Luca Carraro
@lu_ca_rraro
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Ecohydrologist modelling spatial processes in river networks
Joined February 2020
❓How do different #river network shapes influence spatial patterns of #biodiversity and trophic structures? A #metaecosystem modelling perspective. Out now in #Ecohydrology:. Thanks to @HsiChengHo! (1/2)
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RT @DNAsaur_: Happy to share my first review/opinion piece. Last year, biologists and hydrologists met at #eDNA4Hydro workshop in Bern, Swi….
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➡️We analyze the interplay of nutrient and detritus-based trophic channels across a river continuum .➡️We assess how basin elongation (via landscape and hydrological effects) affects the balance between trophic channels (2/2)
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RT @altermatt_lab: Just out @royalsociety special issue: Measuring state of aquatic environments using #eDNA. 🔬🧬🐞.We demonstrate how to sp….
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RT @altermatt_lab: Environmental DNA: The next chapter. 🧬🔬🐟🧬🦠🧬🦋🧬. Molecular tools, incl. #eDNA, have become an indispensable part of #ecolo….
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🗞️ Fresh out of the press!. Our manuscript introducing the #eDITH #Rstats package is out now @MethodsEcolEvol :. Let's bring #river #eDNA data to the next level!. @altermatt_lab.
besjournals.onlinelibrary.wiley.com
Ecological and ecosystem monitoring is rapidly shifting towards using environmental DNA (eDNA) data, particularly in aquatic systems. This approach enables a combined coverage of biodiversity acro...
🔴 OUT NOW !🔴. #eDITH: an R-package to spatially project #eDNA-based #biodiversity across #river networks with minimal prior information. preprint available: The package is hosted on CRAN! Thanks to @altermatt_lab!
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➡️applicable to any taxon whose DNA can be retrieved in streamwater & to both eDNA concentration and metabarcoding data .➡️model fit via Bayesian techniques or non-linear optimization .➡️inferface with #rivnet R-package for watershed delineation
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➡️eDITH leverages on spatially replicated eDNA & minimal hydro-morphological data.➡️it disentangles the various upstream eDNA sources & produces space-filling maps of taxa spatial distribution at any resolution.➡️couples eDNA transport, species distribution & observational models
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🔴 OUT NOW !🔴. #eDITH: an R-package to spatially project #eDNA-based #biodiversity across #river networks with minimal prior information. preprint available: The package is hosted on CRAN! Thanks to @altermatt_lab!
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RT @altermatt_lab: Out now on #BioRxiv: .#Terrestrial land cover shapes #fish #biodiversity in major #subtropical #rivers. .
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🔴 Just published @EGU_HESS: . Technical note introducing 'rivnet', an #rstats package to seamlessly extract and analyze #river networks:. Also, check out rivnet on #CRAN:.
The new 'rivnet' #rstats package is now out on #CRAN! . 'rivnet' allows a seamless R-based extraction and analysis of #river networks and watershed data from #DEMs with no need to install and operate #GIS software (1/4)
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RT @EGU_HESS: New article: Technical note: Seamless extraction and analysis of river networks in R
hess.copernicus.org
Abstract. Spatially explicit mathematical models are key to a mechanistic understanding of environmental processes in rivers. Such models necessitate extended information on networks' morphology,...
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RT @NatureEcoEvo: Freshwater fish diversity in the western Amazon basin shaped by Andean uplift since the Late Cretaceous .
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🔴 Fresh out of the press @NatureEcoEvo! . Great work led by @BoschmanLydian . ➡️We combine paleo river networks & gen3sis ecoevo model .➡️We show that Andean 🏔️ building & consequent river captures lead to exceptional 🐟 richness in western Amazonia
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Still about two weeks to apply! 👇.
🚨JOB ALERT! 🚨. Open postdoc position (2y) with myself & @altermatt_lab at @UZH_en/@EawagResearch in #modelling #spatial processes in #river networks, working at the interface between #hydrology and #ecology!. Deadline: Sep 25. Info and applications:
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🚨JOB ALERT! 🚨. Open postdoc position (2y) with myself & @altermatt_lab at @UZH_en/@EawagResearch in #modelling #spatial processes in #river networks, working at the interface between #hydrology and #ecology!. Deadline: Sep 25. Info and applications:
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RT @altermatt_lab: Wanted: #eDNA Data and Collaborators!#RT. #Global #meta-analysis to assess🐟#biodiversity patterns. We search #collaborat….
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Interested in how #foodweb properties change across a #river network?. Come to my #ASLO2023 talk today at 5:30PM in Sala Ibiza B (session CS046 - Models and modelling)!
How do #foodweb properties change across a #river network? . Check out our new paper:. "Coupled biological and hydrological processes shape spatial food web structures in riverine metacommunities" .by @HsiChengHo @altermatt_lab & myself. (1/3)
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🚨 PHD JOB ALERT!🚨. Open PhD position with myself & @altermatt_lab at @UZH_en/@EawagResearch in #modelling #spatial processes in #river networks, working at the interface between #hydrology and #ecology! . Deadline: Jun 30. 👉 All info and applications:
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