assimilation rates

Listing 1 - 4 from 4 for assimilation rates

Phosphorus and nitrogen limitations to photosynthesis in Rocky Mountain bristlecone pine (Pinus aristata) in Colorado
... are located at 3200–3700 m and face south-southeast. We measured maximum mass-based assimilation rates (Amax) and nitrogen (N) and phosphorus (P) foliar concentrations on six foliar age classes, from ...
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A comparison of rates of aboveground growth and carbon dioxide assimilation by aspen on sites of high and low quality
... on differences in rates of CO2 assimilation. On a leaf weight basis, aboveground production on the better site was over twice that on the poorer site, whereas maximum CO2 assimilation rates on the better site were only 48% higher, leading to a rejection of the hypothesis. Soil respiration rates on the two sites were comparable, ...
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The Cycad Pages
... soil. Nitrogen fixation by cyanobacteria in symbiosis with cycads occurs at higher rates than observed in free-living forms. Rates of fixation on the order of 19kg N/ha/yr have been ... cells. GOGAT is most likely confined to vegetative cells (Guerrero and Lara, 1987). More on Assimilation of Fixed Nitrogen The Cycad Pages The World List References and Links Home © 1998-2004 ...
plantnet.rbgsyd.nsw.gov.au

Department of Biology: Plant Ecophysiology Group: Publications: 1995
... . Physiol. Plant. 93: 279-285. Cramer MD, Nagel OW, Lips SH and Lambers H. Reduction, assimilation and transport of N in wildtype and gibberellin-deficient tomato plants. Physiol. Plant. 95: 347 ... 171: 217-227. Raaimakers D, Boot R, Dijkstra P, Pot S and Pons TL. Photosynthetic rates in relation to leaf phosphorus content in pioneer vs climax tropical rainforest trees. Oecologia 102 ...
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