01. Universidade Federal Rural de Pernambuco - UFRPE (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/1
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Resultados da Pesquisa
Item Utilização da farinha integral de mosca-soldado-negra (Hermetia illucens, L., Diptera: Stratiomyidae) para suplementação de abelhas uruçu (Melipona scutellaris)(2024-02-27) Guedes, Marcelo Vasconcelos de Azevedo; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/5243280023942732The main objective of this study was to evaluate the growth of hives of the species Uruçu Nordestina (Mellipona scutellaris) through their gross weight when using whole black soldier fly larva flour (Hermetia illucens) in their supplementary feeding during the period of 43 days with weekly weighings. This work combines the sustainable proposal with what is already concretely known in the literature regarding the use of black soldier fly insect flour, through a high concentration of crude protein (CP) and other nutrients (lipids, 18%, and protein content gross, varying between 42% and 75%,) applied in the supplementation of Uruçu Nordestina (M. scutellaris). The aim is to mitigate the impact of the decline in its beekeeping pasture in dry seasons, negatively influenced by the scarcity of its native flora, of which only 12.4% of the original remains. The experiment was carried out with 9 colonies arranged in northeastern boxes and subjected to 3 treatments (T1, T2, T3) with increasing levels of BSF protein, in the proportion of (14%, 28% and 42%) respectively. The Supplement was composed of corn bran, Apis mellifera honey (50%) and whole wheat flour (BSF) (50%), supplied “in natura” in a homogeneous and pasty mass; weighing (30g) each treatment. There was an increase in the consumption of diets and the weight of colonies supplemented with wholemeal BSF flour in the weekly collection of experimental data.; gradually. However, there was no statistical difference between treatments) in the weight analysis (p=0.4415) and in the consumption analysis (p=0.1115), upon completion of the data.Item Revisão sistemática de literatura sobre cupins brasileiros (Insecta: Blattodea – Termitoidae) nos aspectos taxonômicos, ecológicos e genéticos: atualização(2023-04-25) Pereira, Caroline Gomes; Oliveira, Marco Aurélio Paes de; Santos, Arlene Bezerra Rodrigues dos; http://lattes.cnpq.br/3921810982238132; http://lattes.cnpq.br/9909174806823080; http://lattes.cnpq.br/8173372791753559Item Uso de recursos tróficos por Drosophila nasuta (Lamb, 1914) na Floresta Atlântica de Pernambuco(2022-05-27) Ferreira, Ludmila Duda Vicente; Montes, Martín Alejandro; http://lattes.cnpq.br/0349635170206363; http://lattes.cnpq.br/0013823200695197The family Drosophilidae, represented by vinegar flies, is characterized by insects that play a fundamental role in the saprophytic chain, especially in fruits. In recent decades the number of invasive species of this family has been increasing in Brazil, with Drosophila nasuta being one of the most recent cases of successful invasion. Although there is research on its abundance and distribution in the various Brazilian biomes, aspects of its trophic ecology and competitive ability in larval development are not yet known. The present study evaluated the use of trophic resources by D. nasuta for larval development in the Atlantic Forest, domain of Pernambuco. Native fruits of cajá, oiti, acerola, pitanga, pitomba, and exotic fruits of mango, almond, blackberry, jackfruit, jambo, dendê, sapoti, guava, and trapiá were investigated. The fruits were collected on the ground, distributed in jars and sealed until the adult drosophilids hatched. The drosophilids were identified and their abundance was recorded, as well as the hatching rate of larvae per fruit. Shannon-Wiener indices were calculated to attest to trophic amplitude, Pianka's index for niche overlap and Pielou's equitability to attest to the preference of D. nasuta for the sampled fruits. A total of 2,874 drosophilids were identified, with 97.32% belonging to exotic species. Drosophila nasuta was the seventh most abundant species, hatching in four native and one exotic fruit, and also being most present in jambo. The niche amplitude of D. nasuta was H' = 1.20. D. nasuta showed high niche overlap with the exotic species D. ananassae, D. kikkawai and D. malerkotliana. Drosophila nasuta showed the greatest uniformity in resource use among the exotics. It showed a generalist character, hatching mainly from native fruits and in a shorter time than the native drosophilid species. With these data, it can be seen that the preference of D. nasuta for native fruits may indicate a danger to Neotropical drosophilid communities in the Atlantic Forest. That said, the information obtained in this study is fundamental to understand part of the dynamics of the invasion and success of this species in the Atlantic Forest.Item Aspectos biológicos de larvas e adultos da joaninha Eriopis connexa em dieta mista(2019) Nascimento, Deividy Vicente do; Torres, Jorge Braz; http://lattes.cnpq.br/5131993649526120; http://lattes.cnpq.br/7281985462807782Item Espacialização da praga mosca-das-frutas no estado de Pernambuco utilizando o software QGIS desktop na versão 2.18.26(2018-12) Oliveira, Leonardo Felipe Silva de; Lopes, Pabrício Marcos Oliveira; http://lattes.cnpq.br/0703321303981408; http://lattes.cnpq.br/4839468913525119