Results 171 to 180 of about 416,149 (296)

Amenidades ambientais e desenvolvimento rural

, 2007
Este texto sobre amenidades ambientais e desenvolvimento rural trata, fundamentalmente, da incerteza resultante da reacção das pessoas e das instituições face aos recursos naturais que exploram e quanto ao efeito das políticas que são implementadas.
Dentinho, Tomaz, Rodrigues, Orlando
openaire   +1 more source

Riparian Restoration Improves Physical Habitat but Not Ecosystem Functioning to Reference Levels in Urban Neotropical Streams

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Urbanization modifies stream ecosystems through changes in land use and water quality, with particularly understudied effects in tropical regions. This study evaluates how the conservation status (reference, restored, and impacted) influences nutrient enrichment and organic matter decomposition—key indicators of ecosystem function—across five ...
José Antonio Calvetty Ayllón, Björn Gücker, Davi Gasparini Fernandes Cunha   +2 more
wiley   +1 more source

An inquiry‐based activity to teach about insects of medico‐legal importance: Lessons from Redi's landmark experiment

Natural Sciences Education, Volume 55, Issue 1, June 2026.
Abstract In this article, we describe an inquiry‐based teaching activity developed in a public high school in Brazil. The objectives were to (a) develop an experimental activity grounded on the students’ autonomy for formulating and testing hypotheses, (b) address Biology topics from a historical and multidisciplinary perspective, (c) stimulate skills ...
Simão Dias Vasconcelos, Paulo Herton Costa   +1 more
wiley   +1 more source

Susceptibility of Phthorimaea absoluta (Meyrick) (Lepidoptera: Gelechiidae) to novel and established insecticides in Brazil: resistance survey, baseline, and implications for management

Pest Management Science, Volume 82, Issue 6, Page 5662-5671, June 2026.
Baseline susceptibility of Phthorimaea absoluta to novel insecticides isocycloseram and tolfenpyrad was established in Brazil. Diagnostic doses were proposed for early resistance detection. Early tolfenpyrad tolerance and abamectin‐driven cross‐tolerance to isocycloseram via oxidases highlight cross‐resistance risks, emphasizing the need for routine ...
Vitor Quintela, Teófilo P Langa, José VCR Dantas, Marcos de Oliveira, Herbert AA Siqueira   +4 more
wiley   +1 more source

Phenotypic and genetic resistance to Septoria blotch disease in European wheat varieties

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Zymoseptoria tritici, the causal agent of Septoria tritici blotch (STB), poses a critical threat to wheat (Triticum aestivum L.) production in temperate Europe, underscoring the need for durable genetic resistance. Here, we screened 151 winter wheat varieties at the seedling stage using a mixed inoculum of five virulent isolates.
Conor Copeland, Julio Isidro y Sánchez, Humberto Fanelli, Fiona M. Doohan   +3 more
wiley   +1 more source

Desenvolvimento rural em Timor-Leste

, 2015
Povos e Culturas, No 19 (2015): Timor-Leste e Portugal: cinco centúrias de ...
openaire   +2 more sources

Assessing the Impact of Wastewater Flow Rates on SARS‐CoV‐2 RNA Detection: Insights for Environmental Surveillance and Policymaking

Environmental Quality Management, Volume 35, Issue 4, Summer 2026.
We meta‐analyzed 10 studies to assess whether influent flow rate affects SARS‐CoV‐2 RNA detection in wastewater treatment plants serving ≤60,000 inhabitants. The pooled odds ratio (2.08; 95% CI: 0.994–37; p = 0.053) showed no significant association between flow rate and detection probability.
André Felipe Bendix, Alex Batista Trentin, Deborah Catharine De Assis Leite, Betty Cristiane Kuhn, Felipe Beijamini, Simone Wendt, Flavia Regina Oliveira de Barros, Naiana Cristine Gabiatti, Juliana Morini Küpper Cardoso, Nédia de Castilhos Ghisi   +9 more
wiley   +1 more source

CAPÍTULO 7 - DESENVOLVIMENTO RURAL

Boletim de Políticas Sociais: acompanhamento e análise, 2020
openaire   +1 more source

Fairness at Risk: Where Bias Emerges in Machine Learning

Expert Systems, Volume 43, Issue 6, June 2026.
ABSTRACT Artificial intelligence and machine learning (ML) now shape decisions in healthcare, finance and security, but they can reproduce historical prejudice and inequality. Bias in training data and in model implementation can amplify harm, especially for racial and gender minorities.
Otavio de Paula Albuquerque, Marcelo Fantinato, Sarajane Marques Peres   +2 more
wiley   +1 more source

Exploring the Effects of Climate Change on Child Malnutrition: A Scoping Review. [PDF]

J Hum Nutr Diet
Klapka CS, Barbosa BB, Magalhães AR, Pereira EB, Schettino JP, Domingos AL, Carioca AAF, Lourenço BH, Garcia LMT, Jacob MCM, López-Olmedo N, Gomes SM, Albuquerque UP, de Carvalho AM.   +13 more
europepmc   +1 more source