Pedro Gomes Peixoto

Mrs. Pedro Gomes Peixoto

Unesp, São Paulo, Brazil
+2
orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
Heytor Lemos MartinsHeytor Lemos Martins
Heytor Lemos Martins
BPBruna Cristina Pinto
Bruna Cristina Pinto
AFAna Luiza Franco
Ana Luiza Franco
LALarissa Souza Amaral
Larissa Souza Amaral
CCCristina Veloso de Castro
Cristina Veloso de Castro
Animal pollination is economically, socially, and culturally relevant. It is responsible for ensuring the production of biofuels, fibers, medicines, building materials, and mainly for the global production of food. The zoochorous pollination syndrome is widely discussed because of the coevolution between plants and animals; so, the pollinators have bioecological characteristics that allow several plants, mainly angiosperms, to complete their reproductive cycles. Thus, this work aims to discuss and synthesize information on studies related to the importance of pollination for global food production and the guarantee of nutritional security, one of the Objectives of the Sustainable Development goals (OSD). A narrative literary review was carried out to obtain data. Pollinators are needed to achieve several OSD, such as Zero Hunger and Life on Earth. Practical activities should be implemented to increase the survival and establishment of these organisms. The commitment of different sectors of society to pollinators is fundamental, and the lack of pollinators leads to losses in productivity and environmental quality.

5 April 2025 in Land
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Journal Article
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Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
GBGabriela de Sousa Barbosa
Gabriela de Sousa Barbosa
Heytor Lemos MartinsHeytor Lemos Martins
Heytor Lemos Martins
AFAna Luíza Franco
Ana Luíza Franco
Jhansley Ferreira da MataJhansley Ferreira da Mata
Jhansley Ferreira da Mata
VKVanesca Korasaki
Vanesca Korasaki
The transformation of the Cerrado biome into areas with different levels of activity and anthropic pressure negatively impacts biodiversity. This study evaluated the response of the dung beetle community to changes in land use systems: forests, rubber trees, pastures, and soybeans. Five areas were sampled in each system with a minimum distance of 2 km between them. Dung beetles were collected using pitfall traps, and both local (vegetation density, basal area of wooded vegetation, fractal dimension, litter height, electrical conductance (mV), water content in the soil (%), and soil resistance (kPa)) and landscape-related environmental variables (land use and overall composition and configuration of the landscape surrounding the sampling areas) were measured. In total, 2294 specimens were collected and distributed among 34 species and 18 genera. There was no significant difference in abundance between the systems, but differences in the number of species and biomass were observed between forest and soybean systems, as well as a separation of communities between the tree-covered (forest and rubber tree) and open (pasture and soybean) systems. Density and arboreal basal area were the main predictive variables for the diversity of the dung beetle community, reinforcing the importance of vegetation cover for maintaining diversity, whereas local and landscape-related variables influenced community composition.

25 March 2024 in Sugar Tech
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Journal Article
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Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
VNVinícius Ferraz Nascimento
Vinícius Ferraz Nascimento
LLLetícia Barbosa de Lacerda
Letícia Barbosa de Lacerda
FSFrederico Luiz Siansi
Frederico Luiz Siansi
GMGilson Fabiano de Matos
Gilson Fabiano de Matos
SBSergio Antonio De Bortoli
Sergio Antonio De Bortoli

10 April 2025 in Discover Agriculture
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Journal Article
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ACAna Carolina Roque Cardoso
Ana Carolina Roque Cardoso
Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
HMHeytor Lemos Martins
Heytor Lemos Martins
DRDavid Luciano Rosalen
David Luciano Rosalen
Drought poses a significant challenge to agriculture and ecosystem sustainability, with critical repercussions on agricultural production. This study addresses gaps in the understanding of plants' genetic and physiological responses to water stress. Our scientometric analysis of research trends over the past 40 years reveals a substantial increase in published studies since the 2000s, indicating an increasing emphasis on innovative strategies to increase plant resilience to drought. The main findings reveal new genetic and physiological markers related to drought tolerance and an increased focus on integrated management practices that combine genetic improvement with efficient water use. This research provides an in-depth view of research trends aimed at mitigating the adverse effects of water stress on crops.

11 February 2025 in Preprints.org
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Preprint
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Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
GBGabriela de Sousa Barbosa
Gabriela de Sousa Barbosa
Heytor Lemos MartinsHeytor Lemos Martins
Heytor Lemos Martins
AFAna Luíza Franco
Ana Luíza Franco
Jhansley Ferreira da MataJhansley Ferreira da Mata
Jhansley Ferreira da Mata
VKVanesca Korasaki
Vanesca Korasaki
The transformation of the Cerrado biome into areas with different levels of activity and anthropic pressure negatively impacts biodiversity. This study evaluated the response of the dung beetle community to changes in land-use systems: forests, rubber trees, pastures, and soybeans. Five areas were sampled in each system with a minimum distance of 2 km between them. Dung beetles were collected using pitfall traps, and both local and landscape-related environmental variables were measured. In total, 2,294 specimens were collected and distributed among 34 species and 18 genera. There was no significant difference in abundance between the systems, but differences in the number of species and biomass were observed between Forest and Soybean, as well as a separation of communities between the tree-covered (Forest and Rubber Tree) and open (Pasture and Soybean) systems. Density and arboreal basal area were the main predictive variables for the diversity of the dung beetle community, reinforcing the importance of vegetation cover for maintaining diversity, whereas local and landscape-related variables influenced community composition.

16 July 2024 in Entomological Communications
Verified
Journal Article
Open access
PDF file
VNVinícius F. Nascimento
Vinícius F. Nascimento
LLLetícia B. de Lacerda
Letícia B. de Lacerda
Pedro Gomes PeixotoPedro Gomes Peixoto
Pedro Gomes Peixoto
DRdagmara ramalho
dagmara ramalho
JSJoice M. de Souza
Joice M. de Souza
SBSergio Antonio De Bortoli
Sergio Antonio De Bortoli
This study reports the observation of Elaphria agrotina (Guenée, 1852) (Lepidoptera, Noctuidae) attacking sugarcane (Saccharum spp.). These specimens were collected in a sugarcane field under renovation while feeding on bait traps made from sugarcane stalks. Larvae were also detected within soil layers up to 6 cm deep, near to crop residues and rhizomes. Notably, they were found on sugarcane plants displaying 'dead heart' symptoms. The presence of this species in bait of sugarcane stalks raises concerns about potential secondary damage to the crop, which is already susceptible to other pests, and the possibility of it causing infestations in healthy plants.