A new species of Paratelmatobius is described from the Brazilian Atlantic Forest in the state of Paraná in southern Brazil. Adults, tadpoles, and vocalizations are described. Morphological traits and phylogenetic analysis place the new species within the P. cardosoi group. The new species can be readily distinguished from its congeners by its advertisement call being composed of two note types and comprised of a series of 2-4 notes. The new species is classified as an explosive breeder, having reproductive activity strongly associated with heavy rainfall. This discovery highlights the importance of intensifying survey efforts in the Atlantic Forest, a domain with high levels of species richness and endemism.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.11646/zootaxa.4648.3.4 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Phylogeography, taxonomy, and conservation of the endangered brown howler monkey, (Primates, Atelidae), of the Atlantic Forest.
Front Genet
December 2024
Programa de Pós-Graduação em Ecologia e Evolução da Biodiversidade, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
The brown howler, , endemic to the Atlantic Forest of Brazil and Argentina, is threatened by habitat loss and fragmentation, hunting, and its susceptibility to yellow fever. Two subspecies have been recognized, but their names, validity, and geographic ranges have been controversial. We obtained samples covering the species' entire distribution in Brazil and Argentina to clarify these issues by investigating their genetic diversity and structure and assessing their evolutionary history.
View Article and Find Full Text PDFPotential backfiring effects of Marine Protected Areas on kelp herbivory.
Sci Rep
December 2024
MARE-Marine and Environmental Sciences Centre & ARNET-Aquatic Research Network Associated Laboratory - CETEMARES, Av. do Porto de Pesca 30, Peniche, 2520-620, Portugal.
The management and creation of Marine Protected Areas (MPAs) is currently under great focus, with international organisations aiming to protect 30% of our oceans by 2030. The success of MPAs depends on a nuanced understanding of local ecological dynamics and threats, which can significantly influence ecosystem balance. Herbivory can be a stressor for foundation species, namely kelp forests, contributing to their decline in several regions of the globe.
View Article and Find Full Text PDFPriority areas and implementation of ecological corridor through forest restoration to safeguard biodiversity.
Sci Rep
December 2024
Departamento de Biodiversidade, Universidade Estadual Paulista, Rio Claro, SP, Brazil.
Ecological Corridors (ECs) are proposed as cost-effective solutions to improve ecological connectivity in fragmented landscapes. Planning the implementation of ECs must take into account landscape features as they affect the viability of the endeavor and the ECs associated costs. A novel set of geoprocessing tools were used to assess (i) economic viability; (ii) socioeconomic cost-effectiveness; and (iii) to determine priority targets for ECs establishment in a highly fragmented region of Atlantic Forest.
View Article and Find Full Text PDFHigh infection prevalences by Trypanosoma minasense in non-human primates from the Southeast region of Brazil.
Sci Rep
December 2024
Laboratório de Biologia de Tripanosomatídeos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
Non-human primates (NHPs) are reported as exclusive hosts of Trypanosoma minasense, whose transmission cycle remains unknown. We investigated trypanosomatid infections in 194 NHPs of nine species from the Brazilian Southeast region. We evaluated the impact of landscape composition and forest fragmentation on T.
View Article and Find Full Text PDFAvian communities show distinct responses to forest-to-bog restoration.
J Environ Manage
December 2024
Marine and Freshwater Research Centre, Atlantic Technological University, Old Dublin Rd, Galway, H91 T8NW, Ireland.
Since the 1990's, attempted restoration of blanket bogs which have been previously afforested with non-native conifers has taken place in Ireland and Britain, with the aim of reinstating hydrological functioning and hence, peatland biodiversity. Here, we assess the conservation benefit of these restoration measures at sites in the west of Ireland, 16-20 years post works, by comparing avian communities between trios of restored (n = 6), near-natural (n = 6), and afforested (n = 6) lowland blanket bogs. We assessed avian community response in terms of differences in the richness and density of all bird species and of Birds of Conservation Concern in Ireland (BoCCI), as well as community composition.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!