Carlos Eduardo Pereira Nunes

Combining Distribution Models of Plants and Their Mutualists to Map Gaps in the Knowledge of Ecological Interactions

Amanda Fricensaft Baracat, Carlos Eduardo Pereira Nunes, Paulo Milet‐Pinheiro, João de Deus Vidal

ABSTRACT Aim The distribution of species relying on mutualistic partners for reproduction can be constrained by their partners' distribution. Nonetheless, biotic interactions are often overlooked when estimating the distributions of species (e.g., pollinators of a given plant and the proportion of them …

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Author response for "Combining Distribution Models of Plants and Their Mutualists to Map Gaps in the Knowledge of Ecological Interactions"

Amanda Fricensaft Baracat, Carlos Eduardo Pereira Nunes, Paulo Milet‐Pinheiro, João de Deus Vidal

Author response for "Combining Distribution Models of Plants and Their Mutualists to Map Gaps in the Knowledge of Ecological Interactions"

Amanda Fricensaft Baracat, Carlos Eduardo Pereira Nunes, Paulo Milet‐Pinheiro, João de Deus Vidal

Pre-pollination isolation by pollinator specificity: settling moth versus hawkmoth pollination in two sympatric Habenaria species (Orchidaceae)

Shao‐Lin Tan, Xing-Hui Chen, Haihong Liao, Hanwen Xiao et autres

BACKGROUND: Habenaria species typically produce green or white flowers, bear nectar spurs, emit crepuscular-nocturnal scents, and are usually pollinated by crepuscular/nocturnal moths. However, the roles of floral traits in pollinator differentiation contributing to reproductive success in sympatric Habenaria species require further definition. …

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Bat or bee pollination? Floral biology of two sympatric Cayaponia species (Cucurbitaceae) in Southeast Brazil

Renan Oliveira Alves Cardoso Kobal, Silvana Buzato, Carlos Eduardo Pereira Nunes, Günter Gerlach et autres

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Ecologia da polinização: aplicações no planejamento e manejo de agroecossistemas

Gabriela Beatriz Pereira Rabeschini, Carlos Eduardo Pereira Nunes, Martín Pareja

Considerar agroecossistemas como partes de paisagens multifuncionais alia agricultura à conservação ecológica e à biodiversidade, melhorando a matriz agrícola dominante e garantindo serviços agroecossistêmicos autônomos, como a polinização. Aqui, discutimos recentes insights da ecologia da polinização transferíveis à agricultura em diferentes escalas …

Agroecologia na escola: planos de aula para o ensino de ciências

Anielli Fabíula Gavioli Lemes, Carlos Eduardo Pereira Nunes

Tendo estas necessidades urgentes em mente, ao longo dos períodos finais de seu curso de graduação, estudantes da Licenciatura em Educação do Campo (LEC), na habilitação em Ciências Natureza, da Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) e nós, os …

Macroevolution of floral scent chemistry across radiations of male euglossine bee-pollinated plants

Jasen W. Liu, Paulo Milet‐Pinheiro, Günter Gerlach, Manfred Ayasse et autres

Floral volatiles play key roles as signaling agents that mediate interactions between plants and animals. Despite their importance, few studies have investigated broad patterns of volatile variation across groups of plants that share pollinators, particularly in a phylogenetic context. The "perfume flowers," …

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The power of sister crops: intercropping courgette and common bean changes floral morphology and increases diversity of flower visitors

Gabriela Beatriz Pereira Rabeschini, Carlos Eduardo Pereira Nunes, Martín Pareja

Acknowledging species interactions is essential for managing diversity in complex agricultural systems. To understand the neighbouring plant effect on flower number and size, we performed a greenhouse experiment with paired pots in three treatments: focal plant (common bean/courgette) with conspecific neighbour, heterospecific …

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Bat or Bee Pollination? Floral Biology of Two Sympatric Species of Cayaponia (Cucurbitaceae) in South-Eastern Brazil

Renan Oliveira Alves Cardoso Kobal, Silvana Buzato, Carlos Eduardo Pereira Nunes, Günter Gerlach et autres

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The power of sister crops: intercropping courgette and common bean changes floral morphology and increases diversity of flower visitors

Gabriela Beatriz Pereira Rabeschini, Carlos Eduardo Pereira Nunes, Martín Pareja

Acknowledging species interactions is essential for managing diversity in complex agricultural systems. To understand the neighbouring plant effect on flower number and size, we performed a greenhouse experiment with paired pots in three treatments: focal plant (common bean/courgette) with conspecific neighbour, heterospecific …

How Much Pollen Do Beelike Floral Vibrations Remove from Different Types of Anthers?

Carlos Eduardo Pereira Nunes, Mario Vallejo‐Marín

Premise of research. Bees rely on pollen for growth and reproduction and have evolved a variety of behaviors to remove pollen from plants with diverse floral morphologies. Notably, some bees use vibrations generated by their thoracic muscles to remove pollen from flowers. …

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