Results 171 to 180 of about 93,375 (278)

HORTICULTURE IN THE UAUPES RIVER REGION, AMAZONAS

open access: yes
The region of the Lower Uaup & eacute;s River- Amazonas, inhabited by different indigenous ethnicities, has a rich and little explored set of food plants, used by these communities, through a traditional cultivation system and complemented by the ...
Corrado, Amanda Roberta [UNESP]   +5 more
core  

BREVE ABORDAGEM DE ALTERAÇÕES GEOMORFOLÓGICAS NAS CONFLUÊNCIAS DOS RIOS TAPAJÓS E AMAZONAS – SANTARÉM/PA

open access: yes, 2012
A geomorfologia nas confluências do rio Amazonas e Tapajós delineia um complexo e dinâmico sistema em constante transformação, influenciado por diversos fatores (climatológico, geológico, hidrológico, entre outros) naturais.
Branches Farias, Eliana Marinho
core  

Snakebite Envenomations In The Brazilian Amazon: A Little Less Neglected. [PDF]

open access: yesRev Soc Bras Med Trop
Sachett J   +13 more
europepmc   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Genomic insights into <i>Lolium multiflorum</i> diversity for forage breeding in Andean livestock systems. [PDF]

open access: yesFront Plant Sci
Bobadilla LG   +11 more
europepmc   +1 more source

Strong Sensitivity of Simulated Biomass Burning Aerosol Transport and Radiative Effects Over the South Atlantic to Carbonaceous Aerosol Aging and Particle Density

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract Biomass burning aerosol (BBA) impacts climate through aerosol‐cloud‐radiation interactions, but models disagree on the sign and magnitude of BBA radiative effects. We quantify the sensitivity of BBA radiative effects and transport to three BBA‐relevant processes and properties: parameterized oxidative aging of organic aerosol (OA), a combined ...
Kate Johnson   +9 more
wiley   +1 more source

Syndromic management of sexually transmitted infections in the Brazilian Amazon: A 10-year retrospective study. [PDF]

open access: yesPLoS Negl Trop Dis
Chaves Camilo AC   +12 more
europepmc   +1 more source

Guia de peixes ornamentais exportados pelo Estado do Amazonas

open access: yes
Apresentação: O guia apresenta-se como uma ferramenta prática para compreender e valorizar o vasto potencial da ictiofauna amazônica no mercado global.
Silva, Montgomery Garrido da   +9 more
core  

A study on the processes of institutionalization and desinstitutionalization of the practices raised by the Program Ronda no Bairro of the civil and military police of The Amazon

open access: yes, 2019
É fato que profissionais das organizações respondem a processos impostos pelas instituições positiva e negativamente. Isso repercute na própria institucionalização, não institucionalização ou desinstitucionalização de novas práticas policiais ...
Santos, Ailton Luiz dos   +1 more
core  

Hemovigilance in a Brazilian Amazon blood center: A temporal analysis of 5-year consumption patterns. [PDF]

open access: yesHematol Transfus Cell Ther
Cascaes CHA   +6 more
europepmc   +1 more source

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