Search Results - "DANGLES, O"

Distance makes the difference in thermography for ecological studies by Faye, E., Dangles, O., Pincebourde, S.

“…Surface temperature drives many ecological processes and infrared thermography is widely used by ecologists to measure the thermal heterogeneity of different…”
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Flavonoid–serum albumin complexation: determination of binding constants and binding sites by fluorescence spectroscopy by Dufour, Claire, Dangles, Olivier

“…After a meal rich in plant products, dietary flavonols can be detected in plasma as serum albumin-bound conjugates. Flavonol–albumin binding is expected to…”
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Linking global climate change to local water availability: Limitations and prospects for a tropical mountain watershed by González-Zeas, D., Erazo, B., Lloret, P., De Bièvre, B., Steinschneider, S., Dangles, O.

“…Bridging the gap between the predictions of coarse-scale climate models and the fine-scale climatic reality is a key issue of hydrological research and water…”
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Does heterogeneity in crop canopy microclimates matter for pests? Evidence from aerial high-resolution thermography by Faye, E., Rebaudo, F., Carpio, C., Herrera, M., Dangles, O.

“…•Crop pests can access a wide range of favourable microclimate by moving in few cms.•The more solar radiation, the less distance pests must travel to fulfil…”
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Making thirsty cities sustainable: A nexus approach for water provisioning in Quito, Ecuador by González-Zeas, D., Rosero-López, D., Muñoz, T., Osorio, R., De Bièvre, B., Dangles, O.

“…In view of accelerated climate change and urban demographics, balancing human and ecosystem needs for water resources is a critical environmental challenge of…”
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Standardization of instantaneous fluoroprobe measurements of benthic algal biomass and composition in streams by Rosero-López, D., Walter, M.T., Flecker, A.S., Ontaneda, D.F., Dangles, O.

“…•Regular chlorophyll-a monitoring helps promptly detect benthic algal proliferation.•Chlorophyll-a in benthic algal substrates varies with the mat formation…”
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Testing the stress-gradient hypothesis with aquatic detritivorous invertebrates: insights for biodiversity-ecosystem functioning research by Fugère, V., Andino, P., Espinosa, R., Anthelme, F., Jacobsen, D., Dangles, O.

“…1. The stress-gradient hypothesis (SGH) states that environmental stress modulates species interactions, causing a shift from negative interactions to net…”
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Traits or habitat? Disentangling predictors of leaf‐litter decomposition in Amazonian soils and streams by Four, B., Cárdenas, R. E., Dangles, O.

“…Quantifying the relative contributions of plant physicochemical traits and environmental conditions to leaf decomposition is essential to increase our…”
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Designing Eco‐Friendly Water Intake Portfolios in a Tropical Andean Stream Network by González‐Zeas, D., Rosero‐López, D., Walter, T., Flecker, A., Lloret, P., De Bièvre, B., Condom, T., Osorio, R., Dangles, O.

“…In view of the rapid proliferation of water infrastructures worldwide, balancing human and ecosystem needs for water resources is a critical environmental…”
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Technical Note: Glacial influence in tropical mountain hydrosystems evidenced by the diurnal cycle in water levels by Cauvy-Fraunié, S, Condom, T, Rabatel, A, Villacis, M, Jacobsen, D, Dangles, O

“…Worldwide, the rapid shrinking of glaciers in response to ongoing climate change is modifying the glacial meltwater contribution to hydrosystems in glacierized…”
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Quantitative Kinetic Analysis of Hydrogen Transfer Reactions from Dietary Polyphenols to the DPPH Radical by Goupy, Pascale, Dufour, Claire, Loonis, Michele, Dangles, Olivier

“…Diphenylpicrylhydrazyl (DPPH) is widely used for quickly assessing the ability of polyphenols to transfer labile H atoms to radicals, a likely mechanism of…”
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Color Stability of Commercial Anthocyanin-Based Extracts in Relation to the Phenolic Composition. Protective Effects by Intra- and Intermolecular Copigmentation by Malien-Aubert, C, Dangles, O, Amiot, M. J

“…Anthocyanin extracts are increasingly used as food ingredients. A current challenge is to maintain their color properties. The stability of some colorants has…”
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Genetic bottleneck in invasive species: the potato tuber moth adds to the list by Puillandre, N, Dupas, S, Dangles, O, Zeddam, J.-L, Capdevielle-Dulac, C, Barbin, K, Torres-Leguizamon, M, Silvain, J.-F

“…The level of genetic diversity within populations of introduced species has received increasing attention as an important factor influencing their survival and…”
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Air-flow sensitive hairs: boundary layers in oscillatory flows around arthropod appendages by Steinmann, T, Casas, J, Krijnen, G, Dangles, O

“…The aim of this work is to characterize the boundary layer over small appendages in insects in longitudinal and transverse oscillatory flows. The problem of…”
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Temperature as a key driver of ecological sorting among invasive pest species in the tropical Andes by Dangles, O, Carpio, C, Barragan, A.R, Zeddam, J.L, Silvain, J.F

“…Invasive species are a major threat to the sustainable provision of ecosystem products and services, both in natural and agricultural ecosystems. To understand…”
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Antioxidant activity of olive phenols: mechanistic investigation and characterization of oxidation products by mass spectrometry by Roche, Marjolaine, Dufour, Claire, Mora, Nathalie, Dangles, Olivier

“…In this work, the antioxidant activity of olive phenols is first characterized by their stoichiometries n(tot)(number of radicals trapped per antioxidant…”
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Community-Based Participatory Research Helps Farmers and Scientists to Manage Invasive Pests in the Ecuadorian Andes by Dangles, O, Carpio, F. C, Villares, M, Yumisaca, F, Liger, B, Rebaudo, F, Silvain, J. F

“…Participatory research has not been a conspicuous methodology in developing nations for studying invasive pests, an increasing threat to the sustainable…”
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Ontogeny of air-motion sensing in cricket by Dangles, O, Pierre, D, Magal, C, Vannier, F, Casas, J

“…Juvenile crickets suffer high rates of mortality by natural predators that they can detect using extremely sensitive air-sensing filiform hairs located on…”
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Escape performance decreases during ontogeny in wild crickets by Dangles, O, Pierre, D, Christides, J P, Casas, J

“…Increasing the ecological relevance of studies relating to the performance of organisms has been a central issue for functional biologists over the last few…”
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Spider's attack versus cricket's escape: velocity modes determine success by Dangles, O., Ory, N., Steinmann, T., Christides, J.-P., Casas, J.

“…The behavioural and physical mechanisms involved in the tactics used by predators to catch their prey have been explored for a wide variety of vertebrate taxa…”
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