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Editorial. Astrolabio Nueva Época, N° 26

Astrolabio: Nueva Época, 2021
Presentación de la sección monográfica Nº 26: Dinámica demográfica ...
Enrique Pelaez, Leandro M. González
doaj   +2 more sources

Undesired Births, Contraception, and Abortion Before and After the Cairo Consensus: Trends in Conditional Undesired Birth Rates and the Impact of Contraception and Abortion. [PDF]

Stud Fam Plann
Abstract The Programme of Action adopted after the International Conference on Population and Development (ICPD), and later the Beijing Declaration, affirmed commitments to the human right to decide on the number and spacing of one's children and have the information and means to do so.
Bearak JM, Leong E, Gausman J, Rosenberg J, Menanno M, Sackietey S, Mulhern O, Kantorová V, Molitoris J.   +8 more
europepmc   +2 more sources

Mediterranean octocoral populations exposed to marine heatwaves are less resilient to disturbances. [PDF]

J Anim Ecol
We demonstrate that marine heat waves decrease the resilience of Mediterranean octocorals to further disturbances. Abstract The effects of climate change are now more pervasive than ever. Marine ecosystems have been particularly impacted by climate change, with marine heatwaves (MHWs) being a strong driver of mass mortality events.
Capdevila P, Zentner Y, Rovira G, Garrabou J, Medrano A, Linares C.   +5 more
europepmc   +2 more sources

Óbitos violentos e inflexão precoce na razão de sexo: Argentina e Brasil (2001-2011)

Revista Latinoamericana de Población, 2015
O artigo destaca o estabelecimento de padrões epidemiológicos com significa sobremortalidade juvenil masculina e suas influências na dinâmica demográfica, por meio de um estudo analítico-descritivo que compara os níveis e a composição da mortalidade ...
Alex Manetta, José Eustáquio Diniz Alves   +1 more
doaj   +15 more sources

El crecimiento de la población de la Región Metropolitana de Buenos Aires (2001-2010): componentes, especificidades territoriales y procesos urbanos

Revista Latinoamericana de Población, 2019
Este estudio compara la dinámica demográfica de las comunas y municipios metropolitanos en el período 2001-2010, identificando diferenciales en términos de niveles de dinamismo, componentes del crecimiento más relevantes y composición de los migrantes ...
Mariana Marcos, Camila Chiara
doaj   +15 more sources

La gestión del conocimiento en función del grupo para la atención a la dinámica demográfica

Estrategia y Gestión Universitaria, 2023
En el municipio Morón existen diversas problemáticas relacionadas con la Gestión del Conocimiento en función del Grupo para la Atención a la Dinámica Demográfica.
Nismel Crespo O ́Relly , Elen Dolores Álvarez Pardo , Oslaidys Abreu Alonso   +2 more
doaj   +1 more source

Economia, sociedade e meio ambiente no século 21: tripé ou trilema da sustentabilidade?

Revista Brasileira de Estudos de População, 2015
O progresso humano baseado no crescimento econômico tem sido notável em quase todas as áreas nos últimos 70 anos. Entretanto surgem dúvidas sobre a continuidade e a extensão deste avanço.
George Martine, José Eustáquio Diniz Alves   +1 more
doaj   +3 more sources

Functional traits of young seedlings predict trade‐offs in seedling performance in three neotropical forests

Journal of Ecology, Volume 111, Issue 12, Page 2568-2582, December 2023., 2023
With strikingly consistent patterns across three tropical forests, the authors find strong evidence for the promise of functional traits to provide mechanistic links between seedling form and demographic performance. Abstract Understanding the mechanisms that promote the coexistence of hundreds of species over small areas in tropical forest remains a ...
Margaret R. Metz, S. Joseph Wright, Jess K. Zimmerman, Andrés Hernandéz, Samuel M. Smith, Nathan G. Swenson, M. Natalia Umaña, L. Renato Valencia, Ina Waring‐Enriquez, Mason Wordell, Milton Zambrano, Nancy C. Garwood   +11 more
wiley   +1 more source

Predator‐induced defences under tropicalisation: A biogeographic approach

Journal of Biogeography, Volume 50, Issue 12, Page 2148-2159, December 2023., 2023
Abstract Aim The biogeography of predator‐induced defences is an understudied area of predator–prey dynamics. Range overlap with predators that induce the response and local demographics (e.g., prey abundances) are likely to be important factors for determining the biogeographic distribution of induced defences within species.
Phillip B. Fenberg, Rodrigo Beas‐Luna, Boris Igić, Moira A. MacLean, David A. Paz‐García, Peter T. Raimondi, Jacqueline L. Sones, Karolina M. Zarzyczny, Eric Sanford   +8 more
wiley   +1 more source

Berries and bullets: influence of food and mortality risk on grizzly bears in British Columbia Bayas y balas: influencia de la alimentación y el riesgo de mortalidad en los osos grizzly en la Columbia Británica Des baies et des balles: influence de l'alimentation et risques de mortalité chez les ours grizzlys de la Colombie‐Britannique

Wildlife Monographs, Volume 213, Issue 1, November 2023., 2023
We developed a spatialized surface for the primary food of grizzly bears in southeast British Columbia. After using this huckleberry patch layer to model habitat selection, fitness, and density, in a bottom‐up top‐down paradigm, we found that huckleberry patches near forestry roads contribute very little to fitness and density.
Michael F. Proctor, Clayton. T. Lamb, John Boulanger, A. Grant MacHutchon, Wayne F. Kasworm, David Paetkau, Cori L. Lausen, Eric C. Palm, Mark S. Boyce, Christopher Servheen   +9 more
wiley   +1 more source