Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México
Total iron dissolved and iron forms extracted with acid ammonium oxalate, sodium pyrophosphate and dithionate- citrate- bicarbonate were studied in Alisol soils in the municipality of Acaxochitlán, State of Hidalgo, México. The studied soils present different kind of forests: Pinus patula schlecht a...
Guardado en:
| Autores principales: | , , , , |
|---|---|
| Formato: | Online |
| Lenguaje: | spa |
| Publicado: |
Facultad de Ciencias Agrarias-UNCuyo
2022
|
| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5633 |
| id |
I11-R107article-5633 |
|---|---|
| record_format |
ojs |
| spelling |
I11-R107article-56332022-02-16T18:05:00Z Sesquioxides of iron in moist temperate forests of the state of Hidalgo, Mexico Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México Acevedo Sandoval, Otilio Arturo Cruz Chavez, Enrique Cruz Sánchez, Misael Prieto García, Francisco Prieto Méndez, Judith sesquióxidos de hierro bosque templado ferrihidrita goetita hierro amorfo iron sesquioxides temperate forest ferrihydrite goethite amorphous iron Total iron dissolved and iron forms extracted with acid ammonium oxalate, sodium pyrophosphate and dithionate- citrate- bicarbonate were studied in Alisol soils in the municipality of Acaxochitlán, State of Hidalgo, México. The studied soils present different kind of forests: Pinus patula schlecht and Cham (Pp), Pinus teocote, (Pt) and Quercus spp, (Q). The objective of this investigation is to determinate if the vegetation modifies the different fraction of iron (Fe) in the soil. The highest total iron content (14.5% of Fe2O3) was observed in the soils with Pp vegetation, the highest percent of ferrihydrite (38.0% of total Fe present in the soil) and of iron-organic matter complex and amorphous iron oxides (20.9% and 16.3% respectively of total Fe in the soil) were found in the Pt forest. Free iron forms (56.7% of total Fe in the soil) and crystalline iron forms (goethite/ hematite) were predominant in the soils with Pp forest. The most weathered soil was the one with Q vegetation, a higher evolution in the process of iron oxi-hydroxides structural organization was found in the soils with Pt and Pp. The type of forest vegetation influences the degree of soil evolution, and distribution, content and forms of Fe oxides in order of highest to lowest total Fe content in the soil was Pinus patula > Quercus spp > Pinus teocote. Se estudian las formas de hierro extraídas con oxalato ácido de amonio, pirofosfato de sodio, ditionito-citrato-bicarbonato, así como el hierro total en disolución en suelos Alisoles en el municipio de Acaxochitlán, Hidalgo, México. Los suelos estudiados soportan distintos tipos de vegetación forestal: Pinus patula Schlecht and Cham (Pp), Pinus teocote, (Pt) y Quercus spp, (Q). El objetivo del trabajo fue determinar si la vegetación influye significativamente sobre las diferentes fracciones de hierro (Fe) en el suelo. Los contenidos de Fe total son significativamente mayores en suelos bajo vegetación de Pp (14,5% de Fe2O3), el mayor porcentaje de ferrihidrita (38,0% del Fe total en suelo) y de complejos organominerales de Fe y óxidos amorfos de Fe (20,9% y 16,3% respectivamente del Fe total en suelo, se dio en el bosque de Pt. En los suelos bajo bosques de Pp predominaron formas de Fe lábil (56,7% del Fe total en suelo) y formas cristalinas de Fe (goetita/hematita). La vegetación de Q mostró mayor alteración de los suelos y en el caso de Pt y Pp se presentó una mayor evolución en el proceso de organización estructural de los oxihidróxidos de Fe. El tipo de vegetación forestal influye en el grado de evolución del suelo, y en la distribución, contenido y formas de óxidos de Fe. En un orden de mayor a menor el contenido de Fe total en el suelo fue Pinus patula > Quercus spp > Pinus teocote. Facultad de Ciencias Agrarias-UNCuyo 2022-02-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5633 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 46 No. 1 (2014): January-June; 109-123 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 46 Núm. 1 (2014): Enero-Junio; 109-123 1853-8665 0370-4661 spa https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5633/4333 https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
| institution |
Universidad Nacional de Cuyo |
| building |
Revistas en línea |
| filtrotop_str |
Revistas en línea |
| collection |
Revista de la Facultad de Ciencias Agrarias |
| journal_title_str |
Revista de la Facultad de Ciencias Agrarias |
| institution_str |
I-11 |
| repository_str |
R-107 |
| language |
spa |
| format |
Online |
| author |
Acevedo Sandoval, Otilio Arturo Cruz Chavez, Enrique Cruz Sánchez, Misael Prieto García, Francisco Prieto Méndez, Judith |
| spellingShingle |
Acevedo Sandoval, Otilio Arturo Cruz Chavez, Enrique Cruz Sánchez, Misael Prieto García, Francisco Prieto Méndez, Judith Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México sesquióxidos de hierro bosque templado ferrihidrita goetita hierro amorfo iron sesquioxides temperate forest ferrihydrite goethite amorphous iron |
| author_facet |
Acevedo Sandoval, Otilio Arturo Cruz Chavez, Enrique Cruz Sánchez, Misael Prieto García, Francisco Prieto Méndez, Judith |
| author_sort |
Acevedo Sandoval, Otilio Arturo |
| title |
Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México |
| title_short |
Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México |
| title_full |
Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México |
| title_fullStr |
Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México |
| title_full_unstemmed |
Sesquióxidos de hierro en bosques templado húmedos del estado de Hidalgo, México |
| title_sort |
sesquioxides of iron in moist temperate forests of the state of hidalgo, mexico |
| description |
Total iron dissolved and iron forms extracted with acid ammonium oxalate, sodium pyrophosphate and dithionate- citrate- bicarbonate were studied in Alisol soils in the municipality of Acaxochitlán, State of Hidalgo, México. The studied soils present different kind of forests: Pinus patula schlecht and Cham (Pp), Pinus teocote, (Pt) and Quercus spp, (Q). The objective of this investigation is to determinate if the vegetation modifies the different fraction of iron (Fe) in the soil. The highest total iron content (14.5% of Fe2O3) was observed in the soils with Pp vegetation, the highest percent of ferrihydrite (38.0% of total Fe present in the soil) and of iron-organic matter complex and amorphous iron oxides (20.9% and 16.3% respectively of total Fe in the soil) were found in the Pt forest. Free iron forms (56.7% of total Fe in the soil) and crystalline iron forms (goethite/ hematite) were predominant in the soils with Pp forest. The most weathered soil was the one with Q vegetation, a higher evolution in the process of iron oxi-hydroxides structural organization was found in the soils with Pt and Pp. The type of forest vegetation influences the degree of soil evolution, and distribution, content and forms of Fe oxides in order of highest to lowest total Fe content in the soil was Pinus patula > Quercus spp > Pinus teocote. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2022 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5633 |
| topic |
sesquióxidos de hierro bosque templado ferrihidrita goetita hierro amorfo iron sesquioxides temperate forest ferrihydrite goethite amorphous iron |
| topic_facet |
sesquióxidos de hierro bosque templado ferrihidrita goetita hierro amorfo iron sesquioxides temperate forest ferrihydrite goethite amorphous iron |
| work_keys_str_mv |
AT acevedosandovalotilioarturo sesquioxidesofironinmoisttemperateforestsofthestateofhidalgomexico AT cruzchavezenrique sesquioxidesofironinmoisttemperateforestsofthestateofhidalgomexico AT cruzsanchezmisael sesquioxidesofironinmoisttemperateforestsofthestateofhidalgomexico AT prietogarciafrancisco sesquioxidesofironinmoisttemperateforestsofthestateofhidalgomexico AT prietomendezjudith sesquioxidesofironinmoisttemperateforestsofthestateofhidalgomexico AT acevedosandovalotilioarturo sesquioxidosdehierroenbosquestempladohumedosdelestadodehidalgomexico AT cruzchavezenrique sesquioxidosdehierroenbosquestempladohumedosdelestadodehidalgomexico AT cruzsanchezmisael sesquioxidosdehierroenbosquestempladohumedosdelestadodehidalgomexico AT prietogarciafrancisco sesquioxidosdehierroenbosquestempladohumedosdelestadodehidalgomexico AT prietomendezjudith sesquioxidosdehierroenbosquestempladohumedosdelestadodehidalgomexico |
| _version_ |
1800220938423238656 |
