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Untangling liana responses to elevated CO2
2022Lianas are an important physiognomic feature of forests globally and are increasing in abundance and biomass in some tropical and temperate forests. Lianas often negatively affect tree growth and survival, therefore increases may cause significant changes to forest diversity, carbon storage and ecosystem dynamics.
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Effects of elevated CO2 on Sitka spruce seedlings
Vegetatio, 1993The present study on juvenile plants is being carried out in parallel to a study on mature branches (Lee et al 1992) to examine the effects of elevated CO2 (700 ppmv).
H. S. J. Lee +6 more
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Effects of elevated CO2 on fen peat biogeochemistry
Science of The Total Environment, 2001Effects of elevated atmospheric CO2 concentration on northern peatland biogeochemistry was studied in a short-term experiment. Eight intact soil cores (11-cm diameter x 40-cm depth) with Juncus and Festuca spp. were collected from a calcareous fen in north Wales.
H, Kang, C, Freeman, T W, Ashendon
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Plant Responses to Elevated CO2
1997The rise in the concentration of CO2 in the atmosphere since the start of industrialization, and the global warming associated with this greenhouse gas, has stimulated research into the response of plants to elevated levels of CO2. Much of this work has been carried out in controlled environments which provide limited information about long-term ...
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How do aphids respond to elevated CO2?
Journal of Asia-Pacific Entomology, 2011Abstract The performance of herbivore insects is determined directly by the quality of host plants. Elevated CO2 induced a decline in foliar nitrogen, which reduced the growth of chewing insects. Phloem-sucking insects (i.e. aphid), however, had species-specific responses to elevated CO2 and were the only feeding guild to respond positively to ...
Yucheng Sun, Feng Ge
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Elevated CO2 effect on mungbean accessions
2015Elevated CO2 effect on mungbean accessions. 10 variables x 3 treatments x 3 replications. Open Top Chamber. Conducted February to April 2015. Observations on Number of Leaves, Plant Height (cm), SPAD - unitless leaf chlorophyll content (measured using SPAD-chlorophyll meter-502), Leaf Area (cm2/plant), Total Dry Matter (or Total Biomass), Pod Yield (g ...
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Amazonian understory response to elevated CO2
The response of plants to increasing atmospheric CO2 concentration depends on several factors such as life history of specific species, availability of water, nutrients and light, and the ecological context that the plants are found. Although several experiments with elevated CO2 (eCO2) have been done worldwide, none was performed in the Amazon forest ...Tomas Domingues +19 more
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Plant Plant Interactions in Elevated CO2 Environments
Australian Journal of Botany, 1992Increasing atmospheric carbon dioxide concentrations present a novel resource condition for plant communities. In order to understand and predict how plant community structure and function may be altered in a high CO2world, we need to understand how interactions among neighbouring plants within a community will alter the growth and reproduction of ...
FA Bazzaz, KDM McConnaughay
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Crop Growth Responses Towards Elevated Atmospheric CO2
2020The projected rise in global elevated atmospheric CO2 level has well-pronounced impact on plant ecophysiology and economic productivity. Elevated atmospheric CO2 accelerated the leaf-level photosynthesis in C3 plants, reduced stomatal conductance, and enhanced resource use efficiency. The sensitivity was comparatively less for C4 and CAM plants.
Saurav Saha +5 more
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[Elevated atmospheric CO2 and crop/weed competition].
Ying yong sheng tai xue bao = The journal of applied ecology, 2003Elevated atmospheric CO2 has direct photosynthesis effects on photosynthesis, respiration and water use efficiency, as well as on the growth and reproduction of plants. CO2 enrichment is more beneficial to plants with the C3 photosynthetic pathway than to those with the C4 photosynthetic pathway.
Qing, Zeng, Jianguo, Zhu
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