Héctor Estrada-Medina

ORCID: 0000-0003-1003-0126
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About
Contact & Profiles
Research Areas
  • Banana Cultivation and Research
  • Geological and Tectonic Studies in Latin America
  • Groundwater and Isotope Geochemistry
  • Groundwater flow and contamination studies
  • Wildlife-Road Interactions and Conservation
  • Fire effects on ecosystems
  • Soil Science and Environmental Management
  • Enhanced Oil Recovery Techniques
  • Hydrocarbon exploration and reservoir analysis
  • Amazonian Archaeology and Ethnohistory
  • Geological and Geophysical Studies Worldwide
  • Plant Pathogens and Fungal Diseases
  • Remote Sensing in Agriculture
  • CO2 Sequestration and Geologic Interactions
  • Indigenous Knowledge Systems and Agriculture
  • Plant-Microbe Interactions and Immunity
  • Environmental and Ecological Studies

Universidad de la Ciénega
2022

Autonomous University of Yucatán
2013-2021

Carbon dioxide (CO2) assimilation into organic carbon through photosynthesis is widespread, but the biogenic conversion of CO2 inorganic compounds often overlooked. One pathway, facilitated by oxalogenic plants, fungi, and oxalotrophic bacteria, known as "The Oxalate Carbonate Pathway" (OCP) (Rowley et al., 2017). The process entails plant uptake soil calcium, transformation to calcium oxalate (CaOx) crystals within tissues, their return via tissues decomposition or exudes, where CaOx...

10.5194/egusphere-egu25-17143 preprint EN 2025-03-15

Soils of the municipality Hocabá, Yucatán, México, were identified according to both Mayan farmers’ knowledge and World Reference Base for Soil Resources (WRB). To identify Maya soil classes, field descriptions made by farmers semistructured interviews utilized. WRB soils describing profiles analyzing samples in laboratory. based on topographic position surface properties such as colour amount rock fragments outcrops. Farmers distinguished two main groups soils: K'ankab or plains Boxlu’um...

10.1155/2013/634260 article EN ISRN Soil Science 2013-12-28

Strawberry (Fragaria × ananassa) and papaya (Carica papaya) are susceptible to fungal plant pathogens such as Botrytis cinerea Colletotrichum spp., which controlled mainly by chemical fungicides. However, their use causes adverse health effects. Therefore, the search for ecological alternatives is essential reduce impact of pesticides. This study aimed identify spp. isolated from strawberries fruits with symptoms grey mould anthracnose disease evaluate in vitro antifungal activity different...

10.1080/07060661.2022.2084457 article EN Canadian Journal of Plant Pathology 2022-05-30

Abstract. The hydrogen and oxygen isotopic composition of water is a very important tool to estimate balance, groundwater recharge, evaporation. Water isotopes have been used increase our understanding the distribution amounts renewable non-renewable groundwater. Isotopic data from precipitation available in much Mexico but there little information Peninsula Yucatan, an area heavily relying which current estimates availability are uncertain. In this paper, we compiled published unpublished...

10.5194/hess-2020-16 article EN cc-by 2020-03-12

<p><strong>Background</strong>. The Milpa is one of the traditional agricultural systems Yucatan, Mexico; it implemented by using procedure called “Slash & Burn”. Quality and quantity forest fuel (<em>i.e.</em> biomass) are two main factors related to burn severity. Burning affects soil properties fertility crop production. use new approaches remote sensing technologies such as Unattended Aerial Vehicles (UAVs), can allow studying importance fire in...

10.56369/tsaes.3586 article EN cc-by Tropical and Subtropical Agroecosystems 2021-01-27

<p><strong>Background.</strong> In recent decades there has been an increase in emissions of carbon dioxide (CO<sub>2</sub>) into the atmosphere, this caused negative impacts on both natural and anthropic systems. Due to above, study global dynamics cycle become more important, order design technologies propose management strategies practices that reduce CO<sub>2</sub> atmosphere or remove it from (carbon sequestration). The removal atmospheric can...

10.56369/tsaes.3549 article EN cc-by Tropical and Subtropical Agroecosystems 2021-01-27
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