Indirect interactions between invasive and native plants via pollinators

When exotic plants colonize a new habitat they may be release from the associated phytophagous insects from its indigenous area (Enemy Release hypothesis) but at the

s’est intéressé à ce fait pédagogique : « Nous nous demanderons comment nous comporter face à elles, en tentant de réfréner les allergies qu’elles nous causent,

Figure 2: Results from experimental plots showing relationship between aboveground biomass (filled circle and solid line) and number of surviving plants (open circle and dashed line)

We hypothesised that (i) a 3°C warming induces changes on plant morphology and qualitative and/or quantitative modifications of carbohydrate metabolism, (ii) there are more

The number of recently extinct (IUCN categories EX and EW) species in each (a) plant and (b) animal Class with recorded extinctions for which alien species, native species, both

Titre Figure 5 : Preparation of the pollen for hand-pollination of the date palm (Phoenix dactylifera L.), Siwa oasis (Egypt), March 28 th , 2004 Crédits ©

While the selected herbaceous species overall produced higher biomass than the selected woody species, the two species with the highest above-ground biomass production in both

Specifically, we use measures of plant and insect species roles in plant–pollinator networks (normalized degree, closeness and betweenness centrality, and c- and z-scores) recorded