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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1111/gcb.16418
|2 doi
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|a pubmed25n1152.xml
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|a (DE-627)NLM345763130
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|a (NLM)36059096
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Carrasco, Gonzalo
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Effects of climate change on forest plantation productivity in Chile
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|c 2022
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 15.11.2022
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|a Date Revised 26.11.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2022 John Wiley & Sons Ltd.
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|a Forest plantations in Chile occupy more than 2.2 million ha and are responsible for 2.1% of the GDP of the country's economy. The ability to accurately predictions of plantations productivity under current and future climate has an impact can enhance on forest management and industrial wood production. The use of process-based models to predict forest growth has been instrumental in improving the understanding and quantifying the effects of climate variability, climate change, and the impact of atmospheric CO2 concentration and management practices on forest growth. This study uses the 3-PG model to predict future forest productivity Eucalyptus globulus and Pinus radiata. The study integrates climate data from global circulation models used in CMIP5 for scenarios RCP26 and RCP85, digital soil maps for physical and chemical variables. Temporal and spatial tree growth inventories were used to compare with the 3-PG predictions. The results indicated that forest productivity is predicted to potentially increase stand volume (SV) over the next 50 years by 26% and 24% for the RCP26 scenario and between 73% and 62% for the RCP85 scenario for E. globulus and P. radiata, respectively. The predicted increases can be explained by a combination of higher level of atmospheric CO2 , air temperatures closer to optimum than current, and increases in tree water use efficiency. If the effect of CO2 is not considered, the predicted differences of SV for 2070 are 16% and 14% for the RCP26 scenario and 22% and 14% for RCP85 for the two species. While shifts in climate and increasing CO2 are likely to benefit promote higher productivity, other factors such as lack insufficient availability of soil nutrients, events such as increasing frequency and duration of droughts, longer periods of extreme temperatures, competing vegetation, and occurrence of new pests and diseases may compromise these potential gains
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|a Journal Article
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| 650 |
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|a Eucalyptus globulus
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| 650 |
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4 |
|a Pinus radiata
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| 650 |
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4 |
|a 3-PG
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| 650 |
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4 |
|a CO2
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| 650 |
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4 |
|a climate change
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| 650 |
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4 |
|a forest productivity
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| 650 |
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4 |
|a process-based model
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| 650 |
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4 |
|a progressive nitrogen limitation
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| 650 |
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7 |
|a Carbon Dioxide
|2 NLM
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| 650 |
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7 |
|a 142M471B3J
|2 NLM
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| 650 |
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7 |
|a Soil
|2 NLM
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| 700 |
1 |
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|a Almeida, Auro C
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Falvey, Mark
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Olmedo, Guillermo Federico
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Taylor, Peter
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Santibañez, Fernando
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Coops, Nicholas C
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Global change biology
|d 1999
|g 28(2022), 24 vom: 15. Dez., Seite 7391-7409
|w (DE-627)NLM098239996
|x 1365-2486
|7 nnas
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| 773 |
1 |
8 |
|g volume:28
|g year:2022
|g number:24
|g day:15
|g month:12
|g pages:7391-7409
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| 856 |
4 |
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|u http://dx.doi.org/10.1111/gcb.16418
|3 Volltext
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