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Alexandrium Catenella Dynamics and Paralytic Shellfish Toxins Distribution along the Beagle Channel (Southern Patagonia)
The Beagle Channel at the southernmost tip of South America is an interoceanic passage connecting the Pacific and the Atlantic Oceans. …
Irene R. Schloss
,
Gemita Pizarro
,
Andreana M. Cadaillon
,
Ricardo Giesecke
,
Marcelo P. Hernando
,
Gastón O. Almandoz
,
Maité P. Latorre
,
Andrea Malits
,
Ximena Flores-Melo
,
Leonardo A. Saravia
,
Jacobo Martín
,
Leonardo Guzmán
,
Clara M. Iachetti
,
Cristian Ruiz
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DOI
The Emergence of Scale-Free Fires in Australia
$<$h2$>$Summary$<$/h2$><$p$>$Between 2019 and 2020, during the country’s hottest and driest year on record, …
Giorgio Nicoletti
,
Leonardo A. Saravia
,
Fernando Momo
,
Amos Maritan
,
Samir Suweis
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DOI
Landscape Composition and Pollinator Traits Interact to Influence Pollination Success in an Individual-Based Model
The arrangement of plant species within a landscape influences pollination via changes in pollinator movement trajectories and …
Susanne Kortsch
,
Leonardo A. Saravia
,
Alyssa R. Cirtwill
,
Thomas Timberlake
,
Jane Memmott
,
Liam Kendall
,
Tomas Roslin
,
Giovanni Strona
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DOI
Una revisión de los efectos de los cambios ambientales antropogénicos en las interacciones tróficas de 4 ecosistemas marinos entre los 45$^∘$ y 62$^∘$ S
Los efectos ocasionados por los cambios ambientales antropogénicos en las comunidades de los ecosistemas marinos han sido y siguen …
Tomás Ignacio Marina
,
Leonardo A. Saravia
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DOI
An Algorithm for the Identification of Indicator Taxonomic Units and Their Use in Analyses of Ecosystem State
Resumen La estructura de una comunidad biológica puede usarse como un descriptor del estado ecológico, y la sensibilidad de algunos …
Hernán De La Vega
,
Liliana Falco
,
Leonardo A. Saravia
,
Rosana V. Sandler
,
Andrés Duhour
,
Nicolás Velazco
,
Carlos Coviella
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Network Analysis Suggests Changes in Food Web Stability Produced by Bottom Trawl Fishery in Patagonia
Demersal fisheries are one of the top anthropic stressors in marine environments. In the long term, some species are more vulnerable to …
Manuela Funes
,
Leonardo A. Saravia
,
Georgina Cordone
,
Oscar O. Iribarne
,
David E. Galván
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DOI
Marine Food Webs Are More Complex but Less Stable in Sub-Antarctic (Beagle Channel, Argentina) than in Antarctic (Potter Cove, Antarctic Peninsula) Regions
Food web structure plays an important role in determining ecosystem stability against perturbations. High-latitude marine ecosystems …
Iara D. Rodriguez
,
Tomás I. Marina
,
Irene Ruth Schloss
,
Leonardo A. Saravia
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DOI
Spatiotemporal Distribution of Paralytic Shellfish Poisoning (PSP) Toxins in Beagle Channel (South America) during 2005 -- 2017
Toxigenic algal blooms have been reported since 1886 in the Beagle Channel, at the southern limit of South America, mainly associated …
A. M. Cadaillon
,
G. O. Almandoz
,
M. Hernando
,
Leonardo A. Saravia
,
S. Maldonado
,
I. R. Schloss
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DOI
Ecological network assembly: how the regional metaweb influences local food webs
Local food webs result from a sequence of colonisations and extinctions by species from the regional pool or metaweb, i.e., the …
Leonardo A. Saravia
,
Tomás I. Marina
,
Nadiah P. Kristensen
,
Marleen De Troch
,
Fernando R. Momo
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DOI
Southern Ocean Food Web Modelling: Progress, Prognoses, and Future Priorities for Research and Policy Makers
Globally important services are supported by Southern Ocean ecosystems, underpinned by the structure, function, and dynamics of complex …
Stacey A. McCormack
,
Jessica Melbourne-Thomas
,
Rowan Trebilco
,
Gary Griffith
,
Simeon L. Hill
,
Carie Hoover
,
Nadine M. Johnston
,
Tomás I. Marina
,
Eugene J. Murphy
,
Evgeny A. Pakhomov
,
Matt Pinkerton
,
Éva Plagányi
,
Leonardo A. Saravia
,
Roshni C. Subramaniam
,
Anton P. Van De Putte
,
Andrew J. Constable
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DOI
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