Two Palearctic herons on Fernando de Noronha, Brazil
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چکیده
منابع مشابه
Spider Diversity on the Oceanic Island of Fernando De Noronha, Brazil, and Implications for Species Conservation
Fernando de Noronha is an oceanic archipelago in Brazil that has been subjected to major alterations in its natural habitat, as it is exposed to increasing rates of tourism. This research aimed at performing the first survey of spider species on the main island, focusing on the environmental occupation and conservation status of local species. Spiders were sampled through pitfall traps, beating...
متن کاملRisk factors for Toxoplasma gondii infection in sheep and cattle from Fernando de Noronha Island, Brazil.
Toxoplasmosis is a zoonotic disease of global distribution that affects all warm-blooded animals. The purpose of this investigation was to determine the prevalence of T. gondii infection and identify the risk factors associated with its occurrence in domestic ruminants raised on the island of Fernando de Noronha, Brazil, and to confirm that cattle and sheep raised in Fernando de Noronha Island ...
متن کاملInterdisciplinary paleovegetation study in the Fernando de Noronha Island (Pernambuco State), northeastern Brazil.
The aim of this research was to reconstruct vegetation changes (with climate inferences) that occurred during the Holocene in the Fernando de Noronha Island, Pernambuco State, northeastern Brazil. The research approach included the use of geochemical (mineralogy, elemental), carbon isotopes (delta13C, 14C) and pollen analyses in soil organic matter (SOM) and sediments collected in Lagoa da Vira...
متن کاملApolar Compounds in Seaweeds from Fernando de Noronha Archipelago (Northeastern Coast of Brazil)
Hyphenated techniques of gas chromatography coupled to mass spectrometer were used to determine fatty acids in eleven species of seaweeds from Fernando de Noronha archipelago. The main compounds detected in all studied species were the alcohol phytol and the fatty acids 14 : 0; 15 : 0; 16 : 0; 18 : 0; 18 : 1 n(9); 18 : 2 Δ(9,12); 20 : 4; 20 : 5. These fatty acids are commonly found in seaweeds ...
متن کاملIsolation of Salmonella spp. in cattle egrets (Bubulcus ibis) from Fernando de Noronha Archipelago, Brazil.
The growth of the population of cattle egrets (Bubulcus ibis) in the archipelago of Fernando de Noronha constitutes a threat to public health and biological diversity because of their competition with and predation on native species and the possibility of transmission of pathogens to human beings, livestock and native wildlife. The aim here was to search for, isolate and identify serovars of Sa...
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ژورنال
عنوان ژورنال: Bulletin of the British Ornithologists’ Club
سال: 2019
ISSN: 0007-1595
DOI: 10.25226/bboc.v139i2.2019.a8