Results 91 to 100 of about 262,520 (233)

Hábitats del golfo de Ana María identificados mediante el empleo de procesamiento digital de imágenes

open access: yesRevista de Investigaciones Marinas, 2023
Durante los meses de octubre de 2011 y abril de 2012 se llevaron a cabo expediciones al golfo de Ana María para realizar una caracterización del mismo.
Yudisleyvis Ventura Díaz   +1 more
doaj  

NUEVOS REGISTROS DE ALCIONÁCEOS (OCTOCORALLIA: ALCYONACEA) PARA LA REGIÓN SURORIENTAL DE CUBA

open access: yesRevista de Investigaciones Marinas, 2023
Se presentan dos nuevos registros de octocorales (Octocorallia: Alcyonacea) halladas en estudios realizados recientemente en el oriente del país.
Yunier M. Olivera Espinosa   +2 more
doaj  

Contrasting properties of predation and scavenging networks governed by megaherbivores in an African savannah

open access: yesJournal of Animal Ecology, EarlyView.
For the first time, predation and scavenging networks are directly compared within a single ecosystem. Using an 8‐year dataset of African mammals, including megaherbivores, this study reveals distinct structural rules and body mass constraints, providing a scalable framework for studying consumer–resource dynamics and ecosystem function.
Solange Alexandra Batista‐Nunes   +5 more
wiley   +1 more source

INCIDENCIAS DEL BUCEO RECREATIVO SOBRE LOS ARRECIFES CORALINOS EN CAYO COCO, CUBA.

open access: yesRevista de Investigaciones Marinas, 2023
Los arrecifes coralinos aportan incalculables beneficios al hombre, a pesar de ello son afectados por actividades humanas. Dentro de dichas actividades están las asociadas al turismo; como el buceo recreativo.
Leslie Hernández Fernández   +3 more
doaj  

Biobjective Performance Assessment with the COCO Platform

open access: yes, 2016
This document details the rationales behind assessing the performance of numerical black-box optimizers on multi-objective problems within the COCO platform and in particular on the biobjective test suite bbob-biobj.
Auger, Anne   +5 more
core   +1 more source

OPTIMASI VOLUME Acetobacter xylinum TERHADAP PRODUKTIFITAS NATA DE COCO PADA MEDIA MINIMUM [PDF]

open access: yes, 2012
Tujuan penelitian ini adalah untuk mengetahui optimasi volume Acetobacter xylinum terhadap produktifitas nata de coco pada media minimum. Penelitian ini menggunakan pendekatan kuantitatif Rancangan Acak Lengkap dengan 5 perlakuan, A0 = 0 ml starter,
Handoko, Papib   +2 more
core   +2 more sources

Student profiles of change in formative assessment behaviour: Replication and evaluation for grade prediction

open access: yesBritish Journal of Educational Technology, EarlyView.
Abstract As students learn and practice new skills in university courses, their behaviour can change in response to competing demands and increasing content complexity. However, most metrics used to evaluate study behaviour focus on the number or sequence of activities rather than on the change of behaviour.
Oleksandra Poquet   +2 more
wiley   +1 more source

Nuevos registros de corales para el parque Nacional Jardines de la reina, cuba

open access: yesRevista de Investigaciones Marinas, 2021
Se presentan dos nuevos registros de corales escleractíneos para el Parque Nacional Jardines de la Reina. Esta es la primera vez en que las especies Scolymia cubensis y Solenastrea bournoni son reportadas para el área protegida.
Claudia M. Cruz-Pérez   +2 more
doaj  

Textile and colour defect detection using deep learning methods

open access: yesColoration Technology, EarlyView.
Abstract Recent advances in deep learning (DL) have significantly enhanced the detection of textile and colour defects. This review focuses specifically on the application of DL‐based methods for defect detection in textile and coloration processes, with an emphasis on object detection and related computer vision (CV) tasks.
Hao Cui   +2 more
wiley   +1 more source

Notions of ICT Literacy in Australian School Education

open access: yesInformatics in Education, 2005
Understanding about the objectives of ICT literacy and the ways in which it should be enhanced vary. A comprehensive theoretical framework for the analysis of notions of ICT literacy is presented.
Lina MARKAUSKAITE
doaj   +1 more source

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