de uma poligonal, considerando dados coletados por três diferentes receptores GPS, usando como testemunha uma estação total.
Vilmar A. Rodrigues   +4 more
doaj   +1 more source

Atlantic salmon (Salmo salar L.) kelt rheotaxis and position choice are influenced by flow velocity and turbulence in a regulated river

open access: yesJournal of Fish Biology, EarlyView.
Abstract The migratory behaviour of Atlantic salmon kelts is poorly understood. Due to the Atlantic salmon's considerable socio‐economic and ecological importance, their precipitous population abundance declines, and the population resilience potential of salmon kelts, addressing these knowledge gaps is important.
Olivia Meredith Simmons   +10 more
wiley   +1 more source

La tecnologia MagDrive di Trimble S6

open access: yesGEOmedia, 2008
Trimble S6 MagDrive Technology Trimble MagDrive Technology is based on an electromagnetic frictionless direct drive concept, similar to those used in the locomotive industry.
T. Lemmon, R. Jung, Domenico Santarsiero
doaj   +2 more sources

Functional Neuroanatomy and Behavioural Correlates of the Basal Ganglia: Evidence from Lesion Studies

open access: yesBehavioural Neurology, 2013
Introduction: The basal ganglia are interconnected with cortical areas involved in behavioural, cognitive and emotional processes, in addition to movement regulation.
Peter Ward   +2 more
doaj   +1 more source

Combinational logic for generating gate drive signals for phase control rectifiers [PDF]

open access: yes, 1982
Control signals for phase-delay rectifiers, which require a variable firing angle that ranges from 0 deg to 180 deg, are derived from line-to-line 3-phase signals and both positive and negative firing angle control signals which are generated by ...
Dolland, C. R., Trimble, D. W.
core   +1 more source

Lucid Dreaming Frequency Associated With Grey–White Matter Networks: An Exploratory Multimodal MRI Study

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Lucid dreaming, defined as the experience of becoming aware of dreaming while dreaming, offers a unique window into a state of consciousness characterised by a blending of the sensory vividness of REM sleep with the self‐awareness of wakefulness. While past functional imaging has shed light on the neural activity supporting lucid dreaming, the
Nicola De Pisapia   +4 more
wiley   +1 more source

PEGASO VRS Now: un’infrastruttura certificata IGM per il posizionamento di precisione e la trasformazione digitale

open access: yesGEOmedia
PEGASO VRS Now is the only GNSS reference network in Italy certified by the Military Geographic Institute (IGM). Designed to guarantee high-precision satellite positioning for surveying, engineering and digital twin applications, the network includes 190
Luca Gusella
doaj   +2 more sources

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