基本信息
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职业迁徙
个人简介
My main research line aims to use high mountain lakes as model systems to study the relationships between ecosystem diversity and function and species evolution. At ecosystem level we are using a natural experiment, the introduction of invasive fish species. We are focusing on the effect of fish introductions and their consequences for lake ecosystem conservation. Both describing the effects of these invasions (conservation biology or ecology), and studying this phenomena as a generator of local adaptations on the species that are not eradicated by invaders (Evolutionary Ecology). This is possible since we have been able to establish the fish introduction date in many lakes, allowing the study of how some species traits correlate with invasion time. We have also performed several ecosystem-scale experiments to restore lakes to their natural fish-free state.
At species level we use mainly crustacean zooplankton as models for studying the evolution of species traits and their role in lake ecosystem biodiversity. We are studying the relative importance of stochastic events and selective forces for the determination of local genetic differentiation in natural populations and how these structure molecular biodiversity. Understanding species distributions and the relevance of environmental factors on this distribution requires understanding how local factors affect the dynamics of populations and structure metapopulations. To perform these studies we describe species traits, their trophic relationships and genetic affinity. Following this research line, we are studying the phylogeny at a continental scale of several copepod and cladoceran species in order to be able to understand their degree of genetic differentiation in the Pyrenees and their colonization history. We are also developing new tools to describe trophic relationships based on the stable isotope fingerprint of amino acids.
研究兴趣
论文共 110 篇作者统计合作学者相似作者
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Journal of chromatography A/Journal of chromatography (2024): 465063-465063
Science of the total environment (2024): 173571-173571
Marc Ventura, Nati Franch, Rosa Fernández, Javier Palma-Guerrero, Astrid Böhne, Rita Monteiro, Laura Aguilera, Marta Gut, Tyler S Alioto, Francisco Câmara Ferreira,Fernando Cruz, Jèssica Gómez-Garrido,Leanne Haggerty,Fergal Martin, Thomas Brown
biorxiv(2024)
FRESHWATER BIOLOGYno. 4 (2023): 621-631
Research Square (Research Square) (2023)
Limneticano. 2 (2023): 267-278
Francisco J. Peñas,Mario Álvarez-Cabria,Marta Sáinz-Bariáin, María Pilar Mata-Campo,Aaron Pérez-Haase,Marc Ventura, María José Polo-Gómez,Carlos Alonso,Ignacio Granados,Mario Morellón,Carmen Pérez-Martínez, Ángel Rubio-Romero,Presentación Carrillo,Carmen Zamora-Muñoz,María Valladolid-Martín,Lluís Camarero,Esperança Gacia,Mariàngels Puig,Teresa Buchaca,José Barquín
Biodiversity and conservationno. 1 (2022): 65-94
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作者统计
#Papers: 110
#Citation: 3318
H-Index: 31
G-Index: 54
Sociability: 6
Diversity: 3
Activity: 28
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