A fish frontier? Itatiaia expedition and biodiversity repositories reveal gaps in fish occurrences in Brazil's high-altitude aquatic ecosystems DOI Creative Commons
Gustavo Henrique Soares Guedes, Carlos Henrique Pacheco da Luz, Victória de Jesus Souza

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 6, 2024

Abstract Brazil harbors one of the greatest diversities freshwater fish in world; however, presence or absence high-altitude aquatic ecosystems remains largely unknown. This study aims to investigate occurrence on Itatiaia Plateau (Itatiaia National Park) at altitudes ranging from 2,140 2,543 meters, marking highest-altitude surveys conducted Brazil. Additionally, it analyzes gaps distribution above 2,000 meters by compiling approximately 1 million records digital biodiversity repositories (SpeciesLink, Salve, SIBBr). Results expedition and converge indicate a lack (> m) Psalidodon scabripinnis (Jenyns 1842) is species with highest recorded altitude (∼1,944 m). Challenging climatic conditions, physical barriers dispersal, isolation, historical absence, sampling gaps, repository biases may be associated this occurrences. highlights knowledge potential for future research discover previously unknown adapted high

Язык: Английский

A fish frontier? Itatiaia expedition and biodiversity repositories reveal gaps in fish occurrences in Brazil's high-altitude aquatic ecosystems DOI Creative Commons
Gustavo Henrique Soares Guedes, Carlos Henrique Pacheco da Luz, Victória de Jesus Souza

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 6, 2024

Abstract Brazil harbors one of the greatest diversities freshwater fish in world; however, presence or absence high-altitude aquatic ecosystems remains largely unknown. This study aims to investigate occurrence on Itatiaia Plateau (Itatiaia National Park) at altitudes ranging from 2,140 2,543 meters, marking highest-altitude surveys conducted Brazil. Additionally, it analyzes gaps distribution above 2,000 meters by compiling approximately 1 million records digital biodiversity repositories (SpeciesLink, Salve, SIBBr). Results expedition and converge indicate a lack (> m) Psalidodon scabripinnis (Jenyns 1842) is species with highest recorded altitude (∼1,944 m). Challenging climatic conditions, physical barriers dispersal, isolation, historical absence, sampling gaps, repository biases may be associated this occurrences. highlights knowledge potential for future research discover previously unknown adapted high

Язык: Английский

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