Results 21 to 30 of about 364,519 (182)

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

PLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger, Raquel C. Pizzardo, Bruno Vilela, Thuane Bochorny, Juliana Gastaldello Rando   +4 more
wiley   +1 more source

Factibilidad del uso de contratos de futuros del Chicago Mercantile Exchange para la cobertura del riesgo de precio en el ganado bovino chileno

Lecturas de Economía, 2019
El objetivo de este artículo es estudiar la factibilidad del uso de contratos de futuros del Chicago Mercantile Exchange como instrumento de cobertura del riesgo de precio para el ganado bovino en Chile.
Ricardo Troncoso-Sepúlveda, Juan Cabas-Monje   +1 more
doaj   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

Sustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato, Mónica Buraschi, Karen M. Siegel   +2 more
wiley   +1 more source

Políticas públicas integradas

GIGAPP Estudios Working Papers, 2021
En los últimos años el Enfoque de Integración en política pública se ha convertido en una herramienta inherente en la gestión de un problema multicausal. Motivo de ello es la complejidad y multidimensionalidad que atañen a los problemas públicos actuales,
Tania Nayely Rivera Sánchez
doaj  

Threats to and management of Natura 2000 protected areas relative to agricultural practices

Conservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network combines biodiversity protection and socioeconomic targets. Human activities, such as agricultural practices, can affect biodiversity in N2K sites in diverse ways. Limiting activities with negative impacts while enforcing land management that supports biodiversity is crucial for effective conservation.
Giorgio Zavattoni, Elie Gaget, Tyler Hallman, Ineta Kačergytė, Tomas Pärt, Diego Pavón‐Jordán, Thomas Sattler, Jon E. Brommer   +7 more
wiley   +1 more source

Propuesta de escenarios combinados de política agrícola y de aguas [PDF]

, 2012
La agricultura de regadío, primera consumidora de agua en Europa e imp ortante contribuidora a la producción agraria, se encuentra hoy con la necesidad de adaptarse a fuertes fuerzas de cambio derivadas de la política agrícola (PAC) y de las política ...
Berbel, Julio, Gómez Barbero, Manuel
core  

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

Conservation 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, Guillem Pocull, Sara Fraixedas, Anna Gamero, David Martí, Oriol Solà, Dani Villero, Verena Keller, Petr Voříšek, Alena Klvaňová, Gabriel Gargallo, Vitalie Ajder, Marc Anton, Ainars Aunins, Dawn Balmer, Mattia Brambilla, Tomasz Chodkiewicz, Przemysław Chylarecki, Cristi Domșa, Vlatka Dumbović Mazal, Virginia Escandell, Néstor Fernández, Ruud Foppen, Juan Gallego‐Zamorano, Carlos Godinho, Irene Guerrero, Christina Ieronymidou, Frédéric Jiguet, Aleksi Lehikoinen, Primož Kmecl, Peter Knaus, Lechosław Kuczyński, Åke Lindström, Qenan Maxhuni, Blas Molina, Jean‐Yves Paquet, Maria Luisa Paracchini, Danae Portolou, Draženko Z. Rajković, Dimitrije Radišić, Jiří Reif, Paul Shimmings, Henk Sierdsema, Jovica Sjeničić, Karel Šťastný, Bård G. Stokke, Nicolas Strebel, Zoltán D. Szabó, Tibor Szép, Norbert Teufelbauer, Nicolas Titeux, Sven Trautmann, Judit Veres‐Szászkac, Thomas Vikstrøm, Lluís Brotons   +54 more
wiley   +1 more source

Sector agrícola y política de competencia

Revista de Economía Institucional, 2006
Los procesos de integración económica indican que la separación entre políticas comercial y de competencia no sólo es ficticia sino que contradice la realidad de la economía internacional.
Argüello C., Ricardo
doaj   +2 more sources

Formulação de políticas agrícolas [PDF]

Brazilian Journal of Political Economy
RESUMO Este trabalho gira em torno da busca por um arcabouço conceitual para o estudo da formulação de políticas agrícolas no Brasil usando a metodologia da nova economia política.
CHARLES C. MUELLER
doaj   +1 more source

Decadal climate variability and increasing exposure of Chilean agriculture

Agricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Central Chile has undergone a steady shift from traditional annual crops to fruit orchards and vineyards, and a decline in the area dedicated to annual crops. This transition coincides with a decrease in precipitation and an increase in temperature.
Diego Rivera, Daniela Latoja, Mario Lillo‐Saavedra, Alex Godoy‐Faúndez, Pablo Aranda‐Valenzuela, Felipe Mora   +5 more
wiley   +1 more source