Listar por autor "Prego, Ricardo"
Mostrando ítems 1-4 de 4
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Climate Change Facilitated the Early Colonization of the Azores Archipelago During Medieval Times
Raposeiro, Pedro; Hernández, Armand; Pla-Rábes, Sergi; Gonçalves, Vítor; Bao, Roberto; Sáez, Alberto; Shanahan, Timothy; Benavente Marín, Mario; Boer, Erik de; Richter, Nora; Gordon, Verónica; Marques, Helena; Sousa, Pedro M.; Souto, M.; Matias, Miguel G.; Aguiar, Nicole; Pereira, Cátia; Ritter, Catarina; Rubio-Inglés, María Jesús; Salcedo Albert, Marina; Vázquez-Loureiro, David; Margalef, Olga; Amaral-Zettler, Linda; Costa, Ana Cristina; Huang, Yongsong; Leeuwen, Jacqueline F. N. van; Masque, Pere; Prego, Ricardo; Ruiz-Fernández, Ana Carolina; Sánchez-Cabeza, Joan-Albert; Trigo, R. M.; Giralt, Santiago (National Academy of Sciences of the United States of America, 2021-08-27)[Abstract] Humans have made such dramatic and permanent changes to Earth's landscapes that much of it is now substantially and irreversibly altered from its preanthropogenic state. Remote islands, until recently isolated ... -
Long-Term Hydroclimate Variability in the Sub-Tropical North Atlantic and Anthropogenic Impacts on Lake Ecosystems: A Case Study From Flores Island, the Azores
Richter, Nora; Russell, James M.; Amaral-Zettler, Linda; DeGroff, Wylie; Raposeiro, Pedro; Gonçalves, Vítor; Boer, Erik de; Pla-Rábes, Sergi; Hernández, Armand; Benavente Marín, Mario; Ritter, Catarina; Sáez, Alberto; Bao, Roberto; Trigo, R. M.; Prego, Ricardo; Giralt, Santiago (Elsevier, 2022-06-01)[Abstract] Human land use and climate change threaten ecosystems and natural resources, particularly on remote islands such as the Azores Archipelago in the North Atlantic. Since the official Portuguese settlement of the ... -
Oceanographical Context of the First Bloom of the Silicoflagellate Octactis speculum (Ehrenberg) Recorded to Cause Salmon Mortality in a Galician Ria: Was This Bloom a Rare Event in the Iberian Coast?
Prego, Ricardo; Carballeira, Rafael; Pazos, Yolanda; Bao, Roberto (MDPI, 2023-07-02)[Abstract] Harmful algal blooms are one of the leading causes of mortality in salmon aquaculture, with significant economic consequences. From 15 to 31 October 1996, a bloom of the skeletonized form of Octactis speculum ... -
The Vanishing and the Establishment of a New Ecosystem on an Oceanic Island: Anthropogenic Impacts With No Return Ticket
Ritter, Catarina; Gonçalves, Vítor; Pla-Rabes, Sergi; de Boer, Erik; Bao, Roberto; Sáez, Alberto; Hernández, Armand; Sixto, Marta; Richter, Nora; Benavente Marín, Mario; Prego, Ricardo; Giralt, Santiago; Raposeiro, Pedro (Elsevier, 2022-03-31)[Abstract] A multiproxy approach was applied to a sediment core retrieved from the deep crater Lake Funda, located in the middle of the North Atlantic Ocean on Flores Island, Azores archipelago (Portugal). The purpose of ...