Professor do Departamento de Ciências Biológicas- Programa de Pós-Graduação em Modelagem em Ciências da Terra e do Ambiente Universidade Estadual de Feira de Santana
Ecology, Evolution, Behavior and Systematics, Ecology, Environmental Science
23
Scopus Publications
604
Scholar Citations
15
Scholar h-index
18
Scholar i10-index
Scopus Publications
Advances and Challenges in Species Ecological Niche Modeling: A Mixed Review Rodrigo N. Vasconcelos, Taimy Cantillo-Pérez, Washington J. S. Franca Rocha, William Moura Aguiar, Deorgia Tayane Mendes, et al. Earth Switzerland, 2024 Species distribution modeling (SDM) is a vital tool for ecological and biogeographical research, allowing precise predictions of species distributions based on environmental variables. This study reviews the evolution of SDM techniques from 1985 to 2023, focusing on model development and applications in conservation, climate change adaptation, and invasive species management. We employed a mixed review with bibliometric and systematic element approaches using the Scopus database, analyzing 982 documents from 275 sources. The MaxEnt model emerged as the most frequently used technique, applied in 85% of the studies due to its adaptability and accuracy. Our findings highlight the increasing trend in international collaboration, particularly between China, the United Kingdom, and Brazil. The study reveals a significant annual growth rate of 11.99%, driven by technological advancements and the urgency to address biodiversity loss. Our analysis also shows that while MaxEnt remains dominant, deep learning and other advanced computational techniques are gaining traction, reflecting a shift toward integrating AI in ecological modeling. The results emphasize the importance of global cooperation and the continued evolution of SDM methodologies, projecting further integration of real-time data sources like UAVs and satellite imagery to enhance model precision and applicability in future conservation efforts.
Towards Uncovering Three Decades of LULC in the Brazilian Drylands: Caatinga Biome Dynamics (1985–2019) Washington J. S. Franca Rocha, Rodrigo N. Vasconcelos, Diego P. Costa, Soltan Galano Duverger, Jocimara S. B. Lobão, et al. Land, 2024 Dryland regions around the world are facing intricate challenges due to climate change and human activities. The Caatinga biome in Brazil, an exceptional dryland ecosystem covering approximately 86.3 million hectares, is particularly impacted by human influence. We conducted an extensive study analyzing changes in land use and land cover within the Caatinga region over a span of 35 years, from 1985 to 2019. This study leverages collective knowledge and collaborative effort with the MapBiomas project to provide valuable insights into the biome’s landscape. It maps eight principal land cover classes using Landsat Collection 1 Tier 1 data normalized to top-of-atmosphere reflectance. All data processing was carried out within the Google Earth Engine platform, and the graphics were generate using R version 3.6.2. This study achieved an impressive 80% global accuracy in the time series of Caatinga land use and land cover (LULC) changes, with allocation and area discrepancies of 11.6% and 8.5%, respectively. The extensive 35-year LULC dataset reveals a substantial 11% reduction in natural vegetation in the Caatinga biome, translating to a loss of 6.57 million hectares. This decline is primarily attributed to the expansion of cattle ranching and agriculture; all types of natural vegetation have experienced decreases, with Savanna Formation (SF) areas declining by 11% and Forest Formation (FF) areas declining by 8%. In contrast, pasturelands expanded by 62% and agricultural land expanded by 284% during this period. With their urgent and significant real-world for informing social, economic, and environmental policy decisions within the Caatinga and other dryland regions globally, these findings underscore the importance and immediacy of our research.
Changes in landscape structure in the Pratigi Environmental Protection Area, Bahia, Brazil Karine de Cerqueira Silva Oliveira, Willian Moura de Aguiar, Rodrigo Nogueira Vasconcelos, Leonel Enrique Sánchez Currihuinca, Alessandra Nasser Caiafa Revista Brasileira De Ciencias Ambientais, 2024 This study examined the landscape structure of a sustainable-use conservation unit within the Atlantic Forest biome in Bahia, Brazil, from a landscape ecology perspective. The primary objective was to analyze the landscape structure of the Pratigi Environmental Protection Area (Pratigi EPA) using structural landscape metrics. The research focused the question: What were the changes in the landscape structure patterns within the Pratigi EPA between 1985 and 2021? Annual land use and occupation data for Brazil from 1985 to 2021 were obtained from the MapBiomas database, and landscape metrics were analyzed using R software. The results indicated that the forest class was predominant in the landscape but decreased from 122,394.15 ha in 1985 to 107,737.29 ha in 2021, a loss of 14,656.86 ha. Conversely, the agriculture class increased from 28,298.88 ha in 1985 to 43,453.62 ha in 2021, representing an increase of 15,154.74 ha. These findings support the hypothesis that the exploitation of natural resources within the Pratigi EPA may reduce biodiversity due to the expansion of agricultural activities. Therefore, new public policies and the implementation of sustainable measures to mitigate environmental conflicts are necessary to preserve ecological and ecosystem processes in the region.
The Interplay Between Thematic Resolution, Forest Cover, and Heterogeneity for Explaining Euglossini Bees Community in an Agricultural Landscape Lázaro da Silva Carneiro, Willian Moura de Aguiar, Camila de Fátima Priante, Milton Cezar Ribeiro, Wilson Frantine-Silva, et al. Frontiers in Ecology and Evolution, 2021 Human activities have modified the landscape composition. The changes in the landscape structure can be evaluated by metrics, which are influenced, among other factors, by the number of cover classes used for the landscape classification (thematic resolution). In high thematic resolutions, landscape covers that can influence biological responses are identified and detailed. In low thematic resolutions, this detail level is lower because it aggregates different landscape covers in a few classes. However, how the thematic resolution influences our ability to understand landscape structure on biodiversity is poorly explored, particularly for pollinators. Here we asked how thematic resolution affects the explanatory power of landscape composition on explaining Euglossini bees (richness and abundance) within 15 landscapes composed mainly of coffee and pasture. To address this issue, we quantified the association between five attributes of the euglossine bee community and landscape composition: landscape cover classes (%) and landscape heterogeneity. Moreover, we also evaluated how the thematic resolution influences bee responses to landscape structure. We found a strong and positive influence of landscape heterogeneity in low thematic resolutions (i.e., few cover classes on maps) over the richness and rare species abundance. We also observed that- in addition to the forest cover in the landscape- the pasture cover (%) quantified in high thematic resolution positively influenced the total abundance and abundance of common and intermediate species. Our study highlights the importance of maintaining compositional heterogeneity for the orchid bee community in agroecosystems, and forest cover for the biological requirements and conservation of these pollinators. Moreover, the use of different thematic resolutions showed how specific types of landscape covers influence the euglossine community attributes. This can highlight the species preferences for habitats and landscape covers. Thus, we call the attention of landscape ecologists to the importance of the definition of thematic resolution, as our ability to quantify the association between biological responses and landscape structure may be influenced by the number of classes used when building thematic maps.
Floristic composition, structure and species-area relationships on a neotropical inselberg in southeastern Brazil Dayvid Rodrigues Couto, Mauricio Lima Dan, Willian Moura Aguiar, João Marcelo Alvarenga Braga, Marcelo Trindade Nascimento Rodriguesia, 2021 The inselberg vegetation, in general, occurs in patches that vary in size, shape, number of plant species and are surrounded by a bare rock. The present study evaluated the species composition, structural analysis, and species-area relationships of vegetation patches on a neotropical inselberg in Rio de Janeiro state, southeastern Brazil. A total of 69 vascular plant species, from 31 families, were sampled in 84 vegetation patches varying in area from 0.02 to 500 m2, totaling 0.33 ha. Fabaceae and Cactaceae were the most representative families. Vellozia plicata and Selaginella sellowii presented the highest relative frequencies, relative dominances and importance values and were the most successful in the colonization of the studied rocky outcrop. A linear regression showed a positive correlation between patch size and species richness. Phanerophytes were the predominant life-form, with small patches being less rich in species and dominated by Selaginella mats. Our results suggest that the vegetation patches on the “Morro do Itaoca” inselberg currently represent a refuge against fire and other anthropogenic disturbances for many typical species of the surrounding matrix. In addition, the locality is home to endemic and endangered species, which reinforces its importance for conservation actions.
Morphometric changes in three species of euglossini (Hymenoptera: Apidae) in response to landscape structure Mariléa Ribeiro, Willian Moura Aguiar, Lorena Andrade Nunes, Lazaro Da Silva Carneiro Sociobiology, 2019 Fragmentation and expansion of agricultural activities are sufficient factors for strongly impacting the biodiversity. Thus, sustainable practices of land use, such as agroforestry systems, are adopted with proposal of improving environmental quality and restore ecological processes. In flying insects, fragmentation may cause changes in the wing shape and size. Therefore, we evaluated the wing size and shape of three species of Euglossini (Eulaema atleticana Nemésio, Euglossa cordata (Linnaeus) and Euglossa ignita Smith) at response to landscape structure. The analysed specimens were collected in five areas, four forest areas with strong anthropic influence and an agroforestry system area. The results of the wing shape analysis have showed that the individuals of the three collected species within the agroforestry system diverge significantly (p<0.05) from those collected in the other areas. On the wings of Eg. cordata and Eg. ignita, differences in shape have occurred mainly in the medial region, which actively participates in the individual's flying ability. The wing size has showed meaningful difference only to the population of Eg. ignita (p=0,005). For Eg. cordata and El. atleticana, there was a significant correlation (r<0.05) between the morphometric data and the landscape metrics, which shows a close relationship between these species and the forest cover. The wing shape and size pursue an important function for the individual's ability in the environment, such as dispersion capacity and fertility rate, respectively. We concluded that the morphometric differences can reveal the existence of environmental stress for the biodiversity, therefore, contribute for environmental quality monitoring studies.
Morphometric variability among populations of euglossa cordata (Hymenoptera: Apidae: Euglossini) from different phytophysiognomies Lazaro Carneiro, Cândida Maria Lima Aguiar, Willian Moura Aguiar, Elon Souza Aniceto, Lorena Andrade Nunes, et al. Sociobiology, 2019 Geometric morphometrics is a tool capable of measuring the response of organisms to different environmental pressures. We tested the hypothesis that E. cordata wing morphometry, as an indicator of response to environmental pressure, it would vary depending on habitat changes, in the Atlantic Forest, Savanna and dry forest (Caatinga). For analysis of wing shape and size, 18 landmarks were digitized at the intersections of the wing veins 348 individuals. Except for the two populations sampled in Chapada Diamantina, the wing shape had significant statistical variations among the populations (p < 0.05). The wing size variation was also statistically significant among populations (p < 0.05). Although E. cordata is a species tolerant to different environments, the observed morphometric variability may be related to population adaptations to the conditions of each phytophysiognomy.
Abelhas e bioeconomia no semiárido: relato de uma experiência formativa com estudantes de graduação P dos Santos Almeida, PS de Magalhães, A dos Santos Felix, ... Simpósio de Meliponicultura dos Biomas 3, 24-24 , 2025 2025
Contaminação por Elementos Potencialmente Tóxicos e Abelhas Solitárias: um Tema Pouco Explorado ASF da Silva, WM de Aguiar, TB de Jesus Ecotoxicology and Environmental Contamination 20 (2), 21-31 , 2025 2025
Ecological niche modeling studies in bees: Bibliometric Analysis JS COSTA, WM DE AGUIAR, RN DE VASCONCELOS, ... Journal of Insect Biodiversity 62 (2), 42-54 , 2025 2025
Changes in Euglossine Assemblages Due to Urbanization Stress ASF da Silva, JS Costa, EF da Silva, WM de Aguiar Neotropical Entomology 54 (1), 54 , 2025 2025 Citations: 2
LandFrag: a dataset to investigate the effects of forest loss and fragmentation on biodiversity T Gonçalves‐Souza, MH Vancine, NJ Sanders, NM Haddad, L Cortinhas, ... Global Ecology and Biogeography 34 (2), e70015 , 2025 2025 Citations: 5
Advances and challenges in species ecological niche modeling: a mixed review RN Vasconcelos, T Cantillo-Pérez, WJS Franca Rocha, WM Aguiar, ... Earth 5 (4), 963-989 , 2024 2024 Citations: 39
Explorando os recursos de nidificação e preferências florais das abelhas Xylocopa: implicações para a agroecologia ASF da Silva, WM de Aguiar, JS Costa Cadernos de Agroecologia 19 (1) , 2024 2024
Diet of Xylocopa grisescens Lepeletier (Hymenoptera, Apidae) in a semiarid area cultivated with passion fruit (Passiflora edulis Sims) JS Costa, CML Aguiar, M da Costa Dórea, FAR dos Santos, PM Villa, ... Sociobiology 71 (4), e11178-e11178 , 2024 2024 Citations: 1
Towards uncovering three decades of LULC in the Brazilian drylands: Caatinga biome dynamics (1985–2019) WJS Franca Rocha, RN Vasconcelos, DP Costa, SG Duverger, ... Land 13 (8), 1250 , 2024 2024 Citations: 32
Changes in landscape structure in the Pratigi Environmental Protection Area, Bahia, Brazil WM de Aguiar, RN Vasconcelos, LES Currihuinca, AN Caiafa Revista Brasileira de Ciências Ambientais 59, e1777-e1777 , 2024 2024 Citations: 1
Ocupação de ninhos armadilhas por abelhas e vespas (Hymenoptera) em um gradiente de urbanização EF da Silva, WM de Aguiar Anais dos Seminários de Iniciação Científica , 2024 2024
Energy transition and bioeconomy: an integrated review of interconnected pathways to sustainable development W AGUIAR, M NASCIMENTO, RN VASCONCELOS, W ROCHA, T JESUS, ... BRAZILIAN APPLIED SCIENCE REVIEW Учредители: South Florida Publishing LLC 8 … , 2024 2024 Citations: 1
ABELHAS EUGLOSSINI EM ÁREAS SOB DIFERENTES NÍVEIS DE URBANIZAÇÃO EF da Silva, WM de Aguiar Anais dos Seminários de Iniciação Científica , 2023 2023
EFEITOS E CONTRIBUIÇÕES DE SISTEMAS AGROFLORESTAIS NA CONSERVAÇÃO DA BIODIVERSIDADE NO BIOMA MATA ATLÂNTICA PE de Oliveira Miranda, WM de Aguiar Anais dos Seminários de Iniciação Científica , 2023 2023
Orchid bees respond to landscape composition differently depending on the multiscale approach L da Silva Carneiro, MC Ribeiro, WM Aguiar, C de Fátima Priante, ... Landscape Ecology 37 (6), 1587-1601 , 2022 2022 Citations: 25
Basic plutonic rocks: an unconventional solution for CO2 storage through mineral carbonation? J Carneiro, P Moita, J Pedro, E Berrezueta, H Abdoulghafour, F Marques, ... Springer Publishing Partner , 2022 2022 Citations: 2
MODELO PRESSÃO-ESTADO-IMPACTO-RESPOSTA (PEIR) NA SUB-BACIA DO ALTO PARAGUAÇU PARAAVALIAÇÃO DA SUSTENTABILIDADE NO SETOR AGROPECUÁRIO PS de Brito, WM de Aguiar Anais dos Seminários de Iniciação Científica , 2022 2022
HÁBITOS DE NIDIFICAÇÃO E RECURSOS FLORAIS UTILIZADOS PELAS ABELHAS Xylocopa: UMA REVISÃO ASF da Silva, WM de Aguiar Anais dos Seminários de Iniciação Científica , 2022 2022
Coffee cover surrounding forest patches negatively affect Euglossini bee communities L da Silva Carneiro, W Frantine-Silva, WM de Aguiar, GAR Melo, ... Apidologie 53 (4), 42 , 2022 2022 Citations: 10
Floristic composition, structure and species-area relationships on a neotropical inselberg in southeastern Brazil. JMA Braga, ML DAN, MT NASCIMENTO, DR COUTO, WM AGUIAR Rodriguésia, v. 72, p. 1-12, 2021 , 2021 2021
MOST CITED SCHOLAR PUBLICATIONS
Comunidade de abelhas Euglossina (Hymenoptera: Apidae) em remanescentes de mata estacional semidecidual sobre tabuleiro no estado do Rio de Janeiro WM Aguiar, MC Gaglianone Neotropical Entomology 37, 118-125 , 2008 2008 Citations: 84
Euglossine bee communities in small forest fragments of the Atlantic Forest, Rio de Janeiro state, southeastern Brazil (Hymenoptera, Apidae) WM Aguiar, MC Gaglianone Revista Brasileira de Entomologia 56 (2), 210-219 , 2012 2012 Citations: 80
Orchid bee (Hymenoptera: Apidae: Euglossini) assemblages from three different threatened phytophysiognomies of the subtropical Brazilian Atlantic Forest DC Giangarelli, WM Aguiar, SH Sofia Apidologie 46 (1), 71-83 , 2015 2015 Citations: 42
Advances and challenges in species ecological niche modeling: a mixed review RN Vasconcelos, T Cantillo-Pérez, WJS Franca Rocha, WM Aguiar, ... Earth 5 (4), 963-989 , 2024 2024 Citations: 39
Changes in orchid bee communities across forest-agroecosystem boundaries in Brazilian Atlantic Forest landscapes WMD Aguiar, SH Sofia, GAR Melo, MC Gaglianone Environmental Entomology 44 (6), 1465-1471 , 2015 2015 Citations: 33
Towards uncovering three decades of LULC in the Brazilian drylands: Caatinga biome dynamics (1985–2019) WJS Franca Rocha, RN Vasconcelos, DP Costa, SG Duverger, ... Land 13 (8), 1250 , 2024 2024 Citations: 32
Euglossine bees (Hymenoptera Apidae Euglossina) on an inselberg in the Atlantic Forest domain of southeastern Brazil WM Aguiar, MC Gaglianone Tropical Zoology 24 (2), 107 , 2011 2011 Citations: 29
Orchid bees respond to landscape composition differently depending on the multiscale approach L da Silva Carneiro, MC Ribeiro, WM Aguiar, C de Fátima Priante, ... Landscape Ecology 37 (6), 1587-1601 , 2022 2022 Citations: 25
Comportamento de abelhas visitantes florais de Lecythis lurida (Lecythidaceae) no norte do estado do Rio de Janeiro WM Aguiar, MC Gaglianone Revista Brasileira de Entomologia 52, 277-282 , 2008 2008 Citations: 25
Does forest phisiognomy affect the structure of orchid bee (Hymenoptera, Apidae, Euglossini) communities? A study in the Atlantic Forest of Rio de Janeiro state, Brazil WM de Aguiar, GAR de Melo, MC Gaglianone Sociobiology 61 (1), 68-77 , 2014 2014 Citations: 24
The interplay between thematic resolution, forest cover, and heterogeneity for explaining Euglossini bees community in an agricultural landscape LS Carneiro, WM Aguiar, CF Priante, MC Ribeiro, W Frantine-Silva, ... Frontiers in Ecology and Evolution 9, 628319 , 2021 2021 Citations: 22
Morphometric changes in three species of Euglossini (Hymenoptera: Apidae) in response to landscape structure M Ribeiro, WM Aguiar, LA Nunes, L da Silva Carneiro Sociobiology 66 (2), 339-347 , 2019 2019 Citations: 21
Orchid bees: a new assessment on the rarity of diploid males in populations of this group of Neotropical pollinators DC Giangarelli, GA Freiria, DG Ferreira, WM Aguiar, RES Penha, ... Apidologie 46 (5), 606-617 , 2015 2015 Citations: 19
Assessment of health risk related to the ingestion of trace metals through fish consumption in Todos os Santos Bay CO de Santana, TB de Jesus, WM de Aguiar, ... Environmental monitoring and assessment 189 (5), 204 , 2017 2017 Citations: 17
The orchid bee communities in different phytophysiognomies in the Atlantic Forest: from lowland to montane rainforests WM Aguiar, RL dos Santos Medeiros, CML Aguiar, IGM Borges Sociobiology 64 (2), 182-190 , 2017 2017 Citations: 16
Orchid bees (Hymenoptera: Apidae: Euglossini) in seasonally dry tropical forest (Caatinga) in Brazil L da Silva Carneiro, WM Aguiar, CML Aguiar, GM de Mendonça Santos Sociobiology 65 (2), 253-258 , 2018 2018 Citations: 15
Coffee cover surrounding forest patches negatively affect Euglossini bee communities L da Silva Carneiro, W Frantine-Silva, WM de Aguiar, GAR Melo, ... Apidologie 53 (4), 42 , 2022 2022 Citations: 10
Morphometric variability among populations of Euglossa cordata (Hymenoptera: Apidae: Euglossini) from different phytophysiognomies L Carneiro, CML Aguiar, WM Aguiar, ES Aniceto, LA Nunes, VS Ferreira Sociobiology 66 (4), 575-581 , 2019 2019 Citations: 10
Floristic composition, structure and species-area relationships on a neotropical inselberg in southeastern Brazil DR Couto, ML Dan, WM Aguiar, JMA Braga, MT Nascimento Rodriguésia 72, e00872020 , 2021 2021 Citations: 8
Avaliação da potencialidade de utilização de espécies de macrófitas como acumuladoras de metais pesados TB de Jesus, SS Souza, LTSO Santos, WM de Aguiar Revista Virtual de Química 7 (4), 1102-1118 , 2015 2015 Citations: 6