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286.
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37 p, 2.4 MB |
Nutrient scarcity as a selective pressure for mast seeding
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Fernández-Martínez, Marcos (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Pearse, I. (Fort Collins Science Center) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sayol, Ferran (University of Gothenburg. Department of Biological and Environmental Sciences) ;
Koenig, W. D. (Cornell University. Cornell Lab of Ornithology) ;
LaMontagne, Jalene M (DePaul University. Department of Biological Sciences) ;
Bogdziewicz, Michał (Adam Mickiewicz University in Poznań. Department of Systematic Zoology) ;
Collalti, A. (Institute for Agriculture and Forestry Systems in the Mediterranean (Itàlia)) ;
Hacket-Pain, Andrew (University of Liverpool. Department of Geography and Planning) ;
Vacchiano, Giorgio (Università degli Studi di Milano. Dipartimento di Scienze Agrarie e Ambientali) ;
Espelta Morral, Josep Maria (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Janssens, Ivan (Universiteit Antwerpen. Departement Biologie)
Mast seeding is one of the most intriguing reproductive traits in nature. Despite its potential drawbacks in terms of fitness, the widespread existence of this phenomenon suggests that it should have evolutionary advantages under certain circumstances. [...]
2019 -  10.1038/s41477-019-0549-y
Nature plants, Vol. 5 (Dec. 2019) , p. 1222-1228
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287.
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288.
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21 p, 2.6 MB |
Optimal coupling of straw and synthetic fertilizers incorporation on soil properties, active Fe dynamics, and green house gas emission in Jasminum sambac (L.) field in southeastern China
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Wang, Chun (Fujian Normal University. Institute of Geography) ;
Min, Qingwen (Chinese Academy of Sciences. Institute of Geographical Sciences and Natural Resources Research) ;
Abid, Abbas Ali (Zhejiang University. Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wu, Honghui (Chinese Academy of Agricultural Sciences. Ministry of Agriculture Key Laboratory of Crop Nutrition and Fertilization) ;
Lai, Derrick Yuk Fo (The Chinese University of Hong Kong. Department of Geography and Resource Management) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Weiqi (Fujian Normal University. Institute of Geography)
In agriculture, synthetic fertilizers have played a key role in enhancing food production and keeping the world's population adequately fed. China's participation is essential to global efforts in reducing greenhouse gas (GHG) emissions because it is the largest producer and consumer of synthetic fertilizers. [...]
2019 - 10.3390/su11041092
Sustainability, Vol. 11, issue 4 (Feb. 2019) , art. 1092
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289.
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157 p, 5.3 MB |
Abiotic and biotic factors determining the nutrient stoichiometry of contrasting terrestrial ecosystems
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Urbina Barreto, Ifigenia ;
Peñuelas, Josep, dir. ;
Sardans i Galobart, Jordi, dir. ;
Grau Fernàndez, Oriol, dir. ;
Centre de Recerca Ecològica i d'Aplicacions Forestals
Todo en la tierra es química. Esta afirmación tiene profundas implicaciones para las interacciones ecológicas. Los organismos vivos promueven y controlan flujos de materia y energía entre la atmosfera, hidrosfera y litosfera; modificando la composición química de la tierra de muchas maneras diferentes. [...]
Everything on Earth is based on chemistry. This statement has profound implications for ecological interactions. Living organisms generate and control fluxes of energy and matter among the atmosphere, lithosphere and the hydrosphere, shaping the chemistry of the Earth in many different ways. [...]
[Barcelona] : Universitat Autònoma de Barcelona, 2019.
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290.
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3 p, 1.4 MB |
QMEC : una eina quantitativa d'alt rendiment per a l'avaluació del potencial funcional microbià als cicles biogeoquímics del C, N, P i S
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Casanovas-Berenguer, Rosa (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
En un nou estudi publicat a la revista Science Life China els autors desenvolupen un xip d'alt rendiment basat en uns PCR-quantitativa, Quantitative microbial element cycling (QMEC), per a l'avaluació i quantificació del potencial genètic de la microbiota per a la mineralització de la matèria orgànica del sòl i l'alliberament del C, N, P i S.
En un nuevo estudio publicado en la revista Science Life China los autores desarrollan un chip de alto rendimiento basado en una PCR- cuantitativa, Quantitative microbial element cycling (QMEC), para la evaluación y cuantificación del potencial genético de la microbiota para la mineralización de la materia orgánica del suelo y la liberación del C, N, P i S.
In a new study in the journal Science China Life Sciences authors developed a quantitative-PCR-based chip, Quantitative microbial element cycling (QMEC), fo quantifying the genetic potential of microbiota to mineralize soil organic matter a N, P and S.
2019
UAB divulga, Abril 2019, p. 1-3
3 documentos
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291.
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16 p, 4.3 MB |
Monitoring spatial and temporal variabilities of gross primary production using MAIAC MODIS data
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Fernández-Martínez, Marcos (University of Antwerp. Centre of Excellence PLECO) ;
Yu, Rong (University of Nebraska-Lincoln. Center for Advanced Land Management Information Technologies) ;
Gamon, John (University of Alberta. Earth & Atmospheric Sciences, and Biological Sciences) ;
Hmimina, Gabriel (University of Nebraska-Lincoln. Center for Advanced Land Management Information Technologies) ;
Filella, Iolanda (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Balzarolo, Manuela (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Stocker, Benjamin (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Remotely sensed vegetation indices (RSVIs) can be used to efficiently estimate terrestrial primary productivity across space and time. Terrestrial productivity, however, has many facets (e. g. , spatial and temporal variability, including seasonality, interannual variability, and trends), and different vegetation indices may not be equally good at predicting them. [...]
2019 - 10.3390/rs11070874
Remote sensing (Basel), Vol. 11, Issue 7 (April 2019) , art. 874
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292.
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21 p, 589.0 KB |
Effects of Fertilization on Porewater Nutrients, Greenhouse-gas Emissions and Rice Productivity in a Subtropical Paddy Field
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Wang, Weiqi (Fujian Normal University. Institute of Geography) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Wang, Chun (Fujian Normal University. Institute of Geography) ;
Tong, Chuan (Fujian Normal University. Institute of Geography) ;
Ji, Qinyang (Fujian Normal University. Institute of Geography) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Universitat Autònoma de Barcelona
Suitable fertilization is crucial for the sustainability of rice production and for the potential mitigation of global warming. The effects of fertilization on porewater nutrients and greenhouse-gas fluxes in cropland, however, remain poorly known. [...]
2019 - 10.1017/S0014479718000078
Experimental agriculture, Vol. 55, Issue 3 (June 2019) , p. 395-411
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293.
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35 p, 1.1 MB |
Coupled carbon and nitrogen losses in response to seven years of chronic warming in subarctic soils
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Marañón Jiménez, Sara (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Richter, Andreas (Universität Wien. Department of Microbiology and Ecosystem Science) ;
Sigurdsson, Bjarni D. (Agricultural University of Iceland) ;
Fuchslueger, Lucia (University of Antwerpen. Department of Biology) ;
Leblans, Niki I. W. (Universiteit Antwerpen. Departement Biologie) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Universitat Autònoma de Barcelona
Increasing temperatures may alter the stoichiometric demands of soil microbes and impair their capacity to stabilize carbon (C) and retain nitrogen (N), with critical consequences for the soil C and N storage at high latitude soils. [...]
2019 - 10.1016/j.soilbio.2019.03.028
Soil biology and biochemistry, Vol. 134 (July 2019) , p. 152-161
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294.
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45 p, 1.4 MB |
The bioelements, the elementome and the "biogeochemical niche"
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Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Fernández-Martínez, Marcos (Universiteit Antwerpen. Departement Biologie) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ;
Jou i Mirabent, David, 1953- (Universitat Autònoma de Barcelona. Departament de Física) ;
Piao, Shilong (Sino-French Institute for Earth System Science) ;
Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria)) ;
Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Every living creature on Earth is made of atoms of the various bioelements that are harnessed in the construction of molecules, tissues, organisms, and communities, as we know them. Organisms need these bioelements in specific quantities and proportions to survive and grow. [...]
2019 - 10.1002/ecy.2652
Ecology, Vol. 100, Issue 5 (May 2019) , art. e02652
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295.
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41 p, 1.2 MB |
Regulation of Nitrogen Fixation from Free-Living Organisms in Soil and Leaf Litter of two tropical forests of the Guiana shield
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Van Langenhove, Leandro (Universiteit Antwerpen. Departement Biologie) ;
Depaepe, Thomas (Ghent University) ;
Vicca, Sara (Universiteit Antwerpen. Departement Biologie) ;
Berge, Joke Van den (Universiteit Antwerpen. Departement Biologie) ;
Stahl, Clément (Université des Antilles. AgroParisTech) ;
Courtois, Elodie A. (Universiteit Antwerpen. Departement Biologie) ;
Weedon, J. T (Vrije Universiteit Amsterdam. Department of Ecological Science) ;
Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Grau Fernández, Oriol (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Boeckx, Pascal (University of Ghent. Isotope Biosciencie Laboratory) ;
Richter, Andreas (Universität Wien. Department of Microbiology and Ecosystem Science) ;
Van Der Straeten, Dominique (Universiteit Gent) ;
Janssens, Ivan (University of Antwerp. Department of Biology)
Biological fixation of atmospheric nitrogen (N2) is the main pathway for introducing N into unmanaged ecosystems. While recent estimates suggest that free-living N fixation (FLNF) accounts for the majority of N fixed in mature tropical forests, the controls governing this process are not completely understood. [...]
2019 - 10.1007/s11104-019-04012-1
Plant and soil, Vol. 450, Issue 1-2 (May 2020) , p. 93-110
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