Results 21 to 30 of about 4,795 (153)
Oxidative stability of soybean and corn oils enriched with Pluchea quitoc hydroalcoholic extract
Grasas y Aceites, 2022 Soybean and corn oils are among the most popular vegetable oils, and are ingredients which are widely used in cooking and in the food industry. These oils contain many unsaturated fatty acids such as oleic, linoleic and linolenic acids, which makes them
M.M. Alves +10 more
doaj +1 more source
Forest restoration activities with the indigenous community in Maranhão
Biodiversidade Brasileira, 2020 This study presents the activities related to the forest fire prevention process and the implementation of agroforestry systems in Indigenous Lands where there is the work of the Prevfogo indigenous brigades.
Ana Rosa Marques +2 more
doaj +3 more sources
Polymer International, EarlyView.Magnetic alginate beads, functionalized with copper ferrite, effectively remove 17‐β‐estradiol from Amazonian water, exhibiting optimized 238.65 μg g−1 capacity, fast 40 min kinetics, easy recovery, and successful remediation. Abstract The presence of endocrine‐disrupting compounds, such as 17‐β‐estradiol, in aquatic ecosystems poses a significant ...
Dante S Silva +10 more
wiley +1 more source
Lack of Compliance in Gillnet Fisheries Regulations Increases Risk to a Vulnerable Species
Fisheries Management and Ecology, EarlyView.ABSTRACT This article presents an analysis of regulatory compliance in a Brazilian gillnet fishery, based on Vessel Monitoring System (VMS) tracking data. Satellite transmissions records, interpreted as proxies for gillnet haulings events, were analyzed and classified using a neural network to assess the level of compliance of the gillnet fleet.
Rodrigo Claudino dos Santos +3 more
wiley +1 more source
O Cajueiro nativo de roraima na experiência do Prevfogo nas terras indígenas do "Lavrado":
Biodiversidade Brasileira, 2019 O estado de Roraima comporta a maior savana amazônica - o "lavrado", de cerca de 61 mil km², compartilhada em parte com a Guiana. A região é habitada pelas etnias Macuxi, Taurepang e Ingaricó (tronco linguístico Karib) e Wapichana (tronco Aruak ...
Ari Alfredo Weiduschat +1 more
doaj +3 more sources
Journal of Fish Biology, EarlyView.Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro +2 more
wiley +1 more source
Enforcing environmental law in the Amazon
People and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley +1 more source
Cálculo de precipitação média utilizando método de Thiessen e as linhas de cumeada
Revista Ambiente & Água, 2018 O presente estudo propõe um método para calcular as áreas de influência baseado no Método de Thiessen e considerando as linhas de cumeada do relevo.
Alexandre Germano Marciano +2 more
doaj +1 more source
International Journal of Osteoarchaeology, Volume 36, Issue 3, Page 639-645, May/June 2026.ABSTRACT This paper presents the first documented case of a fixed bone dental bridge in Portugal. This item was recovered alongside the remains of a young adult individual of indeterminate sex from the 19th century burial site of the 3rd Order of Our Lady of Carmo in Porto, Portugal.
Steffi Vassallo +8 more
wiley +1 more source
Bioscience Journal, 2010 Foi realizado o levantamento fitossociológico de um fragmento de floresta estacional semidecidual localizada na reserva legal da Fazenda Irara, Uberlândia - MG.
Jamir Afonso do Prado Júnior +6 more
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