Results 11 to 20 of about 18,604 (217)

A Neighborhood Approach for Using Remotely Sensed Data to Estimate Current Ranges for Conservation Assessments. [PDF]

open access: yesEcol Evol
We created a neighborhood approach for processing habitat data used in conjunction with species distribution modeling to improve range estimates for conservation assessments. ABSTRACT Species distribution modeling can be used to predict environmental suitability, and removing areas currently lacking appropriate vegetation can refine range estimates for
Johnson BA   +2 more
europepmc   +2 more sources

Valoración de un método de osmoguiado a flores de durazno (Prunus persica) aplicado en abejas Apis mellifera

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2023
Diversos estudios demuestran que la inclusión de polinizadores, como las abejas Apis mellifera, generan efectos positivos sobre la productividad de cultivos de durazno (Prunus persica).
Camilo Andrés Higuera-Higuera   +6 more
doaj   +1 more source

UTILIZACION DE ISOENZIMAS DE EXTRACTOS DE HOJAS EN LA CARACTERIZACION DE CULTIVARES DE DURAZNERO (Prunus persica (L) Batsch) [PDF]

open access: yesRevista Brasileira de Fruticultura, 2001
La caracterización de cultivares de duraznero (Prunus persica (L) Batsch) se hace por medio de la descripción de caracteres agronómicos y morfológicos codificados por organizaciones internacionales, los cuales están fuertemente influenciados por el ...
HECTOR ABEL ALTUBE   +3 more
doaj   +1 more source

Detección de severidad de plagas utilizando RNC en cultivo del durazno en Departamento Norte De Santander, Colombia

open access: yesMundo Fesc, 2023
The growing need to increase crop yields in favor of a lower negative burden on the environment has led to the use of crop protection products to prevent the emergence of pests and diseases that generate losses, or quaternary complications that have a ...
Andrés Leonardo Castellanos-Corzo   +2 more
doaj   +1 more source

Putative hydroid symbionts recorded by bioclaustrations in fossil molluscan shells: a revision and reinterpretation of the cecidogenus Rodocanalis

open access: yesPapers in Palaeontology, Volume 9, Issue 2, March/April 2023., 2023
Abstract The fossil record yields a peculiar phenomenon in different kinds of molluscan shells: bioclaustrations formed around (epi)symbionts during growth of the hosts' shell margin. Four morphologies, two of them formerly considered bioerosion traces, are here united in the parataxonomy of bioclaustration structures under the revised cecidogenus ...
Max Wisshak   +6 more
wiley   +1 more source

Cenozoic Exhumation and Deformation of the Intermontane Pastos Chicos Basin in the Southern Central Andes: Implications for the Tectonic Evolution of the Andean Plateau (Puna) and the Eastern Cordillera Between 23° and 24°S, NW Argentina

open access: yesTectonics, Volume 42, Issue 2, February 2023., 2023
Abstract The Andean Plateau of north‐western Argentina (Puna) at a mean elevation of ca. 4.2 km constitutes the southern continuation of the Altiplano; it is a compressional basin‐and‐range province comprising fault‐bounded, high‐elevation mountain ranges and largely internally drained basins with often thick sedimentary and volcaniclastic fill ...
Heiko Pingel   +7 more
wiley   +1 more source

Relación entre parámetros edáficos y criterios de calidad postcosecha de frutos de Prunus persica (L.) Batsch por análisis multivariado

open access: yesScientia Agropecuaria, 2020
Este estudio se llevó a cabo en la principal zona productora de durazno variedad Escarcha, Tlaxcala, México. Se evaluaron parámetros del suelo en parcelas con diferente manejo y algunos criterios de calidad en el fruto, para posteriormente relacionarlos ...
Elizabeth García-Gallegos   +4 more
doaj   +1 more source

Stacked Input‐Output High Step‐Up Buck‐Boost DC‐DC Converter with Coupled Inductor and Voltage Multiplier

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2022, Issue 1, 2022., 2022
This paper presents three high voltage gain DC‐DC converters based on stacked input and output connection of nonisolated buck‐boost converters with coupled inductor and voltage multiplier cells. Besides that, an empirical approach for the coupled inductor winding is proposed to show how to reduce the leakage inductance.
Tiago Miguel Klein Faistel   +5 more
wiley   +1 more source

Estimation of peach supply response in Colombia using a Vector Error Correction Model

open access: yesEntramado, 2021
Se realizó un estudio empírico sobre la respuesta a la oferta de durazno con relación a su precio y rendimiento agr'cola en Colombia, utilizando datos de series de tiempo para el per'odo comprendido entre 2000 y 2018.
Susan Elsa Cancino   +1 more
doaj   +1 more source

Determinación de una función Cobb-Douglas en la producción de durazno en Colombia

open access: yesPanorama Económico, 2021
En la presente investigación se determinó una función de producción tipo Cobb-Douglas con información procedente de una encuesta a productores de durazno de la provincia de Pamplona, Colombia. La metodología fue de tipo descriptivo, correlacional y
Susan Elsa Cancino   +2 more
doaj   +1 more source

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