Éric Harvey
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View article: Multiple stressors in river networks: local and downstream effects on freshwater macroinvertebrates
Multiple stressors in river networks: local and downstream effects on freshwater macroinvertebrates Open
River networks are complex ecosystems characterized by a continuous exchange of material and energy through longitudinal gradients. These ecosystems are threatened by various human‐induced stressors, which frequently co‐occur and may inter…
View article: Integrating the Bright and Dark Sides of Aquatic Resource Subsidies—A Synthesis
Integrating the Bright and Dark Sides of Aquatic Resource Subsidies—A Synthesis Open
Aquatic and terrestrial ecosystems are linked through the reciprocal exchange of materials and organisms. Aquatic‐to‐terrestrial subsidies are relatively small in most terrestrial ecosystems, but they can provide high contents of limiting …
View article: Local environment and sampling bias drive parasite prevalence estimates in freshwater fish communities
Local environment and sampling bias drive parasite prevalence estimates in freshwater fish communities Open
Parasite occurrence and infection estimates vary through time and space, making understanding the underlying drivers highly complex. Comparative studies based on empirical data must consider the factors of variation involved in estimating …
View article: Conditions favoring phagotrophy can lead to larger cell sizes in some freshwater mixoplankton
Conditions favoring phagotrophy can lead to larger cell sizes in some freshwater mixoplankton Open
Cell size is a critical regulator of many metabolic processes in protists. We explored whether body size and abundances vary consistently in phytoplankton capable of both autotrophy and heterotrophy (mixoplankton) by manipulating environme…
View article: Green landscape and macrophyte cover influence macroinvertebrate taxonomic and functional composition in urban waterbodies at multiple spatial scales
Green landscape and macrophyte cover influence macroinvertebrate taxonomic and functional composition in urban waterbodies at multiple spatial scales Open
Urban waterbodies provide important services to humans and play a considerable role in biodiversity conservation. Yet, we still know very little about how urban pond ecosystems may respond to ongoing and future stresses operating at multip…
View article: Studying the spatial structuring of chemical elements through the prism of community and landscape ecology
Studying the spatial structuring of chemical elements through the prism of community and landscape ecology Open
Approximatively 25 chemical elements are essential for the maintenance, growth and reproduction of all living organisms. Hence, the movement, distribution, and relative proportions of those elements on the landscape should have significant…
View article: A general meta‐ecosystem model to predict ecosystem functions at landscape extents
A general meta‐ecosystem model to predict ecosystem functions at landscape extents Open
The integration of ecosystem processes over large spatial extents is critical to predicting whether and how local and global changes may impact biodiversity and ecosystem functions. Yet, there remains an important gap in meta‐ecosystem mod…
View article: Studying the spatial structuring of chemical elements through the prism of community and landscape ecology
Studying the spatial structuring of chemical elements through the prism of community and landscape ecology Open
Approximatively 25 chemical elements are essential for the maintenance, growth and reproduction of all living organisms. Hence, the movement, distribution, and relative proportions of those elements on the landscape should have significant…
View article: A general meta-ecosystem model to predict ecosystem functions at landscape extents
A general meta-ecosystem model to predict ecosystem functions at landscape extents Open
The integration of ecosystem processes over large spatial extents is critical to predicting whether and how global changes may impact biodiversity and ecosystem functions. Yet, there remains an important gap in meta-ecosystem models to pre…
View article: Meta-community processes supersede leaf subsidy effects on lake aquatic communities
Meta-community processes supersede leaf subsidy effects on lake aquatic communities Open
There is a growing consensus that cross-ecosystem fluxes significantly influence the structure and stability of aquatic communities. What remains unclear, however, is the relative importance and potential interactions of those fluxes to/wi…
View article: Patch size distribution affects species invasion dynamics in dendritic networks
Patch size distribution affects species invasion dynamics in dendritic networks Open
Biological invasions are globally affecting ecosystems, causing local species loss and altering ecosystem functioning. Understanding how such biological invasions occur and succeed is thus of high priority. Both local properties and the sp…
View article: A general meta-ecosystem model to predict ecosystem function at landscape extents
A general meta-ecosystem model to predict ecosystem function at landscape extents Open
The integration of meta-ecosystem processes over large spatial extent is critical to predicting whether and how global changes might impact biodiversity and ecosystem functions. Yet, there remains an important gap in meta-ecosystem models …
View article: Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types
Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types Open
Dataset used in the publication: " Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types". The dataset gathers estimates of ecosystem standing stocks (biomass, organic carbon, detritus), fluxes (G…
View article: Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types
Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types Open
Dataset used in the publication: " Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types". The dataset gathers estimates of ecosystem standing stocks (biomass, organic carbon, detritus), fluxes (G…
View article: Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types
Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types Open
Aim Providing a quantitative overview of ecosystem functioning in a three‐dimensional space defined by ecosystem stocks, fluxes and rates, across major ecosystem types and climatic zones. Location Global. Time period 1966–2019. Major taxa …
View article: Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types
Data set for Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types Open
Dataset used in the publication: " Global quantitative synthesis of ecosystem functioning across climatic zones and ecosystem types". The dataset gathers estimates of ecosystem standing stocks (biomass, organic carbon, detritus), fluxes (G…
View article: Patch size distribution and network connectivity affect species invasion dynamics in dendritic networks
Patch size distribution and network connectivity affect species invasion dynamics in dendritic networks Open
Biological invasions are globally affecting ecosystems, causing local species loss and altering ecosystem functioning. Understanding the success and unfolding of such biological invasions is thus of high priority. Both local properties and…
View article: Metaecosystem dynamics drive community composition in experimental, multi‐layered spatial networks
Metaecosystem dynamics drive community composition in experimental, multi‐layered spatial networks Open
Cross‐ecosystem subsidies are studied with a focus on resource exchange at local ecosystem boundaries. This perspective ignores regional dynamics that can emerge via constraints imposed by the landscape, potentially leading to spatially‐de…
View article: Assessing different components of diversity across a river network using eDNA
Assessing different components of diversity across a river network using eDNA Open
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 especially relevant in spatially structured and diverse ecos…
View article: Metaecosystem dynamics drive community composition in experimental multilayered spatial networks
Metaecosystem dynamics drive community composition in experimental multilayered spatial networks Open
Cross-ecosystem subsidies are studied with a focus on resource exchange at local ecosystem boundaries. This perspective ignores regional dynamics that can emerge via constraints imposed by the landscape, potentially leading to spatially-de…
View article: Toward an empirical synthesis on the niche versus stochastic debate
Toward an empirical synthesis on the niche versus stochastic debate Open
A recommendation of: Tadeu Siqueira, Victor S. Saito, Luis M. Bini, Adriano S. Melo, Danielle K. Petsch, Victor L. Landeiro, Kimmo T. Tolonen, Jenny Jyrkänkallio-Mikkola, Janne Soininen, Jani Heino Community size affects the signals of eco…
View article: Assessing different components of biodiversity across a river network using eDNA
Assessing different components of biodiversity across a river network using eDNA Open
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 especially relevant in spatially structured and diverse ecos…
View article: Final Technical Report - Clean Technology Accelerator Program (CLEANTAP)
Final Technical Report - Clean Technology Accelerator Program (CLEANTAP) Open
Formerly known as the Clean Technology Accelerator Program (CleanTAP), the Incubatenergy Network was proposed via the National Incubator Initiative for Clean Energy (NIICE) to improve coordination and collaboration amongst incubators and a…
View article: Regulation of the functional structure of aquatic communities across spatial scales in a major river network
Regulation of the functional structure of aquatic communities across spatial scales in a major river network Open
Moving beyond species count data is an essential step to better understand the effects of environmental perturbations on biodiversity and ecosystem functions, and to eventually better predict the strength and direction of those effects. He…
View article: Disturbance reverses classic biodiversity predictions in river-like landscapes
Disturbance reverses classic biodiversity predictions in river-like landscapes Open
Global analyses of biodiversity consistently reveal recurrent patterns of species distributions worldwide. However, unveiling the specific mechanisms behind those patterns remains logistically challenging, yet necessary for reliable biodiv…