Results 11 to 20 of about 1,299 (79)
Seedling growth declines in warmed tropical forest soils
Biotropica, 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
Journal 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
Functional Ecology, Volume 36, Issue 12, Page 3175-3187, December 2022., 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.
Abby Wallwork +4 more
wiley +1 more source
Functional Ecology, Volume 36, Issue 8, Page 2104-2118, August 2022., 2022 Read the free Plain Language Summary for this article on the Journal blog. Abstract The increased release of dissolved organic matter (DOM) by algae has been associated with the fast but inefficient growth of opportunistic microbial pathogens and the ongoing degradation of coral reefs.
Benjamin Mueller +6 more
wiley +1 more source
Revista de Ciências Agroveterinárias, 2019 A matéria orgânica do solo é essencial dentro do sistema agrícola e seu acúmulo pode ser favorecido pelo aporte de resíduos vegetais sobre o solo. Objetivou-se avaliar o efeito da altura de pastejo de Urochloa ruziziensis nos teores e estoques de carbono
Gilberto Alves Ferreira +4 more
doaj +1 more source
Desequilibrio del ciclo del azufre y cambio ambiental durante el Período Ediacárico
Estudios Geologicos, 2019 Se propone aquí un enfoque diferente para resolver el problema de las excursiones quimioestratigráficas negativas durante el Ediacárico, considerándolas en términos de un sistema vinculado de carbono-sulfuro-oxígeno, en el que los cambios en la dinámica ...
G. A. Shields, B. J.W. Mills
doaj +1 more source
Cambios en las fracciones orgánicas resistentes en suelos de la región pampeana [PDF]
Ciencia del Suelo, 2020 Resumen Conocer la susceptibilidad a la degradación del material orgánico del suelo permite adecuar las prácticas de manejo en función de un mejor balance de carbono.
Maria Rosa Landriscini +3 more
doaj
Terra Latinoamericana, 2020 La degradación y erosión edáfica por cambios de uso suelo, disminuyen los contenidos de carbono y su calidad. Con el objetivo de identificar y reconocer los mejores indicadores de calidad edáfica y de relacionarla con sus contenidos de carbono orgánico ...
Gerardo Cruz-Flores +3 more
doaj +1 more source
Atributos Edáficos em Áreas de Agricultura, Pastagem e Três Estágios Sucessionais de Floresta
Floresta e Ambiente, 2017 RESUMO O objetivo deste trabalho foi avaliar os teores de carbono orgânico total e alguns atributos físicos (densidade do solo, macroporosidade, microporosidade, diâmetro médio ponderado e geométrico de agregados) de um Cambissolo Háplico sob fragmentos ...
Fernando Silva Coutinho +4 more
doaj +1 more source
Global Change Biology, Volume 31, Issue 7, July 2025.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 ...
Carmen R. Montes‐Pulido +5 more
wiley +1 more source