Isotopic evidence for oligotrophication of terrestrial ecosystems

Autor: Lei Fujiyoshi, Melissa A. Dawes, Lixin Wang, Xingliang Xu, Terrence P. McGlynn, Pascal Boeckx, Andrew J. Elmore, Sylvain Delzon, Rossella Guerrieri, Dewidine Van der Colff, Michael J. Gundale, Guirui Yu, Pablo Luis Peri, Stella G. Mosher, Paul Szpak, Rebecca Sanders-DeMott, Yunting Fang, Tanaka Kenzo, Mathieu Jonard, Mikhail I. Makarov, Marijn Bauters, David M. Nelson, Sara Marañón-Jiménez, Alex Fajardo, Julieta N. Aranibar, Minghua Song, Joseph M. Craine, Peter Hietz, Elizabeth Kearsley, Christiane Werner, Yang Yang, Pamela H. Templer, Alan Gray, David J. Hawke, Jean Christophe Roggy, Brenden E. McNeil, Brooke E. Crowley, Katarzyna Zmudczyńska-Skarbek

Publikováno v: Nature Ecology & Evolution
Nature Ecology & Evolution, Nature, 2018, 2 (11), pp.1735-1744. ⟨10.1038/s41559-018-0694-0⟩
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Nature Ecology & Evolution, Vol. 2, no.11, p. 1735-1744 (2018)
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)

Human societies depend on an Earth system that operates within a constrained range of nutrient availability, yet the recent trajectory of terrestrial nitrogen (N) availability is uncertain. Examining patterns of foliar N concentrations and isotope ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb786282bff8eaa108e8266984d07e7
https://hal.inrae.fr/hal-02626880

Soil N2O emissions in French Guiana after the conversion of tropical forest to agriculture with the chop-and-mulch method

Autor: Anne-Sophie Perrin, Martial Bernoux, Aurélie Metay, Caroline Petitjean, Catherine Hénault, Jean-Christophe Roggy, Tifenn Jehanno, Amélie Viard, Célia Pontet

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems and Environment, Elsevier Masson, 2015, 208, pp.64-74. ⟨10.1016/j.agee.2015.04.004⟩

In French Guiana, the population growth will result in an increase in demand for agricultural products and thus, will lead to an increase in the amount of tropical forests converted into cropland or pasture. Impacts of different agricultural systems

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6abab96261ac16b760dc6246f0fbd939
https://hal.archives-ouvertes.fr/hal-01204228

Spatial variability of soil microbial functioning in a tropical rainforest of French Guiana using nested sampling

Autor: Nathalie Fromin, R. Lensi, Anne-Marie Domenach, Benjamin Porte, Nicolas Saby, Jean-Christophe Roggy, Didier Brunet

Publikováno v: Geoderma
Geoderma, Elsevier, 2013, 197, pp.98-107. ⟨10.1016/j.geoderma.2012.12.009⟩
Geoderma, Elsevier, 2013, 197-198, pp.98-107. ⟨10.1016/j.geoderma.2012.12.009⟩

Understanding the pattern in spatial distribution of soil microbial processes is critical to understand the environmental factors that regulate them as well as to scale up these processes to ecosystem. Soil samples from a I ha tropical rainforest plo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fda5a72f4429ab63a33849bf4e53e53
https://hal.archives-ouvertes.fr/hal-01032409

Microbial bioindicators of soil functioning after disturbance: The case of gold mining in tropical rainforests of French Guiana

Autor: Jean-Christophe Roggy, Anne Marie Domenach, Heidy Schimann, Tatiane Reis, Stéphane Guitet, Caroline Petit-Jean

Publikováno v: Ecological Indicators
Ecological Indicators, Elsevier, 2012, 20, pp.34-41. ⟨10.1016/j.ecolind.2012.01.021⟩

In the context of an ongoing monitoring study on the impacts of gold-mining activities on critical ecosystem processes, we explored the use of soil Denitrifying Enzyme Activity (DEA) and Substrate Induced Respiration (SIR) as ecosystem indicators in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d5087c227d80d93586ed9fd376d8235
https://hal.archives-ouvertes.fr/hal-01190730

Decoupled leaf and stem economics in rain forest trees

Autor: Christopher, Baraloto, C E, Timothy Paine, Lourens, Poorter, Jacques, Beauchene, Damien, Bonal, Anne-Marie, Domenach, Bruno, Hérault, Sandra, Patiño, Jean-Christophe, Roggy, Jerome, Chave

Publikováno v: Ecology letters. 13(11)

Cross-species analyses of plant functional traits have shed light on factors contributing to differences in performance and distribution, but to date most studies have focused on either leaves or stems. We extend these tissue-specific analyses of fun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b373092a60695f379ff674ad51588c36
https://pubmed.ncbi.nlm.nih.gov/20807232