Search Results - "Laliberté, Etienne"

Below-ground frontiers in trait-based plant ecology by Laliberte, Etienne

“…Trait-based approaches have led to significant advances in plant ecology, but are currently biased toward above-ground traits. It is becoming clear that a…”
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distance‐based framework for measuring functional diversity from multiple traits by Laliberté, Etienne, Legendre, Pierre

“…A new framework for measuring functional diversity (FD) from multiple traits has recently been proposed. This framework was mostly limited to quantitative…”
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Plant beta-diversity across biomes captured by imaging spectroscopy by Schweiger, Anna K., Laliberté, Etienne

“…Monitoring the rapid and extensive changes in plant species distributions occurring worldwide requires large-scale, continuous and repeated biodiversity…”
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Environmental filtering explains variation in plant diversity along resource gradients by Laliberté, Etienne, Zemunik, Graham, Turner, Benjamin L.

“…The mechanisms that shape plant diversity along resource gradients remain unresolved because competing theories have been evaluated in isolation. By testing…”
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Foliar nutrient concentrations and resorption efficiency in plants of contrasting nutrient‐acquisition strategies along a 2‐million‐year dune chronosequence by Hayes, Patrick, Turner, Benjamin L, Lambers, Hans, Laliberté, Etienne, Bellingham, Peter

“…Long‐term pedogenesis leads to important changes in the availability of soil nutrients, especially nitrogen (N) and phosphorus (P). Changes in the availability…”
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Soil Development and Nutrient Availability Along a 2 Million-Year Coastal Dune Chronosequence Under Species-Rich Mediterranean Shrubland in Southwestern Australia by Turner, Benjamin L, Laliberté, Etienne

“…Soil chronosequences provide valuable model systems to investigate pedogenesis and associated effects of nutrient availability on biological communities…”
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How belowground interactions contribute to the coexistence of mycorrhizal and non-mycorrhizal species in severely phosphorus-impoverished hyperdiverse ecosystems by Lambers, Hans, Albornoz, Felipe, Kotula, Lukasz, Laliberté, Etienne, Ranathunge, Kosala, Teste, François P., Zemunik, Graham

“…Background Mycorrhizal strategies are very effective in enhancing plant acquisition of poorly-mobile nutrients, particularly phosphorus (P) from infertile…”
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Conservation of species interaction networks by Tylianakis, Jason M., Laliberté, Etienne, Nielsen, Anders, Bascompte, Jordi

“…Recent work has shown that antagonist (e.g. predator–prey food web) and mutualist (e.g. pollinator–plant) network structure can be altered by global…”
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Partitioning plant spectral diversity into alpha and beta components by Laliberté, Etienne, Schweiger, Anna K., Legendre, Pierre, He, Fangliang

“…Plant spectral diversity – how plants differentially interact with solar radiation – is an integrator of plant chemical, structural, and taxonomic diversity…”
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Plant-soil feedback and the maintenance of diversity in Mediterranean-climate shrublands by Teste, François P., Kardol, Paul, Turner, Benjamin L., Wardle, David A., Zemunik, Graham, Renton, Michael, Laliberté, Etienne

“…Soil biota influence plant performance through plant-soil feedback, but it is unclear whether the strength of such feedback depends on plant traits and whether…”
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Influence of temperate forest autumn leaf phenology on segmentation of tree species from UAV imagery using deep learning by Cloutier, Myriam, Germain, Mickaël, Laliberté, Etienne

“…Remote sensing of forests has become increasingly accessible with the use of unoccupied aerial vehicles (UAV), along with deep learning, allowing for repeated…”
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Reinforcing loose foundation stones in trait-based plant ecology by Shipley, Bill, De Bello, Francesco, Cornelissen, J. Hans C, Laliberté, Etienne, Laughlin, Daniel C, Reich, Peter B

“…The promise of “trait-based” plant ecology is one of generalized prediction across organizational and spatial scales, independent of taxonomy. This promise is…”
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Phosphorus limitation, soil‐borne pathogens and the coexistence of plant species in hyperdiverse forests and shrublands by Laliberté, Etienne, Lambers, Hans, Burgess, Treena I, Wright, S. Joseph

“…507 I. 507 II. 509 III. 510 IV. 510 V. 512 VI. 516 VII. 518 518 References 518 SUMMARY: Hyperdiverse forests occur in the lowland tropics, whereas the most…”
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Coordination among leaf and fine-root traits along a strong natural soil fertility gradient by Guilbeault-Mayers, Xavier, Lambers, Hans, Laliberté, Etienne

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Foliar spectra accurately distinguish most temperate tree species and show strong phylogenetic signal by Blanchard, Florence, Bruneau, Anne, Laliberté, Etienne

“…Premise Spectroscopy is a powerful remote sensing tool for monitoring plant biodiversity over broad geographic areas. Increasing evidence suggests that foliar…”
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Ectomycorrhizal Stands Accelerate Decomposition to a Greater Extent than Arbuscular Mycorrhizal Stands in a Northern Deciduous Forest by Carteron, Alexis, Cichonski, Fabien, Laliberté, Etienne

“…It has been proposed that ectomycorrhizal (EcM) fungi slow down decomposition by competing with free-living saprotrophs for organic nutrients and other soil…”
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Greater root phosphatase activity of tropical trees at low phosphorus despite strong variation among species by Guilbeault-Mayers, Xavier, Turner, Benjamin L., Laliberté, Etienne

“…Soil phosphorus (P) availability in lowland tropical rainforests influences the distribution and growth of tropical tree species. Determining the P-acquisition…”
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Temperate Forests Dominated by Arbuscular or Ectomycorrhizal Fungi Are Characterized by Strong Shifts from Saprotrophic to Mycorrhizal Fungi with Increasing Soil Depth by Carteron, Alexis, Beigas, Marie, Joly, Simon, Turner, Benjamin L., Laliberté, Etienne

“…In temperate and boreal forests, competition for soil resources between free-living saprotrophs and ectomycorrhizal (EcM) fungi has been suggested to restrict…”
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Leaf manganese accumulation and phosphorus-acquisition efficiency by Lambers, Hans, Hayes, Patrick E., Laliberté, Etienne, Oliveira, Rafael S., Turner, Benjamin L.

“…•Plants that use a phosphorus (P)-mobilising strategy based on carboxylate release tend to have high leaf manganese concentrations ([Mn]).•This occurs because…”
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Increasing plant species diversity and extreme species turnover accompany declining soil fertility along a long‐term chronosequence in a biodiversity hotspot by Zemunik, Graham, Turner, Benjamin L., Lambers, Hans, Laliberté, Etienne

“…Long‐term soil chronosequences provide natural soil fertility gradients that can be used to explore linkages between soils and plant community composition and…”
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