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| Registros recuperados: 76 | |
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| Pereira,Alexandre Igor de Azevedo; Ramalho,Francisco de Sousa; Rodrigues,Karjoene Cassimiro Vilar; Malaquias,José Bruno; Souza,Jefferson Virgínio da Silva; Zanuncio,José Cola. |
| In this work, the effect of different densities (1, 3, 5, 7 and 9) of 3rd instar Alabama argillacea (Huebner) larvae on food consumption by Podisus nigrispinus (Dallas) males was evaluated. The densities established were converted to weight of prey offered: 13.4 mg (one larva), 33.3 mg (three larvae), 54.3 mg (five larvae), 81.8 mg (seven larvae), and 110.34 mg (nine larvae). The quantity of food consumed by P. nigrispinus increased with the prey density. The density of preys did not affect the time spent by the predator to ingest the food. The quantity of food extracted per minute was always higher in smaller densities and lower in higher densities. Males mean body weight did not differ statistically between the treatments tested, and weight gain was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cotton leafworm; Predator; Stinkbug; Food consumption; Nutrition. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000500004 |
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| Barbini, S.. |
| The diet composition and feeding habits of Zapteryx brevirostris were studied through stomach contents analysis. 158 specimens were collected from 7 research cruises carried out by Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP, Argentina)between 2001 to 2004, in the Buenos Aires Province (Argentina) and Uruguay coasts (34°-41° S), until 50 m depth. Of the total stomach analysis, 81percentage contained food. According to the alimentary index expressed as a percentage (IA percentage ), indicated that polychaetes, decapods and lancelets were more consumed prey, representing 44.37percentage , 19.94 percentage and 17.36 percentage of the diet, respectively. The amphipods (8.74 percentage ), cumaceans (4.11percentage ) and isopods (3.29... |
| Tipo: Theses and Dissertations |
Palavras-chave: Feeding behaviour; Food consumption; Habitat selection; Stomach content; Feeding behaviour; Food consumption; Http://aims.fao.org/aos/agrovoc/c_10778; Http://aims.fao.org/aos/agrovoc/c_3016. |
| Ano: 2006 |
URL: http://hdl.handle.net/1834/3133 |
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| Blisard, Noel; Stewart, Hayden. |
| By allocating their food budgets in accordance with USDA’s Thrifty Food Plan (TFP), which serves as a national standard for a low-cost nutritious diet, low-income U.S. households can meet recommended dietary guidelines. This study sought to determine whether selected types of low-income households allocate their food budgets in accordance with the TFP. In addition to expenditures for total food and food-at-home, the study looked at four large food-at-home categories: meats, cereals and bakery goods, fruits and vegetables, and dairy products. The analysis found that low-income households as a whole spent about 86 percent of the TFP costs for food at home. These households spent slightly over the TFP amount (102 percent) on cereals and bakery goods, but only... |
| Tipo: Report |
Palavras-chave: Thrifty Food Plan; Low-income households; Food consumption; Food assistance programs; Consumer Expenditure Survey; Food Consumption/Nutrition/Food Safety. |
| Ano: 2006 |
URL: http://purl.umn.edu/7239 |
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| Bacchi,Miriam Rumenos Piedade; Spolador,Humberto Francisco Silva. |
| Studies on the meat market behavior may result in interesting parameters for the market and public policy agents. The definition of the income-elasticity of poultry consumption enables the elaboration of prospective analysis on the potential demand of this product. Thus, the main objective of the present study is to estimate the income-elasticities of poultry consumption. Data from the 1995-96 and 1987-88 Consumer Expenditure Survey, published by IBGE (Brazilian Institute of Geography and Statistics), were used in the analysis. The elasticities were obtained by fitting a three-segment polygonal curve relating the logarithm of the per capita poultry meat consumption as a function of the per capita family income. Generalized Least Squares method was used for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Meat market; Food consumption. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162002000300007 |
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| Coelho,Fábio Cunha; Coelho,Enilce Maria; Egerer,Monika. |
| ABSTRACT: This paper aims to examine the issue raised by the consumption of locally produced food in all its various aspects, and in particular, addresses how this practice contributes to local and global sustainability. It analyzes the different definitions of local food, the strategies used, the implications of the distance traveled in the transportation of food to the consumer's table – food miles, the relationships between local food consumption and sustainability, farming practices that reduce carbon emissions, contribution of urban agriculture to local food, local trading of food produced by rural farmers, as well as a number of relationships between the consumption of local food and human nutrition and health, local food protection and the ability... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Food consumption; Food miles; Greenhouse gases; Sustainability. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000100084 |
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| Young, C. Edwin; Kantor, Linda Scott. |
| Recent studies show that average diets differ considerably from Food Guide Pyramid recommendations. The gap between current consumption and recommendations is particularly large for caloric sweeteners, fats and oils, fruits, and certain vegetables, notably dark-green leafy and deep-yellow vegetables, and dry beans, peas, and lentils. The change in food consumption needed to meet Food Guide Pyramid serving recommendations will result in adjustments in U.S. agricultural production, trade, nonfood uses, and prices. The net adjustment in crop acreage is projected to be relatively small, about 2 percent of total cropland in 1991-95. However, this small net adjustment masks larger anticipated changes for some sectors, particularly sweeteners, fats and oils, and... |
| Tipo: Report |
Palavras-chave: Food; Food consumption; Food Guide Pyramid; Crop production; Commodity prices; Trade; Dietary recommendations; 1996 Farm Act; Food Consumption/Nutrition/Food Safety. |
| Ano: 1999 |
URL: http://purl.umn.edu/34071 |
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| PEDROZA FILHO, M. X.; FLORES, R. M. V.; ROCHA, H. S.; SILVA, H. J. T. da; SONODA, D. Y.; CARVALHO, V. B. de; OLIVEIRA, L. de; RODRIGUES, F. L. M.. |
| A piscicultura brasileira vem se desenvolvendo de forma robusta, com significativos avanços em termos de aumento da produção e profissionalização do setor. Os supermercados têm se consolidado como o principal canal de varejo de pescados em todo o Brasil e isso impõe a necessidade de melhor conhecer os hábitos dos consumidores deste segmento de mercado. Assim, este estudo apresenta resultados referentes a diferentes aspectos, tais como preferências e percepções dos consumidores quanto aos produtos da piscicultura, nível de conhecimento quanto às principais espécies, hábitos de consumo e características socioeconômicas dos consumidores. A pesquisa foi realizada em supermercados de Brasília (DF), Curitiba (PR), Manaus (AM), Recife (PE) e São Paulo (SP) e... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Característica socioeconômica; Piscicultura; Peixe; Mercado; Consumo Alimentar; Habito Alimentar; Fish; Fresh market; Supermarkets; Food consumption. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1124524 |
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| Registros recuperados: 76 | |
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