Results 51 to 60 of about 8,998 (244)
Z prognoz demograficznych wynika, iż starzenie się ludności w Polsce, w tym ludności Dolnego Śląska, będzie przebiegać coraz gwałtowniej. Zmiany te będą wpływały na potrzebę uaktualnienia funkcjonowania lokalnej i regionalnej polityki społecznej ...
Marek Czarkowski
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Tendência Temporal e Distribuição Espacial da Mortalidade por Câncer de Boca em Sergipe
Introdução: Anualmente, no Brasil, 15 mil pessoas são diagnosticadas com câncer de boca, e quase metade delas morre. Sergipe está entre os sete Estados brasileiros com maiores índices. Objetivo: Analisar a tendência temporal e a distribuição espacial da
Claudiane Mahl +2 more
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Demographic analysis techniques are indispensable for urban planning because changes in population regimes are directly related to the production and reproduction of space in cities.
R. Rosemback +3 more
semanticscholar +1 more source
Spatiotemporal Dynamics of Non‐Ecological Speciation in Rubyspot Damselflies (Hetaerina spp.)
ABSTRACT Non‐ecological speciation is a common mode of speciation, which occurs when allopatric lineages diverge in the absence of pronounced ecological differences. Yet, relative to other speciation mechanisms, non‐ecological speciation remains understudied.
C. Patterson +8 more
wiley +1 more source
„Megatrendy” we współczesnym świecie. Perspektywa europejska
W artykule podjęto tematykę „megatrendów”, czyli kluczowych tendencji o zasięgu globalnym. Autor dokonuje krótkiej charakterystyki pojęcia, które na przestrzeni lat zmieniało swoje znaczenie oraz prezentuje najważniejsze jego cechy.
Błażej Przybylski
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Abstract It is a demographic puzzle that Latin America and the Caribbean's high levels of adolescent fertility have persisted over the course of its dramatic fertility transitions and schooling expansions. These phenomena usually occur alongside postponements to entry into motherhood.
Ann Garbett +3 more
wiley +1 more source
Apesar de êxitos indisputáveis, o Estado de Israel enfrenta problemas estruturais decorrentes do conflito com o mundo árabe. O texto analisa cinco vulnerabilidades subestimadas: (1) demografia: o crescimento dos ultraortodoxos e dos árabes israelenses ...
Peter DEMANT
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Remove saplings early: Cost‐effective strategies to contain tree invasions and prevent their impacts
Our highest‐ranking strategies represent management actions to start implementing in the field as part of an adaptive management plan that iteratively evaluates the validity of our simulation model and updates the management recommendations. Our study can be applied to guide management of invasive pines and replicated with any invasive woody species ...
Jaime Moyano +7 more
wiley +1 more source
Is there a basic framework for training in demography?
¿Existe un marco de referencia básico para la enseñanza de la demografía?: Este trabajo hace un recuento del programa de demografía en Cedeplar desde su comienzo como especialización en la maestría en la facultad de Economía, hasta la actualidad ...
Simone Wajnman +1 more
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