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Browsing Smithsonian Tropical Research Institute by Author "Lambers, Hans"

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Diversity of plant nutrient-acquisition strategies increases during long-term ecosystem development

Zemunik, Graham; Turner, Benjamin L.; Lambers, Hans; Laliberté, Etienne (2015)
Experimental assessment of nutrient limitation along a 2-million-year dune chronosequence in the south-western Australia biodiversity hotspot

Laliberte, Etienne; Turner, Benjamin L.; Costes, Thomas; Pearse, Stuart J.; Wyrwoll, Karl-Heinz; Zemunik, Graham; Lambers, Hans (2012)

1. The classical model of long-term ecosystem development suggests that primary productivity is limited by nitrogen (N) on young substrates and phosphorus (P) on older substrates. Measurements of foliar and soil nutrients ...
Foliar nutrient concentrations and resorption efficiency in plants of contrasting nutrient-acquisition strategies along a 2-million-year dune chronosequence

Hayes, Patrick; Turner, Benjamin L.; Lambers, Hans; Laliberte, Etienne (2014)
Greater root phosphatase activity in nitrogen-fixing rhizobial but not actinorhizal plants with declining phosphorus availability

Png, Guochen K.; Turner, Benjamin L.; Albornoz, Felipe E.; Hayes, Patrick E.; Lambers, Hans; Laliberté, Etienne (2017)

* The abundance of nitrogen (N)-fixing plants in ecosystems where phosphorus (P) limits plant productivity poses a paradox because N fixation entails a high P cost. One explanation for this paradox is that the N-fixing ...
How does pedogenesis drive plant diversity?

Laliberté, Etienne; Grace, James B.; Huston, Michael A.; Lambers, Hans; Teste, François P.; Turner, Benjamin L.; Wardle, David A. (2013)

Some of the most species-rich plant communities occur on ancient, strongly weathered soils, whereas those on recently developed soils tend to be less diverse. Mechanisms underlying this well-known pattern, however, remain ...
Increasing plant species diversity and extreme species turnover accompany declining soil fertility along a long-term chronosequence in a biodiversity hotspot

Zemunik, Graham; Turner, Benjamin L.; Lambers, Hans; Laliberté, Etienne (2016)

* Long-term soil chronosequences provide natural soil fertility gradients that can be used to explore linkages between soils and plant community composition and diversity. Well-studied forested soil chronosequences have ...
Leaf manganese accumulation and phosphorus-acquisition efficiency

Lambers, Hans; Hayes, Patrick E.; Laliberte, Etienne; Oliveira, Rafael S.; Turner, Benjamin L. (2015)
Nutrient limitation along the Jurien Bay dune chronosequence: response to Uren & Parsons ()

Laliberte, Etienne; Turner, Benjamin L.; Zemunik, Graham; Wyrwoll, Karl-Heinz; Pearse, Stuart J.; Lambers, Hans (2013)

* Uren & Parsons () criticize our nutrient addition experiment and question the integrity of the Jurien Bay dune chronosequence. Their primary criticisms relate to (i) inconsistencies in parent material along the ...
Phosphorus limitation, soil-borne pathogens and the coexistence of plant species in hyperdiverse forests and shrublands

Laliberté, Etienne; Lambers, Hans; Burgess, Treena I.; Wright, S. Joseph (2015)

I. II. III. IV. V. VI. VII. References Summary Hyperdiverse forests occur in the lowland tropics, whereas the most species-rich shrublands are found in regions such as south-western Australia (kwongan) and South Africa ...
Proteaceae from severely phosphorus-impoverished soils extensively replace phospholipids with galactolipids and sulfolipids during leaf development to achieve a high photosynthetic phosphorus-use-efficiency

Lambers, Hans; Cawthray, Gregory R.; Giavalisco, Patrick; Kuo, John; Laliberté, Etienne; Pearse, Stuart J.; Scheible, Wolf-Rüdiger; Stitt, Mark; Teste, François; Turner, Benjamin L. (2012)

* Proteaceae species in south-western Australia occur on severely phosphorus (P)-impoverished soils. They have very low leaf P concentrations, but relatively fast rates of photosynthesis, thus exhibiting extremely high ...
Shifts in symbiotic associations in plants capable of forming multiple root symbioses across a long-term soil chronosequence

Albornoz, Felipe E.; Lambers, Hans; Turner, Benjamin L.; Teste, François P.; Laliberté, Etienne (2016)

Changes in soil nutrient availability during long-term ecosystem development influence the relative abundances of plant species with different nutrient-acquisition strategies. These changes in strategies are observed at ...
Soil microbial biomass and the fate of phosphorus during long-term ecosystem development

Turner, Benjamin L.; Lambers, Hans; Condron, Leo M.; Cramer, Michael D.; Leake, Jonathan R.; Richardson, Alan E.; Smith, Sally E. (2013)

Browsing Smithsonian Tropical Research Institute by Author "Lambers, Hans"

Browsing Smithsonian Tropical Research Institute by Author "Lambers, Hans"

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