MAREK ORTIZ, CLARISA; MARTÍNEZ, JUAN J; SAHADE, RICARDO; DE ARANZAMENDI, M CARLA

Stability of parallel evolution in shell traits between the littoral and sublittoral ecotypes of the Antarctic limpet Nacella concinna along a 17-year time series

BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY; Año: 2024

SERVETTO, N.; RUIZ, M.B.; MARTÍNEZ, M.; HARMS, L.; DE ARANZAMENDI, M.C.; ALURRALDE, G.; GIMÉNEZ, D.; ABELE, D.; HELD, C.; SAHADE, R.

Molecular responses to ocean acidification in an Antarctic bivalve and an ascidian

THE SCIENCE OF TOTAL ENVIRONMENT; Año: 2023 vol. 903

NEDER, CAMILA; FOFONOVA, VERA; ANDROSOV, ALEXEY; KUZNETSOV, IVAN; ABELE, DORIS; FALK, ULRIKE; SCHLOSS, IRENE R.; SAHADE, RICARDO; JEROSCH, KERSTIN

Modelling suspended particulate matter dynamics at an Antarctic fjord impacted by glacier melt

JOURNAL OF MARINE SYSTEMS; Año: 2022 vol. 231

DE ARANZAMENDI, MARÍA CARLA; MARTÍNEZ, JUAN JOSÉ; HELD, CHRISTOPH; SAHADE, RICARDO

Parallel shape divergence between ecotypes of the limpet Nacella concinna along the Antarctic Peninsula: a new model species for parallel evolution?

ZOOLOGY; Año: 2022 vol. 150

RUIZ, MICAELA B.; SERVETTO, NATALIA; ALURRALDE, GASTÓN; ABELE, DORIS; HARMS, LARS; SAHADE, RICARDO; HELD, CHRISTOPH

Molecular responses of a key Antarctic species to sedimentation due to rapid climate change

MARINE ENVIRONMENTAL RESEARCH; Año: 2022 vol. 180

TORRE, L.; ALURRALDE, G.; LAGGER, C.; ABELE, D.; SCHLOSS, I.R.; SAHADE, R.

Antarctic ascidians under increasing sedimentation: physiological thresholds and ecosystem hysteresis

MARINE ENVIRONMENTAL RESEARCH; Año: 2021

MARIA CARLA DE ARANZAMENDI; NATALIA SERVETTO; JUANCHO MOVILLA; RAUL BETTENCOURT; RICARDO SAHADE

Ocean Acidification effects on the stress response in a calcifying antarctic coastal organism the case of Nacella concinna ecotypes

MARINE POLLUTION BULLETIN; Lugar: Amsterdam; Año: 2021

ANTACLI, J.; HERNANDO, M.; DE TROCH, M.; MALANGA, G.; MENDIOLAR, M.; HERNÁNDEZ, D.R.; VARELA, D.E.; ANTONI, J.; SAHADE, R.; SCHLOSS, I.R.

Ocean warming and freshening effects on lipid metabolism in coastal Antarctic phytoplankton assemblages dominated by sub-Antarctic species

THE SCIENCE OF TOTAL ENVIRONMENT; Año: 2021 vol. 790

LAGGER, CRISTIAN; NEDER, CAMILA; MERLO, PABLO; SERVETTO, NATALIA; JEROSCH, KERSTIN; SAHADE, RICARDO

Tidewater glacier retreat in Antarctica: The table is set for fast-growing opportunistic species, is it?

ESTUARINE COASTAL AND SHELF SCIENCE; Año: 2021

SERVETTO, N.; DE ARANZAMENDI, M.C.; BETTENCOURT, R.; HELD, C.; ABELE, D.; MOVILLA, J.; GONZÁLEZ, G.; BUSTOS, D.M.; SAHADE, R.

Molecular mechanisms underlying responses of the Antarctic coral Malacobelemnon daytoni to ocean acidification

MARINE ENVIRONMENTAL RESEARCH; Año: 2021 vol. 170

RUIZ, MICAELA B.; TAVERNA, ANABELA; SERVETTO, NATALIA; SAHADE, RICARDO; HELD, CHRISTOPH

Hidden diversity in Antarctica: Molecular and morphological evidence of two different species within one of the most conspicuous ascidian species

Ecology and Evolution; Año: 2020 vol. 10 p. 8127 - 8143

ACOSTA-JOFRÉ, MARÍA SOLEDAD; SAHADE, RICARDO; MENDO, JAIME; GONZÁLEZ-ITTIG, RAÚL E.; LAUDIEN, JÜRGEN; CHIAPPERO, MARINA B.

Population genetic structure and demographic history of the scallop Argopecten purpuratus from Peru and Northern Chile: implications for management and conservation of natural beds

HYDROBIOLOGIA; Año: 2020 vol. 847 p. 11 - 26

NEDER, CAMILA; SAHADE, RICARDO; ABELE, DORIS; PESCH, ROLAND; JEROSCH, KERSTIN

Default versus Configured-Geostatistical Modeling of Suspended Particulate Matter in Potter Cove, West Antarctic Peninsula

Fluids; Año: 2020 vol. 5

HENLEY, SIAN F.; SCHOFIELD, OSCAR M.; HENDRY, KATHARINE R.; SCHLOSS, IRENE R.; STEINBERG, DEBORAH K.; MOFFAT, CARLOS; PECK, LLOYD S.; COSTA, DANIEL P.; BAKKER, DOROTHEE C.E.; HUGHES, CLAIRE; ROZEMA, PATRICK D.; DUCKLOW, HUGH W.; ABELE, DORIS; STEFELS, JACQUELINE; VAN LEEUWE, MARIA A.; BRUSSAARD, CORINA P.D.; BUMA, ANITA G.J.; KOHUT, JOSH; SAHADE, RICARDO; FRIEDLAENDER, ARI S.; STAMMERJOHN, SHARON E.; VENABLES, HUGH J.; MEREDITH, MICHAEL P.

Variability and change in the west Antarctic Peninsula marine system: Research priorities and opportunities

PROGRESS IN OCEANOGRAPHY; Año: 2019 vol. 173 p. 208 - 237

CASTILLO, SANTIAGO; DE ARANZAMENDI, MARÍA CARLA; MARTÍNEZ, JUAN JOSÉ; SAHADE, RICARDO

Phenotypic selection by kelp gulls against pear-shaped shells of the Antarctic limpet Nacella concinna

BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY; Año: 2019 vol. 128 p. 768 - 777

FERRERO, LUCIANA; SERVETTO, NATALIA; LAUDIEN, JÜRGEN; SAHADE, RICARDO

Reproductive biology of the ascidians Styela rustica and Halocynthia pyriformis from Kongsfjorden, Svalbard, Arctic

POLAR BIOLOGY; Año: 2019 vol. 42 p. 1899 - 1909

LAGGER, CRISTIAN; NIME, MÓNICA; TORRE, LUCIANA; SERVETTO, NATALIA; TATIÁN, MARCOS; SAHADE, RICARDO

Climate change, glacier retreat and a new ice-free island offer new insights on Antarctic benthic responses

ECOGRAPHY; Año: 2018 vol. 41 p. 579 - 591

MARINA, TOMÁS I.; SALINAS, VANESA; CORDONE, GEORGINA; CAMPANA, GABRIELA; MOREIRA, EUGENIA; DEREGIBUS, DOLORES; TORRE, LUCIANA; SAHADE, RICARDO; TATIÁN, MARCOS; BARRERA ORO, ESTEBAN; DE TROCH, MARLEEN; DOYLE, SANTIAGO; QUARTINO, MARÍA LILIANA; SARAVIA, LEONARDO A.; MOMO, FERNANDO R.

The Food Web of Potter Cove (Antarctica): complexity, structure and function

ESTUARINE COASTAL AND SHELF SCIENCE; Año: 2018 vol. 200 p. 141 - 151

KAMINSKY, JULIETA; VARISCO, MARTÍN; FERNÁNDEZ, MÓNICA; SAHADE, RICARDO; ARCHAMBAULT, PHILIPPE

Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina

OCEANOGRAPHY; Año: 2018 vol. 31 p. 104 - 112

SERVETTO, N.; ROSSI, S.; FUENTES, V.; ALURRALDE, G.; LAGGER, C.; SAHADE, R.

Seasonal trophic ecology of the dominant Antarctic coral Malacobelemnon daytoni (Octocorallia, Pennatulacea, Kophobelemnidae)

MARINE ENVIRONMENTAL RESEARCH; Año: 2017 vol. 130 p. 264 - 274

TORRE, LUCIANA; TABARES, PAULO C. CARMONA; MOMO, FERNANDO; MEYER, JOÃ; SAHADE, RICARDO

Climate change effects on Antarctic benthos: a spatially explicit model approach

CLIMATIC CHANGE; Año: 2017 vol. 141 p. 733 - 746

LAGGER, CRISTIAN; SERVETTO, NATALIA; TORRE, LUCIANA; SAHADE, RICARDO

Benthic colonization in newly ice-free soft-bottom areas in an Antarctic fjord

PLOS ONE; Año: 2017 vol. 12

CHRISTOPHER NOWAK; JÜRGEN LAUDIEN; RICARDO SAHADE

Rising temperatures and sea-ice free winters affect the succession of Arctic macrozoobenthic soft-sediment communities (Kongsfjorden, Svalbard).

POLAR BIOLOGY; Lugar: Berlin; Año: 2016

SERVETTO, NATALIA; SAHADE, RICARDO

Reproductive seasonality of the Antarctic sea pen Malacobelemnon daytoni (Octocorallia, Pennatulacea, Kophobelemnidae)

PLOS ONE; Año: 2016 vol. 11

CLARA RIMONDINO; LUCIANA TORRE; RICARDO SAHADE; MARCOS TATIÁN

Sessile macro-epibiotic community of solitary ascidians, ecosystem engineers in soft substrates of Potter Cove, Antarctica

POLAR RESEARCH; Año: 2015

FRANCESCA PASOTTI; LEONARDO ARIEL SARAVIA; MARLEEN DE TROCH; MARIA SOLEDAD TARANTELLI; RICARDO SAHADE; ANN VANREUSEL

Benthic trophic interactions in an Antarctic shallow water ecosystem affected by recent glacier retreat

PLOS ONE; Lugar: San Francisco; Año: 2015

RICARDO SAHADE; CRISTIAN LAGGER; LUCIANA TORRE; FERNANDO MOMO; PATRICK MONIEN; IRENE SCHLOSS; DAVID KA BARNES; NATALIA SERVETTO; MARIA SOLEDAD TARANTELLI; MARCOS TATIÁN; NADIA ZAMBONI; DORIS ABELE

Climate change and glacier retreat drive shifts in an Antarctic benthic ecosystem

Science Advances; Año: 2015

LUCIANA TORRE; DORIS ABELE; CRISTIAN LAGGER; FERNANDO MOMO; RICARDO SAHADE

When shape matters: Strategies of different Antarctic ascidians morphotypes to deal with sedimentation

MARINE ENVIRONMENTAL RESEARCH; Lugar: Amsterdam; Año: 2014 vol. 99 p. 179 - 187

PAULA WIERNES; RICARDO SAHADE; MARCOS TATIÁN; MARINA CHIAPPERO

Genetic variability and differentiation among polymorphic populations of the genus Synoicum (Tunicata, Ascidiacea) from the South Shetland Islands

POLAR BIOLOGY; Lugar: Berlin; Año: 2013 vol. 36 p. 871 - 883

NATALIA SERVETTO; LUCIANA TORRE; RICARDO SAHADE

Reproductive biology of the Antarctic sea pen Malacobelemnon daytoni (Octocorallia, Pennatulacea, Kophobelemnidae).

Polar Research; Año: 2013 vol. 32

SOLEDAD ACOSTA; RICARDO SAHADE; JÜRGEN LAUDIEN; MARINA CHIAPPERO

A contribution to the understanding of phylogenetic relationships among species of the genus Octopus (Octopodidae: Cephalopoda)

SCIENTIA MARINA; Año: 2012 vol. 76 p. 311 - 318

LUCIANA TORRE; NATALIA SERVETTO; MATIAS LEONEL EO¨RY; FERNANDO MOMO; MARCOS TATIA´N; DORIS ABELE; RICARDO SAHADE

Respiratory responses of three Antarctic ascidians and a sea pen to increased sediment concentrations

POLAR BIOLOGY; Lugar: Berlin; Año: 2012 vol. 35 p. 1743 - 1748

M. N. LESCANO; V. L. FUENTES; R. SAHADE; M. TATIAN

Identification of gut contents and microscopical observations of the gut epithelium of the macrophagous ascidian Cibacapsa gulosa Monniot and Monniot 1983 (Phlebobranchia, Octacnemidae)

POLAR BIOLOGY; Año: 2011 vol. 34 p. 23 - 30

M. CARLA DE ARANZAMENDI; JUAN JOSÉ MARTÍNEZ; RICARDO SAHADE

Shape differentiation and characterization in the two morphotypes of the Antarctic limpet Nacella concinna using Elliptic Fourier analysis of shells

POLAR BIOLOGY; Año: 2010 p. 1163 - 1170

MILAGROS DEMARCHI; MARINA CHIAPPERO; MARCOS TATIÁN; RICARDO SAHADE

Population genetic structure of the Antarctic ascidian Aplidium falklandicum from Scotia Arc and South Shetland Islands

POLAR BIOLOGY; Año: 2010 p. 1567 - 1576

TATIÁN MARCOS; SAHADE RICARDO; GUILLERMO MERCURI; VERÓNICA FUENTES; JULIETA ANTACLI; ALEXIA STELLFELDT; GRACIELA ESNAL

Feeding ecology of benthic filter-feeders at Potter Cove, an Antarctic coastal ecosystem.

POLAR BIOLOGY; Año: 2008 vol. 31 p. 509 - 517

CARLA DE ARANZAMENDI; RICARDO SAHADE; MARCOS TATIÁN; MARINA CHIAPPERO

Genetic differentiation between morphotypes in the Antarctic limpet Nacella concinna as revealed by inter-simple sequence repeat markers

MARINE BIOLOGY; Año: 2008

GRITTA VEIT-KÖHLER; JÜRGEN LAUDIEN; JAN KNOTT; JOSÉ VÉLEZ; RICARDO SAHADE

Meiobenthic colonisation of soft sediments in Arctic glacial Kongsfjorden.

JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY; Año: 2008 vol. 363 p. 58 - 65

RICARDO SAHADE; SOLEDAD TARANTELLI; MARCOS TATIÁN; GUILLERMO MERCURI

Benthic community shifts: A possible linkage to climate change?

POLARFORSCHUNG; Año: 2008 vol. 571 p. 331 - 340

FERNANDO MOMO; RICARDO SAHADE; MARCOS TATIÁN

Benthic communities of Potter Cove: Observed patterns and explanatory models.

POLARFORSCHUNG; Año: 2008 vol. 571 p. 162 - 167

MARTIN GRAEVE; RICARDO SAHADE; VERÓNICA FUENTES; MARCOS TATIÁN; GERHARD KATTNER

Bentho-pelagic coupling at Potter Cove, Antarctica: A fatty acid approach.

POLARFORSCHUNG; Año: 2008 vol. 571 p. 147 - 153

GUILLERMO MERCURI; MARCOS TATIÁN; FERNANDO MOMO; VERÓNICA FUENTES; RICARDO SAHADE

Massive input of terrigenous sediment into Potter Cove during austral summer and the effects on the bivalve Laternula elliptica: a laboratory experiment

POLARFORSCHUNG; Año: 2008 p. 111 - 117

MARCOS TATIÁN; CAROLA MILOZZI; RICARDO SAHADE; GUILLERMO MERCURI; CRISTIAN LAGGER

Contribution of different seston components to ascidian food in

POLARFORSCHUNG; Año: 2008 vol. 571 p. 128 - 134

MARCOS TATIÁN; GUILLERMO MERCURI; VERÓNICA FUENTES; JULIETA ANTACLI; ALEXIA STELLFELDT; RICARDO SAHADE

Role of benthic filter feeders in pelagic-benthic coupling: assimilation, biodeposition and particle flux.

POLARFORSCHUNG; Año: 2008 vol. 571 p. 118 - 127

IRENE SCHLOSS; GUSTAVO FERREYRA; OSCAR GONZÁLEZ; ADRIÁN ATENCIO; VERÓNICA FUENTES; GABRIELA TOSSONOTO; GUILLERMO MERCURI; RICARDO SAHADE; MARCOS TATIÁN; DORIS ABELE

Long term hydrographic conditions and climate trends in Potter Cove

POLARFORSCHUNG; Año: 2008 vol. 571 p. 382 - 389

MILAGROS DEMARCHI; MARINA CHIAPPERO; JÜRGEN LAUDIEN; RICARDO SAHADE

Population genetic structure of the ascidian Styela rustica at Kongsfjorden,

JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY; Año: 2008 vol. 364 p. 29 - 34

MARCOS TATIÁN; JULIETA ANTACLI; RICARDO SAHADE

Ascidians (Tunicata, Ascidiacea): species distribution along the Scotia Arc

SCIENTIA MARINA; Año: 2005 vol. 69 p. 205 - 214

RICARDO SAHADE; ALEXIA STELLFELDT; MARCOS TATIÁN; JÜRGEN LAUDIEN

Macro-epibenthic communities and diversity of Arctic Kongsford, Svalbard in relation to depth and substrate

POLARFORSCHUNG; Año: 2004 vol. 492 p. 103 - 111

RICARDO SAHADE; MARCOS TATIÁN; GRACIELA ESNAL

Reproductive ecology of the ascidian Cnemidocarpa verrucosa, at Potter Cove, South Shetlands, Antarctica.

MARINE ECOLOGY PROGRESS SERIES; Año: 2004 vol. 271 p. 131 - 140

MARCOS TATIÁN; RICARDO SAHADE; GRACIELA ESNAL

Significance of the different components of natural seston as food source to Antarctic ascidians, living at low levels of primary production.

ANTARCTIC SCIENCE; Año: 2004 p. 123 - 128

MARCOS TATIÁN; RICARDO SAHADE; JENS KOWALKE; SILVIA KIVATINITZ; GRACIELA ESNAL

Food availability and gut contents in the ascidian Cnemidocarpa verrucosa at Potter Cove, Antarctica

POLAR BIOLOGY; Año: 2002 p. 58 - 64

JENS KOWALKE; MARCOS TATIÁN; RICARDO SAHADE; WOLF ARNTZ

Production and respiration of Antarctic ascidians

POLAR BIOLOGY; Año: 2001 vol. 24 p. 663 - 669

CAVAGNARI, BRIAN M.; TATIÁN, MARCOS; SAHADE, RICARDO; ESNAL, GRACIELA B.; SANTOMÉ, JOSÉ A.

A fatty acid-binding protein and a protein disulphide isomerase-related protein expressed in urochordate gonad cytosol

INTERNATIONAL JOURNAL OF BIOCHEMISTRY AND CELLULAR BIOLOGY; Año: 2000 vol. 32 p. 769 - 777

RICARDO SAHADE; MARCOS TATIÁN; JENS KOWALKE; STEPHAN KHÜNE; GRACIELA ESNAL

Benthic Faunal Associations on Soft Substrates at Potter Cove, King George Island, South Shetland, Antarctica.

POLAR BIOLOGY; Año: 1998 vol. 19 p. 85 - 91

MARCOS TATIÁN; RICARDO SAHADE; MARCELO DOUCET; GRACIELA ESNAL

Ascidians (Tunicata, Ascidiacea) of Potter Cove, South Shetland IsIands, Antarctica

ANTARCTIC SCIENCE; Año: 1998 vol. 10 p. 147 - 152

RICARDO SAHADE; MARCOS TATIÁN; JENS KOWALKE; STEPHAN KHÜNE; GRACIELA ESNAL

Epifaunal communities in Potter Cove, King George Island, Antarctica

POLARFORSCHUNG; Año: 1998 p. 123 - 132

MARCOS TATIÁN; RICARDO SAHADE; MARCELO DOUCET; GRACIELA ESNAL

SOME ASPECTS ON ANTARCTIC ASCIDIANS (TUNICATA, ASCIDIACEA) OF POTTER COVE, KING GEORGE ISLAND.

POLARFORSCHUNG; Año: 1998 p. 112 - 116

RICARDO SAHADE; MARCOS TATIÁN; FERNANDA MATTIO; GRACIELA ESNAL

Seasonality in reproduction of Antarctic Ascidians (Molgula pedunculata, Cnemidocarpa verrucosa and Pyura setosa)

POLARFORSCHUNG; Año: 1998 p. 225 - 229