Western ragweed (Ambrosia psilostachya DC.) is a perennial member of the Asteraceae native to North America that was introduced into France at the end of the 19th Century. Field observations have provided evidence of a recent expansion and of the emergence of dense clonal populations potentially threatening the biodiversity of certain Mediterranean sensitive or degraded habitats. This study therefore aimed to identify the habitats colonized and the ecological conditions favouring successful colonization by this species, and to determine its impact on the plant communities of the semi-natural habitats invaded. Ambrosia psilostachya mostly colonizes ruderal (61 %) and cultivated (14 %) environments and degraded semi-natural (sandy grassland, ...
The infilling of existing suitable habitats within a landscape after establishment is of critical im...
Identifying the sensitive habitats with high invasibility is critical for management of biological i...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
EA Pôle ECOLDUR INFO SUR L'EDITEUR http://www.snpn.com/ La Terre et la Vie, titre retenu de 1331 à 1...
La compréhension des mécanismes déterminant le succès des espèces invasives est une étape essentiell...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Session 7 - New tools for WRA and for EDRR EA EcolDurNational audienceGiant ragweed (Ambrosia trifid...
International audienceCommon ragweed (Ambrosia artemisiifolia) was introduced in France over 150 yea...
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 ...
EA EcolDur CT3National audienceEnemy release and Evolution of Increased Competitive Ability hypothes...
The infilling of existing suitable habitats within a landscape after establishment is of critical im...
Identifying the sensitive habitats with high invasibility is critical for management of biological i...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...
EA Pôle ECOLDUR INFO SUR L'EDITEUR http://www.snpn.com/ La Terre et la Vie, titre retenu de 1331 à 1...
La compréhension des mécanismes déterminant le succès des espèces invasives est une étape essentiell...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Understanding of the mechanisms behind the success of the invasive species is essential to manage cu...
Session 7 - New tools for WRA and for EDRR EA EcolDurNational audienceGiant ragweed (Ambrosia trifid...
International audienceCommon ragweed (Ambrosia artemisiifolia) was introduced in France over 150 yea...
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 ...
EA EcolDur CT3National audienceEnemy release and Evolution of Increased Competitive Ability hypothes...
The infilling of existing suitable habitats within a landscape after establishment is of critical im...
Identifying the sensitive habitats with high invasibility is critical for management of biological i...
Ambrosia artemisiifolia L. (common ragweed, Asteraceae) is an invasive weed causing a health crisis ...