Results 111 to 120 of about 26,094 (223)

Forest Soil Carbon and Nitrogen Cycles under Biomass Harvest: Stability, Transient Response, and Feedback [PDF]

, 2016
Biomass harvest generates an imbalance in forest carbon (C) and nitrogen (N) cycles and the nonlinear biogeochemical responses may have long-term consequences for soil fertility and sustainable management.
Parolari, Anthony J., Porporato, Amilcare   +1 more
core   +2 more sources

Diversity, Function and Activity of DNA Viruses in the Qiangyong Proglacial Lake Sediment, the Tibetan Plateau

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This study identified DNA viruses from Qiangyong proglacial lake sediments on the Tibetan Plateau, revealing a highly diverse and previously uncharacterized viral community. These viruses influence microbial community structure and function by infecting key nutrient‐transforming taxa and encoding auxiliary metabolic genes that modulate host metabolism.
Yang Zhao, Meiling Feng, Hongfei Chi, Keshao Liu, Rong Wen, Weizhen Zhang, Pengfei Liu   +6 more
wiley   +1 more source

Wildfire Effects on the Soil Respiration and Bacterial Microbiota Composition in Mediterranean-Type Ecosystems

Fire
This work provides insights into the effect of fire on soil processes in Mediterranean-type ecosystems in Cyprus. Soil samples from mountainous sites that were subjected to a summer wildfire and adjacent control samples were collected.
Panagiotis Dalias, Eleftherios Hadjisterkotis, Michalis Omirou, Ourania Michaelidou, Ioannis M. Ioannides, Damianos Neocleous, Anastasis Christou   +6 more
doaj   +1 more source

Simulation of greenhouse gases following land-use change to bioenergy crops using the ECOSSE model : a comparison between site measurements and model predictions [PDF]

, 2015
This work contributes to the ELUM (Ecosystem Land Use Modelling & Soil Carbon GHG Flux Trial) project, which was commissioned and funded by the Energy Technologies Institute (ETI). We acknowledge the E-OBS data set from the EU-FP6 project ENSEMBLES (http:
Alberti, Giorgi, Dondini, Marta, Drewer, Julia, Finch, Jon, Harris, Zoe M., Marshall, Rachel, McCalmont, Jon, McNamara, Niall P., Morrison, Ross, Perks, Mike, Pogson, Mark, Richards, Mark I. A., Siebicke, Lukas, Smith, Joanne U., Smith, Pete, Taylor, Gail, Yamulki, Sirwan   +16 more
core   +4 more sources

Airborne Bacterial Communities: Diversity, Survival Strategies and Functional Roles in the Atmosphere

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This mini‐review synthesises evidence on the taxonomic patterns of airborne microorganisms and the selective pressures they face. We highlight key conserved physiological traits, such as DNA repair and desiccation tolerance, which enable stress‐tolerant members to survive and suggest their potential for activity within the atmospheric environment ...
Jungsoo Park, S. Jane Fowler
wiley   +1 more source

Vertical and horizontal variation of carbon pools and fluxes in soil profile of wet southern taiga in European Russia [PDF]

, 2010
Vertical and horizontal distributions of soil organic carbon, potential microbial activity and basic soil properties were studied in a boreal mixed forest (Central Forest Reserve, TVER region) to elucidate whether the soil CO2-efflux is related to basic ...
Kaštovská, Eva, Kozlov, Daniil, Kurbatova, Julya, Livečková, Miluše, Lloyd, Jon, Shibistova, Olga, Tatarinov, Fedor, Šantrůčková, Hana   +7 more
core  

Controls on Seasonal Atmosphere‐Ecosystem Carbon Dioxide Exchanges in a Temperate Salt Marsh

Global Change Biology, Volume 32, Issue 2, February 2026.
We quantified net ecosystem exchange of carbon dioxide in a Spartina alterniflora salt marsh on the eastern shore of Virginia using eddy‐covariance measurements from March 2016 to February 2017. Peak carbon dioxide uptake occurred during summer, with tidal inundation reducing both daytime assimilation and nighttime respiration, while diffuse light ...
Jesus Ruiz‐Plancarte, Jose D. Fuentes, Karen J. McGlathery   +2 more
wiley   +1 more source

Ecosystem carbon 7 dioxide fluxes after disturbance in forests of North America [PDF]

, 2010
Disturbances are important for renewal of North American forests. Here we summarize more than 180 site years of eddy covariance measurements of carbon dioxide flux made at forest chronosequences in North America. The disturbances included stand-replacing
Amiro, Brian D., Barr, Alan G., Barr, Alan G., Black, T. A., Bracho, R., Brown, M., Chen, J., Clark, K. L., Davis, K. J., Desai, A. R., Dore, S., Engel, V., Fuentes, J. D., Goldstein, A. H., Goulden, M. L., Kolb, T. E., Lavigne, M. B., Law, B. E., Margolis, H. A., Xiao, Jingfeng   +19 more
core   +1 more source

Predicting plankton net community production in the Atlantic Ocean [PDF]

, 2009
We present, test and implement two contrasting models to predict euphotic zone net community production (NCP), which are based on 14C primary production (PO14CP) to NCP relationships over two latitudinal (ca.
Agustí, Anderson, Arístegui, Bender, Berges, Bisset, Blight, Boyd, Burke, Carol Robinson, Cota, Cyr, del Giorgio, del Giorgio, Doney, Duarte, Duarte, Duarte, Emerson, Emerson, Emilio Fernández, Eva Teira, Fasham, Fogg, Gavin Tilstone, González, Gruber, Hairston, Hairston, Hansell, Hansell, Hansell, Hanson, Harris, Jansson, Karl, Karl, Kiddon, Kiørboe, Laws, Legendre, Longhurst, Longhurst, Ludwig, Margalef, McGrady-Steed, McNaughton, Michaels, Najjar, Ono, Pablo Serret, Pace, Peters, Polis, Polis, Pomeroy, Pérez, Quay, Rivkin, Robinson, Robinson, Robinson, Scavia, Schindler, Serret, Serret, Serret, Serret, Serret, Smith, Sokal, Steinberg, Stephens, Strayer, Tamigneaux, Teira, Teira, Teira, Tremblay, Valesca Pérez, Vézina, Wiens, Williams, Williams, Williams, Yamanaka   +85 more
core   +1 more source

Carbon allocation and carbon isotope fluxes in the plant-soil-atmosphere continuum: a review [PDF]

, 2011
The terrestrial carbon (C) cycle has received increasing interest over the past few decades, however, there is still a lack of understanding of the fate of newly assimilated C allocated within plants and to the soil, stored within ecosystems and lost to ...
Badeck, F., Bahn, M., Barthel, M., Boeckx, P., Brueggemann, N., Brugnoli, E., Buchmann, N., Esperschuetz, J., Gavrichkova, O., Gessler, A., Ghashghaie, J., Gomez-Casanovas, N., Kayler, Z., Keel, S. G., Keitel, C., Knohl, A., Kuptz, D., Palacio, S., Salmon, Y., Uchida, Y.   +19 more
core   +3 more sources