Results 31 to 40 of about 196,707 (310)

Factors influencing the use of non-timber forest products in cattle production under humid tropical conditions

open access: yesEconomia Agro-Alimentare, 2022
As more attention is paid to the integral management and the problems of cattle production systems in the achievement of sustainable productivity and competitiveness in the territories of the Colombian Amazon region, it is necessary to determine the ...
Victor Julio Balanta Martínez   +3 more
doaj   +1 more source

Floodplain channel morphology and networks of the middle Amazon River [PDF]

open access: yes, 2012
Floodplain channels are important components of river-floodplain systems and are known to play a key role in hydrodynamic exchange and sediment transport.
Mark A. Trigg   +9 more
core   +1 more source

Efeitos do cobre no desenvolvimento e produção de grãos de feijão-caupi em Latossolo Amarelo

open access: yesRevista de Agricultura Neotropical, 2022
Os índices de produção são obtidos pelos constituintes entre macro e micronutrientes do metabolismo das plantas. O muito-caupi é uma importância cultural, tanto como alimento quanto como gerador de emprego e feijão cultivado no Nordeste e Norte do ...
Silvia Kalini dos Santos de Lima   +5 more
doaj   +1 more source

Slowing Deforestation in the Brazilian Amazon: Avoiding Legal Deforestation by Compensating Farmers and Ranchers

open access: yesFrontiers in Forests and Global Change, 2022
The Amazon Forest is an unquestionable cradle of planetary biological diversity and plays a fundamental role in regional and global climate change regulation.
Marcelo C. C. Stabile   +5 more
doaj   +1 more source

Monitoring and analysis of carbon monoxide and methane using Sensors and Remotely Piloted Aircraft Systems

open access: yesEAI Endorsed Transactions on Energy Web, 2023
INTRODUCTION: Air pollution in urban areas becomes a severe challenge to global health; exposure to polluting gases can lead to different diseases and even human mortality.
Luis Alberto Holgado-Apaza   +7 more
doaj   +1 more source

The Amazon region [PDF]

open access: yesScience Advances, 2017
This is an editorial for the special series.
openaire   +2 more sources

Dehydrated guava by-product in feed for slow-growing broilers

open access: yesFrontiers in Animal Science, 2023
This study evaluated the use of dehydrated guava by-products (DGBP) in the feed of slow-growing broilers as a substitute for corn. A total of 324 one-day-old broiler Naked Neck from a slow-growing lineage were used.
Silvia Silva Vieira   +8 more
doaj   +1 more source

El rendimiento académico y el sueño en los estudiantes de medicina veterinaria y zootecnia

open access: yesRevista de Veterinaria y Zootecnia Amazónica, 2023
Científicamente se ha establecido la relevancia del sueño sobre el rendimiento académico de los estudiantes universitarios. La investigación pretendió identificar tales asociaciones en estudiantes de Medicina Veterinaria y Zootecnia de la Universidad de
Alba Cristina Espinoza-Núñez   +1 more
doaj   +1 more source

AN INFANT AMAZON [PDF]

open access: yesThe Lancet, 1920
n ...
openaire   +1 more source

Subeunt Amazones : Tracing the Amazons in Statius' Achilleid

open access: yesAmerican Journal of Philology, 2023
Abstract: This article investigates the presence of Amazonian imagery in Statius' Achilleid . It begins by uncovering intertexts to Aeneid 1 in the arrival of Ulysses and Diomedes on Scyros ( Ach . 1.726–58), which create a layer of erotic tension that is vital for the interpretation of the ensuing simile comparing Achilles, Deidamia, and Lycomedes ...
openaire   +3 more sources

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