Automated Author ProfileSay, Ludovic
Say, Ludovic
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 9.1 (sum of 5 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
No description available
Authors
- Gamelon, Marlène ;
- Gayet, Thibault ;
- Baubet, Eric ;
- Devillard, Sébastien ;
- Say, Ludovic ;
- Brandt, Serge ;
- Pélabon, Christophe ;
- Sæther, Bernt-Erik
No description available
Authors
- Gayet, Thibault ;
- Devillard, Sebastien ;
- Gamelon, Marlène ;
- Brandt, Serge ;
- Say, Ludovic ;
- Baubet, Eric
No description available
Authors
- Gayet, Thibault ;
- Devillard, Sebastien ;
- Gamelon, Marlène ;
- Brandt, Serge ;
- Say, Ludovic ;
- Baubet, Eric
Linking temporal variations of genetic diversity, including allelic richness and heterozygosity, and spatio-temporal fluctuations in population abundance has emerged as an important tool for understanding demographic and evolutionary processes in natural populations. This so-called ‘genetic monitoring’ was conducted across 12 consecutive years (1996-2007) at three sites for the feral cat, introduced onto the Kerguelen Archipelago fifty years ago. Temporal changes in allelic richness and heterozygosity at 18 microsatellite DNA loci were compared to temporal changes in the adult population abundance index, obtained by typical demographic monitoring. No association was found at the island spatial scale but we observed an association between genetic diversity and adult population indices from year to year within each study site. More particularly, the magnitude of successive increases or decreases in the adult population abundance index appeared to be the major factor linking the trajectories of genetic diversity and adult population abundance indices. Natal dispersal and/or local recruitment, both facilitated by high juvenile survival when the adult population size is small, are proposed as the major demographic processes contributing to such an observed pattern. Finally, we suggested avoiding the use of the harmonic mean as an estimator of long-term population size to study the relationships between demographic fluctuations and heterozygosity in populations characterized by strong multi-annual density fluctuations.
Authors
- Devillard, Sébastien ;
- Santin-Janin, Hugues ;
- Say, Ludovic ;
- Pontier, Dominique