Results 81 to 90 of about 104,352 (299)

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

Identificación de patógenos causantes de infecciones de transmisión sexual en mujeres de un centro de salud por RT-qPCR multiplex, Cochabamba, Bolivia

open access: yesRevista Peruana de Ciencias de la Salud
Objetivo. Caracterizar infecciones de transmisión sexual por medio de la RT-qPCR  multiplex y determinar los factores de riesgo en mujeres del Centro de Investigación, Educación y Servicios – CIES, de Cochabamba, Bolivia. Métodos.
Victor Moya Pucho   +5 more
doaj   +1 more source

Integrating habitat suitability, socioeconomics, and infrastructure to assess global biological invasion risk under climate change: A case study of the rice stem borer, Chilo suppressalis

open access: yesPest Management Science, EarlyView.
We developed an invasion risk index framework that integrates socioeconomic and environmental data using an entropy‐weighting method. The case study highlights the need for region‐specific biosecurity measures for Chilo suppressalis. Abstract BACKGROUND Biological invasion risk is a multifaceted concept that, according to the Food and Agriculture ...
Jinsol Hong   +11 more
wiley   +1 more source

Efecto antiinflamatorio in vitro e in vivo de extractos de cuatro especies del género Baccharis

open access: yesRevista Peruana de Ciencias de la Salud
Objetivo. Evaluar el efecto antiinflamatorio in vitro e in vivo de extractos de cuatro especies del género Baccharis. Métodos. El estudio fue experimental con enfoque cuantitativo. Las hojas del género Baccharis se recolectaron de la Provincia Ayopaya y
Jans Velarde Negrete   +5 more
doaj   +1 more source

Macroeconomic Policy and Pro-Poor Growth in Bolivia [PDF]

open access: yes
In this paper, we analyze the potential and limitations of macroeconomic policy to affect propoor growth in Bolivia. After discussing the possibility to use macro policy to affect pro-poor growth in general, I then turn to the case of Bolivia, a highly ...
Stephan Klasen
core  

Wall‐to‐wall Amazon forest height mapping with Planet NICFI, Aerial LiDAR, and a U‐Net regression model

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner   +21 more
wiley   +1 more source

La influencia de los arbustos sobre la diversidad y abundancia de plantas herbáceas de la Prepuna a diferentes escalas espaciales

open access: yesEcología Austral, 2008
Los arbustos tienen frecuentemente un efecto nodriza importante que favorece el establecimiento de especies herbáceas y, en consecuencia, aumenta la riqueza florística. En este estudio se evaluó la importancia de los arbustos sobre la riqueza específica
Ramiro P. López, Teresa Ortuño
doaj  

Fenología reproductiva de la queñua (Polylepis incarum, Rosaceae) durante un ciclo anual en la puna mesofítica de La Paz, Bolivia

open access: yesEcología Austral, 2018
En el presente estudio se evaluó la fenología de la queñua (Polylepis incarum, Rosaceae) durante un ciclo anual en la puna mesofítica de La Paz, Bolivia.
Cecilia L. López Alipaz   +4 more
doaj   +1 more source

Pension Reform in Bolivia: A Review of Approach and Experience [PDF]

open access: yes
The paper analyzes the Bolivian experience in switching from an old publicly managed pay-as-you-go pension system to a privately managed, fully funded pension system.Pension reform ...
Osvaldo Nina, Federico Escobar
core  

Revealing Hidden Impact: Social and Solidarity Economy Enterprise Networks and Sustainable Development in Developing Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT The Social and Solidarity Economy (SSE) offers strong potential for sustainable development in low‐income regions, yet its enterprises often operate with scarce resources, weak monitoring systems, and limited visibility. These constraints hinder both their capacity to demonstrate contributions to sustainable development (SD) and their own ...
Maria‐del‐Mar Magallón   +1 more
wiley   +1 more source

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