Concepedia

José Ruy Porto de Carvalho

JR

15

Publications

516

Citations

14

H-Index

1982

Active since

Affiliations

Brazilian Agricultural Research Corporation(Current)

Universidade Estadual de Campinas (UNICAMP)

Universidade da Coruña

Natural Resources Conservation Service

José Ruy Porto de Carvalho is an author at Brazilian Agricultural Research Corporation specializing in engineering, geography, and meteorology.

Top concepts

Publications per year

1982–2017

15

Publications

15

Jack knifing for semivariogram validation

Sidney Rosa Vieira, José Ruy Porto de Carvalho, Antônio Paz González · Bragantia · 2010 · 69 citations · Full text

, , +20

Annual maximum daily rainfall trends in the Midwest, southeast and southern Brazil in the last 71 years

José Ruy Porto de Carvalho, Eduardo Delgado Assad, Aryeverton Fortes de Oliveira et al. · Weather and Climate Extremes · 2014 · 65 citations · Full text

Response of Upland Rice to Phosphorus Fertilization on an Oxisol of Central Brazil<sup>1</sup>

N. K. Fageria, M. P. Barbosa Filho, José Ruy Porto de Carvalho · Agronomy Journal · 1982 · 51 citations

Influence of aluminum in nutrient solutions on chemical composition in upland rice cultivars

N. K. Fageria, José Ruy Porto de Carvalho · Plant and Soil · 1982 · 50 citations

, , +8

Detrending non stationary data for geostatistical applications

Sidney Rosa Vieira, José Ruy Porto de Carvalho, Marcos Bacis Ceddia et al. · Bragantia · 2010 · 43 citations · Full text

, , +15

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