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| EVA, H. D.; BELWARD, A. D.; MIRANDA, E. E. de; DI BELLA, C. M.; GONDS, V.; HUBER, O.; JONES, S.; SGRENZAROLI, M.; FRITZ, S.. |
| A digital land cover map of South America has been produced using remotely sensed satellite data acquired between 1995 and the year 2000. The mapping scale is defined by the 1 km spatial resolution of the map grid-cell. In order to realize the product, different sources of satellite data were used, each source providing either a particular parameter of land cover characteristic required by the legend, or mapping a particular land cover class. The map legend is designed both to fit requirements for regional climate modelling and for studies on land cover change. The legend is also compatible with a wider, global, land cover mapping exercise, which seeks to characterize the world?s land surface for the year 2000. As a first step, the humid forest domain has... |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Mapping; Vegetation classes.; Amazonia; Ecosystems; Land cover; South America.. |
| Ano: 2004 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/17218 |
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| LEON, C. de; NARRO, L. A.; ARIAS, M. P.; SALAZAR, F.; MORALES, F.; GERONIMO, L.; MACHADO, V.; PARENTONI, S.; RESENDE, I.; REYES, S.; GALVEZ, M.; CABRERA, S.. |
| Tipo: Parte de livro |
Palavras-chave: America do Sul; Maize; Pest; Resistance; Disease.; Praga de planta; Doença; Milho; Praga; Resistência; Zea Mays.; South America.. |
| Ano: 1999 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/483424 |
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| Rocha,Rodrigo Severiano; Pelegrini,Larissa Sbeghen; Camargo,Aline de Almeida; Abdallah,Vanessa Doro; Azevedo,Rodney Kozlowiski de. |
| ABSTRACT: Geophagus brasiliensis is a freshwater cichlid distributed throughout the whole South America. It is a territorial fish, generally omnivorous, which preferentially inhabits the bottom of water bodies. Previous studies have reported species of digenetic trematodes parasitizing G. brasiliensis. This study identifies the Sphincterodiplostomum musculosum Dubois, 1936, a Diplostomidae digenetic, commonly found in many teleostean species. More than 50% of the hosts analyzed had their eyes infected with metacercariae of S. musculosum. A positive correlation was observed between the hosts standard length and the abundance of S. musculosum, a fact that corroborates with other studies on this parasite. This paper reports the first occurrence of S.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Metacercariae; Fish parasites; Acará; Cichlids; South America.. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015001202223 |
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