Reef fish represent one of the most diverse vertebrate groups on Earth, with over 7,000 species distributed around the globe. This richness is not evenly distributed geographically. The Atlantic (AT) and the Eastern Pacific (EP) encompass 30% of the global fish fauna. These areas have been considered the most isolated from the marine biodiversity hotspot in the Indo-Pacific due to distinct physical barriers, such as the Tethyan closure and the distance between the EP and the western Pacific. Despite their comparatively lower species richness, these realms host unique fish assemblages characterized by a remarkable proportion of regional endemics and species with large body size. Here, we present the largest database of life-history traits and biogeographical and conservation aspects presently available for the reef fish fauna of the AT and the EP realms. The database includes 21 traits distributed into behavioral (home range, diel activity, group size, level in the water column, three measures of preferred temperature), morphological (maximum body size, size class, body shape, aspect ratio, caudal fin, mouth position), and ecological (trophic level, diet, spawning strategy, depth of occurrence, two allometric constants, pelagic larval duration, and life span), as well as biogeographical (geographic range index, range extension, species distribution in 20 marine provinces, latitude north and south of occurrence, total number of provinces where species occur, occurrence in the AT and EP), and conservation aspects (IUCN status, vulnerability and global market price). We compiled these data through a careful review of 104 local checklists published between 1982 and 2020, online repositories, local reports, books, and monographs on specific families or genera. We limited our database to localities situated between latitudes 51°N and 45°S that including shallow and upper mesophotic biogenic and/or rocky reefs habitats. Our database covers 2,198 species belonging to 146 families and 655 reef fish genera distributed in two marine realms (1,458 in the AT, 829 in the EP, and 89 in both realms) and 20 marine provinces. This database of reef fish offers the opportunity to explore novel ecological and evolutionary questions at different scales and provides tools for species conservation based on these traits. There are no copyright or proprietary restrictions for research or teaching purposes.
Objetivo: Avaliar as práticas pedagógicas no curso profissionalizante de Farmácia e Laboratório em escola de município de médio porte do interior paulista. Métodos: Realizado através de levantamento de dados fornecidos gentilmente por escola profissionalizante, a avaliação do conteúdo programático pedagógico ligado a profissionalização do curso de Farmácia e Laboratório Clínico. Resultados: Em avaliação crítica ao conteúdo pedagógico foi realizado divisão das disciplinas ministradas agrupadas em três áreas: formação básica, formação em laboratório clínico e formação em farmácia totalizando 14 módulos e as práticas relacionadas totalizando 21 atividades. As mudanças de mercado são constantes e cabe aos profissionais o acompanhamento destes. A profissionalização é uma das formas na qual o trabalhador busca para se manter ativo no mercado e ser capaz de competir com a concorrência. Conclusão: A partir das avaliações, frente ao conteúdo, é possível chegar à conclusão que as aulas práticas no curso profissionalizante de Farmácia e Laboratório são de grande importância na formação profissional do aluno, levando-o não só a compreender o processo como um todo, mas o desenvolvimento de um ser pensante, no qual está preparado para resoluções de problemas no cotidiano.
1. Tourism in marine environments is growing each year, especially in regions with attractive coastlines. One of the main activities practised by tourists is offering food, normally bread, to fish. This activity can result in negative impacts that are still not fully understood. Such impacts were previously detected among omnivores, but fish at other trophic levels also respond to feeding by humans. 2. The effects of supplementary fish feeding by tourists on the diet of a coral reef predatorial haemulid fish, a common reef fish in many tourist destinations, were analysed. Specimens were sampled from one location in which tourists frequently feed the fish and another in which fish maintain their natural diet, both in a marine protected area. The standard length, total weight, hepatosomatic index, condition factor, starch content, and diet composition of fish from the two locations were compared. 3. Specimens fed by tourists were generally larger than those consuming a natural diet, but weight, hepatosomatic index, and condition factor were not statistically different. Diet composition varied between the two areas, with almost half of the stomach contents from specimens collected in the supplementary feeding area composed of starch. Considering the natural diet of this species, carbohydrate ingestion can interfere with energy accumulation. Additionally, natural prey species were being consumed on a smaller scale. 4. These results shed light on the controversial issue of supplementary fish feeding as a tourist attraction and provide information to help shape effective ecotourism management. In this regard, the offered food volume should be banned in more sensitive environments, reduced in remaining areas and food quality should be controlled to make ecotourism a more sustainable activity globally.
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