Results 41 to 50 of about 20,450,532 (231)

Automated segmentation of postsurgical resection cavities on magnetic resonance imaging in focal epilepsy: A Multicentre Epilepsy Lesion Detection study

open access: yesEpilepsia, EarlyView.
Abstract Objective Quantitative assessment of extent of tissue resection following epilepsy surgery requires accurate delineation of the resection cavity on postoperative magnetic resonance imaging (MRI). Current methods for resection cavity masking are time‐consuming and labor‐intensive, and existing automated approaches exhibit variable segmentation ...
Jieun Seo   +91 more
wiley   +1 more source

BALANCE HÍDRICO Y CLASIFICACIÓN CLIMÁTICA DEL ESTADO DE TABASCO, MÉXICO

open access: yesEcosistemas y Recursos Agropecuarios, 2014
El trabajo consiste en el balance hídrico y clasificación climática para el estado de Tabasco, con el objeto de definir épocas y regiones con déficit o exceso de humedad y clasificar el clima de este Estado con la metodología de Thornthwaite.
O Ruiz-Álvarez   +4 more
doaj   +1 more source

La valoración de estudiantes acerca del clima escolar, convivencia y violencia en escuelas secundarias del noroeste de México

open access: yesRevista Electrónica Educare, 2022
Objetivo. Conocer la valoración de estudiantes acerca de la convivencia democrática en su escuela, la relación con sus compañeros y compañeras, la violencia en el plantel y el clima escolar en general. Metodología.
NohemÍ Guadalupe Calderón-González   +1 more
doaj   +1 more source

Intercomparison of a Regional Climate Model Ensemble for Selected European Catchments

open access: yesInternational Journal of Climatology, EarlyView.
This study analyzes a regional climate model ensemble for water cycle and water resource research with two models. Results show that ICON generally outperforms TSMP1 simulations, mainly with 2‐m temperature and precipitation. These findings serve as a baseline evaluation that shows how key structural differences influence the model skill.
Jane Leonor Roque   +10 more
wiley   +1 more source

Ley 30/1985 de 2 de agosto del Impuesto sobre Valor Añadido

open access: yes, 1985
Ley de introducción del IVA en Españaintroduction of the VAT law in ...
Jefatura del Estado
core   +1 more source

Brazil seed transfer zones: Supporting seed sourcing for climate‐resilient ecosystem restoration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Brazil has tens of millions of hectares of degraded land that must be restored to meet national and global biodiversity and climate goals. Sowing genetically diverse native seeds is key to restoring degraded lands to climate‐resilient landscapes, but we still lack guidance on how to effectively match seed sources to restoration sites across broad ...
Mateus Silva   +17 more
wiley   +1 more source

Observadores climáticos en la ruralia dominicana

open access: yesAULA Revista de Humanidades y Ciencias Sociales, 2023
Las comunidades campesinas han estado observando sus territorios y manejando su biodiversidad desde tiempos inmemoriales; pero con los avances de la ciencia y la tecnología, sus saberes son marginados por un conocer académico sostenido en la modernidad,
Fátima Portorreal
doaj   +1 more source

Estado del clima en Argentina 2022: reporte preliminar

open access: yes, 2022
El presente reporte del Servicio Meteorológico Nacional (SMN) realiza una evaluación de las condiciones climáticas que afectaron a la Argentina desde enero a septiembre de 2022. De acuerdo con los datos oficiales preliminares, la temperatura media del país fue levemente inferior a lo normal con respecto al período climatológico de referencia, lo que ...
Skansi, María de los Milagros   +13 more
openaire   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann   +4 more
wiley   +1 more source

Aboveground herbivory elevates belowground rhizosphere volatile organic compound concentrations in ambient and polluted air, independent of volatile sampling methodology

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The effect of air pollution on plants is still underexplored, especially belowground. We used a field facility that released diesel exhaust and ozone at concentrations equivalent to those near a busy road in Reading, UK, to measure belowground gas exchange of Scots pine together with feeding by large pine weevils, a major pest of conifers.
Tihomir Simin   +7 more
wiley   +1 more source

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