Search Publications
Filter by:
 Author(s): VINHOLIS, M. de M. B.; SOUZA FILHO, H. M. de; CARRER, M. J.; CHADDAD, F. R. A transaction cost economics framework was used to test hypotheses on the alignment of transaction attributes and governance structures using data from a sample of 84 beef cattle farms in Brazil. A bi... ... |
 Author(s): CAVALCANTI FILHO, P. G.; SOUZA, D. T. de; MARTINHO, P. R. R.; SOUZA, M. O. de RESUMO: Este trabalho tem o objetivo de avaliar as mudanças estruturais do setor agropecuário dentro do bioma Amazônia do Brasil entre os anos 2006 e 2017. Especificamente, ao longo de 11 anos buscou-... ... |
 Author(s): SOARES, T. F. S. N.; NOGUEIRA JUNIOR, L. R. Hancornia speciosa Gomes is a Brazilian native tree. Its fruit, mangaba, has both social and economic importance and is collected by traditional people, mainly women. However, its natural habitats are... ... |
 Author(s): PALHARES, J. C. P.; PRADO, R. B.; ARAUJO, G. P. de In the history of mankind, economic activities have never withstood so much environmental, social, and economic pressure as in present days. This pressure has demanded changes in the structures of nat... ... |
 Author(s): NOGUEIRA, F.; RÊGO, P. S. do; QUEIROZ, H.; VENERE, P.; VARELA, E. S.; SAMPAIO, I.; SCHNEIDER, H.; ARARIPE, J. Arapaima is a widely-distributed fish of enormous economic importance in the Amazon region. In the present study, a total of 232 specimens were sampled, 121 from five sites in the Amazon basin and 111... ... |
 Author(s): MACHADO, J. A. R.; FREITAS, M. M.; PAIVA, D. I.; SOUZA, B. M. de; SOUSA, V. A. de; MARTINS, K.; OLIVEIRA, E. B. de; AGUIAR, A. V. de Araucaria angustifolia is a species known for its valuable wood and nuts, but it is threatened with extinction. The plantation of forests for genetic resource conservation is a complementary strategy... ... |
 Author(s): SOUSA, B. G.; LEAL, F. M.; CUNHA, C. A. da; WANDER, A. E. The present study aims to analyze the behavioral assumptions of agents of the dairy chain and to identify the influences that such behaviors have on transaction costs, taking into account the relation... ... |
 |
 Avaliação dos índices reprodutivos em bovinos leiteiros no Acre por meio de simulação computacional. Author(s): SILVA, R. R. C. da; CARNEIRO JUNIOR, J. M.; PINHEIRO, A. K.; SILVA, M. S.; RANUCCI, R. C.; SILVA, R. R. C. da The reproductive efficiency is considered one of the main factors that interfere in the productivity of dairy herd. The objective of this work is to evaluate the impact of improvement of the reproduct... ... |
 Author(s): ALKIMIM, E. R.; CAIXETA, E. T.; SOUSA, T. V.; SILVA, F. L. da; SAKYAMA, N. S.; ZAMBOLIM, L. The use of molecular markers to detect polymorphism at DNA level is one of the most significant developments in molecular biology techniques. With the development of new next-generation sequencing tec... ... |
Observation
Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.
Access other publications
Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.