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Metacryphaeus Tuberculatus and Metacryphaeus australis (Trilobita, Phacopida) from the devonian of the paraná basin: Taxonomy and paleobiogeography
(2016-10-01)
Calmoniid trilobites of the genus Metacryphaeus Reed include M. tuberculatus (Kozlowski), M. kegeli Carvalho, Edgecombe and Lieberman, M. meloi Carvalho, Edgecombe and Lieberman, M. rotundatus (Kozlowski), M. giganteus ...
Devonian deltaic facies of Jaciara-Mato Grosso: Indication of a new stratigraphic proposal for the Alto Garças sub-basinFácies deltaicas devonianas de Jaciara-Mato Grosso: O indício de uma nova proposta estratigráfica para a sub-bacia de Alto Garças
(2019-01-01)
The Devonian of the Paraná basin is characterized by the consolidation of two sub-basins, one in the south called Apucarana sub-basin and another in the north called Alto Garças sub-basin. Paleoenvironmental differences ...
Metacryphaeus rotundatus, um novo elemento da fauna de trilobites calmoniidae (phacopida), da formação Ponta Grossa (Devoniano), bacia do Paraná, Brasil
(2008-04-01)
Calmoniids (Delo, 1935) are the most common and abundant group of trilobites of the fossil record of the Devonian Ponta Grossa Formation in the Apucarana sub-basin. Although known since the past century, the study of ...
Ichthyofauna of the ribeirão sucuri, a tributary of the rio tietê, upper rio paraná basin, southeastern Brazil
(2020-01-01)
The ribeirão Sucuri, a tributary of the rio Tietê, and part of the upper rio Paraná basin, is located in the municipality of Pongaí, São Paulo state. The ichthyofauna of ribeirão Sucuri was sampled at nine collection sites ...
AEROMAGNETOMETRIC AND MORPHOTHECTONIC STUDY OF THE OLINDA SUB-BASIN, PARAÍBA BASIN, AND ADJACENT BASEMENTESTUDO AEROMAGNETOMÉTRICO E MORFOTECTÔNICO DA SUB-BACIA OLINDA, BACIA PARAÍBA, E DO EMBASAMENTO ADJACENTE
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
Mesozoic phytoclast records in the Sriperumbudur (Palar Basin), Kota (Chintalapudi Sub-Basin) and Dubrajpur (Rajmahal Basin) formations, India
(2016-12-01)
The studies of fossil plant cuticles in palynological samples recovered from three cored boreholes located in the Indian states of Andhra Pradesh (Kota/Gangapur Formation, Chintalapudi Sub-basin, Godavari Graben, ...
Spatial and temporal variation in population structure of Hemigrammus marginatus (Characiformes: Characidae) in streams of the Ivinhema River Basin, Brazil
(Sociedade Brasileira de Zoologia, 2012-08-01)
The present study has assessed spatial and temporal variations in the length structure of Hemigrammus marginatus Ellis, 1911 and estimated growth parameters for the species. Sampling was carried out in five streams in the ...
Spatial and temporal variation in population structure of Hemigrammus marginatus (Characiformes: Characidae) in streams of the Ivinhema River Basin, Brazil
(2012-08-01)
The present study has assessed spatial and temporal variations in the length structure of Hemigrammus marginatus Ellis, 1911 and estimated growth parameters for the species. Sampling was carried out in five streams in the ...
Management of water resources in boi branco sub-basin -SPGestão dos recursos hídricos na sub-bacia hidrográfica do boi branco – Sp
(2018-12-21)
Scarcity of water resources due to climatic factors or increase in consumption due to the intensity of some activities has generated conflicts in several regions of Brazil. Agriculture is responsible for 70% of water demand ...
Análise da fragilidade ambiental e das áreas de preservação permanente da sub-bacia do Ribeirão da Confusão/SP
(Universidade Estadual Paulista (Unesp), 2022-10-28)
A Fragilidade Ambiental tornou-se uma metodologia assertiva nas propostas de diagnóstico e zoneamento ambiental, nesta pesquisa é usada para analisar a situação da Sub-Bacia Hidrográfica do Ribeirão da Confusão, uma área ...