Results 91 to 100 of about 420,099 (238)

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

PLANTS, PEOPLE, PLANET, EarlyView.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo, Surangi W. Punyasena, Daurys de Alba, Roxana Alveo, Angelica Arcila, Jorge Bermudez, Jonatan Bustos, Dayenari Caballero‐Rodriguez, Karen Cardenas, David Caro, Francy Carvajal, Ivonne Marcela Castañeda, Shara Chaves, Carlos D'Apolito, Andres Diaz‐Jaramillo, Laura Diaz, Luisa Gomez, Mauricio León‐Carreño, Paula Lopera, Maria Alejandra Lopez, Priscila Lopez, Luke Mander, Jhonatan Martínez Murcia, Carlos Moreno, Enrique Moreno, Enrique Neyra, Brenda Orosco, Jhon Ortiz, Natalia Ossa, Natalia Ovalle, Carolina Ovalle, Angelo Plata, Ingrid Romero, Bruno Scudeiro, Silane A. F. da Silva Caminha, Axel Tejada‐Fajardo, Vinicius Do Valle, Thiago Wood   +37 more
wiley   +1 more source

From fertilizer to insecticide: urban leaf litter chemistry alters the survival landscape of Aedes aegypti

Pest Management Science, EarlyView.
Chemical profiling and bioassays reveal that leaf‐litter leachates from urban trees flip between nourishing and killing Aedes aegypti larvae: dilute Tipuana tipu boosts growth, whereas concentrated, aged extracts are >90% lethal. Species‐specific chemistry thus turns street trees into potential self‐renewing tools for integrated vector control ...
Ana Luiza Caldatto, Gilberto Dinis Cozzer, Heloise Restello Remus, Raquel de Brito, Monica Santin Zanatta Schindler, Cássia Alves Lima‐Rezende, Jacir Dal Magro, Renan de Souza Rezende   +7 more
wiley   +1 more source

Alacranismo en León, Gto., Perspectivas por Áreas Geostadísticas Básicas Urbanas Alacranismo en León, Gto., Perspectivas por Áreas Geostadísticas Básicas Urbanas

Acta Universitaria, 2012
Scorpionism in León, Guanajuato are a public health problem, with a scorpion sting incidence rate of 109/10,000 inhabitants. The basic epidemiological aspects about the distribution of the problem in the city are unknown, which would allow a reduction in
Alfredo Chávez Haro, Enrique Vargas Salado, Ector Jaime Ramírez Barba, Esperanza Velasco Díaz, Jesús Castillo Pérez   +4 more
doaj  

Acesso e uso da água em áreas urbanas – método Delphi na elaboração de uma matriz de componentes.

Revista de Gestão de Água da América Latina, 2022
A água doce, recurso natural de extrema importância para vida, é um bem escasso devido à irregularidade da sua distribuição espacial e às dificuldades de acesso da população ao recurso.
Nilton Ricardo de Oliveira Silva, Francisco Carlos Lira Pessoa, Diego Lima Crispim, Karla Karoline Leite do Rosário, Lorena Conceição Paiva de Ataide   +4 more
doaj  

Sensitivity to demethylation‐inhibiting fungicides and induced expression of CYP51 associated with tebuconazole resistance in Alternaria species on mandarin in Brazil

Pest Management Science, EarlyView.
Tebuconazole‐resistant isolates overexpress CYP51 and, when tested at field rates, did not reduce ABS severity, whereas difenoconazole and mefentrifluconazole remained effective. Abstract BACKGROUND Alternaria brown spot (ABS), caused by Alternaria spp., is an important disease affecting mandarin production in several citrus‐growing regions worldwide ...
Thiago de Aguiar Carraro, Yong Luo, Boris X. Camiletti, Themis J. Michailides, Victor Gabri, Geraldo José Silva‐Junior, Lilian Amorim, Louise Larissa May De Mio   +7 more
wiley   +1 more source

La urbanización y lo urbano, realidades divergentes [PDF]

, 2012
Ante un mundo que se proclama global y, cada vez más, también urbano, se propone analizar el fenómeno desde una óptica que va más allá de la tradicional oposición campo-ciudad o rural-urbano, aplicando el concepto centroperiferia y la asimetría de los ...
Jiménez Romera, Carlos
core   +1 more source

Impact of parameterization in multiple acoustic index comparisons: practical cases in terrestrial and underwater soundscapes

Remote Sensing in Ecology and Conservation, EarlyView.
Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano, Miles J. G. Parsons, James Kemp, Rohan M. Brooker, Robert D. McCauley, Shyam Madhusudhana, Mathew Wyatt, Stephen D. Simpson, Christine Erbe   +8 more
wiley   +1 more source

Urban Forests and Environmental Challenges in the Last Decades in Brazil: Insights for the National Urban Forestry Plan

Sustainable Development, EarlyView.
ABSTRACT National afforestation policies are crucial for outlining guidelines and goals to be implemented at the local level. Therefore, it is crucial to conduct research that systematizes indicators from across the country into a single proposal. This study examines the spatiotemporal distribution of urban forest research in Brazil from 1980 to 2020 ...
Mauricio Lamano Ferreira, Natália Cristina de Oliveira, Ana Alice Guimarães Farias Cintra, Marta dos Santos Moreira, Ricardo Keiichi Nakazato, Débora Souza Alvim   +5 more
wiley   +1 more source

O turismo em espaço rural na região de Trás-os-Montes: contributo para o estudo da oferta e dos promotores [PDF]

, 2010
O Turismo rural constitui um produto turístico cuja criação pretende dar resposta às tendências da procura turística, tendo vindo a assumir uma importância crescente a nível mundial e concretamente, em Portugal sob a designação de “Turismo em Espaço ...
Mesquita, Ana
core  

Regulatory Framework and Public Policies for Sustainability in the Construction Sector

Sustainable Development, EarlyView.
ABSTRACT This study analyzes the role of public policies in promoting socially responsible practices in the construction sector, with a particular focus on their contribution to climate neutrality and the decarbonization of the building stock. European agreements exert increasing pressure to transform the construction sector, reinforcing the transition
Olga González‐Morales, Marta Mª. Domínguez‐Herrera, Rocío Peña‐Vázquez, Lilia Clara Alonso Gutiérrez   +3 more
wiley   +1 more source