User profiles for I. Gounand
Isabelle GounandCNRS researcher, iEES-Paris Verified email at sorbonne-universite.fr Cited by 1155 |
Meta-ecosystems 2.0: rooting the theory into the field
The meta-ecosystem framework demonstrates the significance of among-ecosystem spatial
flows for ecosystem dynamics and has fostered a rich body of theory. The high level of …
flows for ecosystem dynamics and has fostered a rich body of theory. The high level of …
Bridging ecology and conservation: from ecological networks to ecosystem function
Current approaches to conservation may be inadequate to maintain ecosystem integrity
because they are mostly based on rarity status of organisms rather than functional significance. …
because they are mostly based on rarity status of organisms rather than functional significance. …
[HTML][HTML] Cross-ecosystem carbon flows connecting ecosystems worldwide
Ecosystems are widely interconnected by spatial flows of material, but the overall importance
of these flows relative to local ecosystem functioning remains unclear. Here we provide a …
of these flows relative to local ecosystem functioning remains unclear. Here we provide a …
Resonant Rydberg-atom-Rydberg-atom collisions
KA Safinya, JF Delpech, F Gounand, W Sandner… - Physical Review Letters, 1981 - APS
We have observed the sharply resonant enhancement of the cross section of the collision
process n s+ ns→ n p+(n− 1) p between two Na ns (16<~ n<~ 27) atoms which occurs when …
process n s+ ns→ n p+(n− 1) p between two Na ns (16<~ n<~ 27) atoms which occurs when …
Calculation of radial matrix elements and radiative lifetimes for highly excited states of alkali atoms using the Coulomb approximation
F Gounand - Journal de Physique, 1979 - jphys.journaldephysique.org
Radial matrix elements have been computed involving highly excited states of alkali atoms.
An entirely analytical Coulomb method has been used. Particular attention has been paid in …
An entirely analytical Coulomb method has been used. Particular attention has been paid in …
Assessing different components of diversity across a river network using eDNA
Assessing individual components of biodiversity, such as local or regional taxon richness,
and differences in community composition is a long‐standing challenge in ecology. It is …
and differences in community composition is a long‐standing challenge in ecology. It is …
The paradox of enrichment in metaecosystems
The paradox of enrichment has been studied almost exclusively within communities or
metacommunities, without explicit nutrient dynamics. Yet local recycling of materials from …
metacommunities, without explicit nutrient dynamics. Yet local recycling of materials from …
Generation and application of river network analogues for use in ecology and evolution
Several key processes in freshwater ecology are governed by the connectivity inherent to
dendritic river networks. These have extensively been analyzed from a geomorphological and …
dendritic river networks. These have extensively been analyzed from a geomorphological and …
How life‐history traits affect ecosystem properties: effects of dispersal in meta‐ecosystems
The concept of life‐history traits and the study of these traits are the hallmark of population
biology. Acknowledging their variability and evolution has allowed us to understand how …
biology. Acknowledging their variability and evolution has allowed us to understand how …
Leaf litter diversity and structure of microbial decomposer communities modulate litter decomposition in aquatic systems
Leaf litter decomposition is a major ecosystem process that can link aquatic to terrestrial
ecosystems by flows of nutrients. Biodiversity and ecosystem functioning research hypothesizes …
ecosystems by flows of nutrients. Biodiversity and ecosystem functioning research hypothesizes …