Results 31 to 40 of about 310,453 (176)

A USER-FRIENDLY REMOTE-SENSING WEB-PLATFORM FOR BIODIVERSITY CONSERVATION AND MANAGEMENT IN PROTECTED AREAS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
The Chilean SNASPE is a complex network of 104 protected areas covering 18.5 million hectares of continental and insular Chile in South America.
R. O. Chávez   +3 more
doaj   +1 more source

Error induced by the estimation of the corneal power and the effective lens position with a rotationally asymmetric refractive multifocal intraocular lens [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM:To evaluate the prediction error in intraocular lens (IOL) power calculation for a rotationally asymmetric refractive multifocal IOL and the impact on this error of the optimization of the keratometric estimation of the corneal power and the ...
David P. Piñero   +4 more
doaj   +1 more source

Can the application of certain music information retrieval methods contribute to the machine learning classification of electrocardiographic signals?

open access: yesHeliyon, 2021
The electrocardiogram is traditionally used to diagnose a large number of heart pathologies. Research to improve the readability and classification of cardiac signals includes studies geared toward sonification of the electrocardiographic signal and ...
Ennio Idrobo-Ávila   +4 more
doaj   +1 more source

Algorithm for Correcting the Keratometric Error in the Estimation of the Corneal Power in Keratoconus Eyes after Accelerated Corneal Collagen Crosslinking

open access: yesJournal of Ophthalmology, 2017
Purpose. To analyze the errors associated to corneal power calculation using the keratometric approach in keratoconus eyes after accelerated corneal collagen crosslinking (CXL) surgery and to obtain a model for the estimation of an adjusted corneal ...
David P. Piñero   +4 more
doaj   +1 more source

Snow Cover and Snow Persistence Changes in the Mocho-Choshuenco Volcano (Southern Chile) Derived From 35 Years of Landsat Satellite Images

open access: yesFrontiers in Ecology and Evolution, 2021
Mountain regions have experienced above-average warming in the 20th century and this trend is likely to continue. These accelerated temperature changes in alpine areas are causing reduced snowfall and changes in the timing of snowfall and melt. Snow is a
Roberto O. Chávez   +5 more
doaj   +1 more source

Auditory environmental context affects visual distance perception

open access: yesScientific Reports, 2017
In this article, we show that visual distance perception (VDP) is influenced by the auditory environmental context through reverberation-related cues.
Pablo E. Etchemendy   +6 more
doaj   +1 more source

Pest‐preservation paradox among insects

open access: yesConservation Biology, EarlyView.
The pest‐preservation paradox is a non‐binary perspective that insects range from those that are harmful and requiring management on the one side, to those requiring conservation intervention on the opposite end of the spectrum. Importantly, the vast majority of insects occur somewhere in the center of the two extremes, and their position along the ...
Michael J. Samways   +3 more
wiley   +1 more source

Mitigating the human link in emerging reptile fungal pathogen transmission

open access: yesConservation Biology, EarlyView.
Abstract Handling wild reptiles is common among amateur herpetology enthusiasts, professional researchers, social media influencers, and photographers. However, the potential for these interactions to spread diseases that threaten wild reptiles remains underappreciated.
Patrick S. Champagne   +4 more
wiley   +1 more source

Automatización en la detección de potenciales linderos: integración de algoritmos de IA y fusión de imágenes

open access: yesRevista Colombiana de Tecnologías de Avanzada
La desactualización catastral en Colombia constituye una barrera estructural para la implementación de la Reforma Rural Integral (RRI). Esta investigación valida una metodología para la extracción automática de linderos visibles mediante la fusión de ...
Javier Damián León Ruiz   +2 more
doaj   +1 more source

Giving a Voice to Survivors: A Critical Discourse Analysis of Women's Narratives of Sexual Violence

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Sexual violence constitutes a pervasive global issue, disproportionately affecting women and girls and resulting in serious health consequences, making it essential to give a voice to survivors. This study employed the transitivity model to analyse the discourse of women survivors, focusing on how they recount and interpret their experiences ...
Marta Badenes Sastre   +2 more
wiley   +1 more source

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