Search Results - "Jaloux, Bruno"

Effects of climate on the phenology of Annona senegalensis Pers. (Annonaceae) and the distribution of associated insects in Burkina Faso by Dao, Zézouma Anselme, Romba, Rahim, Jaloux, Bruno, Ouedraogo, Amadé, Gnankine, Olivier

“…Climate change and global warming in the Sahelian region cause dramatic drought and advancing of the desert. This phenomenon could affect the plant survival…”
Get full text

Honeydew Is a Food Source and a Contact Kairomone for Aphelinus mali by Peñalver-Cruz, Ainara, Satour, Pascale, Jaloux, Bruno, Lavandero, Blas

“…Many parasitoids need to feed on sugar sources at the adult stage. Although nectar has been proven to be a source of higher nutritional quality compared to…”
Get full text

Pollination syndrome of the African custard apple (Annona senegalensis Pers.) reveals reliance on specialized brood-site weevil pollinators in Annonaceae by Dao, Zézouma Anselme, Romba, Rahim, Jaloux, Bruno, Haran, Julien, Ouédraogo, Amadé, Gnankiné, Olivier

“…The pollination syndrome of the African custard apple ( Annona senegalensis Pers.; Annonaceae) was investigated to gain insights into the reproductive strategy…”
Get full text

The Host-Plant Origin Affects the Morphological Traits and the Reproductive Behavior of the Aphid Parasitoid Aphelinus mali by Peñalver-Cruz, Ainara, Jaloux, Bruno, Lavandero, Blas

“…Diversifying agroecosystems through habitat management inside or outside production fields can provide alternative hosts and/or prey for natural enemies. In…”
Get full text

Early experience influences several steps of the host selection process differentially in Aphidius ervi (Hymenoptera, Braconidae) by Luquet, Martin, Moulin, Clarice, Cortesero, Anne-Marie, Anton, Sylvia, Jaloux, Bruno

“…[Display omitted] •Host selection patterns do not match olfactory preference in Aphidius ervi.•The host of origin has no apparent effect on host species…”
Get full text

Providing Alternative Hosts and Nectar to Aphid Parasitoids in a Plum Orchard to Determine Resource Complementarity and Distance Range Effect on Biological Control by Lérault, Louise, Clavel, Elsa, Villegas, Cinthya M., Cabrera, Nuri, Jaloux, Bruno, Plantegenest, Manuel, Lavandero, Blas

“…There are many different practices that contribute to conservation biological control, but little is known about their complementarity. We tested the effects…”
Get full text

Early Olfactory Environment Influences Antennal Sensitivity and Choice of the Host-Plant Complex in a Parasitoid Wasp by Luquet, Martin, Tritto, Olympe, Cortesero, Anne-Marie, Jaloux, Bruno, Anton, Sylvia

“…Early experience of olfactory stimuli associated with their host-plant complex (HPC) is an important driver of parasitoid foraging choices, notably leading to…”
Get full text

Honeydew Is a Food Source and a Contact Kairomone for IAphelinus mali/I by Peñalver-Cruz, Ainara, Satour, Pascale, Jaloux, Bruno, Lavandero, Blas

“…Natural enemies of major pests such as parasitoids require sugar-rich food for development and reproduction. In agricultural fields, honeydew excreted by…”
Get full text

Aphid honeydew may be the predominant sugar source for Aphidius parasitoids even in nectar-providing intercrops by Luquet, Martin, Peñalver-Cruz, Ainara, Satour, Pascale, Anton, Sylvia, Cortesero, Anne-Marie, Lavandero, Blas, Jaloux, Bruno

“…[Display omitted] •Parasitoids were not sugar-limited in nectar-depleted triticale crops.•Parasitoids fed mainly on honeydew in single crops and…”
Get full text

Effect of extrafloral nectar provisioning on the performance of the adult parasitoid Diaeretiella rapae by Jamont, Marie, Crépellière, Solène, Jaloux, Bruno

“…[Display omitted] ► Diaeretiella rapae longevity is strongly increased by EFN provisioning. ► Access to hosts does not affect longevity gain due to EFN…”
Get full text

Nectar provisioning close to host patches increases parasitoid recruitment, retention and host parasitism by Jamont, Marie, Dubois-Pot, Charles, Jaloux, Bruno

“…In the adult stage, many parasitoids require hosts for their offspring growth and plant-derived food for their survival and metabolic needs. In agricultural…”
Get full text

Effects of spontaneous field margin vegetation and surrounding landscape on Brassica oleracea crop herbivory by Bischoff, Armin, Pollier, Anna, Lamarre, Elie, Salvadori, Orlane, Cortesero, Anne-Marie, Le Ralec, Anne, Tricault, Yann, Jaloux, Bruno

“…•Surrounding plant communities had significant effects on cabbage herbivory.•Entomophilous flowering plants showed positive correlations with herbivore…”
Get full text

A new colour vision system to quantify automatically foliar discolouration caused by insect pests feeding on leaf cells by Clément, A., Verfaille, T., Lormel, C., Jaloux, B.

“…Leaf colour and leaf area are key parameters for many plant studies, including plant protection. The quantification of foliar bleached area is often used to…”
Get full text

delay in arrival of the parasitoid Diaeretiella rapae influences the efficiency of cabbage aphid biological control by Neuville, Sara, Le Ralec, Anne, Outreman, Yannick, Jaloux, Bruno

“…The efficiency of the biological control strategies based on parasitoids, either as a release or a conservative measure, depends on the timely arrival or…”
Get full text

Using the stable isotope marker C-13 to study extrafloral nectar uptake by parasitoids under controlled conditions and in the field by Pollier, Anna, Dosdat, Simon, Tricault, Yann, Bischoff, Armin, Plantegenest, Manuel, Jaloux, Bruno

“…Parasitic wasps are prominent natural enemies of crop pests. They usually feed on floral resources during the adult stage (nectar, pollen, or honeydew)…”
Get full text

Inferring insect feeding patterns from sugar profiles: a comparison of statistical methods by Luquet, Martin, Parisey, Nicolas, Hervé, Maxime, Desouhant, Emmanuel, Cortesero, Anne‐Marie, Peñalver‐Cruz, Ainara, Lavandero, Blas, Anton, Sylvia, Jaloux, Bruno

“…Investigations in nutritional ecology often require the identification of animal feeding patterns in natural conditions (what, where, and when do animals eat)…”
Get full text

Relative importance of long‐term changes in climate and land‐use on the phenology and abundance of legume crop specialist and generalist aphids by Luquet, Martin, Hullé, Maurice, Simon, Jean‐Christophe, Parisey, Nicolas, Buchard, Christelle, Jaloux, Bruno

“…Insect populations are prone to respond to global changes through shifts in phenology, distribution and abundance. However, global changes cover several…”
Get full text

Using the stable isotope marker 13C to study extrafloral nectar uptake by parasitoids under controlled conditions and in the field by Pollier, Anna, Dosdat, Simon, Tricault, Yann, Bischoff, Armin, Plantegenest, Manuel, Jaloux, Bruno

“…Parasitic wasps are prominent natural enemies of crop pests. They usually feed on floral resources during the adult stage (nectar, pollen, or honeydew)…”
Get full text

Using the stable isotope marker 13 C to study extrafloral nectar uptake by parasitoids under controlled conditions and in the field by Pollier, Anna, Dosdat, Simon, Tricault, Yann, Bischoff, Armin, Plantegenest, Manuel, Jaloux, Bruno

“…Abstract Parasitic wasps are prominent natural enemies of crop pests. They usually feed on floral resources during the adult stage (nectar, pollen, or…”
Get full text

Using the stable isotope marker super(13)C to study extrafloral nectar uptake by parasitoids under controlled conditions and in the field by Pollier, Anna, Dosdat, Simon, Tricault, Yann, Bischoff, Armin, Plantegenest, Manuel, Jaloux, Bruno

“…Parasitic wasps are prominent natural enemies of crop pests. They usually feed on floral resources during the adult stage (nectar, pollen, or honeydew)…”
Get full text