Search Results - Spatial analysis (Statistics)

New insights into arsenic and cadmium distribution and origin in paddy soils using electrical resistivity tomography by Chaali, Nesrine, Bravo, Daniel, Ouazaa, Sofiane, Jaramillo Barrios, Camilo Ignacio, Beltran Medina, Jose Isidro, Serralde Ordoñez, Diana Paola, Benavides Erazo, Javier

“…This paper aimed to pursue a novel methodology consisting in combining electrical resistivity tomography measurements, soil chemical data, and statistical analysis to predict As and Cd distribution in paddy soils. …”
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Modeling greenhouse gas emissions from rice-based production systems: sensitivity and upscaling by Li, Changsheng, Mosier, Arvin, Wassmann, Reiner, Cai, Zucong, Zheng, Xunhua, Huang, Yao, Tsuruta, Haruo, Boonjawat, Jariya, Lantin, Rhoda

“…This approach was verified against a traditional statistical approach, the Monte Carlo analysis, for three selected counties or provinces in China, Thailand, and United States. …”
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Flerträdshantering i slutavverkning by Johansson, Carl

Factores asociados a accidentes in itinere en veterinarios de grandes animales by Huertas, Pablo Sebastian, Molineri, Ana Ines, León, Emilio Arnaldo, Signorini, Marcelo, Tarabla, Hector Dante

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Light Quality Environment and Photomorphological Responses of Young Olive Trees by Ladux, Federico J., Trentacoste, Eduardo Rafael, Searles, Peter Stoughton, Rousseaux, María Cecilia

“…Cultivar-specific responses to low R/FR ratio were observed for individual leaf area and aboveground/belowground biomass ratio using laterally positioned FR mirrors or green fences. No statistically significant responses were detected in response to green vegetation fences that reduced both horizontal R/FR and B/G ratios, but a cluster analysis grouped together the overall morphological responses to both FR mirrors and green fences. …”
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Expresión diferencial durante la interacción Solanum tuberosum - Phytophthora infestans by Monsalve Fonnegra, Zulma Isabel, Monsalve Restrepo, María Isabel, Urrea Trujillo, Aura Inés, Zapata, José Luis

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Aplicación de computadora para estimar el porcentaje de área foliar con imágenes digitales by Landero Valenzuela, Nadia, Lara Viveros, Francisco Marcelo, Aguado Rodríguez, Graciano Javier

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Dinámica de caudales de superficie en ríos perennes de la Patagonia Austral Continental by Monserrat, María Cecilia

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Vigilancia científica sobre procesos de gestión de información agroclimática by Cárdenas Solano, Leidy Johanna, Contreras Pedraza, Carlos Alberto

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The intraspecific drought tolerance of Betula pendula Roth. by Hannus, Simon

“…Methods for enhancing the selection of fit ecotypes for the urban landscape were explored, e.g. by using analytical advantages provided by GIS-aided spatial analysis.…”
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Predicción de la variabilidad de la productividad de pasturas para la delimitación de zonas de manejo en suelos ganaderos by Cicore, Pablo Leandro

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The effects of mother trees and site conditions on the distribution of natural regeneration establishment in a Bornean rainforest disturbed by logging and fire by Backlund, Sebastian

“…ArcGIS was used for positioning natural regeneration and mother trees while the Spearman Rank Correlation Coefficient was used for the statistical analysis. All groups analyzed had a positive correlation between the number of naturally regenerated plants per hectare and the number of mother trees per hectare. …”

El control biológico en el contexto de un manejo integrado estratégico de insectos plaga by Rincón, Diego F., Espitia, Eduardo M., Hoy, Casey W.

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Reduction of Genetic Variation When Far From the Niche Centroid: Prediction for Mangrove Species by Ochoa Zavala, Maried, Osorio Olvera, Luis, Cerón Souza, Ivania, Rivera Ocasio, Elsie, Jiménez Lobato, Vania, Núñez Farfán, Juan

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Biodiversidad y densidad de arañas (Araneae) en un sistema agropastoril, tendientes a mejorar el impacto de los enemigos naturales sobre insectos plaga by Almada, Melina Soledad

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Assessment of the impact of high fragmented land upon the productivity and profitability of the farms : the case of the Macedonian vegetable growers by Hristov, Jordan

“…Land fragmentation is the practice of farming a number of spatially separated plots of owned or rented land by the same farmer and can be seen as common phenomenon in the Macedonian agriculture as well as in many developing countries. …”

Land use patterns and related carbon losses following deforestation in South America by Sy, Veronique de, Herold, Martin, Achard, F., Beuchle, R., Clevers, J.G.P.W., Lindquist, E., Verchot, Louis V.

“…In addition, they support the development of national REDD+ interventions and forest monitoring systems, and provide valuable input for statistical analysis and modelling of underlying drivers of deforestation.…”
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Declive y muerte de los frailejones en los ecosistemas alpinos de los Andes del Norte: modelo Conceptual by Burbano Figueroa, Oscar, Galindez Chicaíza, Eliana, Benítez Arteaga, Alfonso Javier, Alvarez Coral, Angela Vanessa, Florez Casanova, Carlos Arturo, Betancourth García, Carlos Arturo, Salazar González, González, Figueroa, Arturo David, Lagos Mora, Luz Estela

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An ecological, environmental, and economic indicators-based approach towards enhancing sustainability in water and nutrient use for passion fruit cultivation in Colombia by Polo Murcia, Sonia Mercedes, Chaali, Nesrine, Jaramillo Barrios, Camilo Ignacio, Ouazaa, Sofiane, Polo, Victor Javier, Calderon Carvajal, John Edisson

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Technical workflow development for integrating drone surveys and entomological sampling to characterise aquatic larval habitats of Anopheles funestus in agricultural landscapes in... by Byrne, Isabel, Chan, Kallista, Manrique, Edgar, Lines, Jo, Wolie, Rosine Z., Trujillano, Fedra, Garay, Gabriel Jimenez

“…Using satellite remote sensing data, we developed an environmentally and spatially representative sampling frame and conducted paired mosquito larvae and drone mapping surveys from June to August 2021. …”
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