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Advanced Search Results For "Oshima JEF"

1 - 8 of 8 results for
 "Oshima JEF"
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Feeding associations between Guiana dolphins, Sotalia guianensis (Van Bénèden, 1864) and seabirds in the Lagamar estuary, Brazil Associações de alimentação entre o boto-cinza (Sotalia guianensis) (Van Bénèden, 1864) e aves marinhas no estuário do Lagamar, Brasil

Publication Type: Academic Journal

Source(s): Brazilian Journal of Biology, Vol 70, Iss 1, Pp 9-17 (2010)

Abstract: The main objective of the present study was to describe the characteristics regarding interactions between Guiana dolphins, Sotalia guianensis and seabirds in feeding associations in two distinct areas of the Lagamar estuary, Brazil. Boat-based surveys...

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Group size and composition of Guiana dolphins (Sotalia guianensis) (Van Bénèden, 1864) in the Paranaguá Estuarine Complex, Brazil

Publication Type: Academic Journal

Source(s): Brazilian Journal of Biology, Vol 70, Iss 1, Pp 111-120

Abstract: The aim of the present study was to describe the characteristics of Guiana dolphins (S. guianensis) group size and composition in the Paranaguá Estuarine Complex (25° 15' -25° 36' S and 48° 02'-48° 45' W), Paraná State, as well as to verify the existen...

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Environmental and anthropogenic factors synergistically affect space use of jaguars.

Publication Type: Academic Journal

Source(s): Current biology : CB [Curr Biol] 2021 Aug 09; Vol. 31 (15), pp. 3457-3466.e4. Date of Electronic Publication: 2021 Jul 07.

Abstract: Large terrestrial carnivores have undergone some of the largest population declines and range reductions of any species, which is of concern as they can have large effects on ecosystem dynamics and function. 1-4 The jaguar (Panthera onca) is the apex p...

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NEOTROPICAL CARNIVORES: a data set on carnivore distribution in the Neotropics.

Publication Type: Academic Journal

Source(s): Ecology [Ecology] 2020 Nov; Vol. 101 (11), pp. e03128.

Abstract: Mammalian carnivores are considered a key group in maintaining ecological health and can indicate potential ecological integrity in landscapes where they occur. Carnivores also hold high conservation value and their habitat requirements can guide manag...

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NEOTROPICAL ALIEN MAMMALS: a data set of occurrence and abundance of alien mammals in the Neotropics.

Publication Type: Academic Journal

Source(s): Ecology [Ecology] 2020 Nov; Vol. 101 (11), pp. e03115.

Abstract: Biological invasion is one of the main threats to native biodiversity. For a species to become invasive, it must be voluntarily or involuntarily introduced by humans into a nonnative habitat. Mammals were among first taxa to be introduced worldwide for...

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Spatiotemporal Dynamics of Hantavirus Cardiopulmonary Syndrome Transmission Risk in Brazil.

Publication Type: Academic Journal

Source(s): Viruses [Viruses] 2019 Oct 31; Vol. 11 (11). Date of Electronic Publication: 2019 Oct 31.

Abstract: Background: Hantavirus disease in humans is rare but frequently lethal in the Neotropics. Several abundant and widely distributed Sigmodontinae rodents are the primary hosts of Orthohantavirus and, in combination with other factors, these rodents can s...

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ATLANTIC BIRD TRAITS: a data set of bird morphological traits from the Atlantic forests of South America.

Publication Type: Academic Journal

Source(s): Ecology [Ecology] 2019 Jun; Vol. 100 (6), pp. e02647. Date of Electronic Publication: 2019 Apr 12.

Abstract: Scientists have long been trying to understand why the Neotropical region holds the highest diversity of birds on Earth. Recently, there has been increased interest in morphological variation between and within species, and in how climate, topography, ...

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Right on track? Performance of satellite telemetry in terrestrial wildlife research.

Publication Type: Academic Journal

Source(s): PloS one [PLoS One] 2019 May 09; Vol. 14 (5), pp. e0216223. Date of Electronic Publication: 2019 May 09 (Print Publication: 2019).

Abstract: Satellite telemetry is an increasingly utilized technology in wildlife research, and current devices can track individual animal movements at unprecedented spatial and temporal resolutions. However, as we enter the golden age of satellite telemetry, we...

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