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Gabriela Merizalderubiodownload
Quantitative impacts of hydroelectric dams on the trans-Amazonian migrations of goliath catfish
Read moreABSTRACT Hydropower expansion is increasingly responsible for connectivity and biodiversity loss in freshwater ecosystems. The Amazon basin, which supports…
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Gabriela Merizalderubiodownload
Morphological analyses of otoliths indicate a single population of invasive Arapaima gigas in tributaries of the Upper Madeira River (Amazon Basin)
Read moreABSTRACT The present study aimed to evaluate the potential of the shape of the sagitta otolith to discriminate populations…
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Gabriela Merizalderubiodownload
A synthesis of the diversity of freshwater fish migrations in the Amazon basin
Read moreABSTRACT In the Amazon, the world’s largest river basin, migrations within freshwater habitats are one of the predominant life…
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Gabriela Merizalderubiodownload
Migratory Ecology of Pseudoplatystoma fasciatum in the Amazon Basin Revealed by Otolith Microchemistry
Read moreABSTRACT Fish migrate for varied reasons, including to avoid predators and to access feeding, spawning, and nursery habitats, behaviors…
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Gabriela Merizalderubiodownload
Fishes of the Kaputna Shuar community, lower basin of the Santiago River, southern Amazon, Ecuador
Read moreABSTRACT We conducted a fish inventory in the main aquatic ecosystems of the Kaputna Shuar Center, in the lower…
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Gabriela Merizalderubiodownload
Monitoramento Independente e Governança de Territórios Pesqueiros na Amazônia
Read more(Publication in Portuguese) Monitoramento Independente e Governança de Territórios Pesqueiros na Amazônia é o resultado da iniciativa em parceria entre…
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Gabriela Merizalderubiodownload
New citizen science records of Acanthicus hystrix Agassiz, 1829 (Siluriformes: Loricariidae) in Ecuadorian Amazon
Read moreThree new records of Acanthicus hystrix Agassiz, 1829 are reported for the Ecuadorian Amazon, based on photographs of adult…
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Gabriela Merizalderubiodownload
Engagement in a Citizen Science Project in the Amazon Basin
Read moreCitizen science is a growing field that has the potential to better integrate citizens’ demands and concerns into research projects…
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Gabriela Merizalderubiodownload
Identification of potential spawning areas of dorado catfish (Brachyplatystoma rousseauxii) in the Madeira River basin
Read moreGilded catfish (dorado) Brachyplatystoma rousseauxii is one of the most threatened Amazon fish species. Its complex life cycle is interrupted…
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Gabriela Merizalderubiodownload
Monitoring native killifish in the La Paz metropolis by citizen scientists: advantages and opportunities
Read moreThe Metropolitan Region of La Paz (MRDLP) in Bolivia has grown with minimal planning, leading to major changes to the…
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Gabriela Merizalderubiodownload
Participatory fishery monitoring in the Peruvian Amazon in the framework of a citizen science initiative: motivation and interests of ICTIO users
Read moreWe present the motivations, interests and strategies used by rural fishery monitors from two Peruvian Amazon basins involved in…
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Gabriela Merizalderubiodownload
Proactively averting the collapse of Amazon fisheries based on three migratory flagship species
Read moreFor Amazon fisheries, migratory species are the most important. They are also now the most threatened directly by some combination…