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| Registros recuperados: 158 | |
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| Gellynck, Xavier; Verbeke, Wim. |
| Despite growing interest in meat traceability systems, very little research has been done on consumer needs and perception of traceability. This gap is partly filled by the present study of consumer perception of meat traceability in Belgium, based on cross-sectional data collected in June 2001. Respondents are segmented, based on their subjective perception of meat quality, and differences in the perceived need for traceability systems between the various segments are investigated. Functional traceability attributes, such as organizational efficiency, chain monitoring and individual responsibility, are important to all consumers. Extensions with respect to process attributes, such as production methods, are less relevant to the general population, being... |
| Tipo: Journal Article |
Palavras-chave: Traceability; Meat chain; Consumer; Survey; Belgium; Agribusiness; Food Consumption/Nutrition/Food Safety; Livestock Production/Industries. |
| Ano: 2001 |
URL: http://purl.umn.edu/98909 |
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| Faria, Rosane Nunes de; Burnquist, Heloisa Lee. |
| The objective of this investigation was to evaluate to what degree technical requirements restrict Brazilian exports, based on a survey applied to 77 firms. The variables represented six types of technical measures that are usually imposed upon exported products. To facilitate the interpretation of the results, factorial analysis was used to reduce the number of variables involved. This allowed the construction of two indicators of the degree of restrictiveness of the technical barriers focused by the study. These were an indicator of requirements of technical specification (ITS) and an indicator for information and label requirements (IIL). Descriptive statistics and paired t test showed that the firms surveyed considered the ITS more restrictive to their... |
| Tipo: Journal Article |
Palavras-chave: Technical requirements; Survey; Brazilian exports; Restrictiveness indicators; International Relations/Trade. |
| Ano: 2006 |
URL: http://purl.umn.edu/55176 |
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| Mattson, Jeremy W.; Koo, Won W.; Taylor, Richard D.. |
| As trade agreements lower tariff rates throughout the world, other barriers to trade emerge. These non-tariff barriers can be just as troublesome for exporting companies. Non-tariff barriers include technical measures, customs rules and procedures, transport regulations or costs, lack of knowledge of regional markets, and import policies. The objective of this study is to identify non-tariff barriers faced by U.S., and more specifically North Dakota, exporting businesses, especially those involved in agriculture, and to identify difficulties involved in exporting products. A survey of North Dakota businesses is conducted to identify important trade barriers. Phytosanitary regulations and railroad problems are two frustrating issues that create... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Non-tariff barriers; Trade; Survey; North Dakota exporters; International Relations/Trade. |
| Ano: 2004 |
URL: http://purl.umn.edu/23501 |
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| Fiorentin,L; Mores,MAZ; Trevisol,IM; Antunes,SC; Costa,JLA; Soncini,RA; Vieira,ND. |
| There is a need for a better understanding of the epidemiology of Mycoplasma synoviae (MS) infection in broiler breeders in Brazil. Many features of the infection remain unrecognizable, because there are no clinical signs of the disease. A detailed testing was performed at each 6 to 8 weeks in three MS-free flocks introduced in farms with endemic MS infection for a follow-up epidemiological study. Every flock was monitored by polymerase chain reaction (PCR), by serum plate agglutination (SPA) and hemagglutination inhibition (HI) for serology studies, and isolation of mycoplasmas from tracheal swabs. PCR was found to be the most sensitive test, detecting early MS infection. Serology was positive in less than 50% of the sera and MS was isolated only between... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Broiler breeders; Mycoplasma synoviae; PCR; Serology; Survey; Transmission. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2003000100005 |
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| Perioto,Nelson Wanderley; Lara,Rogéria Inês Rosa; Santos,José Carlos Carvalho dos; Selegatto,Aline. |
| Parasitoid Hymenoptera (Insecta, Hymenoptera) collected in a cotton (Gossypium hirsutum L.) (Malvaceae) plantation at the municipal district of Ribeirão Preto, SP, Brazil. Parasitoid Hymenoptera were collected by using Moericke trap placed in a cotton plantation (Gossypium hirsutum L.) of the variety Delta Pine 90, during the period of February 23rd to April 3rd, 2001. A total of 16,166 specimens of parasitoids, belonging to eight superfamilies and 22 families, were collected. Encyrtidae, Trichogrammatidae, Mymaridae and Scelionidae were the most common families, being responsible for 45.14%, 19.11%, 14.33% and 6.57% of the total number of parasitoids collected, respectively. Other eigthteen families showed the relative frequency lower than 5%. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brazil; Cotton; Hymenoptera; Parasitoids; Survey. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000200008 |
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| Lima,Lucas R. C.; Salles,Frederico F.; Pinheiro,Ulisses. |
| The first list of the species of Ephemeroptera from Pernambuco State, Northeastern Brazil, is presented. The survey was based on collections from numerous rivers and streams of 17 counties. A total of five families, 28 genera, and 38 species were recorded, including 22 genera and 31 species newly recorded from Pernambuco State. Moreover, Farrodes tepui Domínguez, Molineri & Peters, 1996, Lisetta ernsti Thomas & Dominique, 2005, and Simothraulopsis (Maculognathus) sabalo Kluge, 2007 are recorded for the first time to Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mayflies; Neotropical; Survey; Taxonomy. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000300007 |
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| Perioto,Nelson Wanderley; Lara,Rogéria Inês Rosa; Santos,José Carlos Carvalho dos; Silva,Tatiane Cardoso da. |
| Parasitoid Hymenoptera collected in a soybean plantation (Glycine max (L.)) Merril (Fabaceae) at the municipal district of Nuporanga, SP, Brazil. Parasitoid Hymenoptera were collected by using Moericke trap placed in a soybean plantation (Glycine max (L.) Merril) (Fabaceae) of the variety Conquista, during the period of March 24th to April 7th, 2000. A total of 4,969 specimens of parasitoids, belonging to seven superfamilies and 15 families, were collected. Scelionidae, Encyrtidae, Aphelinidae and Trichogrammatidae were the most common families, being responsible for 41.66%, 19.42%, 11.19% and 7.35% of the total number of parasitoids collected, respectively. Other eleven families showed the relative frequency lower than 5%. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brazil; Hymenoptera; Parasitoid; Soybean; Survey. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000200010 |
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| Azevedo,Celso Oliveira; Kawada,Ricardo; Tavares,Marcelo Teixeira; Perioto,Nelson Wanderley. |
| Survey of the hymenopterous parasitoids (Insecta, Hymenoptera) from the Parque Estadual da Fonte Grande, Vitória, ES, Brazil. Parasitoids Hymenoptera were collected in a trail inside the Parque Estadual da Fonte Grande (20º17'51.7''S; 40º20'13.1''W), located in an area of the Atlantic Forest, during the period of June 2000 to July 2001. A total of 4,595 specimens, belonging to 28 families, have been collected. Braconidae, Eulophidae, and Scelionidae, were the most common families, with relative abundance of 22.5%, 14.32%, and 13.12%, respectively. Sixteen families showed the relative frequency lower than 1%. A preliminary list with 47 genera of some of the families is included. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abundance; Atlantic Forest; Hymenoptera; Parasitoids; Survey. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000200005 |
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| Cláudio,Vinícius C.; Barbosa,Gedimar P.; Rocha,Vlamir J.; Moratelli,Ricardo; Rassy,Fabrício B.. |
| ABSTRACT Carlos Botelho State Park (PECB) is a large remnant of Atlantic Forest in Southeastern Brazil, with more than 37,000 ha. As its bat fauna is still unknown, we performed the first bat survey on PECB, to provide data on the distribution, natural history and taxonomy of the species. Fieldwork was conducted monthly, from October 2016 to September 2017. Captures were made using ground-level mist-nets (39600 m2.h), canopy mist-nets (2017.5 m2.h) and searches for roosts (42 hours).We captured 412 bats from 34 species of Phyllostomidae, Molossidae and Vespertilionidae. A total of 11 species were captured only in ground-level mist-nets, five in canopy mist-nets, and seven in roosts. Dermanura cinerea Gervais, 1856, Eptesicus taddeii Miranda, Bernardi &... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Capture methods; Morphology; Survey; Taxonomy. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702020000100315 |
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| Mourthé,Ítalo. |
| Line-transect surveys are commonly used for sampling large mammals, but estimates of the effort needed to reliably surveying low-diversity assemblages of mammals are scarce. Using data from line-transects and species accumulation curves, I examined whether or not a sampling effort previously suggested to survey mammals elsewhere (ca. 85-100 km) would be satisfactory for surveying a low-diversity assemblage of large mammals in the Rio Negro basin in northern Amazonia. In total, 14 mammals were recorded after an accumulated effort of 690 km walked. The desired threshold of completeness was only achieved in one of six transects after an average effort of 115 km surveyed. Considering the entire landscape (all transects pooled), survey completeness was reached... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Amazonia; Species accumulation curves; Species richness; Survey. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000100016 |
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| Tennah,Safia; Farnir,Frédéric; Kafidi,Nacerredine; Nsangou,Ibrahim Njikam; Leroy,Pascal; Antoine-Moussiaux,Nicolas. |
| This survey, conducted with 461 racehorse owners-breeders in Algeria between 2009 and 2011, investigates their perceptions, objectives and practices regarding selective breeding. Racehorse breeding is a full-time professional activity for a third of interviewees. The holdings are small-sized with 77% owning one or two mares. The regular practice of mating is here used to categorize breeders according to their degree of professionalization (38.4% professional vs. 61.6% occasional breeders). Experience in the sector was also used to classify breeders, considering as "junior" the breeders under 10 years experience (38.8%) and as "senior" those above 10 years (61.2%). More than professionalization, experience shows a significant impact on practices and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal-breeding; Flat racing; Horses; Horse breeder; Selection; Survey. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000400188 |
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| Hötzel,Maria José; Mota,Suzana Machado; Ludtke,Charli Beatriz; Poletto,Rosangela. |
| ABSTRACT We assessed the views, knowledge, and attitudes of livestock inspectors working in federally inspected slaughterhouses in southern Brazil, the major pig and poultry processors in the country, regarding farm animal behavior and welfare, and factors that may influence animal welfare improvements at abattoirs. An online questionnaire with closed and open questions was sent to all the federally inspected slaughterhouses in the three states of the region. All respondents (n = 83) strongly agreed that animals are capable of feeling pain, but fewer agreed that animals have mental states and individual temperament, or that animals can feel boredom or frustration. In the assessment of respondents, professionals in Brazil receive insufficient training in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abattoir; Legislation; Survey; Veterinarian. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100202 |
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| Registros recuperados: 158 | |
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