Results 31 to 40 of about 1,172 (132)
Wasp and Ant Nests: Who Really Protects Whom? New Insights From Amazonian Forests
Austral Ecology, Volume 51, Issue 5, May 2026.ABSTRACT Studies of animal behaviour are often biased towards species that are large‐bodied or have broad geographic ranges, as these are easier to observe in nature. Consequently, our understanding of behavioural ecology is shaped by such biases, even though these studies have provided important insights.
Sergio Santorelli Junior +4 more
wiley +1 more source
Rural Migrants and Urban Informality: Evidence From Brazil
Econometrica, Volume 94, Issue 3, Page 911-939, May 2026.This paper studies the economic effects of rural‐urban migration on Brazilian cities. Using a shift‐share IV design, we show that, over a decade, drought‐induced immigration reduces informality, has no effect on unemployment, and increases the number of formal firms and jobs.
Clement Imbert, Gabriel Ulyssea
wiley +1 more source
Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.Underwater compressed‐air blasting is a novel method developed to control invasive sun corals (Tubastraea spp.). The technique removes coral soft tissue without fragmenting colonies, reducing the risk of regeneration and accidental spread. This approach offers a safer and practical tool for managing invasive corals in natural reefs and biofouling ...
Gustavo H. Piazzaroli +5 more
wiley +1 more source
Nexo de causalidade e juízo de equidade: da certeza à mera possibilidade
Civilistica.com, 2022 A variedade de teorias sobre o nexo de causalidade evidencia a dificuldade de se estabelecer um conceito suficiente do instituto. O caráter ontológico da relação causal torna sua definição jurídica problemática, pois a natureza deontológica do Direito ...
Arthur Lutiheri Baptista Nespoli +1 more
doaj
Economia Aplicada, 2018 Este estudo investiga a dinâmica dos gastos do governo brasileiro baseando-se em três abordagens: a Lei de Wagner, a Ilusão Fiscal e o nexo causal com as receitas.
Pedro Henrique Martins Prado +1 more
doaj +1 more source
Evaluation of the Bioenergetic Potential of Marine Macroalgae in Anaerobic Digestion Systems
CLEAN – Soil, Air, Water, Volume 54, Issue 4, April 2026.ABSTRACT This study evaluated the production of biogas by anaerobic digestion, using three groups of marine macroalgae: Chlorophytes (green), Phaeophytes (brown), Rhodophytes (red), and their mixture (GRB). The objective was to investigate how the composition of each group influences the production of biogas and methane, as well as the use of digestate
Edivania Silva de Pontes +5 more
wiley +1 more source
Child: Care, Health and Development, Volume 52, Issue 2, March 2026.ABSTRACT Background Violence experienced by women has serious consequences for maternal and child health, generating short‐ and long‐term damage. Objective The aim of this study was to evaluate the relation between violence experienced by women and the mother–child bond in the first 6 months after childbirth and on the child's mental health at ...
Viviane Costa de Souza Buriol +6 more
wiley +1 more source
Estudos Sociedade e Agricultura, 2016 No presente artigo buscou-se revelar as práticas gerenciais, sociais e políticas que ocorrem e se relacionam nas cooperativas sociais ligadas ao MST no Ceará.
Samuel Façanha Câmara +3 more
doaj +2 more sources
Kalagatos, 2023 Este artigo explora uma nova imagem do tempo. Para isso, abordaremos a ideia de indivibilidade do Todo, conceito de holomovimento em David Bohm, que será intermediado pela pesquisa da sincronicidade em Jung, princípio a-causal, e pelo conceito de Todo ...
Maria Helena Lisboa da Cunha +1 more
doaj
Arquivos de Neuro-Psiquiatria, 2009 BACKGROUND: The relationship between obstructive sleep apnea (OSA) and depressive symptoms is ambiguous in the literature. PURPOSE: To investigate if there is a correlation between depressive symptoms and the severity of OSA.
Michele Dominici, Marleide da Mota Gomes
doaj +1 more source