Results 1 to 10 of about 42,646 (144)

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

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, Lindsay F. Banin, Daisy H. Dent, Ute Skiba, Emma Sayer   +4 more
wiley   +2 more sources

Nocturnal dissolved organic matter release by turf algae and its role in the microbialization of reefs [PDF]

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, Hannah J. Brocke, Forest L. Rohwer, Thorsten Dittmar, Jef Huisman, Mark J. A. Vermeij, Jasper M. de Goeij   +6 more
wiley   +2 more sources

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

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, Michael I. Bird, Lidiany C. da Silva Carvalho, Julieth Serrano, Carlos A. Quesada, Ted R. Feldpausch   +5 more
wiley   +2 more sources

Ectomycorrhizal fungi and the nitrogen economy of Nothofagus in southern Patagonia [PDF]

Ecology and Evolution, Volume 14, Issue 10, October 2024.
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 ...
Camille Truong, Luciano A. Gabbarini, Alicia Moretto, Julio M. Escobar, Matthew E. Smith   +4 more
wiley   +2 more sources

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, Maria Montero‐Sanchez, Martijn Slot, Hubert A. Szczygieł, Esther Velasquez, Patrick Meir   +5 more
wiley   +1 more source

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

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, Miguel Berdugo, Jimmy Morales‐Márquez, Estrella Pastor, Manuel Delgado‐Baquerizo, Andreu Bonet, Juntao Wang, Brajesh K. Singh, Santiago Soliveres   +8 more
wiley   +1 more source

Carbono orgânico no solo sob mata nativa e florestas plantadas em longo prazo

Pesquisa Florestal Brasileira, 2022
A matéria orgânica do solo (MOS) exerce papel fundamental para a sustentabilidade de ecossistemas florestais. O estudo das frações da MOS possibilita avaliar a qualidade do solo sob florestas nativas ou plantadas.
Rafael Malfitano Braga, Francisco de Assis Braga, Nelson Venturin   +2 more
doaj   +1 more source

Estoque de carbono orgânico total e fracionamento granulométrico da matéria orgânica em sistemas de uso do solo no Cerrado

Revista de Ciências Agroveterinárias, 2019
Os sistemas de uso do solo apresentam potencial de alterar os estoques de carbono orgânico, podendo permanecer estáveis, aumentar ou diminuir em relação à área sem interferência antrópica.
Marina Chiquito Nanzer, Simone Cândido Ensinas, Giselle Feliciani Barbosa, Paulo Gabriel Vechetin Barreta, Taine Pereira de Oliveira, Jeferson Rogério Marques da Silva, Leonardo Albino Paulino   +6 more
doaj   +1 more source

Carbono orgânico e nitrogênio do solo sob alturas de pastejo da Urochloa ruziziensis em sistema agropastoril

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, Sérgio José Alves, Paulo Sérgio Rabello de Oliveira, Antonio Carlos Torres da Costa, Antonio Nolla   +4 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, Marcos Gervasio Pereira, Carlos Eduardo Gabriel Menezes, Roni Fernandes Guareschi, Shirlei Almeida Assunção   +4 more
doaj   +1 more source