Results 71 to 80 of about 1,623 (207)

New record extends the northern limit of distribution of Scytalopus petrophilus (Passeriformes: Rhinocryptidae) in the Espinhaço Range, Minas Gerais, Brazil [PDF]

Check List, 2015
I recorded an individual of Rock Tapaculo (Scytalopus petrophilus) on 15 October 2010, in a rocky outcrop (campo rupestre) formation at Sempre-Vivas National Park, at Bocaiúva municipality, northern Minas Gerais, Brazil.
Pedro Mafia
doaj   +3 more sources

Fire shifts the soil fertility and the vegetation composition in a natural high-altitude grassland in Brazil

Environmental Challenges, 2022
The Serra da Calçada Mountain (Minas Gerais State, Brazil) hosts a natural grassland with high biodiversity and endemism, locally known as campo rupestre, which grows over hematite and quartzite outcrops, protecting several headwaters.
Ione S. Hannas Salim, André F.S. Reis, Cassiano A.D. Welker, Maria Rita Scotti   +3 more
doaj   +1 more source

Testing the Limits of Morphology: A Comprehensive Morphometric Study of the Sister Lineages Lasiocyano Galleti‐Lima, Hamilton, Borges and Guadanucci, 2023 and Lasiodora C. L. Koch, 1850 (Theraphosidae, Mygalomorphae)

Journal of Morphology, Volume 287, Issue 4, April 2026.
An extensive morphometric framework combining linear and geometric morphometry was applied to evaluate interspecific differentiation within the Lasiocyano sazimai and Lasiodora lineage (Theraphosidae). Despite statistically significant differences in some analyses, extensive morphological overlap and high intraspecific variation consistently reduced ...
Analice G. Marquezin‐Gomes, Arthur Galleti‐Lima, Millke J. A. Morales, José Paulo L. Guadanucci   +3 more
wiley   +1 more source

Polygala fontellana Marques & Aguiar (Polygalaceae), uma nova espécie para o Brasil

Rodriguésia
RESUMO Uma nova espécie de Polygalaceae é descrita para os estados da Bahia e Minas Gerais, até o momento endêmica da Cadeia do Espinhaço. Polygala fontellana Marques & Aguiar pertence ao subgênero Polygala por apresentar carena cristada.
Maria do Carmo Mendes Marques, Ana Cristina Andrade de Aguiar   +1 more
doaj   +1 more source

Plant species visited by the Horned Sungem Heliactin bilophus (Aves, Trochilidae) at Chapada dos Veadeiros, during the rainy season [PDF]

Biotemas, 2009
The feeding habits of the Horned Sungem remain little known. This study aimed to identify the plant species most often visited by H. bilophus with feeding purposes (consumption of nectar) during the rainy season at Chapada dos Veadeiros National Park ...
Gabriel Baruffaldi Ghiringhello, Dárius Pukenis Tubelis   +1 more
doaj  

Uma breve história do Campo Rupestre: ecologia, conservação e política ambiental [PDF]

, 2019
No mundo todo cerca de um milhão de espécies estão em vias de extinção devido às atividades humanas. No Brasil essa situação é agravada por uma forte crise econômica, política e social que tem gerado reflexos diretos na conservação de recursos naturais e
Deise Tatiane Bueno Miola
core  

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

Nordic Journal of Botany, Volume 2026, Issue 4, April 2026.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee, Myla F. J. Aronson, Jens Kattge, Lena Struwe   +3 more
wiley   +1 more source

Floral trait similarity at the community‐level increases reproductive success suggesting facilitation through pollinator sharing

Oikos, Volume 2026, Issue 4, April 2026.
The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim, Pedro J. Bergamo, Elisa Thébault, Luís G. S. Perugini, Sabrina A. Lopes, André R. Rech, Pietro K. M. Maruyama   +6 more
wiley   +1 more source

A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL

Edinburgh Journal of Botany, 2023
The Syagrus glaucescens species complex occurs in the Espinhaço Range in Minas Gerais state, Brazil. In addition to Syagrus duartei Glassman, S. glaucescens Glaz. ex Becc. and S. evansiana Noblick, a fourth undescribed species was previously identified by its morphology, leaf anatomy and geographical isolation. Here we formally describe this species as
Bruno Francisco Sant'Anna-Santos, Luiz Fernando Lima Carvalho, Patricia Soffiatti   +2 more
openaire   +1 more source

Vochysiaceae no Parque Nacional da Serra da Canastra, Minas Gerais, Brasil

Rodriguésia
No Parque Nacional da Serra da Canastra, localizado a sudoeste do estado de Minas Gerais, foram encontradas 11 espécies de quatro gêneros da família Vochysiaceae: Vochysia, com cinco espécies (V. cinnamomea Pohl, V. elliptica Mart., V. sessilifolia Warm.,
Deise Josely Pereira Gonçalves, Rosana Romero, Kikyo Yamamoto   +2 more
doaj   +1 more source