Tropical Pacific
Mostrando 1-12 de 62 artigos, teses e dissertações.
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1. The variability of the subantarctic front and the Southern Hemisphere atmospheric jet
Abstract The latitudinal variations of the Subantarctic Front (SAF) and Southern Hemisphere atmospheric jet were investigated for the period of 1993-2016. Zonal wind velocity, sea surface height and temperature data were used to identify these features over the South Atlantic, South Pacific and Indian Oceans individually. During this period, the atmospheric
Braz. j. oceanogr.. Publicado em: 02/12/2019
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2. Sazonalidade nas notificações de dengue das capitais da Amazônia e os impactos do El Niño/La Niña
Resumo: A dinâmica de transmissão da dengue é multifatorial e envolve aspectos socioeconômicos, ecológicos e ambientais, sendo este último intimamente relacionado às condições climáticas locais que interferem no ciclo reprodutivo dos vetores da doença. Por sua vez, o clima é dependente dos mecanismos oceânicos tropicais, a exemplo das fases de E
Cad. Saúde Pública. Publicado em: 16/09/2019
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3. Coordinated hunting behaviors of mixed-species groups of piscivores and associated species at Isla del Coco National Park (Eastern Tropical Pacific)
ABSTRACT Studies of mixed-species groups of animals can reveal emergent complexities of collective behaviors. In this study we collected data on mixed-species hunting groups composed primarily of piscivorous fishes (species composition, abundance, behavioral interactions) and used both multivariate and network analyses to quantify pair-wise and guild level b
Neotrop. ichthyol.. Publicado em: 11/03/2019
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4. Richness and large-scale distribution of marine benthic caridean shrimps (Decapoda: Caridea) from the Eastern Tropical Pacific
Abstract Based on an updated checklist of the benthic caridean shrimp fauna of the Eastern Tropical Pacific (ETP), we analyzed their large-scale species richness distribution patterns using a grid approximation. Caridean fauna is composed of 183 species belonging to 67 genera and 18 families. Alpheidae, Palaemonidae and Thoridae contributed largely to specie
Nauplius. Publicado em: 06/12/2018
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5. Oxygen consumption remains stable while ammonia excretion is reduced upon short time exposure to high salinity in Macrobrachium acanthurus (Caridae: Palaemonidae), a recent freshwater colonizer
ABSTRACT Palaemonid shrimps occur in the tropical and temperate regions of South America and the Indo-Pacific, in brackish/freshwater habitats, and marine coastal areas. They form a clade that recently (i.e., ~30 mya) invaded freshwater, and one included genus, Macrobrachium Bate, 1868, is especially successful in limnic habitats. Adult Macrobrachium acanthu
Zoologia (Curitiba). Publicado em: 23/10/2017
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6. Patrones de Circulación Atmosféricos-Oceánicos a Meso-Escala Vinculados a las Sequías Severas y Extensas en Venezuela
Abstract Monthly-averaged oceanic and atmospheric variables in the Tropical Atlantic and Pacific Oceans, during the occurrence of extensive droughts in the Venezuelan territory, were studied using the quarterly-timescale Standardized Precipitation Index for the period of 1950-2000. Monthly rainfall time series obtained mainly from the Instituto Nacional de M
Rev. bras. meteorol.. Publicado em: 2016-12
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7. Zoogeography of Elasmobranchs in the Colombian Pacific Ocean and Caribbean Sea
ABSTRACT In order to investigate zoogeographical patterns of the marine elasmobranch species of Colombia, species richness of the Pacific and Caribbean and their subareas (Coastal Pacific, Oceanic Pacific, Coastal Caribbean, Oceanic Caribbean) was analyzed. The areas shared 10 families, 10 genera and 16 species of sharks, and eight families, three genera and
Neotrop. ichthyol.. Publicado em: 07/07/2016
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8. Molecular evidence of two cryptic species of Stramonita (Mollusca, Muricidae) in the southeastern Atlantic coast of Brazil
Abstract Snails of the genus Stramonita are commonly found in the rocky intertidal habitat of the western Atlantic Ocean coast. They belong to a monophyletic taxon that occurs along the tropical and warm-temperate Atlantic and eastern Pacific rocky shores. This genus comprises different valid species and members of the S. haemastoma complex. In the present s
Genet. Mol. Biol.. Publicado em: 07/07/2016
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9. Description of two new associated infaunal decapod crustaceans (Axianassidae and Alpheidae) from the tropical eastern Pacific
O presente estudo descreve duas novas espécies de crustáceos decápodos da infauna baseado em material coletado na Bahía Málaga, costa pacífica da Colombia, em 2009. A primeira delas, o corrupto Axianassa darrylfelderi sp. nov. (Axianassidae), aparenta estar mais relacionada morfologicamente a A. australis Rodrigues & Shimizu, 1992, A. canalis Kensley &
Pap. Avulsos Zool. (São Paulo). Publicado em: 2015
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10. Current status of Paragonimus and paragonimiasis in Ecuador
A review of national and international publications on paragonimiasis in Ecuador, epidemiological records from the Ministry of Public Health and unpublished research data was conducted to summarise the current status of the parasite/disease. The purpose of the review is to educate physicians, policy-makers and health providers on the status of the disease an
Mem. Inst. Oswaldo Cruz. Publicado em: 14/10/2014
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11. Simaroubaceae family: botany, chemical composition and biological activities
The Simaroubaceae family includes 32 genera and more than 170 species of trees and brushes of pantropical distribution. The main distribution hot spots are located at tropical areas of America, extending to Africa, Madagascar and regions of Australia bathed by the Pacific. This family is characterized by the presence of quassinoids, secondary metabolites res
Rev. bras. farmacogn.. Publicado em: 2014-08
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12. Impactos de El Niño y La Niña en las lluvias del Perú (1965-2007)
The impacts of El Niño (EN) and La Niña (LN) in rainfall in Peru are evaluated using monthly data (1965-2007) of 155 stations distributed over the three hydrographic drainages of Peru: 85 in the Pacific (VP), 21 in the Lake Titicaca (VT) and 49 in the Amazon (VA). To classify El Niño and La Niña is used the Index Troup Southern Oscillation (SOI) based on
Rev. bras. meteorol.. Publicado em: 2014-06