Results 31 to 40 of about 13,116 (176)

Participatory fuzzy cognitive modelling reveals leverage points for agroecological adoption in the Central Valleys of Oaxaca

open access: yesPeople and Nature, EarlyView.
Abstract Global institutions are increasingly calling for an agroecological transition of our food systems to promote sustainable farmer livelihoods, safeguard agrobiodiversity and foster socio‐ecological resilience to a changing climate. Yet adoption remains limited, and there is a paucity of research examining how local conditions enable and ...
Gabriela Marie Garcia   +5 more
wiley   +1 more source

Procedimiento para el Control Automático de la Frecuencia en el Sistema Nacional Interconectado del Ecuador

open access: yesRevista Técnica Energía, 2014
 Se presenta un procedimiento que permite obtener los valores de ajuste del factor BIAS de frecuencia del sistema eléctrico del Ecuador a partir de la integración de las características aleatorias de la carga del sistema, de las características de los ...
M. Arias
doaj   +1 more source

Varied motivations for secondary forest reclearing among landholders make forest persistence challenging

open access: yesPeople and Nature, EarlyView.
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley   +1 more source

Procedimiento para el Control Automático de la Frecuencia en el Sistema Nacional Interconectado del Ecuador

open access: yesRevista Técnica Energía, 2012
Se presenta un procedimiento que permite obtener los valores de ajuste del factor BIAS de frecuencia del sistema eléctrico del Ecuador a partir de la integración de las características aleatorias de la carga del sistema, de las características de los ...
M. Arias
doaj   +1 more source

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori   +5 more
wiley   +1 more source

Algunas consideraciones sobre el marco jurídico de protección del inversor en derecho español

open access: yesVia Inveniendi Et Iudicandi, 2016
La protección del inversor y la eficiencia de los mercados de valores son dos principios de política legislativa básicos dentro del Derecho del Mercado de Valores, tal y como se refleja en el artículo 13 de la Ley del Mercado de Valores de 1988.
Maria Valmaña Ochaita
doaj   +1 more source

Forest type and leaf habit mediate thermal and drought tolerance across a tropical elevational gradient

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding how local climate patterns select for thermal and drought tolerance traits is needed to predict differential responses to climate change across complex ecosystems.
Caitlin N. Terry   +5 more
wiley   +1 more source

Atributos do solo e qualidade de frutos nos sistemas convencional e orgânico de produção de maçãs no Sul do Brasil1

open access: yesRevista Ciência Agronômica
O presente estudo teve como objetivo avaliar as características físicas, químicas e biológicas do solo, a composição mineral e a qualidade de frutos, em pomares de maçãs 'Royal Gala' conduzidos sob os sistemas de produção convencional (CON) e orgânico ...
Cassandro Vidal Talamini do Amarante   +4 more
doaj   +1 more source

El sistema de crédito cooperativo brasileño y la identidad cooperativa: la necesidad de vigilancia permanente de los valores del cooperativismo para la sostenibilidad del modelo

open access: yesBoletín de la Asociación Internacional de Derecho Cooperativo, 2015
El sistema de crédito cooperativo es una herramienta de prestación de servicios financieros a los miembros y terceros. La constitución de una sociedad cooperativa en Brasil, independiente de integrar en sus estatutos el marco de valores y principios ...
José Eduardo de Miranda
doaj   +1 more source

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

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