9 results on '"A. Norro"'
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2. The underwater soundscape of the North Sea.
- Author
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Basan, F., Fischer, J.-G., Putland, R., Brinkkemper, J., de Jong, C.A.F., Binnerts, B., Norro, A., Kühnel, D., Ødegaard, L.-A., Andersson, M., Lalander, E., Tougaard, J., Griffiths, E.T., Kosecka, M., Edwards, E., Merchant, N.D., de Jong, K., Robinson, S., Wang, L., and Kinneging, N.
- Subjects
UNDERWATER acoustics ,UNDERWATER noise ,NOISE measurement ,NOISE control ,ANTHROPOGENIC effects on nature ,WIND speed ,SURFACE waves (Seismic waves) - Abstract
As awareness on the impact of anthropogenic underwater noise on marine life grows, underwater noise measurement programs are needed to determine the current status of marine areas and monitor long-term trends. The Joint Monitoring Programme for Ambient Noise in the North Sea (JOMOPANS) collaborative project was funded by the EU Interreg to collect a unique dataset of underwater noise levels at 19 sites across the North Sea, spanning many different countries and covering the period from 2019 to 2020. The ambient noise from this dataset has been characterised and compared - setting a benchmark for future measurements in the North Sea area. By identifying clusters with similar sound characteristics in three broadband frequency bands (25–160 Hz, 0.2–1.6 kHz, and 2–10 kHz), geographical areas that are similarly affected by sound have been identified. The measured underwater sound levels show a persistent and spatially uniform correlation with wind speed at high frequencies (above 1 kHz) and a correlation with the distance from ships at mid and high frequencies (between 40 Hz and 4 kHz). Correlation with ocean current velocity at low frequencies (up to 200 Hz), which are susceptible to nonacoustic contamination by flow noise, was also evaluated. These correlations were evaluated and simplified linear scaling laws for wind and current speeds were derived. The presented dataset provides a baseline for underwater noise measurements in the North Sea and shows that spatial variability of the dominant sound sources must be considered to predict the impact of noise reduction measures. • Measurement results from Joint Monitoring Programme for Ambient Noise in the North Sea (JOMOPANS) • Benchmark of underwater noise measurements at 19 locations • Characterization and comparison of ambient noise • Correlation of sound levels with shipping and wind noise • Quantification of flow noise in field measurements of underwater noise [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
3. Prevalencia de la enfermedad renal crónica y factores asociados en la población asistida en atención primaria de España: resultados del estudio IBERICAN
- Author
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Llisterri, José Luis, Micó-Pérez, Rafael Manuel, Velilla-Zancada, Sonsoles, Rodríguez-Roca, Gustavo Cristóbal, Prieto-Díaz, Miguel Ángel, Martín-Sánchez, Vicente, Barquilla, Alfonso, Polo-García, José, Segura-Fragoso, Antonio, Cinza-Sanjurjo, Sergio, García, Alfonso Barquilla, Rodríguez, Ángel Díaz, Cervantes, Carlos Escobar, Moreno, Francisco Javier Alonso, Roca, Gustavo Cristóbal Rodríguez, Martín, Jesús Vergara, Caro, José Luis Llisterri, Badimón, Juan José, García, José Polo, Padial, Luis Rodríguez, Prieto, Miguel Ángel, Pérez, Rafael Vidal, Sanjurjo, Sergio Cinza, Jiménez, Sonia Miravet, Zancada, Sonsoles Velilla, Téllez, Antonio López, de Los Ángeles Ortega Osuna, Maria, Cid, Cristóbal Prieto, Fajardo, María José Hidalgo, Serna, José Lorente, Requena, Ángel Domínguez, Cañizares, Ricardo Alberola, Peña, Manuel Ruiz, Collado, Filomena Herrero, Vázquez, Marcela Montes, Garrido, Rafael Ángel Carrascal, Lozano, María Reyes Herrera, Oliva, Beatriz Ortiz, Anguita, Francisco José, Ibáñez, Carmen Pérez, Rodríguez, Carlos Alberto Cabrera, Rodríguez, María José Cruz, Ruiz, Sandra Bonilla, González, Rocío Reina, Sánchez, Salomé Abad, Martínez, Inmaculada Santana, Jordán, Rafael Sánchez, Navas-Parejo, Juan María Ramos, Torres, José Manuel Ramírez, Poveda, José María Beltrán, Benayas, María Adoración de Cruz, Gil, Carmen Fernandez, Alcaine, Jon Iñaki Esturo, Quintero, Antonio Mora, Cepas, Fernando Leiva, Martín, José Luis Carrasco, Criado, Emilio García, Blanco, Mercedes Vázquez, Ortiz, Isabel Mora, Mendoza, Leovigildo Ginel, Rodríguez, Juan Carlos Aguirre, Rodríguez, Esperanza María Romero, Vázquez, José Acevedo, Ballesteros, Juan Gabriel García, Lara, María de La Paz Fernández, Moreno, Patricia Agüera, Maturana, Eduardo Paños, Expósito, Juan Manuel Ignacio, Peñas, Noelia Carrillo, Faya, Carmen María Abad, Duque, Ana Marina Almagro, Camisón, Rubén Torrescusa, Polo, Paloma Menéndez, García, Marina Peña, Fernández, Cristina López, Torres, Ascensión Estepa, Jansen, Miguel Gutiérrez, González, Esperanza Loizaga, Matarin, Lisardo García, Luna, Enrique José Gamero de, Rivero, Javier Benítez, Gómez González, María José, Montes, Carmen Gómez, Calvo, Eva Trillo, Calvo, Concepción Bayod, Natividad, Susana Larripa de La, Lambea, Germán Grasa, Marín, Emilio Jiménez, Gonzalvo, Ana Cristina Navarro, Martínez Barseló, Antonio Pablo, León, Irene Peña, Fernández, E. Lidia Gutiérrez, Mantecón, Fernando Andrés, Garrido, Ana Belén García, Escalante, Asunción Velez, Rentería, Luisa Alonso, Jiménez, Jesús Sainz, Alles, Guillermo Pombo, Garrote, Juan Antonio Divison, Sotodosos, Pedro Martínez, Fuster, Juan Antonio Vivancos, Palencia, María García, Moraleda, José Ambrosio Torres, Ballesteros, Sara González, Adrados, Ana Carmen Gil, Cabrera, Antonio González, Fernández, Miguel Ángel Babiano, García, Guillermo Rico, Criado-Álvarez, Juan José, Moreno, Pilar Torres, Aguirregaviria, Francisco Javier Arribas, Martínez, Alicia Sahuquillo, Béjar, Lourdes María Santos, Peralta, Miguel Laborda, Castro, Raúl Piedra, Altozano, Carlos Santos, Polo, Lucía González-Tarrio, Maresca, Pedro Valiente, Santana, Reinilda Mota, Ledesma, Noemi Elizabeth Terrero, Espada, Noelia Garrido, Moreno, Francisco Javier Alonso, Calvi, Gabriela Delia Rosa Zambrana, Montero, Juan Lorenzo Gutiérrez, Gil, Juan Ignacio López, Ortega, María Dolores Fernández, Roncal, Miren Elizari, Serrano, María Ascensión López, Fuente, Nuria Esther Adrián de La, Larrea, Belén Angulo Fdez. de, Fernández, Naiara Cubelos, Gómez, Guiomar Luz Ferreiro, Rodríguez, Diana Gómez, Tuñón, Sonia María Andrés, González, María Ajenjo, Olea, Serafín de Abajo, Regueras, Juan José León, Nieto, César Manuel Gallego, Mallada, Delio Vázquez, García, Maria de La O Gutiérrez, Rodríguez, Pablo Baz, García, José Ignacio Ferradal, Martínez, Blanca Delia de Román, Pérez, Ana Arconada, Atoui, Omar Mahmoud, Bayón, Álvaro Morán, Olmo, María Teresa Armenteros del, Herreros, Fco. Javier García-Norro, Rodríguez, Enrique Méndez, Pineda, Diana María Narganes, Ainaga, Verónica Ortiz, Guevara, Milagros Sonlei Sánchez, Ferreiro, Laura Villota, Grande, M. Teresa Grande, Gracía, Francisco Vicente Martínez, García, María Dolores Moriano, Muñoz, Beatriz Jiménez, Marcelino, Gemma Rovira, Valverde, Diana Elizabeth Fernández, Bernadó, Roser Rodó, Lupiáñez, María Teresa Ortiz, Najih, Najlaa, Parra, José María Diéguez, Acebo, María Rosa Benedicto, Vicien, Mari Luz Bravo, Estella, Alberto Ramón León, Gómez, Juan Antonio Muñoz, Muntané, Alicia Mostazo, Abarca, Isabel Ortega, Fargas, Anna Gasol, Escudero, Brenda Elizabeth Riesgo, Riesgo, Susana Elizabeth, Castellvi, Edgar Zaballos, Sagarra, Celia Cols, Fernández, Marta Herranz, Presas, Josep Alins, Pérez, Idaira Damas, García, Rosa M. Alcolea, Collado, Inés Monte, Martínez, Roberto Genique, Villanueva, María José Guasch, Martínez, Teresa Rama, Pena, Lucio Pinto, Royo, Josefa María Panisello, Gil, Inés Gil, Montero, Alberto Calderón, Gómez, María del Mar Zamora, Cebrián, Elena Alarcón, Acin, María José Piñero, Sacristán, Celia Pecharromán, Vicente, M. Soledad Mayayo, Unanua, María Paz Pérez, Henrich, Nuria Marañón, Monreal, Saray Gómez, Pedro, Sonia Redondo de, Pozo, Blanca Sanz, Martínez, Irene Moreno, Uriarte, Beatriz López, Velasco, Carmelina Sanz, Aguirre, Amaya Gárriz, Teijido, Montserrat Rivera, Jaén, Germán Reviriego, Pascual-Salcedo, José Ignacio Aza, Gallego, Josefa Vázquez, Rodilla, Julia Caballer, Herrera, Aida, Martínez, Ezequiel Arranz, Calvo, Ana María Gómez, Oliva, Paula Morán, Béjar, María Milagros González, Hitos, Julio Antonio Heras, Vallejo, Olga García, Vargas, Manuel de Jesús Frías, Boguerin, María Jesús Castillejo, Lerin, Aurora García, Tablado, Miguel Ángel María, García, Elena Concepción García, Acero, Leticia de Miguel, Oñate, Carmen Zárate, Apoita, Aránzazu Barranco, Belloso, María Ester Montes, Velasco, Ana María Huertas, Jiménez, Rafael Sáez, Pascual, Julia Natividad García, Zuluaga, María Clemencia Zuluaga, Perez, María Cruz Díez, García, Antonio Ruiz, Jelsbak, Cristina Murillo, Oria, Virginia Lasso, Gamarra, Amelia González, Fuster, Vicente Pascual, Bort, María Dolores Aicart, Gómez, Natividad Vázquez, Gasco, Carlos Lluna, Barber, Teresa Amoros, Cano, Pedro Antonio Medina, Moncho, Miguel Monteagudo, Muñoz, María Jesús Larré, Hernández, Raquel Navarro, Egea, Francisco José Martínez, Tramontano, Antonio, Royo, Marta Ferrer, Saura, Belén Persiva, Torres, Juan A. Contreras, Moliner, José María Tirado, Penalba, Alejandro Salanova, Alberola, Ariadna Cucó, Ros, Fernando María Navarro I., Llicer, Enrique Beltrán, Novás, Ana Seoane, Valls, Inmaculada Martín, Mahiques, Gracia Verdú, Forcada, Enrique Peña, Gómez, Nieves Aguilar, García, Francisco Javier Sanz, Bueso, M. Dolores Paradís, Romero, María Eugenia Alegre, Camus, Antonio Francés, Peinado, María Amparo Antón, Santos, Rosa Latorre, Marín, María Asunción Palomar, García, María Carmen Botella, Fresquet, Eva Sánchez, Paños, Pedro Sala, Ruiz, Tomás Sánchez, Valero, Rosa Ana Valero, Vicente, María Seoane, Llinares, Magdalena Martín, Alegre, Antonio Masiá, Caro, José Luis Llisterri, Verdú, Irene Lluch, Carratala, Vicente Pallares, Roca, Francisco Valls, Pérez, Rafael Manuel Micó, García, Jacinto Espinosa, Romo, José Ignacio Prieto, Fernández, Leandro Fernández, Sierratapia, Javier, Regidor, Nieves Moreno, Sánchez, Francisco Javier Zaballos, Moreno, Ana Moreno, Barrera, Francisco Carramiñana, Vázquez, Juan José Torres, Samino, María José Gamero, Rodríguez, Miguel Ángel de Santiago, Martínez, Pablo Rafael Gómez, Becerra, Antonio Carlos Elías, Olivera, Javier Soto, Cambero, Víctor, Ávila, Julián Domínguez, Fuentes, Andrés Simón, Jiménez, Jorge Manuel de Nicolás, Fraile, Dimas Igual, Barco, Guadalupe Nieto, Ramos, Ignacio Araujo, Berrocal, María Luz Serrano, Ramírez, Francisco Buitrago, Marcos, Minerva Gallego, González, Félix Suárez, Carrasco, Victoriano Chavero, García, José Polo, Peguero, Francisco Guerra, Vega, Francisco Javier Sánchez, Mas, Manuel Tejero, Donoso, Alba Palmerín, Yedro, Miguel Turégano, Rojas, María Beatriz Esteban, Moreno, Fátima Cabezudo, Saldaña, Nawson Elver Quevedo, Fenés, María del Mar García, García, Alfonso Barquilla, Florencio, Timotea Garrote, Toro, José María Fernández, Rañal, Alejandra Rey, Río, Elena García del, Pol, Enrique Nieto, Fernández, Julio Álvarez, Álvarez, Pilar Alonso, Gómez, María Luisa Jorge, Guerrero, Antonio Calvo, Colomina, Isabel Celemín, Casal, Lucía Barreiro, Moreno, Juana Fernández, Martínez, María Angelines Carballal, Rodríguez, Nabor Díaz, Paredes, Carlos Moral, García, Dolores Recarey, Mato, Fco. Javier Iglesias, Ulloa, Antonio Fouz, González, Amparo Fidalgo, Parada, Noelia Dios, Sabarís, Patricia Conde, Pérez, Ana Isabel Rodríguez, Palacio, Ana Inés García, Varela, Víctor Julio Quesada, Iglesias, Lidia Romero, Llerena, Ángel Lado, Rodríguez, Carmen Lires, Diaz, María Luisa Carretero, Arias, José Carreira, Camino, Jose Luis Vázquez, Penas, María del Carmen Torreiro, Freire, Sandra Yáñez, Sanjurjo, Sergio Cinza, Aldana, Daniel Rey, Díaz, Carlos Piñeiro, Romanos, Fernando García, González, Antonia Moreno, Sastre, María Lara Amengual, Palli, Susana Martínez, Bauza, José Alfonso Ramón, Bolinches, José Ortiz, Fernández, Carmen Fernández, Vázquez, María Isabel Orlandis, Mezquita, Ana Sanchís, Aramburu, Fernando Unceta, Morant, Juan Fernando Peiró, Amengual, Ana Moyá, García, Isidro Godoy, Sevillano, Fernando Rubio, González, María Isabel González, Souto, Marta Pérez, Contreras, Raquel de León, González, Sara Isabel Almeida, Diez, Irene Almería, Sánchez, Virginia María Mirabal, Lavado, Francisco José Escobar, Pérez, Yoel Anta, Hernández, Nayra Sánchez, Jerez, Juan Luis Alonso, Koch, Ricardo, Mendoza, Nayra Ramírez, Hernández, Héctor Suárez, Escobar, Francisco Jesús Morales, Zancada, Sonsoles María Velilla, Sabarís, Rafael Crespo, Jiménez, Óscar Fernando Isaula, Puga, Jesús Manuel González, Ávila, Jorge Antonio Benaín, González, Óscar del Toro, Íñigo, Laura Sánchez, Pérez, Inés Sanz, Nubla, José Félix Zuazagoitia, Ituiño, Ana Echebarría, Tris, Gregorio Mediavilla, Bosch, María Carmen Noriega, González, Esther, Macho, María Luisa Ruiz, Olmo, Ruth Sendino del, Prado, Asunción Olagorta de, Muguerza, Ana López de Viñaspre, Iriso, Jesús Iturralde, Martínez, María José Pérez, Carbonell, Ana Piera, Fernández, Margarita Alonso, Cuadrado, María Montserrat Rueda, Rodríguez, Rodrigo Abad, Cabo, José Miguel Álvarez, Rodríguez, Rubén Sánchez, Cabo, Eva María Cano, Secin, Anny Romero, Díaz, Miguel Ángel Prieto, Fernández, Juan Jesús García, Bueno, Vicente Llorca, Pérez, Ana María Ballesteros, López, Domingo J. Rubira, Franco, María Dolores Esteve, Pablo, Elena Sánchez, López, María Teresa Palacios, Meroño, Juan Castillo, Martínez, José María Lobo, Martínez, Isabel María Peral, Carrasco, J. Eduardo Carrasco, and González, Armando Santo
- Abstract
Conocer la prevalencia de enfermedad renal crónica (ERC) y determinar los factores asociados al deterioro de la función renal en población asistida en atención primaria.
- Published
- 2021
- Full Text
- View/download PDF
4. Epifaunal inventory of two shipwrecks from the Belgian Continental Shelf.
- Author
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Martens, K., Queiroga, H., Cunha, M. R., Cunha, A., Moreira, M. H., Quintino, V., Rodrigues, A. M., Seroôdio, J., Warwick, R. M., Zintzen, Vincent, Massin, Claude, Norro, Alain, and Mallefet, Jérôme
- Abstract
Shipwrecks are almost the only subtidal substrata available for epifaunal colonization along the Belgian coastal waters and have never been scientifically prospected up to now. Two shipwrecks have been investigated during the summers of 2001 and 2002. De-visu observations and examination of 14 scraped surfaces of 0.0625 m2 allowed the identification of a total of 121 macrofauna species. Species richness cumulative curves provide an estimated number of 150-280 species. Both shipwrecks are dominated by Cnidarians. The tube-dwelling amphipod Jassa herdmani was also particularly abundant. Striking differences were observed between shipwrecks. Different faunal assemblages were observed on vertical and horizontal surfaces. Species richness could not been correlated with diversity indices. Samples with high species diversity were observed when the Hydrozoan Tubularia indivisa was dominant. On the contrary, when the Anthozoan Metridium senile was dominant, samples showed a very low species richness. Finally, the Poriferan Dysidea fragilis has to be considered as a new species for the Belgian fauna. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
5. Different modelling tools of aquatic ecosystems: A proposal for a unified approach.
- Author
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Pereira, António, Duarte, Pedro, and Norro, Alain
- Subjects
BIOGEOCHEMISTRY ,BIOTIC communities ,HYDRODYNAMICS ,DYNAMIC link libraries ,OBJECT-oriented methods (Computer science) - Abstract
Abstract: Over the last few decades, several modelling tools have been developed for the simulation of hydrodynamic and biogeochemical processes in aquatic ecosystems. Until late 70''s, coupling hydrodynamic models to biogeochemical models was not common and today, problems linked to the different scales of interest remain. The time scale of hydrodynamic phenomena in coastal zone (minutes to hours) is much lower than that of biogeochemistry (few days). Over the last years, there has been an increasing tendency to couple hydrodynamic and biogeochemical models in a clear recognition of the importance of incorporating in one model the feedbacks between physical, chemical and biological processes. However, different modelling teams tend to adopt different modelling tools, with the result that benchmarking exercises are sometimes difficult to achieve in projects involving several institutions. Therefore, the objectives of this paper are to provide a quick overview of available modelling approaches for hydrodynamic and biogeochemical modelling, to help people choose among the diversity of available models, as a function of their particular needs, and to propose a unified approach to allow modellers to share software code, based on the object oriented programming potentiality. This approach is based on having object dynamic link libraries that may be linked to different model shells. Each object represents different processes and respective variables, e.g. hydrodynamic, phytoplankton and zooplankton objects. Some simple rules are proposed to link available objects to programs written in different source codes. [Copyright &y& Elsevier]
- Published
- 2006
- Full Text
- View/download PDF
6. An echosounder view on the potential effects of impulsive noise pollution on pelagic fish around windfarms in the North Sea.
- Author
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Kok, Annebelle C.M., Bruil, Lisa, Berges, Benoit, Sakinan, Serdar, Debusschere, Elisabeth, Reubens, Jan, de Haan, Dick, Norro, Alain, and Slabbekoorn, Hans
- Subjects
PELAGIC fishes ,NOISE pollution ,OFFSHORE wind power plants ,FISH schooling ,WIND power plants ,WIND power ,FISH farming - Abstract
Anthropogenic noise in the oceans is disturbing marine life. Among other groups, pelagic fish are likely to be affected by sound from human activities, but so far have received relatively little attention. Offshore wind farms have become numerous and will become even more abundant in the next decades. Wind farms can be interesting to pelagic fish due to food abundance or fisheries restrictions. At the same time, construction of wind farms involves high levels of anthropogenic noise, likely disturbing and/or deterring pelagic fish. Here, we investigated whether bottom-moored echosounders are a suitable tool for studying the effects of impulsive – intermittent, high-intensity – anthropogenic noise on pelagic fish around wind farms and we explored the possible nature of their responses. Three different wind farms along the Dutch and Belgian coast were examined, one with exposure to the passing by of an experimental seismic survey with a full-scale airgun array, one with pile driving activity in an adjacent wind farm construction site and one control site without exposure. Two bottom-moored echosounders were placed in each wind farm and recorded fish presence and behaviour before, during and after the exposures. The echosounders were successful in detecting variation in the number of fish schools and their behaviour. During the seismic survey exposure there were significantly fewer, but more cohesive, schools than before, whereas during pile driving fish swam shallower with more cohesive schools. However, the types and magnitudes of response patterns were also observed at the control site with no impulsive sound exposure. We therefore stress the need for thorough replication beyond single case studies, before we can conclude that impulsive sounds, from either seismic surveys or pile driving, are a disturbing factor for pelagic fish in otherwise attractive habitat around wind farms. [Display omitted] • Bottom-moored echosounders are suitable tools for studying pelagic fish behaviour. • Proper controls and replication matter when studying impact of disturbance. • Impulsive sounds could be a disturbing factor for pelagic fish around wind farms. Effects of impulsive noise on pelagic fish behaviour can be studied with the help of bottom-moored echosounders and proper replication. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
7. Impulsive noise pollution in the Northeast Atlantic: Reported activity during 2015–2017.
- Author
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Merchant, Nathan D., Andersson, Mathias H., Box, Tetrienne, Le Courtois, Florent, Cronin, Dónal, Holdsworth, Neil, Kinneging, Niels, Mendes, Sónia, Merck, Thomas, Mouat, John, Norro, Alain M.J., Ollivier, Benjamin, Pinto, Carlos, Stamp, Philip, and Tougaard, Jakob
- Subjects
NOISE pollution ,UNDERWATER noise ,PILES & pile driving ,SEISMIC surveys ,MARINE animals ,HEARING protection - Abstract
Underwater noise pollution from impulsive sources (e.g. explosions, seismic airguns, percussive pile driving) can affect marine fauna through mortality, physical injury, auditory damage, physiological stress, acoustic masking, and behavioural responses. Given the potential for large-scale impact on marine ecosystems, some countries are now monitoring impulsive noise activity, coordinated internationally through Regional Seas Conventions. Here, we assess impulsive noise activity in the Northeast Atlantic reported during 2015–2017 to the first international impulsive noise register (INR), established in 2016 under the OSPAR Convention. Seismic airgun surveys were the dominant noise source (67%-83% of annual activity) and declined by 38% during 2015–2017. Reported pile driving activity increased 46%. Explosions and sonar/acoustic deterrent devices both had overall increases in reported activity. Some increases were attributable to more comprehensive reporting in later years. We discuss utilising the INR for risk assessment, target setting, and forward planning, and the implementation of similar systems in other regions. • Impulsive noise pollution can have a range of adverse impacts on marine fauna. • Impulsive noise sources are now being monitored in the Northeast Atlantic. • Data for 2015 onwards have been reported to an international impulsive noise registry. • During 2015–2017, reported seismic airgun surveys decreased, pile driving increased. • Some increases may be attributable to more comprehensive reporting in later years. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
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8. Copper smelting in Boliden’s Rönnskär works described
- Author
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Herneryd, Olov, Sundstrom, Olof, and Norro, Allan
- Abstract
As much of the production as possible in Ronnskar works is handled during the day shift. This requires three times as large furnaces and casting machines as three shifts and involves a considerable outlay of capital, but the labor force is reduced approximately two thirds with production costs decreased to a corresponding degree.
- Published
- 1954
- Full Text
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9. Water circulation in the Gulf of Papua
- Author
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Wolanski, E., Norro, A., and King, B.
- Published
- 1995
- Full Text
- View/download PDF
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