The complex genesis of red soils in peninsula de Yucatán, Mexico: Mineralogical, micromorphological and geochemical proxies

Cabadas, Héctor; Solleiro, Elizabeth; Sedov, Sergey; Pi, Teresa; Alcalá, J.

doi:10.1134/s1064229310130041

Cited by 36 publications

(20 citation statements)

References 37 publications

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“…Regarding the origin of siderite, that was not present in the limestone rock (Table 3), it is possible that the source of Fe is the redeposited ironclay clusters, observed particularly in thin sections of wetland periphery profiles PY3 and PY4, for example from the Kantunilkin area, as seen in Cabadas et al (2010), which were incorporated in their horizons. Fe then could be reduced in the anoxic wetland soil environment and precipitated as Fe 2+ carbonate.…”

Section: Origin Of Secondary Carbonatesmentioning

confidence: 94%

Genesis of hydromorphic Calcisols in wetlands of the northeast Yucatan Peninsula, Mexico

Solleiro‐Rebolledo

Cabadas-Báez

et al. 2011

Geomorphology

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Section: Origin Of Secondary Carbonatesmentioning

confidence: 94%

Genesis of hydromorphic Calcisols in wetlands of the northeast Yucatan Peninsula, Mexico

Solleiro‐Rebolledo

Cabadas-Báez

et al. 2011

Geomorphology

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“…Currently in the Yucatan Peninsula there are a variety of historical constructions and archeological sites built with stones. The Peninsula of Yucatan is a smooth carbonate platform developed from Cretaceous, Tertiary and Quaternary limestones, with predominantly shallow calcareous soil [1], containing different grain sizes, porosities, and texture. Also, many modern buildings use limestone as a primary construction material.…”

Section: Introductionmentioning

confidence: 99%

Thermal effects on the physical properties of limestones from the Yucatan Peninsula

González-Gómez

Quintana

May‐Pat

et al. 2015

International Journal of Rock Mechanics and Mining Sciences

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“…The year rainfall is in average 1036.9 mm. The soil type is litosol/ rendzina, usually stony, highly alkaline, and with low content of organic matter (Cabadas et al, 2010).…”

Section: Establishment Of Pepper Genotypes In Fieldmentioning

confidence: 99%

Morphological characterization of Capsicum annuum L. accessions from southern Mexico and their response to the Bemisia tabaci-Begomovirus complex

Ballina-Gómez¹,

Latournerie-Moreno²,

Ruíz-Sánchez³

et al. 2013

Chilean J. Agric. Res.

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The high diversity of chili pepper (Capsicum annuum L.) in Mexico offers an excellent alternative to search for wild and semi-domesticated genotypes as sources of resistance to the complex Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae)-Begomovirus, which has caused enormous losses in commercial production of various horticultural crops. The goal of the present work was to characterize ex situ 18 genotypes of C. annuum from southern Mexico through 47 morphological descriptors, and to evaluate its response to the B. tabaci-Begomovirus complex. Morphological characterization showed the variables calyx annular constriction (CAC), number of branch bifurcation (NBB), and calyx pigmentation (CP) had the highest variation. Principal components analysis (PCA) of 47 morphological characteristics showed that 12 components were selected as meaningful factors. These components explained 94% of the variation. Cluster analysis showed three major clusters and seven sub-clusters. On the other hand, evaluation of the response to B. tabaci-Begomovirus showed that the genotypes have differential susceptibility to this vector-pathogen complex. Genotypes 'Chawa', 'Blanco', 'Maax' and 'X´catic' were into the low susceptibility to B. tabaci and low severity of viral symptoms. Surprisingly, the genotype 'Simojovel' showed high susceptibility to whitefly, but was grouped into genotypes with low symptom severity. This study shows the potential of native germplasm of pepper to explore sources of resistance to the B. tabaci-Begomovirus complex.

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The complex genesis of red soils in peninsula de Yucatán, Mexico: Mineralogical, micromorphological and geochemical proxies

Cited by 36 publications

References 37 publications

Genesis of hydromorphic Calcisols in wetlands of the northeast Yucatan Peninsula, Mexico

Genesis of hydromorphic Calcisols in wetlands of the northeast Yucatan Peninsula, Mexico

Thermal effects on the physical properties of limestones from the Yucatan Peninsula

Morphological characterization of Capsicum annuum L. accessions from southern Mexico and their response to the Bemisia tabaci-Begomovirus complex

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