scholarly journals Recurrent seasonal occurrence of the Lineated Woodpecker (Dryocopus lineatus) in a riparian fragment of the Atlantic Forest, northeastern Brazil

2019 ◽  
Vol 27 (1) ◽  
pp. 27-30
Author(s):  
Rafael Menezes ◽  
Georgiana M. Pimentel ◽  
Ricardo S. Rosa ◽  
Alan Loures Ribeiro
Keyword(s):  
Atlantic Forest ◽  
Recurrent Events ◽  
Northeastern Brazil ◽  
Seasonal Occurrence ◽  
Fragmented Landscapes ◽  
Bird Populations ◽  
Tree Cavity ◽  
Natal Habitat ◽  
Acoustical Signals ◽  
Cavity Nests

AbstractRiparian forests play important roles as ecological corridors and refuge habitat for many bird populations in fragmented landscapes. This report describes the seasonal occurrence of the Lineated Woodpecker (Dryocopus lineatus) in a small riparian fragment of Atlantic Forest, northeastern Brazil. A female was recorded by its visual and acoustical signals from September to October 2014. Similar occurrences were observed in the same months over three consecutive years. Two major hypotheses regarding the woodpecker seasonal occurrence are discussed here: i) the use of the riparian fragment for breeding, evidenced by tree-cavity nests; and ii) fleeing of the bird from its natal habitat due to fire in adjacent sugarcane fields, which commonly are burned in these two months. Such recurrent events suggest that D. lineatus uses the riparian fragment as refuge habitat, highlighting the importance of these environments for bird populations that inhabit fragmented landscapes of the Brazilian Atlantic Forest.

scholarly journals Using MacKinnon lists and mist-netting simultaneously: maximizing the efficiency of rapid surveys of bird populations in the Atlantic Forest of northeastern Brazil

2018 ◽  
Vol 26 (2) ◽  
pp. 105-115
Author(s):  
Helon Simões Oliveira ◽  
Mônica Aparecido Pedroso ◽  
José Weverton Santos ◽  
Arivania Santos Pereira ◽  
Juan Ruiz-Esparza ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Northeastern Brazil ◽  
Bird Populations

A new species of porcupine, genus Coendou (Rodentia: Erethizontidae) from the Atlantic forest of northeastern Brazil

Zootaxa ◽  
2013 ◽  
Vol 3636 (3) ◽  
pp. 421 ◽  
Author(s):  
ANTONIO ROSSANO MENDES PONTES ◽  
JOSÉ RAMON GADELHA ◽  
ÉVERTON R. A. MELO ◽  
FABRÍCIO BEZERRA DE SÁ ◽  
ANA CAROLINA LOSS ◽  
...  
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Northeastern Brazil ◽  
A New Species

Establishment of the Hohenbergia capitata complex (Bromeliaceae) with notes on leaf anatomy and description of a new endangered species

Phytotaxa ◽  
2021 ◽  
Vol 518 (3) ◽  
pp. 196-208
Author(s):  
BRAYAN PAIVA CAVALCANTE ◽  
KLEBER RESENDE SILVA ◽  
MAYARA A. PEREIRA ◽  
EVERTON HILO DE SOUZA ◽  
LEONARDO M. VERSIEUX ◽  
...  
Keyword(s):  
Endangered Species ◽  
Atlantic Forest ◽  
Leaf Anatomy ◽  
Coastal Region ◽  
Main Axis ◽  
Northeastern Brazil ◽  
Small Fragment ◽  
Apical Portion ◽  
Critically Endangered Species ◽  
Lanceolate Leaf

We here establish the Hohenbergia capitata complex composed of three species endemic to the Atlantic Forest, in the State of Bahia, Northeastern Brazil. When compared with other Hohenbergia species endemic to the Atlantic Forest, the complex is recognized by the small size of the plants (shorter than 1 m tall when flowering), lanceolate leaf blades, inflorescence with main axis short and congested branches, concentrated on the apical portion of the inflorescence (creating a capitulate shape), primary branches short pedunculate (short stipes), basal primary bracts sub-orbicular, large flowers (over 3 cm long) with spatulate petals with a cuspidate apex. Within this complex, we describe H. nidularioides sp. nov., a critically endangered species from the southern coastal region of Bahia, only known from a small fragment of Restinga forest in Una municipality. This species is very similar to H. capitata but differs by the nidular aspect of the inflorescence, which is only short-pedunculate and more or less hidden inside the rosette. In addition to the taxonomic treatment, we provide illustrations, the geographic distribution, taxonomic comments, and anatomical comparison of the species in the H. capitata complex.

A New Species of the Genus Adelophryne (Anura: Eleutherodactylidae: Phyzelaphryninae) from the Atlantic Forest of Northeastern Brazil

Herpetologica ◽  
2021 ◽  
Vol 77 (2) ◽  
Author(s):  
Ricardo Lourenço-De-Moraes ◽  
Barnagleison Silva Lisboa ◽  
Leandro De Oliveira Drummond ◽  
Carina Carneiro De Melo Moura ◽  
Geraldo Jorge Barbosa De Moura ◽  
...  
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Northeastern Brazil ◽  
A New Species

scholarly journals Is the “Centro de Endemismo Pernambuco” a biodiversity hotspot for orchid bees?

2014 ◽  
Vol 74 (3 suppl 1) ◽  
pp. S078-S092 ◽  
Author(s):  
A Nemésio ◽  
JE Santos Junior
Keyword(s):  
Atlantic Forest ◽  
Conservation Status ◽  
Biodiversity Hotspot ◽  
Northeastern Brazil ◽  
Orchid Bees ◽  
Orchid Bee ◽  
Forest Remnants ◽  
First Time ◽  
Forest Preserve

The orchid-bee faunas (Hymenoptera: Apidae: Euglossina) of the three largest forest remnants in the “Centro de Endemismo Pernambuco”, northeastern Brazil, namely Estação Ecológica de Murici (ESEC Murici), RPPN Frei Caneca, and a forest preserve belonging to Usina Serra Grande, in the states of Alagoas and Pernambuco, were surveyed using seventeen different scents as baits to attract orchid-bee males. Eight sites were established in the three preserves, where samplings were carried out using two protocols: insect netting and bait trapping. We collected 3,479 orchid-bee males belonging to 29 species during 160 hours in early October, 2012. Seven species were collected in the “Centro de Endemismo Pernambuco” for the first time. Richness proved to be one of the highest of the entire Atlantic Forest domain, and diversity in some sites, especially at ESEC Murici, revealed to be one of the highest in the Neotropics. Eulaema felipei Nemésio, 2010, a species previously recorded only at ESEC Murici, was found in no other preserve in the region and its conservation status is discussed.

scholarly journals Feather mites (Acari, Astigmata) associated with birds in an Atlantic Forest fragment in Northeastern Brazil

2015 ◽  
Vol 75 (3) ◽  
pp. 726-735 ◽  
Author(s):  
HM Silva ◽  
FA Hernandes ◽  
M Pichorim
Keyword(s):  
Atlantic Forest ◽  
Bird Species ◽  
Rio Grande ◽  
Neotropical Region ◽  
Species Level ◽  
Northeastern Brazil ◽  
Forest Fragment ◽  
Visual Examination ◽  
Feather Mites ◽  
First Time

AbstractThe present study reports associations between feather mites (Astigmata) and birds in an Atlantic Forest fragment in Rio Grande do Norte state, in Brazil. In the laboratory, mites were collected through visual examination of freshly killed birds. Overall, 172 individuals from 38 bird species were examined, between October 2011 and July 2012. The prevalence of feather mites was 80.8%, corresponding to 139 infested individuals distributed into 30 species and 15 families of hosts. Fifteen feather mite taxa could be identified to the species level, sixteen to the genus level and three to the subfamily level, distributed into the families Analgidae, Proctophyllodidae, Psoroptoididae, Pteronyssidae, Xolalgidae, Trouessartiidae, Falculiferidae and Gabuciniidae. Hitherto unknown associations between feather mites and birds were recorded for eleven taxa identified to the species level, and nine taxa were recorded for the first time in Brazil. The number of new geographic records, as well as the hitherto unknown mite-host associations, supports the high estimates of diversity for feather mites of Brazil and show the need for research to increase knowledge of plumicole mites in the Neotropical region.

scholarly journals Butterflies (Lepidoptera: Papilionoidea and Hesperioidea) of the Private Reserve of Natural Heritage Fazenda Lontra/Saudade, Itanagra, Northern Coast of Bahia, Brazil

2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Márlon Paluch ◽  
Olaf Hermann Hendrik Mielke ◽  
Lucílio Matos Linhares ◽  
Diego Carvalho da Silva
Keyword(s):  
Atlantic Forest ◽  
New Record ◽  
Forest Area ◽  
Northeastern Brazil ◽  
Northern Coast ◽  
Widespread Species ◽  
Natural Heritage ◽  
Butterfly Community ◽  
Forested Areas

The Private Reserve of Natural Heritage Fazenda Lontra/Saudade (FLS), located in the Northern Coast of Bahia state, Brazil, is the largest (1,377.33 ha) preserved Atlantic Forest area between Paraguaçu and São Francisco rivers in Bahia and Sergipe, respectively. A list of 260 species belonging to six families of butterflies is presented herein, being recorded 4 species of Papilionidae, 16 of Pieridae, 29 of Lycaenidae, 41 of Riodinidae, 87 of Nymphalidae and 83 of Hesperiidae. The butterfly community was composed mainly by widespread species commonly found in open habitats. There were also many species typical of forested areas, as such Morpho telemachus richardusFruhstorfer, 1898 (Nymphalidae: Morphini), a new record to the Northeastern Brazil.

scholarly journals Dynamics and Edge Effect of an Atlantic Forest Fragment in Brazil

2016 ◽  
Vol 23 (3) ◽  
pp. 340-349 ◽  
Author(s):  
Poliana Gabriella Araújo Mendes ◽  
Maria Amanda Menezes Silva ◽  
Tassiane Novacosque Feitosa Guerra ◽  
Ana Carolina Borges Lins-e-Silva ◽  
Airton de Deus Cysneiros Cavalcanti ◽  
...  
Keyword(s):  
Species Richness ◽  
Atlantic Forest ◽  
Edge Effect ◽  
Woody Plants ◽  
Response Times ◽  
Forest Edge ◽  
Northeastern Brazil ◽  
Forest Fragment ◽  
Canopy Tree ◽  
Forest Interior

ABSTRACT The woody plants in an edge area formed approximately 35 years ago in an Atlantic Forest fragment in northeastern Brazil were examined, and three environments defined: edge, intermediate, and interior. Canopy tree densities and basal areas were found to be similar in all three environments, and also similar to previous published studies in the same region; species richness was greatest at the forest edge. The understory showed greater species richness in the forest interior, but greater diversity and equitability in the intermediate environment. Understory environments close to the forest edge demonstrated larger stem diameters than in the forest interior, although at lesser densities and with smaller total basal areas. Our results indicated the existence of distinct patterns in canopy and understory that most likely reflect differences in the response times of these two vegetation layers, with the understory being more sensitive to alterations in environmental structure.

Fragmentation causes rarity in common marmosets in the Atlantic forest of northeastern Brazil

2007 ◽  
pp. 349-356
Author(s):  
Antonio R. Mendes Pontes ◽  
Iran C. Normande ◽  
Amaro C. A. Fernandes ◽  
Patrícia F. Rosas Ribeiro ◽  
Marina L. Soares
Keyword(s):  
Atlantic Forest ◽  
Northeastern Brazil ◽  
Common Marmosets
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