Results 41 to 50 of about 426,730 (227)

Obstetric violence: a Latin American legal response to mistreatment during childbirth [PDF]

open access: yes, 2018
Over the last several years, a new legal construct has emerged in Latin America that encompasses elements of quality of obstetric care and mistreatment of women during childbirth - both issues of global maternal health import. Termed "obstetric violence,"
Belizan, Jose   +5 more
core   +1 more source

Monitoreo ambiental en estuarios micromareales

open access: yesUVserva, 2022
Destacando las características de los estuarios de cuña de sal, se planteó un plan de monitoreo ad hoc para el río Jamapa que permitió determinar el nivel de estratificación por salinidad, ante la variación anual de la descarga del río en diversas locaciones a lo largo del estuario.
Rosario Sanay González   +1 more
openaire   +1 more source

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca   +23 more
wiley   +1 more source

Soil management in Lepidium meyenii (maca) monoculture: trends and challenges for small farmers around Lake Chinchaycocha in the Andean highlands of Junin (Peru)

open access: yesFrontiers in Soil Science
IntroductionMonoculture is a significant concern due to its negative impact on soil quality, resource productivity, and agricultural sustainability, particularly in vulnerable communities.
Richard Solórzano-Acosta   +12 more
doaj   +1 more source

A new algorithm for reconstructing tree height growth with stem analysis data

open access: yesMethods in Ecology and Evolution, 2021
Stem analysis allows us to obtain an abundant amount of information on tree growth. A couple of algorithms exist to utilize section height and growth ring data for reconstructing height and age time‐series information.
Christian Salas‐Eljatib
doaj   +1 more source

Sistema embebido de monitoreo web [PDF]

open access: yes, 2009
En este trabajo se presenta un sistema embebido que captura imágenes para ser preprocesadas y enviadas por una interfaz ethernet para su análisis remoto desde Internet.
Aróztegui, Walter   +4 more
core  

Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery

open access: yesConservation Biology, EarlyView.
Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar   +17 more
wiley   +1 more source

En busca de la sostenibilidad [PDF]

open access: yes, 2011
El estudio En busca de la sostenibilidad. El camino de la Responsabilidad Social Empresarial en América Latina y la contribución de la Fundación AVINA da cuenta de las últimas tres décadas en materia de responsabilidad social empresarial, con foco en la ...

core  

Effects of Corporate Policies and Governance Practices on Ownership Structure: Evidence from Chilean Firms [PDF]

open access: yes, 2018
We analyze the effects of financing policies, dividends, and corporate governance on ownership structure in Chilean companies. We used a sample of 185 companies listed on the Santiago Stock Exchange that answered the NCG 341 survey on Corporate ...
Muñoz-Mendoza, Jorge Andrés   +2 more
core   +4 more sources

Providing regular and frequent maps of losses and gains of farmland birds based on European monitoring data

open access: yesConservation Biology, EarlyView.
Abstract Knowledge of species distributions is essential for informing policies on nature conservation and restoration. However, updating them on a regular basis and doing so in a harmonized manner at the international level is difficult. The European Bird Census Council integrated national monitoring data covering 5 years to update farmland bird ...
Sergi Herrando   +54 more
wiley   +1 more source

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