Adolfo Santo Pineda

Isotherms of Adsorption of Heavy Metals in Soils and Sediments of the La Villa River Basin-Panamá

José Ezequiel Villarreal Núñez, Adolfo Santo Pineda, Neldis Ballesteros, Jhon Alexander Villalaz Pérez & Iván Alexis Ramos Zachrisson · International Journal of Plant & Soil Science · 2022

The study was carried out within the La Villa river basin (Herrera and Los Santos provinces). In these lands, great agricultural activity is developed, highlighting the production of corn, tomatoes, melons, watermelon, beans, peppers, sugarcane, meat and milk livestock. They are...

Open access Research Article 10.9734/ijpss/2022/v34i330847

Heavy Metals in Water, Soils and Sediments of La Villa River Basin- Panama

José E. Villarreal, Adolfo Santo Pineda, Jhon Villalaz Pérez & Iván Ramos Zachrisson · International Journal of Plant & Soil Science · 2021

Determine the concentration of heavy metals in water, sediments, and crops within the La Villa river basin, Herrera and Los Santos provinces, republic of Panama. La Villa river Basin, south central of Panama, in the rainy season of 2016 (May to November) and in the dry season of...

Open access Research Article 10.9734/ijpss/2021/v33i1830570

Relationship between Soil Properties, Content and Dynamics of Cadmium in Creole Cocoa Genotype Grown Organically in Bocas del Toro – Panama

Jhon Alexander Villalaz Pérez, José Ezequiel Villarreal Núñez, Adolfo Santo Pineda & Agustín Merino García · International Journal of Plant & Soil Science · 2022

Introduction: Quantifying Cadmium (Cd), helps to know the excess of this element harmful to human health. Objectives: Determine the concentrations of Cd and its relationship with the management and properties of the soil, leaf tissue, fruit and cocoa beans grown organically in sm...

Open access Research Article 10.9734/ijpss/2022/v34i530869