Results 121 to 130 of about 249,186 (231)

Ethnic Conflicts, Civil War, and Economic Growth: Region‐Level Evidence From Former Yugoslavia

Journal of Regional Science, EarlyView.
ABSTRACT This paper studies the long‐term effects of the Yugoslav civil war (1987–1995) on subnational economic growth across 78 regions in five former Yugoslav republics from 1950 to 2015. We construct counterfactual growth trajectories using a robust region‐level donor pool from 32 conflict‐free countries.
Aleksandar Kešeljević, Stefan Nikolić, Rok Spruk   +2 more
wiley   +1 more source

Run-off–erosion modelling and water balance in the Epitácio Pessoa Dam river basin, Paraíba State in Brazil

International Journal of Environmental Science and Technology, 2018
Water scarcity and sediment yield scarcity are major environmental problems in the Brazilian semi-arid region that influence the quantity and quality of water used for water supply.
I. C. de Medeiros, J. F. C. B. da Costa Silva, R. M. Silva, C. A. G. Santos   +3 more
semanticscholar   +1 more source

Historical shifts, geographic biases, and biological constraints shape mammal species discovery

Journal of Systematics and Evolution, EarlyView.
Taxonomic descriptions of mammals have become more robust from 1990 to 2025, with increased specimen sampling, broader comparisons, and more integrative methods. However, disparities remain: tropical and small‐bodied species are less comprehensively described, reflecting ongoing geographic and biological biases.
Matheus de T. Moroti, Jhonny J. M. Guedes, Guilherme M. Missio, Giovana L. Diegues, Alexandra M. R. Bezerra, Mario R. Moura   +5 more
wiley   +1 more source

A educação paraibana da colônia a nossos dias: uma abordagem histórica

Psicologia Escolar e Educacional
O artigo apresenta o contexto histórico da evolução da educação e do sistema educacional na Paraíba, um dos estados brasileiros. Os temas considerados são: escolas profissionalizantes; perspectivas teóricas; escolas históricas; ciclos históricos e ...
José Octávio de Arruda Mello
doaj  

Classificação da precipitação anual e da quadra chuvosa da bacia do rio Paraíba utilizando índice de Anomalia de Chuva (IAC)

Revista Ambiente & Água, 2009
The Paraíba river basin is very important to the agricultural sector and to the local and regional socio-economy. This study aims at investigating the climatology of the Paraíba river basin including the analysis of the climate variability influence on ...
Francisco de Assis Salviano de Sousa, João Miguel de Moraes Neto, Lincoln Eloi de Araújo   +2 more
doaj  

Tillandsia paraibensis, a new species of Bromeliaceae from Northeastern Brazil

Rodriguésia
Tillandsia paraibensis is described and illustrated as a new species known only from the state of Paraíba, Brazil. The affinities of this new species to other species and information on its biology are discussed.
Ricardo Ambrósio Soares de Pontes
doaj   +1 more source

THE REGIONAL (STATE LEVEL) IMPORTANCE OF THE AGRIBUSINESS GDP IN THE BRAZILIAN ECONOMY [PDF]

Following Furtuoso and Guilhoto (2003) the GDP of the Brazilian Agribusiness is estimated to be around 27% of the Brazilian GDP in 2000, and the latest numbers show that it could be reaching 30% of the Brazilian GDP in 2003.
Joaquim J. M. Guilhoto
core  

Continental ichthyofauna from the Paraíba do Norte River basin pre-transposition of the São Francisco River, Northeastern Brazil

Biota Neotropica, 2018
: Freshwater ichthyofauna from Brazil Northeast region was considered as being poorly known until recent years, with a considerable number of publications becoming available in the last decade.
T. Ramos, Jéssica Alcoforado de Sena Lima, Silvia Yasmin Lustosa Costa, M. J. Silva, Raizze da Costa Avellar, Leonardo Oliveira‐Silva   +5 more
semanticscholar   +1 more source

Potential vectors of Leishmaniases in the Environmental Protection Area and Tinguá Federal Biological Reserve, Municipality of Nova Iguaçu, Rio de Janeiro, Brazil

Medical and Veterinary Entomology, EarlyView.
This study was to describe the composition of sand fly fauna, detect potential vectors of Leishmania spp. in the Tinguá district, an ATL endemic, Rio de Janeiro, Brazil. Seven species of vectorial importance in the epidemiological cycle of leishmaniasis was observed: Nyssomyia intermedia, Migonemyia migonei, Pintomyia fischeri, Psychodopygus hirsutus ...
Antônio L. F. Santana, Alfredo C. R. Azevedo, Margarete M. S. Afonso, Bruno M. Carvalho, Vanessa R. Vieira, Simone M. Costa, Júlia S. Silva, Thais A. Pereira, Daniela P. Pereira, Maurício L. Vilela   +9 more
wiley   +1 more source

Estudos oara uma desmitificação dos petroglifos brasileiros: a pedra lavrada de Ingá

Revista de História, 1975
Durante a elaboração do repertório bibliográfico sobre arqueologi a brasileira qu e estamo s preparando , encontramo s numerosa s referência s às inscrições e gravuras em rocha, espalhadas por todo o Brasil, as quais, muitas vezes , inclusive ...
Gabriela Martin
doaj