Frugivory and seed dispersal in the Cerrado: Network structure and defaunation effects

R Béllo Carvalho, Y Malhi, I Oliveras Menor - Biotropica, 2023 - Wiley Online Library
Seed dispersal is a fundamental process that is highly threatened by the rapid decline of
large‐bodied frugivores worldwide. The Brazilian Cerrado, the largest savanna in the world …

Integration of exotic seeds into an Azorean seed dispersal network

RH Heleno, JA Ramos, J Memmott - Biological Invasions, 2013 - Springer
Seed dispersal plays a central role in plant ecology. Among animals, birds are particularly
important seed dispersers, often incorporating exotic plants into their diets and facilitating …

Bright birds are cautious: seasonally conspicuous plumage prompts risk avoidance by male superb fairy-wrens

A McQueen, AC Naimo… - … of the Royal …, 2017 - royalsocietypublishing.org
Increased predation risk is considered a cost of having conspicuous colours, affecting the
anti-predator behaviour of colourful animals. However, this is difficult to test, as individual …

Target enrichment improves phylogenetic resolution in the genus Zanthoxylum (Rutaceae) and indicates both incomplete lineage sorting and hybridization events

N Reichelt, J Wen, C Pätzold, MS Appelhans - Annals of Botany, 2021 - academic.oup.com
Abstract Background and Aims Zanthoxylum is the only pantropical genus within Rutaceae,
with a few species native to temperate eastern Asia and North America. Efforts using Sanger …

Frugivory by birds on Miconia albicans (Melastomataceae), in a fragment of cerrado in São Carlos, southeastern Brazil

N Allenspach, MM Dias - Brazilian Journal of Biology, 2012 - SciELO Brasil
The avian guild that consumes Miconia albicans (Melastomataceae) fruits and its
phenophases were studied in a fragment of cerrado vegetation located in southeastern …

Animal personality: a comparison of standardized assays and focal observations in North American red squirrels

AR Martinig, HJ Karst, ER Siracusa, EK Studd… - Animal Behaviour, 2022 - Elsevier
Highlights•We evaluated whether assay and focal observations measure similar behavioural
axes.•Assays captured behaviours associated with movement and antagonistic …

[PDF][PDF] Birds as potential seed dispersers of Curatella americana L.(Dilleniaceae) in the Brazilian Cerrado

MC Pascotto, HT Caten, JPF Oliveira - Ornitol Neotrop, 2012 - researchgate.net
Although Curatella americana, a typical species from the Cerrado, produces fruits with
ornithochoric characteristics, there are no reports in the literature suggesting that it serves as …

Bird frugivory and seed germination of Myrsine umbellata and Myrsine lancifolia (Myrsinaceae) seeds in a cerrado fragment in southeastern Brazil

RS Guerta, LG Lucon, JC Motta-Junior… - Biota …, 2011 - SciELO Brasil
Birds are known to be important dispersers of plants, since the passage of seeds through the
digestive tract often has a positive influence on germination percentage and speed. In this …

Anurans of a riparian forest in Sao Carlos, state of Sao Paulo, Brazil

AF Sabbag, J Zina - Biota Neotropica, 2011 - SciELO Brasil
We surveyed anuran amphibians in a riparian forest fragment of the Córrego do Espraiado,
located at the Universidade Federal de São Carlos, Municipality of São Carlos, state of São …

Dispersión de semillas por aves residentes en bosque ribereño urbano del río Torres, San José, Costa Rica

SG Quesada-Acuña, CP Martínez… - UNED Research …, 2018 - revistas.uned.ac.cr
Birds are the main seed dispersers in neotropical ecosystems and it is important to
understand their role in the natural regeneration of degraded environments. Here, we …