Nathalie Machon
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View article: Genetic Rescue in Action: Long‐Term Monitoring Reveals Admixture‐Driven Fitness Gains in a Translocated Plant
Genetic Rescue in Action: Long‐Term Monitoring Reveals Admixture‐Driven Fitness Gains in a Translocated Plant Open
Mixed‐source translocation can reduce immediate extinction risk by increasing population size, genetic diversity, and individual fitness, but their long‐term consequences remain debated. To rescue the perennial plant Arenaria grandiflora f…
View article: Genetic Rescue in Action: Long‐Term Monitoring Reveals Admixture‐Driven Fitness Gains in a Translocated Plant
Genetic Rescue in Action: Long‐Term Monitoring Reveals Admixture‐Driven Fitness Gains in a Translocated Plant Open
Mixed‐source translocation can reduce immediate extinction risk by increasing population size, genetic diversity, and individual fitness, but their long‐term consequences remain debated. To rescue the perennial plant Arenaria grandiflora f…
View article: Wild Bee Species (Hymenoptera: Apoidea: Anthophila) of Three Western Provinces of Cuba: A Century of Temporal Dynamics
Wild Bee Species (Hymenoptera: Apoidea: Anthophila) of Three Western Provinces of Cuba: A Century of Temporal Dynamics Open
Bees, which play a vital role in the reproduction of plant, are in decline due to multiple factors. In tropical islands, despite their growing extent, urban areas are less explored and sampled compared to natural areas. Historical collecti…
View article: Rapid declines in species diversity and occurrence of common plant species are related to nutrient availability and soil moisture in open habitats
Rapid declines in species diversity and occurrence of common plant species are related to nutrient availability and soil moisture in open habitats Open
Aims Environmental changes in Europe influence plant community composition, but the literature quantifying these changes often shows inconsistent trends, due mostly to heterogeneous survey methods. Here, we investigated temporal changes in…
View article: Assessing the extinction risk of the spontaneous flora in urban tree bases
Assessing the extinction risk of the spontaneous flora in urban tree bases Open
As the spatial arrangement of trees planted along streets in cities makes their bases potential ecological corridors for the flora, urban tree bases may be a key contributor to the overall connectivity of the urban ecosystem. However, thes…
View article: Comparison Plant communities Paris 1884-2021
Comparison Plant communities Paris 1884-2021 Open
The data presents the changes that occurred in Paris plant communities at a 136-year interval, thanks to the existence of an inventory published in 1884 in a book entitled “Essay on the flora of the Paris pavement limited to outer boulevar…
View article: Comparison Plant communities Paris 1884-2021
Comparison Plant communities Paris 1884-2021 Open
The data presents the changes that occurred in Paris plant communities at a 136-year interval, thanks to the existence of an inventory published in 1884 in a book entitled “Essay on the flora of the Paris pavement limited to outer boulevar…
View article: Both landscape and local factors influence plant and hexapod communities of industrial water‐abstraction sites
Both landscape and local factors influence plant and hexapod communities of industrial water‐abstraction sites Open
At the landscape level, intensification of agriculture, fragmentation, and destruction of natural habitats are major causes of biodiversity loss that can be mitigated at small spatial scales. However, the complex relationships between huma…
View article: Dataset on vascular plants, Rhopalocera and Orthoptera of 35 industrial water-abstraction sites in France, including landscape and local variables
Dataset on vascular plants, Rhopalocera and Orthoptera of 35 industrial water-abstraction sites in France, including landscape and local variables Open
Site : Site name X : X coordinate Y : Y coordinate Richness : Species richness taking into account individuals identified to the genus and species levels (based on data from the Vigie-Flore protocol for Flora (www.vigie-flore.fr), the STER…
View article: Dataset on vascular plants, Rhopalocera and Orthoptera of 35 industrial water-abstraction sites in France, including landscape and local variables
Dataset on vascular plants, Rhopalocera and Orthoptera of 35 industrial water-abstraction sites in France, including landscape and local variables Open
Site : Site name X : X coordinate Y : Y coordinate Richness : Species richness taking into account individuals identified to the genus and species levels (based on data from the Vigie-Flore protocol for Flora (www.vigie-flore.fr), the STER…
View article: Bat Overpasses Help Bats to Cross Roads Safely by Increasing Their Flight Height
Bat Overpasses Help Bats to Cross Roads Safely by Increasing Their Flight Height Open
International audience
View article: ConservePlants: An integrated approach to conservation of threatened plants for the 21st Century
ConservePlants: An integrated approach to conservation of threatened plants for the 21st Century Open
Even though plants represent an essential part of our lives offering exploitational, supporting and cultural services, we know very little about the biology of the rarest and most threatened plant species, and even less about their conserv…
View article: Detecting seed bank influence on plant metapopulation dynamics
Detecting seed bank influence on plant metapopulation dynamics Open
Seed banks are known to play a key role in plant metapopulations. However, detecting seed banks remains challenging and requires intense monitoring efforts. Assessing the genuine effect of seed banks on plant metapopulation dynamics (rathe…
View article: Remote sensing for assessing vegetated roofs with a new replicable method in Paris, France
Remote sensing for assessing vegetated roofs with a new replicable method in Paris, France Open
Vegetated roofs provide many ecosystem services and support urban biodiversity. While it would be interesting to study the contribution of vegetated roofs to ecological corridors, vegetated roofs are listed in no French databases. Because …
View article: Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018
Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018 Open
Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018. Nathalie Machon (CESCO, MNHN-CNRS-Sorbonne-Université) Data collectors : Noëlie Maurel, Marion Noualhaguet, Ma…
View article: Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018
Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018 Open
Floristic monitoring of the 1,324 alignment tree bases of 15 streets in the district of Bercy, Paris, France, from 2009 to 2018. Nathalie Machon (CESCO, MNHN-CNRS-Sorbonne-Université) Data collectors : Noëlie Maurel, Marion Noualhaguet, Ma…
View article: Urbanization Effects on Biodiversity Revealed by a Two-Scale Analysis of Species Functional Uniqueness vs. Redundancy
Urbanization Effects on Biodiversity Revealed by a Two-Scale Analysis of Species Functional Uniqueness vs. Redundancy Open
International audience
View article: How does urbanization affect the reproductive characteristics and ecological affinities of street plant communities?
How does urbanization affect the reproductive characteristics and ecological affinities of street plant communities? Open
Anthropogenic activities in urban ecosystems induce a myriad of environmental changes compared with adjacent rural areas. These environmental changes can be seen as series of abiotic and biotic selection filters affecting the distribution …
View article: Chemical diversity of essential oil of the Moroccan endemic Origanum grosii in natural populations and after transplantation
Chemical diversity of essential oil of the Moroccan endemic Origanum grosii in natural populations and after transplantation Open
Oregano herbs and essential oils are considered of great interest for their medicinal virtues as well as for their culinary properties. The present investigation aims to study the chemical diversity of the essential oils (EO) of a rare Ori…
View article: Colonization and extinction dynamics among the plant species at tree bases in Paris (France)
Colonization and extinction dynamics among the plant species at tree bases in Paris (France) Open
In cities, trees planted along streets could play an important ecological role for spontaneous plants growing at their bases. For example, these trees could represent corridors by potentially connecting large green spaces (e.g., parks, gar…
View article: Short-term climate-induced change in French plant communities
Short-term climate-induced change in French plant communities Open
Latitudinal and altitudinal range shifts in response to climate change have been reported for numerous animal species, especially those with high dispersal capacities. In plants, the impact of climate change on species distribution or comm…
View article: Chemical diversity of essential oil of the Moroccan endemic Origanum grosii in natural populations and after transplantation
Chemical diversity of essential oil of the Moroccan endemic Origanum grosii in natural populations and after transplantation Open
International audience
View article: Electronic Supplementary Materials from Short-term climate-induced change in French plant communities
Electronic Supplementary Materials from Short-term climate-induced change in French plant communities Open
Latitudinal and altitudinal range shifts in response to climate change have been reported for numerous animal species, especially those with high dispersal capacities. In plants, the impact of climate change on species distribution or comm…
View article: Intraspecific chemical variability of the essential oils of Moroccan endemic Origanum elongatum L. (Lamiaceae) from its whole natural habitats
Intraspecific chemical variability of the essential oils of Moroccan endemic Origanum elongatum L. (Lamiaceae) from its whole natural habitats Open
In this study, the chemical variation of the essential oils of the endemic species Origanum elongatum has been studied in its biogeographical context. Essential oils of 168 individual plants collected from 30 populations growing wild in tw…