المؤلفون: Sergio Arriola-Valverde, Renato Rimolo-Donadio, Karolina Villagra-Mendoza, Alfonso Chacón-Rodriguez, Ronny García-Ramirez, Eduardo Somarriba-Chavez

المصدر: Remote Sensing, Vol 16, Iss 24, p 4617 (2024)

مصطلحات موضوعية: coffee crops, deep forest, precision agriculture, RT-DETR, Yolov9, unmanned aerial systems, Science

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/24/4617; https://doaj.org/toc/2072-4292

URL الوصول: https://doaj.org/article/116b545e67864cd7bfb8d3d266c3bae2

المؤلفون: María José Gómez-Astorga, Karolina Villagra-Mendoza, Federico Masís-Meléndez, Aníbal Ruíz-Barquero, Renato Rimolo-Donadio

المصدر: Sensors, Vol 24, Iss 18, p 5958 (2024)

مصطلحات موضوعية: calibration, soil moisture sensor, capacitive sensor, soil moisture content, salinity, Chemical technology, TP1-1185

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1424-8220/24/18/5958; https://doaj.org/toc/1424-8220

URL الوصول: https://doaj.org/article/373a82822a0b43d18cd52d475bf9ae9f

المؤلفون: Karolina Villagra-Mendoza, Daniela Brenes-Cano, Natalia Gómez-Calderón

المصدر: Agronomía Costarricense, Vol 47, Iss 1 (2023)

مصطلحات موضوعية: Balanceo de cargas, Consumo de combustible, Maquinaria agrícola, Patinaje, Peso del tractor, Profundidad de labranza, Agriculture, Agriculture (General), S1-972

وصف الملف: electronic resource

Relation: https://revistas.ucr.ac.cr/index.php/agrocost/article/view/53968; https://doaj.org/toc/0377-9424; https://doaj.org/toc/2215-2202

URL الوصول: https://doaj.org/article/b1e9ef582c7d4b9b814cce3dc8bab48e

المؤلفون: Fernando Watson, Isabel Guzmán-Arias, Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Vol 35, Iss 4 (2022)

مصطلحات موضوعية: Matina river, hydraulic modelling, surface drainage, flood, river mouth, Technology

وصف الملف: electronic resource

Relation: https://172.20.14.50/index.php/tec_marcha/article/view/5904; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/12902838676b4c0cba36119e89e65ab0

المؤلفون: Sergio Arriola-Valverde, Luis Carlos Villalobos-Avellan, Karolina Villagra-Mendoza, Renato Rimolo-Donadio

المصدر: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 6326-6336 (2020)

مصطلحات موضوعية: DEMs of difference (DoD), digital elevation model (DEM), photogrammetry, runoff plots, soil erosion, unmanned aerial systems (UAS), Ocean engineering, TC1501-1800, Geophysics. Cosmic physics, QC801-809

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9210171/; https://doaj.org/toc/2151-1535

URL الوصول: https://doaj.org/article/76f354393fc349c79619194b5c40eea2

المؤلفون: Karolina Villagra-Mendoza, Federico Masís-Meléndez, Jaime Quesada-Kimsey, Carlos A. García-González, Rainer Horn

المصدر: Agronomy, Vol 11, Iss 10, p 2052 (2021)

مصطلحات موضوعية: bamboo biochar, loam soil, particle size distribution, available water content, air capacity, soil physical quality indexes, Agriculture

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2073-4395/11/10/2052; https://doaj.org/toc/2073-4395

URL الوصول: https://doaj.org/article/02307614de8c4aa1a77421ff3a8620f1

المؤلفون: Fernando Watson, Isabel Guzmán-Arias, Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Pp ág. 44-54 (2020)

مصطلحات موضوعية: río la estrella, modelos hidráulicos, obras de protección, mitigación del riesgo, análisis de meandros, Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/5020; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/23c803a836ef4a44ba23f218d06c590a

المؤلفون: Emmanuel Rodríguez-Bejarano, Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Pp ág. 3-12 (2019)

مصطلحات موضوعية: techo verde, escorrentía, precipitación sintética, simulador de lluvia., Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/4559; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/134230a4cefa4ed09385b9cfc2b49475

المؤلفون: Isabel Guzmán-Arias, Fernando Watson, Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Vol 32, Iss 4 (2019)

مصطلحات موضوعية: Caudal ambiental, hidrológico, curva de duración, régimen de caudal, Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/4786; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/4728cba5dba7480786a594c94f868267

المؤلفون: Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Vol 32, Iss 7 (2019)

مصطلحات موضوعية: Educación en la Ingeniería Agrícola, Biosistemas, Sistemas y Tecnologías de Producción de Alimentos, Maquinaria Agrícola, Maquinaria Agroindustrial, Ingeniería del Suelo y Agua, Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/4288; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/8119e3637ded41f7adbd27faa3af9f6e

المؤلفون: Sergio Arriola-Valverde, Karolina Villagra-Mendoza, Maikel Méndez-Morales, Natalia Gómez-Calderón, Milton Solórzano-Quintana, Renato Rimolo-Donadío

المصدر: Tecnología en Marcha, Vol 32, Iss 5 (2019)

مصطلحات موضوعية: Erosión, fotogrametría, m,odelo de elevación digital, sistemas aéreos no tripulados (UAS), Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/4171; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/5cbecc239464450b9caf0fbfa28d7565

المؤلفون: Natalia Gómez-Calderón, Karolina Villagra-Mendoza, Milton Solórzano-Quintana

المصدر: Tecnología en Marcha, Vol 31, Iss 1 (2018)

مصطلحات موضوعية: Compactación, erosión por labranza, rodajes, tráfico agrícola, tipos de labranza.Compactación, tipos de labranza., Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/3506; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/cc220c312b3e4e55aed0bd48da3c2dd3

المؤلفون: Federico Masís-Meléndez, Diana Segura-Chavarría, Carlos A García-González, Jaime Quesada-Kimsey, Karolina Villagra-Mendoza

المصدر: Applied Sciences, Vol 10, Iss 2, p 507 (2020)

مصطلحات موضوعية: top-lit updraft, tlud, charring temperature, cation exchange capacity, available water content, biochar, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/10/2/507; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/f8a21f4801684ee4821ca5a68e00e57b

المؤلفون: Karolina Villagra-Mendoza, Rainer Horn

المصدر: Soil Systems, Vol 3, Iss 4, p 63 (2019)

مصطلحات موضوعية: biochar amendments, water infiltration, wetting and drying, soil deformation, surface runoff, Physical geography, GB3-5030, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2571-8789/3/4/63; https://doaj.org/toc/2571-8789

URL الوصول: https://doaj.org/article/33facec0555c4fbaa91561eaf02f88a1

المؤلفون: Andrés Cervantes-Córdoba, Ana María Ferreira da Silva, Isabel Guzmán-Arias, Karolina Villagra-Mendoza

المصدر: Tecnología en Marcha, Vol 29, Iss 6 (2016)

مصطلحات موضوعية: Transporte de sedimentos, río La Estrella, Costa Rica, capacidad hidráulica, Technology

وصف الملف: electronic resource

Relation: https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/2905; https://doaj.org/toc/0379-3982; https://doaj.org/toc/2215-3241

URL الوصول: https://doaj.org/article/129365768826455793c5bf4003f5fa7b

المؤلفون: Federico Masís-Meléndez, Karolina Villagra-Mendoza, Pablo Ramírez-Granados

المصدر: Revista Geográfica de América Central, Issue: 70, Pages: 179-220, Published: JUN 2023

مصطلحات موضوعية: internal drainage, Solos vulcânicos, Movimento da água, volcanic soils, General Earth and Planetary Sciences, suelos volcánicos, drenaje interno, movimiento del agua, water movement, Drenagem interna, General Environmental Science

وصف الملف: text/html

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2beb0a60c3b5167ead192eb8c4209d40
http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S2215-25632023000100179&lng=en&tlng=en

المؤلفون: Karolina Villagra-Mendoza, Rainer Horn

المصدر: Geoderma. 326:88-95

مصطلحات موضوعية: Soil Science, Soil science, 04 agricultural and veterinary sciences, 010501 environmental sciences, 01 natural sciences, Water retention, Hydraulic conductivity, Loam, Soil water, Biochar, 040103 agronomy & agriculture, medicine, 0401 agriculture, forestry, and fisheries, Environmental science, medicine.symptom, Soil conservation, Porosity, 0105 earth and related environmental sciences, Shrinkage

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::16ffcd26a2c9c4783cf06a0d5cbf9706
https://doi.org/10.1016/j.geoderma.2018.03.021