CREAF (Centre de Recerca Ecològica i d'Aplicacions Forestals)

Investigació,Innovació i Transferència en Ecologia Terrestre.

El CREAF és un centre públic de recerca en ecologia terrestre i anàlisi del territori que genera coneixement i metodologies per a la conservació, la gestió i l'adaptació del medi natural al canvi global.
El seu objectiu és actuar com a pont entre el món acadèmic, les administracions i la societat creant opinió i intercanviant coneixement en els seus àmbits d'actuació a escales local, regional i global.

Darreres entrades:
2017-06-22
16:20
8 p, 1.1 MB Global Phosphorus Fertilizer Market and National Policies: A Case Study Revisiting the 2008 Price Peak / Khabarov, Nikolay (International Institute for Applied Systems Analysis (Àustria)) ; Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria))
The commodity market super-cycle and food price crisis have been associated with rampant food insecurity and the Arab spring. A multitude of factors were identified as culprits for excessive volatility on the commodity markets. [...]
- 10.3389/fnut.2017.00022
Frontiers in nutrition, 2017  
2017-06-22
16:10
45 p, 1.5 MB Global and regional phosphorus budgets in agricultural systems and their implications for phosphorus-use efficiency / Lun, Fein (China Agricultural University. College of Resources and Environment Sciences) ; Liu, Jungo (South University of Science and Technology of China. School of Environmental Science and Engineering) ; Ciais, Philippe (Centre d'Etudes Orme des Merisiers) ; Nesme, Thomas (Université de Bordeaux. Bordeaux Sciences Agro) ; Sardans, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
The application of phosphorus (P) fertilizer to agricultural soils increased by 3. 2 % annually from 2002 to 2010. We quantified in detail the P inputs and outputs of cropland and pasture, and the P fluxes through human and livestock consumers of agricultural products, at global, regional, and national scales from 2002 to 2010. [...]
- 0.5194/essd-2017-41
Earth System Science Data Discussions, 2017  
2017-06-22
15:54
19 p, 4.3 MB Experimental and observational studies find contrasting responses of soil nutrients to climate change / ZY Yuan ; F Jiao ; XR Shi ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Manipulative experiments and observations along environmental gradients, the two most common approaches to evaluate the impacts of climate change on nutrient cycling, are generally assumed to produce similar results, but this assumption has rarely been tested. [...]
- 10.7554/eLife.23255
eLIFE, 2017  
2017-05-30
13:38
13 p, 3.6 MB Contrasting effects of fire severity on the regeneration of Pinus halepensis Mill. and resprouter species in recently thinned thickets / García‐Jiménez, Ruth (Centre de Recerca Ecològica i Aplicacions Forestals) ; Palmero‐Iniesta, Marina (Centre de Recerca Ecològica i Aplicacions Forestals) ; Espelta Morral, Josep Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Many studies have outlined the benefits for growth and reproduction resulting from thinning extremely crowded young forests regenerating after stand replacing wildfires (“thickets”). However, scarce information is available on how thinning may influence fire severity and vegetation regeneration in case a new fire occurs. [...]
2017 - 10.3390/f8030055
Forest, Vol. 8 Núm. 3 (2017) , p. art 55  
2017-05-17
11:43
3 p, 481.9 KB Per què rebroten les plantes? / Martínez Vilalta, Jordi, 1975- (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Sala, Anna (University of Montana) ; Lloret Maya, Francisco (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
La capacitat de les plantes d’assimilar diòxid de carboni i els seus requeriments d’aquest element no són constants en el temps, i els pics en la demanda poden correspondre amb condicions poc adequades per fer molta fotosíntesi. [...]
2017
UAB divulga, Abril 2017, p. 1-3  
2017-05-16
15:53
21 p, 2.0 MB Long-term fertilization determines different metabolomic profiles and responses in saplings of three rainforest tree species with different adult canopy position / Gargallo-Garriga, Albert (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Wright, S. Joseph (Smithsonian Tropical Research Institute (Panamà)) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Pérez-Trujillo, Miriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear)
The changes in metabolome provided strong evidence that different nutrients limit different species in different ways. With increasing P availability, the two canopy species shifted their metabolome towards larger investment in protection mechanisms, whereas with increasing N availability, the sub-canopy species increased its primary metabolism. [...]
2017 - 10.1371/journal.pone.0177030
Plos One, 2017  
2017-05-15
17:46
13 p, 3.2 MB Global patterns of phosphatase activity in natural soils / Margalef. O. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i Aplicacions Forestals) ; Fernández Martínez, M. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, J. (Centre de Recerca Ecològica i Aplicacions Forestals)
Soil phosphatase levels strongly control the biotic pathways of phosphorus (P), an essential element for life, which is often limiting in terrestrial ecosystems. We investigated the influence of climatic and soil traits on phosphatase activity in terrestrial systems using metadata analysis from published studies. [...]
2017 - 10.1038/s41598-017-01418-8
Scientific Reports, 2017  
2017-05-09
15:02
31 p, 3.0 MB Deliverable D4.3 Communication actions compendium / WaterInnEU
This deliverable gathers the communication actions carried out throughout the project in order to disseminate the different main milestones and outcomes. It includes the communication materials developed, the conferences and seminaries attended by WaterInnEU partners and other important activities carried out through the webpage, the platform, the stakeholders meetings, the e-pitching events, the surveys or different communication channels.
2017  
2017-05-05
15:32
31 p, 3.0 MB Deliverable D4.3 Communication actions compendium / WaterInnEU
This deliverable gathers the communication actions carried out throughout the project in order to disseminate the different main milestones and outcomes. It includes the communication materials developed, the conferences and seminaries attended by WaterInnEU partners and other important activities carried out through the webpage, the platform, the stakeholders meetings, the e-pitching events, the surveys or different communication channels.
2017  
2017-05-03
10:27
31 p, 2.9 MB Deliverable D4.3 Communication actions compendium / WaterInnEU
This deliverable gathers the communication actions carried out throughout the project in order to disseminate the different main milestones and outcomes. It includes the communication materials developed, the conferences and seminaries attended by WaterInnEU partners and other important activities carried out through the webpage, the platform, the stakeholders meetings, the e-pitching events, the surveys or different communication channels.
2017  
Enfocat a:
ConnectinGeo (36)
Imbalance-P (118)
WaterInnEU (28)