Results 51 to 60 of about 384,157 (175)
SHILAP, 2016 En el presente estudio se analiza la distribución de las mariposas diurnas en la provincia de Toledo y se citan como nuevas para la provincia cuatro especies: Carcharodus flocciferus (Zeller, 1847), Carcharodus lavatherae (Esper, 1783), Polyommatus ...
J. I. de Arce-Crespo
doaj +1 more source
Subsistence hunting shapes the spatial variation of jaguar densities in community‐managed forests
Journal of Zoology, EarlyView.Jaguars and people can coexist in community‐managed forests, but distance matters. In Guatemala's Maya Biosphere Reserve, jaguar numbers increased markedly in areas harder to reach on foot, yet jaguars were still found near communities, showing that responsibly managed forests can support jaguar populations while allowing people to maintain traditional
L. Perera‐Romero +5 more
wiley +1 more source
Antecedentes estadísticos de la distribución del ingreso: Chile, 1940-1982 [PDF]
, 1987 Incluye BibliografíaRecopila la información disponible sobre distribución del ingreso en Chile, recogiendo tanto aquellas estimaciones realizadas por organismos oficiales, basadas o no en levantamientos muestrales, como los principales estudios llevados ...
core
¿Era la industria eléctrica de entreguerras un monopolio natural? Evidencia a partir de la Sociedad Hidroeléctrica Española [PDF]
, 2005 En los últimos años se ha cuestionado la condición de monopolio natural de la industria eléctrica. La fase de generación ya no es considerada como un monopolio natural, y se debate que la fase de distribución lo sea. Este trabajo parte de las principales
Aubanell Jubany, Anna Maria
core +2 more sources
World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT Household food expenditure continues to be a key factor in ensuring the realization of the Human Right to Adequate Food. Particularly in Brazil, access to food can be limited by economic constraints in vulnerable families, especially among farming families, who have been more vulnerable to food insecurity in recent years in the country.
Lucas de Almeida Moura +3 more
wiley +1 more source
SHILAP, 2018 Idaea lobaria Chrétien, 1909 fue descrita con ejemplares colectados en Argelia. Aportamos la primera cita para la fauna de Europa, basada sobre especímenes colectados desde finales de junio hasta comienzos de octubre en el sureste de la Península ...
J. J. Guerrero +4 more
doaj +1 more source
From Policy Neglect to Research Agenda: Administrative Burdens and Donor‐Conceived Mobilization
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Donor‐conceived adults are a growing population, mobilizing against the very regulatory arrangements that determined the terms into which they were conceived. In Canada and the United States, where donor conception remains persistently under‐regulated, gamete donation policy has historically prioritized the presumed needs of donors, recipient ...
Ashley Splawinski
wiley +1 more source
Novedades en el género Ceroxylon (Palmae)
Caldasia, 1995 Four new species and one subspecies of the genus Ceroxylonare described and illustrated; they are: C. amazonicum, C. echinulatum, and C. alpinum subspecies ecuadorense, endemic in Ecuador; C. parvum from Ecuador, Perú and Bolivia; and C.
Galeano Gloria
doaj
Nuevas e interesantes citas portuguesas de Lepidoptera en 2017 (Insecta: Lepidoptera)
SHILAP, 2018 Con el trabajo de campo efectuado por los autores y otros, principalmente durante el año de 2017, se añaden 24 especies de Lepidoptera a la fauna de Portugal y se eliminan dos especies de la lista nacional.
M. F. V. Corley +5 more
doaj +1 more source
Prevalence of traded bird species in key biodiversity areas
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract The use and trade of biodiversity involve tens of thousands of species that are exploited at a range of scales, intensities, and degrees of sustainability. As a result, some are highly threatened. Key biodiversity areas (KBAs) are sites of significance for the persistence of biodiversity identified nationally based on standardized criteria ...
Oscar Morton +4 more
wiley +1 more source