Heraldo Luis De Vasconcelos

Limited evidence of interspecific competition despite high niche overlap among Ectatomma Smith, 1858 (Hymenoptera: Formicidae: Ectatomminae) ants in the Brazilian Cerrado

Nataly Mendes Neves, Ruthe E. O. S. Leão, Lino Abdelnour Zuanon, Karen Christina Ferreira Neves et autres

Niche partitioning is a key mechanism to explain species coexistence. However, congeneric species are expected to display high niche overlap due to shared evolutionary history. We evaluated the extent of niche differentiation among six Ectatomma species, a prevalent ant genus in the …

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Ants and plants as indicators of the success of two restoration practices following silviculture in a Brazilian savanna

Ruthe E. O. S. Leão, Giselda Durigan, Heraldo Luis De Vasconcelos

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Ants and plants as indicators of the success of two restoration practices following silviculture in a Brazilian savanna

Ruthe E. O. S. Leão, Giselda Durigan, Heraldo Luis De Vasconcelos

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Atta Leafcutter Ants are Fine-Scale Bioindicators of Geographic and Seasonal Climate Changes Across the Americas

Ulrich G. Mueller, Daniela Mera‐Rodríguez, Tristan D. Kubik, Tobias G. Mueller et autres

Aim: We develop Atta leafcutter-ants as bioindicators that respond at fine scales to geographic and seasonal climate changes in the Americas, thereby addressing the paucity of versatile insect bioindicator systems capable of monitoring climate in both Southern and Northern Hemispheres. Location: American …

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The phylogenetic diversity of plant communities in response to anthropogenic disturbances in a Neotropical savanna

Monize Altomare, Emilio Miguel Bruna, Karen Christina Ferreira Neves, Érica Rievrs Borges et autres

Traditional assessments of human impact on ecological communities often focus on species richness and abundance, without considering the evolutionary relationship between species. This study evaluated how anthropogenic disturbances, notably those favoring invasive species, alter the phylogenetic diversity and structure of plant communities …

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Roadside vegetation maintains pollination ecosystem services in the surrounding agricultural areas of a Neotropical savana

Monize Altomare, Pietro K. Maruyama, Heraldo Luis De Vasconcelos, Pedro Joaquim Bergamo et autres

Linear habitats, such as roadsides, are increasingly recognized as potential refuges for pollinator diversity and the ecosystem services they provide. Understanding the role of these habitats is essential for their effective management, contributing to biodiversity conservation and the resilience of agricultural systems. …

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Vertical Stratification Increases the Capacity of Morphological Traits to Predict Trophic Position in Neotropical Ants

J.B. Vieira, Karen Christina Ferreira Neves, Lino Abdelnour Zuanon, Heloise Gibb et autres

Morphology is a key functional trait that influences the ecophysiology of organisms. The use of morphological traits for understanding functional ecology is common in studies of ants, especially relating to their feeding biology. However, there is limited information on the predictive value …

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Bringing Fire Back: How Prescribed Fires Shape Ant Communities in a Fire-Suppressed Neotropical Savanna

Ruthe E. O. S. Leão, Karen Christina Ferreira Neves, Lino Abdelnour Zuanon, Giselda Durigan et autres

We evaluated the effects of different fire regimes on the ground-ant community from a savanna (Cerrado) reserve in southern Brazil, where a process of woody encroachment has been taking place. Ants are a dominant faunal group in tropical savannas. Over ~8 years, …

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CÍRCULO DE CULTURA DE PAULO FREIRE NO ENFRENTAMENTO À BAIXA ADESÃO ÀS CONSULTAS DE PUERICULTURA

Heraldo Luis De Vasconcelos, Jamilly Coelho Teixeira Braga, Florência Gamileira Nascimento

Objetivo: relatar a experiência de internas de enfermagem na condução de uma intervenção para a baixa adesão a puericultura em uma unidade de saúde no interior do Ceará. Método: Relato de experiência de internas do Curso de Enfermagem, durante os meses de …

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Species turnover does not rescue biodiversity in fragmented landscapes

Thiago Gonçalves‐Souza, Jonathan M. Chase, Nick M. Haddad, Maurício Humberto Vancine et autres

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LandFrag : A Dataset to Investigate the Effects of Forest Loss and Fragmentation on Biodiversity

Thiago Gonçalves‐Souza, Maurício Humberto Vancine, Nathan J. Sanders, Nick M. Haddad et autres

ABSTRACT Motivation The accelerated and widespread conversion of once continuous ecosystems into fragmented landscapes has driven ecological research to understand the response of biodiversity to local (fragment size) and landscape (forest cover and fragmentation) changes. This information has important theoretical and applied …

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The conservation potential of road verges in the savannas of Brazil: Challenges and opportunities

Monize Altomare, Heraldo Luis De Vasconcelos, Vagner Santiago do Vale, Imma Oliveras Menor

• Cerrado road verges hold 32% of native vegetation. • Store 600,000 tons of carbon. • Conservation efforts should prioritize law enforcement to protect these areas. Although vegetation along road verges might appear as marginal spaces, they can help mitigate the impact …

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