Results 11 to 20 of about 16,208,729 (110)

Patrones de la distribución del carbono orgánico por fracciones de partículas primarias del suelo

open access: yesTerra Latinoamericana, 2022
Para analizar la dinámica del carbono orgánico de los suelos (COS) asociada a su cambio de uso, de vegetación y prácticas de manejo, es necesario desarrollar modelos para usarse en forma predictiva.
Fernando Paz   +6 more
doaj   +3 more sources

Soil carbon storage is related to tree functional composition in naturally regenerating tropical forests. [PDF]

open access: yesFunct Ecol, 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract Regenerating tropical forests are increasingly important for their role in the global carbon cycle. Carbon stocks in above‐ground biomass can recover to old‐growth forest levels within 60–100 years.
Wallwork A   +4 more
europepmc   +2 more sources

Modelación simple y operativa de la distribución del carbono orgánico por fracciones físicas en los suelos

open access: yesTerra Latinoamericana, 2016
Las emisiones de gases efecto invernadero asociadas al carbono orgánico del suelo (COS) son importantes para estudiar cambios en los ecosistemas terrestres.
Fernando Paz   +4 more
doaj   +1 more source

Climatic and Edaphic Drivers of Soil Organic Carbon and Pyrogenic Carbon Stocks Across Elevation and Disturbance Gradients in Colombian Andean Forests. [PDF]

open access: yesGlob Chang Biol
This study examined soil organic carbon (SOC) and pyrogenic carbon (PyC) stocks in tropical Andean soils across elevation and disturbance gradients in Colombia. SOC stocks to 100 cm depth averaged 433.10 Mg C ha−1 while PyC was 34.13 Mg C ha−1. Key drivers of PyC stocks include soil clay (%), mean annual precipitation (PA), pH, Ca, and NDVI, which ...
Montes-Pulido CR   +5 more
europepmc   +2 more sources

Ectomycorrhizal fungi and the nitrogen economy of <i>Nothofagus</i> in southern Patagonia. [PDF]

open access: yesEcol Evol
Ectomycorrhizal fungi play essential roles in nitrogen cycling and plant nutrient uptake at high latitudes. However, they have disproportionately been studied in boreal forests dominated by evergreen conifers. We characterized ectomycorrhizal associations and the nitrogen economy of co‐occurring deciduous and evergreen angiosperms from the genus ...
Truong C   +4 more
europepmc   +2 more sources

Almacén y dinámica del carbono orgánico del suelo en bosques templados de México

open access: yesTerra Latinoamericana, 2016
Los bosques templados se establecen sobre diversos tipos de suelo, sin embargo la información sobre las características físicas, químicas y biológicas de estos suelos y su influencia en el ciclo del carbono es escasa.
Leopoldo Galicia   +6 more
doaj   +1 more source

Seedling growth declines in warmed tropical forest soils

open access: yesBiotropica, Volume 55, Issue 5, Page 897-910, September 2023., 2023
The response of tropical forest plants to a warming climate could have a large feedback on further climatic change. To address this, we tested the response of six tree species seedlings to 3 years of in‐situ experimental soil warming. Our study demonstrates that belowground warming causes species‐specific declines in the growth and photosynthesis of ...
Andrew T. Nottingham   +5 more
wiley   +1 more source

On the relative importance of resource availability and habitat connectivity as drivers of soil biodiversity in Mediterranean ecosystems

open access: yesJournal of Ecology, Volume 111, Issue 7, Page 1455-1467, July 2023., 2023
The authors provide a comprehensive assessment of the response of key members of the soil food web to habitat fragmentation and tree die‐off (landscape level plant–soil interactions), illustrating the major role of soil carbon, habitat connectivity, and tree die‐off in driving soil biodiversity and trophic structure.
Paula Lopezosa   +8 more
wiley   +1 more source

Carbono orgánico del suelo a diferentes profundidades en una secuencia de perturbación y sitios de referencia

open access: yes, 2022
"El carbono orgánico de los suelos (COS) a diferentes profundidades del perfil del suelo puede ser desestabilizado por diversos factores climáticos o antropogénicos, por lo que es necesario caracterizarlo en forma adecuada.
Velázquez-Rodríguez, Alma S.   +4 more
core   +2 more sources

Evaluación del contenido de carbono orgánico en el suelo del Bosque Nativo Llangodén de Chota, Cajamarca. [PDF]

open access: yes, 2023
El propósito de esta investigación fue evaluar el contenido de carbono orgánico en el suelo del bosque nativo Llangodén de Chota, Cajamarca. Ante ello se tomaron muestras de suelo provenientes de dos estratos (forestal y herbáceo) a tres profundidades (0-
Zarate Bustamante, Jose Fritson
core   +1 more source

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