Results 21 to 30 of about 80,919 (227)

Land-Cover Classification Using MaxEnt: Can We Trust in Model Quality Metrics for Estimating Classification Accuracy?

open access: yesEntropy, 2020
MaxEnt is a popular maximum entropy-based algorithm originally developed for modelling species distribution, but increasingly used for land-cover classification.
Narkis S. Morales   +1 more
doaj   +1 more source

The impact of microbial colonization on cadmium adsorption by rice husk biochar: microorganism-dependent outcomes in bioretention systems. [PDF]

open access: yesFront Microbiol
IntroductionThe use of microorganisms and biochar, individually, has been proposed as a promising strategy for the bioremediation of heavy metals in contaminated water bodies.
Curi-Zavala C   +5 more
europepmc   +2 more sources

Monitoreo de políticas públicas

open access: yesCuadernos del Claeh, 2020
A través del monitoreo de políticas públicas, los gobiernos pueden generar información que permita su corrección, ajuste o confirmación, de manera que potencien los buenos resultados, de una manera sencilla y económica. A nivel latinoamericano, los esfuerzos de monitoreo de políticas públicas son incipientes y focalizados pero se considera que esto ...
Édgar A. Martínez Mendoza   +1 more
openaire   +1 more source

Characterization and typology of goat production systems in the Southern Highlands of Peru [PDF]

open access: yesVeterinary World
Background and Aim: Characterizing local animal production systems is crucial for sustainable livestock development. This study aimed to characterize the diversity of goat production systems in the Highlands of Chincha province, Ica, Peru.
Emmanuel Alexander Sessarego   +4 more
doaj   +1 more source

Monitoreo de ecosistemas acuáticos

open access: yesReDDI: Revista Digital del Departamento de Ingeniería, 2021
Fil: Turconi, Diego Horacio. Universidad Nacional de La Matanza; Argentina.
Lupi, Oreste Daniel   +2 more
openaire   +2 more sources

Primeros registros de la guagua loba (Dinomys branickii) en el Huila, Colombia

open access: yesMammalogy Notes
Presentamos datos sobre la distribución de Dinomys branickii-Peters, 1873 (guagua loba) en el departamento del Huila, Colombia; cuya presencia estaba relacionada con comunicaciones personales y/o anecdóticas de las comunidades rurales.
Óscar Meneses-Cerón   +8 more
doaj   +1 more source

Use of artificial water sources by tapirs in the Maya Forest, Mexico

open access: yesRevista Mexicana de Biodiversidad
The scarcity of available surface water affects ungulates inhabiting sites where the effects of climate change are more evident, especially for endangered species such as the Central American tapir (Tapirus bairdii).
Fernando M. Contreras-Moreno   +5 more
doaj   +1 more source

CARACTERIZACIÓN GEOMORFOLÓGICA, FLORISTICA Y ESTRUCTURAL DEL MANGLAR EN LA COSTA DE PIXVAE, GOLFO DE CHIRIQUÍ, PACÍFICO DE PANAMÁ

open access: yesTecnociencia, 2023
Con el objetivo de generar información sobre la cobertura, composición florística y caracterización estructural del manglar en la costa de Pixvae, se realizaron muestreos entre febrero y abril de 2021.
Rosa G. Castillero   +3 more
doaj   +2 more sources

Inoculation of Bacillus subtilis in acidic soil amended with biochar and liming materials in maize cultivation. [PDF]

open access: yesSci Rep
The use of amendments in combination with Bacillus subtilis has been understudied as a strategy for rehabilitating acid soils and improving cropping systems. This study aimed to evaluate the effects of amendments and B. subtilis on the development, yield,
Diaz-Chuquizuta H   +7 more
europepmc   +2 more sources

Protocolo experiencia de monitoreo de hongos silvestres comestibles

open access: yes, 2021
36 páginasSe presenta la experiencia de monitoreo de Hongos Silvestres Comestibles (HSC) en el bosque nativo de la comuna de Panguipulli a partir de una aproximación metodológica inédita en Chile.
Molina Rademacher, Eduardo   +3 more
core   +1 more source

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