As aves do rio Peixoto de Azevedo, Mato Grosso, Brasil

Novaes, Fernando C.; Lima, Maria de Fátima Cunha

doi:10.1590/s0101-81751990000300016

Cited by 12 publications

(15 citation statements)

References 1 publication

(1 reference statement)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…-The first Alta Floresta record of this species was of 16 birds kettling over the Rio Teles Pires on the afternoon of 22 September 1993 (Zimmer, A. Whittaker). Two specimens were collected in the Rio Peixoto de Azevedo in March (Novaes and Lima 1991). comm.)…”

Section: Species Accountsmentioning

confidence: 99%

“…Four specimens were collected at Cachimbo (Pinto and Camargo 1957) and one at Rio Peixoto de Azevedo (Novaes and Lima 1991). -There are only two records of this widespread and normally common species, a single individual seen by A. Whittaker at the RCC clearing on 21 September 1993, and two birds seen in second-growth pastures <50 km south of Alta Floresta in September 1994.…”

Section: Species Accountsmentioning

confidence: 99%

“…The first record for southeastern Amazonia was of a male collected 17 August 1978 from nearby Rio Peixoto de Azevedo ( comm.) Three specimens were collected from the Rio Peixoto de Azevedo area (Novaes and Lima 1991). Three specimens were collected from the Rio Peixoto de Azevedo area (Novaes and Lima 1991).…”

Section: Species Accountsmentioning

confidence: 99%

“…Pairs or groups of 3-5 individuals have been found at army-ant (Eciton burchelli) swarms along most of the trails in the RFC, and occasional "cruising" individuals and possible family groups have been lured in from some distance by tape playback when no ants were obviously present (K. Zimmer 1991Zimmer , 1993; B. Whitney 1993, pers. Rhegmatorhina gymnops has been collected along the Rio Peixoto de Azevedo (Novaes and Lima 1991). In September 1995, Zimmer and A. Whittaker found three groups of Bare-eyed Antbirds attending Eciton swarms along various trails at the RCC.…”

Section: Bare-eyed Antbird (Rhegmatorhina Gymnops) -This Localized Amentioning

confidence: 99%

See 3 more Smart Citations

Survey of a Southern Amazonian Avifauna: The Alta Floresta Region, Mato Grosso, Brazil

Zimmer¹,

Parker²,

Iii.³

et al. 1997

Ornithological Monographs

View full text Add to dashboard Cite

JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org.. University of California Press and AmericanOrnithologists' Union are collaborating with JSTOR to digitize, preserve and extend access to Ornithological Monographs.Abstract. -This paper reports the findings of several surveys of the avifauna of the region surrounding the town of Alta Floresta, Mato Grosso, Brazil. We recorded a total of 474 species, many of which are regional endemics, which makes Alta Floresta one of the richest known sites in Brazil and all of eastern Amazonia. We provide information for a number of species range extensions and for species for which there were few previous records for Brazil. We also provide information on the vocalizations, foraging ecology, and habitat preferences for many rare or localized species that are poorly known. Of particular interest to us were a number of birds that, at least locally, are restricted in distribution to stands of spiny bamboo (Guadua sp.). The relevance of our findings to previously conducted surveys, current biogeographic hypotheses, and the many urgent regional conservation problems (including conservation priorities), are discussed.Resum£n. -Apresentam-se os resultados de varios levantamentos ornitologicos da regiao pr6xima a Alta Floresta, Mato Grosso, Brasil. Tendo um total de 474 especies, inclusive muitas endemicas da regiao, Alta Floresta 6 um dos sitios mais ricos do Brasil e de toda a Amazonica oriental. Descrevemos extensoes de distribuigao de varias especies, muitas dessas tendo puocos registros no pais. Tambem descrevemos vocaliza96es, ecologia de forrageamento, e preferencia de habitat em algumas especies raras ou mal conhecidas. Particularlmente interessantes sao especies que, pelo menos localmente, sao restritas a tabocais (bambuzais de Guadua sp.). Discutimos os resultados no contexto de levantamentos anteriores, hipoteses biogeograficas, e problemas urgentes regionais de conserva9ao.The Alta Floresta region (centered at 9°41'S, 55°54'W) sits astride the Rio Teles Pires, a principal tributary of the Rio Tapaj6s, in extreme north-central Mato Grosso near the border with Par£ (Fig. 1). It is located in the southern fringe of forested Amazonia, an area suffering alarmingly from rapid deforestation and environmental degradation (Oren and Albuquerque 1991). The accumulating impact of this devastation readily could be seen in return visits to Alta Floresta during the few years of this avifaunal survey. The threat to the region creates an urgent need to inventory its biological resources and to identify representative habitats for conservation.Knowledge of the avifauna of the Alta Floresta region also affords an opportunity to explore important biogeographical issues. Alta Floresta lies in the contact zone b...

show abstract

Section: Species Accountsmentioning

confidence: 99%

Section: Species Accountsmentioning

confidence: 99%

Section: Species Accountsmentioning

confidence: 99%

Section: Bare-eyed Antbird (Rhegmatorhina Gymnops) -This Localized Amentioning

confidence: 99%

See 2 more Smart Citations

Survey of a Southern Amazonian Avifauna: The Alta Floresta Region, Mato Grosso, Brazil

Zimmer¹,

Parker²,

Iii.³

et al. 1997

Ornithological Monographs

View full text Add to dashboard Cite

show abstract

“…Comparações entre listagens de espécies de aves para diferentes propostas apresentam problemas intrínsecos incluindo técnicas utilizadas nos estudos, habilidade dos ornitólogos em identificar as espécies, esforço de amostragem e hábitats estudados (REMSEN 1994 HOYO et al , 1993HOYO et al , 1996HOYO et al , 2001. Também foram consultados inventários locais para conferir a identidade de alguns táxons (PINTO & CAMARGO 1957, NOVAES & LIMA 1991. Não foram considerados casos onde as descrições das distribuições geográficas fossem ambíguas ou tornassem difíceis a identificação dos táxons.…”

Section: Biogeografia Quantitativaunclassified

Análise biogeográfica da avifauna da região oeste do baixo Rio Negro, amazônia brasileira

Borges

2007

Rev. Bras. Zool.

View full text Add to dashboard Cite

Neste estudo é realizada uma análise biogeográfica detalhada da avifauna da Amazônia Central a oeste do Rio Negro, região onde está localizado o Parque Nacional do Jaú (PNJ). As distribuições geográficas de 383 táxons (espécies e subespécies) de aves registradas no PNJ foram analisadas através de métodos biogeográficos qualitativos e quantitativos (análise de agrupamento e análise de parcimônia de endemismo). A avifauna do PNJ é fortemente influenciada pelas regiões noroeste e oeste da bacia amazônica. Foram identificadas três unidades biogeográficas e o PNJ se agrupa com sítios localizados no alto Rio Orinoco e na Guiana. De modo similar, o PNJ se agrupa com o sítio do alto Rio Orinoco tendo a Guiana como grupo-irmão no cladograma de área com maior suporte. Diferentes sub-grupos de espécies revelaram cladogramas de áreas com variadas topologias, sugerindo complexos cenários de diversificação da avifauna amazônica. Estes cenários biogeográficos podem ter sido influenciados por eventos geológicos ocorridos durante o Mioceno e Pleistoceno. Neste estudo foi identificada uma área de endemismo não descrita para a Amazônia - a área de endemismo Rio Negro. A avifauna da região do PNJ, além de ser representativa dos setores noroeste e oeste da Amazônia, possui táxons de distribuição restrita à região central da Amazônia, reforçando ainda mais sua importância na proteção da biodiversidade amazônica.

show abstract

Diversification history in the Dendrocincla fuliginosa complex (Aves: Dendrocolaptidae): Insights from broad geographic sampling

Schultz

Pérez‐Emán

Aleixo

et al. 2019

Molecular Phylogenetics and Evolution

View full text Add to dashboard Cite

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

show abstract

As aves do rio Peixoto de Azevedo, Mato Grosso, Brasil

Cited by 12 publications

References 1 publication

Survey of a Southern Amazonian Avifauna: The Alta Floresta Region, Mato Grosso, Brazil

Survey of a Southern Amazonian Avifauna: The Alta Floresta Region, Mato Grosso, Brazil

Análise biogeográfica da avifauna da região oeste do baixo Rio Negro, amazônia brasileira

Diversification history in the Dendrocincla fuliginosa complex (Aves: Dendrocolaptidae): Insights from broad geographic sampling

Contact Info

Product

Resources

About