María Dolores Doval, A. López, Milagros Madriñán,
... Ría de Vigo, Ría de Pontevedra, Ría de Arousa, Ría de Muros and Ría de Ares–Betanzos) and the ... Ría de Vigo, Ría de Pontevedra, Ría de Arousa and Ría de Muros) in agreement with positive temperature trends. The ... in the stations of Ría de Vigo and Ría de Arousa and negative DOC trends in the stations of Ría de Pontevedra and Ría de Muros, although temperature presented ...
Tópico(s): Marine Biology and Ecology Research
2016 - Elsevier BV | Marine Chemistry
María Dolores Doval, A. López, Milagros Madriñán,
... Ría de Vigo, Ría de Pontevedra, Ría de Arousa, Ría de Muros and Ría de Ares-Betanzos) was assessed ... annual average series for one station (mouth of Ría de Arousa, A0) were compared with decadal trends. A marked ...
Tópico(s): Coastal and Marine Management
2015 - Elsevier BV | Journal of Sea Research
... changes and local fisheries management on Illa de Arousa, Ria de Arousa, Galicia, Spain to understand political ecology. It examines ...
Tópico(s): Migration, Aging, and Tourism Studies
1995 - University of Arizona | Journal of Political Ecology
... fecundity of Liocarcinus depurator (Decapoda: Brachyura) in the Ría de Arousa (Galicia, north-west Spain) and the reasons why ... The incubation of L. depurator eggs in the Ría de Arousa generally takes place between January and September, although ... brood in L. depurator varied considerably in the Ría de Arousa and ranged from 5265 (carapace width (CW=31· ... evolution in the number of eggs. In the Ría de Arousa and for all the development stages, L. depurator ... the egg volume of L. depurator in the Ría de Arousa may be attributed to the development stage (ANCOVA, ...
Tópico(s): Marine and fisheries research
2002 - Cambridge University Press | Journal of the Marine Biological Association of the United Kingdom
... bottom habitats (9-14 meters depth) of the Ría de Arousa (Galicia, NW Spain).In this work, a description ... wrightii is apparently restricted to both areas, the Ría de Arousa and the Thau Lagoon.In addition, many non- ... the 1980's were firstly reported in the Ría de Arousa.Consequently, the Ría de Arousa should be considered an outstanding European Atlantic hotspot ...
Tópico(s): Coral and Marine Ecosystems Studies
2008 - Regional Euro-Asian Biological Invasions Centre (REABIC) | Aquatic Invasions
Juan Freire, Eduardo González-Gurriarán,
... Necora puber in mussel raft areas of the Ría de Arousa (Galicia, NW Spain) Freire, J., González-Gurriarán, E. ... in 3 mussel raft culture areas of the Ría de Arousa (Galicia, NW Spain) was studied through the analysis ... the diet in soft bottom areas of the Ría de Arousa and rocky zones in other geographical areas, where ... in autumn and winter. Feeding . Diet . Mussel culture . Ría de Arousa . Necora puber . Portunidae Full text in pdf format ...
Tópico(s): Marine Biology and Ecology Research
1995 - Inter-Research | Marine Ecology Progress Series
António Villalba, David Iglesias, Andrea Ramilo, Susana Darriba, J. M. Parada, Edgar No, Elvira Abollo, José Molares, MJ Carballal,
... The shellfish bed located in Lombos do Ulla (Ría de Arousa) used to be among those with the highest ... detected marteiliosis in most cockle beds of the Ría de Arousa, whereas it was not found in other rías; 2 mo later, the cockle catch in the Ría de Arousa became negligible. Examination of the aetiological agent of ...
Tópico(s): Marine Ecology and Invasive Species
2014 - Inter-Research | Diseases of Aquatic Organisms
Gonzalo Macho, Elsa Vázquez, R. Giráldez, José Molares,
... pollicipes) in the partially mixed estuary of the Ría de Arousa (Galicia, NW Spain). The study was conducted during ... larval abundance, the sampling stations grouping divide the Ría de Arousa into two main groups along the estuarine salinity ... P. pollicipes). All the larval cirripedes in the Ría de Arousa, with the exception of V. stroemia, showed the typical seasonal abundance pattern of temperate species, generally being most common in spring and summer. Balanus and E. modestus larvae were present in the ria during the whole year, with Balanus peaking mainly ...
Tópico(s): Coastal wetland ecosystem dynamics
2010 - Elsevier BV | Journal of Experimental Marine Biology and Ecology
Antonio Moreda–Piñeiro, Eva María Seco-Gesto, Adela Bermejo-Barrera, Pilar Bermejo–Barrera,
Surface marine sediments from Ría de Arousa estuary were analyzed for humic and fulvic acids by UV–visible spectrometry and have been characterized using elemental analysis (carbon, ... terrestrial origin of humic and fulvic acids in Ría de Arousa surface marine sediments. Principal component analysis, PCA, and ... group. Taking in account the water circulation in Ría de Arousa estuary, these findings mean that the organic matter ...
Tópico(s): Marine Biology and Ecology Research
2006 - Elsevier BV | Chemosphere
A. Pazos, Gregg Roman, Carmen Acosta, M. Abad, José L. Sánchez,
... of raft cultured Pecten maximus L. in the Ria de Arousa (Galicia, N.W. Spain) were studied over 16 ... conditions and reproductive events. Pecten maximus in the Ria de Arousa showed a clear cycle of energy storage and ...
Tópico(s): Aquaculture Nutrition and Growth
1997 - Elsevier BV | Journal of Experimental Marine Biology and Ecology
Xosé Antón Álvarez‐Salgado, Gabriel Rosón, FF Pérez, F. G. Figueiras, Yolanda Pazos,
... Nitrogen cycling in an estuarine upwelling system, the Ría de Arousa (NW Spain). I. Short-time-scale patterns of ... FG, Pazos Y Nitrogen species distributions in the Ría de Arousa, NW Spain, during the upwelling season are strongly affected by the influence of shelf wind stress on water circulation. Intermittent northerly winds forced large volumes of nitrate-rich Eastern North Atlantic Central Water into the ría with a fortnightly periodicity and led to net ...
Tópico(s): Marine and coastal ecosystems
1996 - Inter-Research | Marine Ecology Progress Series
Jacobo Otero-Romaní, Antonio Moreda–Piñeiro, Pilar Bermejo–Barrera,
... Zn in surface and deep seawater samples from Ría de Arousa estuary (Galicia, north-western Spain) collected before and ... the impact of the Prestige accident in the Ría de Arousa by applying principal component analysis (PCA) and cluster ...
Tópico(s): Environmental Toxicology and Ecotoxicology
2010 - Elsevier BV | Microchemical Journal
Luís Fernández, Eduardo González-Gurriarán, Juan Freire,
... in the mussel raft culture areas of the Ria de Arousa. The density and biomass of this species is ... and reproductive output of L. depurator in the Ria de Arousa was higher than in populations from other geographical areas, possibly because of the availability of food from the rafts and or the oceanographic conditions in the ria.
Tópico(s): Marine and fisheries research
1991 - Cambridge University Press | Journal of the Marine Biological Association of the United Kingdom
A Alvarez-Salgado, Gabriel Rosón, FF Pérez, F. G. Figueiras, AF Ríos,
... Nitrogen cycling in an estuarine upwelling system, the Ría de Arousa (NW Spain). II. Spatial differences in the short- ... residual estuarine circulation and nitrogen biogeochemistry in the Ría de Arousa (NW Spain) was studied in 4 characteristic hydrographic regimes during the upwelling season. The characteristics of each regime are as follows: (1) In upwelling conditions after a pronounced stratification of the water column, vertical transport of nitrate to the photic layer occurs mainly by advection. Nitrate is instantaneously taken up by autotrophs, making the ría an efficient nutrient-salt trap. High net community ...
Tópico(s): Marine Biology and Ecology Research
1996 - Inter-Research | Marine Ecology Progress Series
Elías López-Romero, María Pilar Prieto Martínez, Alejandro Güimil-Fariña, José Manuel Rey García, Patricia Mañana-Borrazás, Xosé Ignacio Vilaseco Vázquez, Carlos Otero Vilariño,
... la PrehistoriaReciente en el islote de Guidoiro Areoso (Ría de Arousa, Pontevedra): investigaciones en el marco de las dinámicas ... and monuments on the islet of Guidoiro Areoso (Ría de Arousa, Pontevedra)
Tópico(s): Medieval Architecture and Archaeology
2015 - Spanish National Research Council | Trabajos de Prehistoria
P. Sampedro-Pastor, Eduardo González-Gurriarán, Luís Fernández, Juan Freire,
... of the epifauna of mussel rafts in the Ria de Arousa (NW Spain). This species forms isolated post-larval ... of the epifauna of mussel rafts in the Ria de Arousa (NW Spain). This species forms isolated post-larval populations on the ropes used in the culture, experiencing a wide range of environmental conditions, both spatially and seasonally. This paper studies the fecundity (egg size and number per brood) of P. longicornis in the inner and outer areas of the ria at 5 and 10 m depth over a ...
Tópico(s): Marine Biology and Ecology Research
1997 - Brill | Crustaceana
A. Pérez Camacho, R. González, José M. Fuentes,
... Ria de Pontevedra and 369 m2 in the Ria de Arousa, with an increase in the last of almost ... year reaches 48.0 t/raft in the Ria de Arousa, 46.9 t/raft in the Ria de Pontevedra and 33.2 t/raft in the ...
Tópico(s): Aquatic Invertebrate Ecology and Behavior
1991 - Elsevier BV | Aquaculture
Juan Freire, P. Sampedro-Pastor, Eduardo González-Gurriarán,
... from gut content analysis of crabs from the Ría de Arousa (Galicia, NW Spain). The size of the chelipeds ... chelipeds. The prey consumed by portunids in the Ría de Arousa was classified according to its mobility and presence ...
Tópico(s): Aquaculture Nutrition and Growth
1996 - Inter-Research | Marine Ecology Progress Series
José Molares, José M. Fuentes,
... three sites of an estuarine gradient in the Ría de Arousa (NW of Spain), has been investigated. Higher values of recruitment were found to occur from July to September at the middle and outer sites of the Ría, and at lower intertidal levels. This study demonstrated ...
Tópico(s): Marine Bivalve and Aquaculture Studies
1995 - Elsevier BV | Aquaculture
José M. Fuentes, José Molares,
... suspended from rafts, have been investigated in the Ria de Arousa (NW of Spain). A period of settlement, from March to September, was observed at the three sites and three depths investigated. Settlement showed a strong spatial variability with regard to both the situation of the collectors within the Ria and the depth to which they were suspended. ...
Tópico(s): Marine Biology and Ecology Research
1994 - Elsevier BV | Aquaculture
Juan Freire, Ramón Muíño, Luís Fernández, Eduardo González-Gurriarán,
... zones and mussel raft culture areas in the Ria de Arousa. The breeding cycle of this species has two ...
Tópico(s): Marine and fisheries research
1991 - Wiley | Marine Ecology
Juan Freire, Luís Fernández, Eduardo González-Gurriarán,
... an area of intensive mussel raft culture, the Ría de Arousa (Galicia, NW Spain), by means of stomach content ...
Tópico(s): Marine Biology and Ecology Research
1991 - Taylor & Francis | Ophelia
José M. F. Babarro, María José Fernández‐Reiriz, Uxío Labarta,
... cultivated on a raft (submerged culture) in the Ría de Arousa (north-west Spain) from approximately 20 mm to ...
Tópico(s): Marine Bivalve and Aquaculture Studies
2003 - Cambridge University Press | Journal of the Marine Biological Association of the United Kingdom
Gabriel Rosón, Fı́z F. Pérez, Xosé Antón Álvarez‐Salgado, F. G. Figueiras,
An intensive sampling was carried out in Ria de Arousa during theGalicia Xcruise (summer 1989) in order to observe the evolution of conservative, non-conservative and biological properties of the water column in ...
Tópico(s): Isotope Analysis in Ecology
1995 - Elsevier BV | Estuarine Coastal and Shelf Science
Julio Parapar, Luís Fernández, Eduardo González-Gurriarán, Ramón Muíño,
... milieu par le decapode Maja squinado de la Ria de Arousa (Galice, NW de l'Espagne). En tout, 309 ...
Tópico(s): Crustacean biology and ecology
1998 - Elsevier BV | Oceanographic literature review
Produção Nacional
Revisado por pares
Luís Outeiro, Carrie J. Byron, Ronaldo Angelini,
... Ecopath maturity index and omnivory index output values, Ria de Arousa can be considered a mature ecosystem relative to ...
Tópico(s): Sustainability and Ecological Systems Analysis
2018 - Elsevier BV | Aquaculture
Luís Outeiro, Sebastián Villasante, Rashid Sumaila,
... use a multispecies small-scale fishery from the Ria de Arousa (NW Spain) as an example to illustrate the ... largest total landings and landed value in the Ria de Arousa, generating a mean revenue of 19.66 million ...
Tópico(s): Marine Bivalve and Aquaculture Studies
2018 - Elsevier BV | Ocean & Coastal Management
Luc A. Comeau, José M. F. Babarro, Ángeles Longa, X. A. Padín,
... of raft-cultivated mussels (Mytilus galloprovincialis) in the Ría de Arousa (Arousa estuary), Spain. Eight rope-grown mussels [mean ± ...
Tópico(s): Ocean Acidification Effects and Responses
2018 - Elsevier BV | Aquaculture Reports
Iria García‐Moreiras, Víctor Cartelle, Soledad García‐Gil, Castor Muñoz Sobrino,
... obtained in the shallow marine basin of the Ría de Arousa—a submerged unglaciated river valley on the Atlantic ...
Tópico(s): Pleistocene-Era Hominins and Archaeology
2019 - Elsevier BV | Quaternary Science Reviews
Carlos Real, Rodolfo Barreiro, A. Carballeira,
... related physico-chemical parameters, in sediments from the Ria de Arousa and the River Ulla estuary (Galicia, NW Spain). ...
Tópico(s): Geochemistry and Elemental Analysis
1993 - Elsevier BV | The Science of The Total Environment