Results 31 to 40 of about 33,363 (225)

Optimal path shape for range-only underwater target localization using a Wave Glider [PDF]

open access: yes, 2018
Underwater localization using acoustic signals is one of the main components in a navigation system for an autonomous underwater vehicle (AUV) as a more accurate alternative to dead-reckoning techniques.
Aguzzi, Jacopo   +6 more
core   +2 more sources

Front Matter

open access: yesJournal of Limnology, 2016
VI CONGRESO NACIONAL DE LIMNOLOGÍAInstituto de Ciencias del Mar y Limnología, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de MéxicoProceedings Guest EditorsJavier Alcocer (Facultad de Estudios Superiores Iztacala, Universidad ...
Javier Alcocer   +2 more
doaj   +1 more source

Pensamiento oral y verdad en "El Caguamo", de Eraclio Zepeda

open access: yesConnotas. Revista de Crítica y Teoría Literarias, 2021
En el presente artículo se analiza el cuento “El Caguamo” del escritor mexicano Eraclio Zepeda, desde una perspectiva epistemológica donde se explica el pensamiento y comportamiento de los personajes, considerando que ellos poseen una conciencia ...
Maribel Maldonado Alcocer
doaj   +1 more source

Antagonistic and synergistic responses to solar ultraviolet radiation and increased temperature of phytoplankton from cenotes (sink holes) of the Yucatán Peninsula, México [PDF]

open access: yes, 2015
Cenotes (sink holes) are karstic formations characteristic of the Yucatán Peninsula and are the main source of fresh water in the region. Because of their tropical location, they receive high levels of solar radiation and are exposed to high temperatures.
Banaszak, Anastazia T.   +5 more
core   +1 more source

Therapies for Prevention and Treatment of Alzheimer's Disease

open access: yesBioMed Research International, 2016
Alzheimer's disease (AD) is the most common cause of dementia associated with a progressive neurodegenerative disorder, with a prevalence of 44 million people throughout the world in 2015, and this figure is estimated to double by 2050.
Jesus Mendiola-Precoma   +3 more
semanticscholar   +1 more source

La crítica de Gregorio Torres Quintero a la Escuela Racionalista de José de la Luz Mena en Yucatán (1915-1918)

open access: yesRevista Mexicana de Historia de la Educación
El objetivo del presente artículo es analizar la crítica que hizo el profesor Gregorio Torres Quintero al proyecto denominado como Escuela Racionalista, el cual fue defendido y puesto en práctica por el profesor yucateco José de la Luz Mena y Alcocer ...
Joaquín Arce Castelán
doaj   +1 more source

The role of destination image in tourist satisfaction: the case of a heritage site

open access: yesEconomic Research-Ekonomska Istraživanja, 2020
Cultural tourism is a fundamental element for the economic development of some local communities. There are many factors that can influence the success of this type of tourism, but any action or strategy implemented should be closely tied to ensuring ...
Nuria Huete Alcocer   +1 more
semanticscholar   +1 more source

Impact of parameterization in multiple acoustic index comparisons: practical cases in terrestrial and underwater soundscapes

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano   +8 more
wiley   +1 more source

Horizons and Challenges: An Overview of Strategies for Circular Economy Education in Schools

open access: yesSustainable Development, EarlyView.
ABSTRACT Education is fundamental to preparing future professionals for the transition to a circular economy (CE), and it requires the development of competences from the earliest stages of schooling. Nevertheless, teachers continue to face challenges in integrating the circular economy into classroom practice. This article presents a literature review
Maiara Lais Marcon, Simone Sehnem
wiley   +1 more source

The aquatic biota of the now extinct lacustrine complex of the Mexico basin [PDF]

open access: yes, 1992
The commonest organisms of the original Mexico lake complex are listed, including those that exist today in the Lago Viejo.
Alcocer-Durand, Javier   +1 more
core  

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