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| SZTUTMAN,MARCIO; RODRIGUES,RICARDO R.. |
| Este trabalho teve como objetivo caracterizar a florística, estrutura e fisionomia de três florestas em distintas situações fisiográficas da planície litorânea. Foram amostradas uma floresta sobre turfeira pouco profunda (floresta turfosa rasa), uma floresta sobre turfeira profunda (floresta turfosa profunda) e uma floresta em solo firme e seco (floresta sobre morrote), todas situadas na área de floresta contínua do Parque Estadual da Campina do Encantado, Pariquera-Açu SP. Foi realizado o levantamento fitossociológico através de blocos de parcelas contíguas de 10 × 10 m -- totalizando 1,04 ha -- e amostradas todas as árvores com DAP > ou = 4,8 cm. Foram encontradas ao todo 144 espécies, sendo 112 na floresta sobre morrote, 46 na floresta turfosa rasa... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Atlantic Rain Forest; Tropical peat forest; Vegetational mosaic; Phytosociology; Coastal plains. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042002000200005 |
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| Zuffo,Valmir José; Pires,Fabio Ribeiro; Bonomo,Robson; Vitória,Edney Leandro da; Celin Filho,Ademar; Santos,Eduardo Oliveira de Jesus. |
| Tillage systems are a key element of the technology of crop production, both with a view to crop yield and from the perspective of soil conservation and sustainability of the production system. The aim of this paper was to evaluate the effects of five tillage systems on the physical properties of a cohesive Yellow Argisol. The experiment was installed in the field on January 21, 2011 and lasted 260 days, in an area previously used as pasture with Brachiaria grass without liming or fertilization, but irrigated by a low pressure spray system. The treatments, in five replications and in a randomized block design, consisted of: 1) disk plow (twice) + disk harrow + ridge-furrow tillage (raising a ridge along the planting row), 135 days after transplanting (DP +... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carica papaya; Cohesive soils; Coastal plains; Soil management; Soil physics. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832013000500026 |
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| Gondim-Silva,Felipe Augusto Trindade; Andrade,Alessandra Rodrigues Santos; Abreu,Rafael Oliveira; Nascimento,Jamile Santos; Corrêa,Geovane Paixão; Menezes,Lucas; Trevisan,Camila Costa; Camargo,Soraia Silva; Napoli,Marcelo Felgueiras. |
| Abstract The Conde municipality is located in the northern coast of the state of Bahia (NC), northeastern Brazil, and is part of the Atlantic Tropical domain. The anuran fauna of the northern portion of the NC is still poorly known if compared to the southern portion. The Restinga is one of the predominant environments of the coastal plains of the NC and it is characterized essentially by presenting sandy soil covered by herbaceous and shrubby vegetation. The objective of this study was to determine the anuran species composition and diversity for the Restinga of the Conde municipality. Sampling was carried out at night by active search over four periods of five consecutive days each, two over the 'main rainy season' and two in a 'lesser rainy season',... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Inventory; Species richness; Wetland zones; Shrubby vegetation zones; Coastal plains. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000300305 |
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