Results 41 to 50 of about 16,971 (138)

Importância do diâmetro das gotas de pulverização na deriva de defensivos agrícolas em aplicação aérea

Planta Daninha, 1979
Foi conduzido um experimento no município paulista de Barra Bonita, com aplicações aéreas, onde foram comparadas as distâncias de deriva apresentadas por bicos de diversos tipos posicionados em ângulos diferentes.
L.S.P. Cruz, A. McCracken, Y. Ozeki
doaj  

Distribuição volumétrica e espectro de gotas de pontas de pulverização de baixa deriva Volumetric distribution and droplet spectrum by low drift spray nozzles

Planta Daninha, 2010
Objetivou-se neste trabalho avaliar a distribuição volumétrica e o espectro de gotas das pontas de pulverização de baixa deriva TTI110015, AI110015 e AVI11001 sob diferentes condições operacionais. A distribuição volumétrica foi determinada em bancada de
R.G. Viana, L.R. Ferreira, M.C. Ferreira, M.M. Teixeira, J.R. Rosell, L.D. Tuffi Santos, A.F.L. Machado   +6 more
doaj   +1 more source

Turn to the right, turn away from the green?—A nuanced analysis on how a populist radical right party affects environmental policy making in Sweden

Review of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Populist radical right parties are on the rise all over Europe. Recent literature investigates their effects on environmental policy, however, often applying an overly broad perspective on the policy area and neglecting causal mechanisms. This article addresses both gaps in an in‐depth case study of partisan effects on Swedish environmental ...
Lars E. Berker
wiley   +1 more source

To Ban or Not to Ban: The UK's Hamlet Moment With Farm Antibiotics

Politics &Policy, Volume 53, Issue 6, December 2025.
ABSTRACT This article applies the Multiple Streams Framework (MSF) to examine post‐Brexit antimicrobial resistance (AMR) governance in UK agriculture, focusing on the contested regulation of prophylactic antibiotic use in farm animals. The study reveals how Brexit created a structural policy window, yet political and ideological dynamics rendered it ...
George Asiamah
wiley   +1 more source

Qualidade de sementes de algodão provenientes de plantas tratadas com doses reduzidas de glyphosate Quality of cotton seeds from plants submitted to reduced rates of glyphosate

Planta Daninha, 2006
O presente trabalho teve como objetivo avaliar a influência do tratamento de plantas de algodoeiro com doses reduzidas de glyphosate, simulando deriva, na qualidade das sementes produzidas.
O.M. Yamashita, S.C. Guimarães
doaj   +1 more source

Lessons on touch: Caring for pesticide exposure in toxic geographies

Geographical Research, Volume 63, Issue 4, Page 507-519, November 2025.
This article studies touch as a tool to sense and care for chronic pesticide exposure. It uncovers how agricultural communities come in contact with toxic chemicals and learn to live within toxic geographies as well as possible. Such understandings can cultivate more compassionate and liveable worlds.
Mayra Sánchez Barba
wiley   +1 more source

Demographic performance review of a reintroduction project: Iberian lynx in Extremadura

Journal of Applied Ecology, Volume 62, Issue 9, Page 2189-2201, September 2025.
Demographic performance reviews are essential for understanding the drivers of population growth and for evaluating the outcomes of reintroduction initiatives. IPMs as exemplified by our Iberian lynx case study provide a powerful and flexible framework for quantifying reintroduction performance and addressing key research and management questions.
José Jiménez, Matías Taborda, Pablo Ferreras, Maria Jesús Palacios, Fernando Nájera, Jorge Peña, Marc Kéry, Michael Schaub   +7 more
wiley   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

American Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince, Emily M. Blackwood, Madeleine Landrum, Emily B. P. Milton, Elizabeth L. Rodgers, Monica Barnes, Elizabeth Chin, Christa Craven, Kristina Douglass, María José Figuerero Torres, María A. Gutiérrez, Sarah Herr, Lisa Hodgetts, Kirk A. Maasch, Kylie E. Quave, Danilyn Rutherford, Daniel H. Sandweiss   +16 more
wiley   +1 more source

Mangrove Pollinator Functional Diversity Decreases With Patch Size and Landscape Anthropization

Biotropica, Volume 57, Issue 5, September 2025.
This study explores how land use changes impact pollinator diversity in mangrove ecosystems, focusing on the effects of patch size and landscape anthropization on pollinators with different functional traits. Results show that smaller mangrove patches can support higher pollinator abundance, richness, and diversity; however, overall pollinator metrics ...
Paula María Montoya‐Pfeiffer, Carlos E. Sarmiento, Augusto Montoya, Eliana Buenaventura, Jenny Alexandra Rodríguez‐Rodríguez   +4 more
wiley   +1 more source

Resposta de cultivares de algodoeiro a subdoses de glyphosate Response of cotton cultivars to reduced rates of glyphosate

Planta Daninha, 2005
Avaliou-se a resposta de nove cultivares de algodoeiro, de importância econômica no Estado do Mato Grosso, quanto à intoxicação causada por subdoses de glyphosate.
O.M. Yamashita, S.C. Guimarães
doaj   +1 more source