The occurrence of an invasive plant across a continent is generally not homogeneous; typically, some areas are highly invaded whereas others show moderate or low invasion levels. This situation might be a snapshot of an ongoing spread, but it could also remain stable under the pressure of factors that constrain the invasion. Among those factors, plant performance variation among invasion levels can explain an invasion slowdown. However, few studies have investigated the large-scale variation of invasive plant performance in the field. Ambrosia artemisiifolia L. in Western Europe represents a good opportunity to address this issue, with areas of high, moderate and low invasion levels being documented across a ca. 1000 km transect. In this st...
EA EcolDur CT3International audienceIncreased phenotypic plasticity has often been invoked as an hyp...
11 pagesInternational audienceThe impact of natural selection on the adaptive divergence of invasive...
Biological invasions have major ecological and economic consequences. Demographic, ecological and ge...
International audienceThe occurrence of an invasive plant across a continent is generally not homoge...
1 annexe 44p. Diplôme : Dr. d'UniversiteAmbrosia artemisiifolia L. (Asteraceae) is an annual plant w...
Description of the subject. The geographic distributions of a species, be it native or alien, is exp...
Seedling performance can determine the survival of a juvenile plant and impact adult plant performan...
Description of the subject. The geographic distributions of a species, be it native or alien, is exp...
La compréhension des mécanismes déterminant le succès des espèces invasives est une étape essentiell...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
To better manage invasive populations, it is vital to understand the environmental drivers underlyi...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
International audienceTo better manage invasive populations, it is vital to understand the environme...
EA EcolDur CT3International audienceIncreased phenotypic plasticity has often been invoked as an hyp...
11 pagesInternational audienceThe impact of natural selection on the adaptive divergence of invasive...
Biological invasions have major ecological and economic consequences. Demographic, ecological and ge...
International audienceThe occurrence of an invasive plant across a continent is generally not homoge...
1 annexe 44p. Diplôme : Dr. d'UniversiteAmbrosia artemisiifolia L. (Asteraceae) is an annual plant w...
Description of the subject. The geographic distributions of a species, be it native or alien, is exp...
Seedling performance can determine the survival of a juvenile plant and impact adult plant performan...
Description of the subject. The geographic distributions of a species, be it native or alien, is exp...
La compréhension des mécanismes déterminant le succès des espèces invasives est une étape essentiell...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
To better manage invasive populations, it is vital to understand the environmental drivers underlyi...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
International audienceTo better manage invasive populations, it is vital to understand the environme...
EA EcolDur CT3International audienceIncreased phenotypic plasticity has often been invoked as an hyp...
11 pagesInternational audienceThe impact of natural selection on the adaptive divergence of invasive...
Biological invasions have major ecological and economic consequences. Demographic, ecological and ge...