|
|
|
|
|
| Matos,Gilson Sergio Bastos de; Fernandes,Antonio Rodrigues; Wadt,Paulo Guilherme Salvador; Pina,Antônio José de Abreu; Franzini,Vinícius Ide; Ramos,Helen Monique Nascimento. |
| ABSTRACT The oil palm crop has expanded significantly in the state of Pará, which has not been followed in a proportional manner by studies aiming at increasing yield through plant nutrition. The objective of this study was to evaluate general and specific norms of the Diagnosis and Recommendation Integrated System (DRIS) for genetic materials of oil palm (African and interspecific hybrid) at two ages (young and adult plants) and evaluate possible deficiencies in fertilization and soil correction practices. The DRIS norms were composed of means, standard deviations, and coefficients of variation of bivariate, specific, and general relationships among nutrients of 144 leaf samples. The DRIS norms specific for genetic material did not differ from the general... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Elaeis guineensis Jacq.; E. oleifera × E. guineensis; Eastern Amazonia; Plant nutrition. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100510 |
| |
|
|
| Martins,Ana C. M.; Bernard,Enrico; Gregorin,Renato; Silva,Wanuyze A. S. da. |
| Brazil is the second most bat species-rich country in the world, but the information on its species diversity, occurrence and distribution is still heterogeneous and fragmented. None of the Brazilian biomes are well surveyed for bats, but this situation is more critical in Amazonia, an area covering nearly 2/3 of the country. Here we provide updated information on the bats of Amapá, once a data gap in the diversity and distribution of bats in the easternmost Amazonia, and the Guiana Shield as well. Rapid biological assessments (5,551 mistnet.hours) were conducted in conservation units and areas of concern, resulting in 1,695 captures, 59 species, 36 genera and six families for the State. New records for the state and for the Guiana Shield area are... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biogeographic patterns; Eastern Amazonia; Guiana Shield; Rapid Assessment Program (RAP); Species distribution. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000200004 |
| |
|
|
| ANDRADE,Roberto Portella de; MOURTHE,Italo; SACCARDI,Victor; HERNÁNDEZ-RUZ,Emil José. |
| ABSTRACT The distribution of the callitrichids inhabiting the Tapajós-Xingu interfluvium is still poorly understood, probably because of the limited number of studies in this remote region. Mico emiliae is a callitrichid endemic to Brazil, occurring between the Jamanxim and Teles Pires rivers, and Serra do Cachimbo in the west and Iriri River in the east, in the states of Pará and Mato Grosso. However, its current distribution is still uncertain. After ca. 430-km surveys in Serra do Pardo National Park, we successfully confirmed the occurrence of this species for the first time approximately 180 km east of its previously known eastern limit in Pará. Our records expand the distribution of M. emiliae to the left bank of the Xingu River, increasing the known... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Eastern Amazonia; Snethlage’s marmoset; Species distribution. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000300257 |
| |
|
|
|
