Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil
This study evaluated the reproductive phenology of Syagrus romanzoffiana in an area of secondary vegetation of Atlantic Forest in Parque Municipal da Lagoa do Peri, Florianópolis, Santa Catarina, Brazil. Evaluations were made every 30 days, for 39 reproductive palms, from June 2006 to July 2008. Two...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Santa Catarina
2013-11-01
|
| Series: | Biotemas |
| Subjects: | |
| Online Access: | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2013v26n4p53 |
| _version_ | 1818135567620112384 |
|---|---|
| author | Tânia Tarabini Castellani Fernanda Ribeiro da Silva Romualdo Morelatto Begnini |
| author_facet | Tânia Tarabini Castellani Fernanda Ribeiro da Silva Romualdo Morelatto Begnini |
| author_sort | Tânia Tarabini Castellani |
| collection | DOAJ |
| description | This study evaluated the reproductive phenology of Syagrus romanzoffiana in an area of secondary vegetation of Atlantic Forest in Parque Municipal da Lagoa do Peri, Florianópolis, Santa Catarina, Brazil. Evaluations were made every 30 days, for 39 reproductive palms, from June 2006 to July 2008. Two flowering events were recorded, one from November 2006 to February 2007 and another from October 2007 to March 2008. Flowering intensity was greater in December 2006 (mean ± sd) (0.38 ± 0.63 inflorescences/plant) and January 2008 (0.59 ± 0.55). Fruiting was continuous, with green fruits present during all 26 months of the study; intensity was greatest in March of 2008 (1.64 ± 1.11 infructescenses/plant). Ripe fruits were discontinuously present, occurring between March and November, with the highest intensity of infructescences in July 2006 (0.56 ± 0.50) and July 2008 (0.51 ± 0.51). The monthly mean of inflorescences and mature infructescences per plant showed significant correlations with the photoperiod, rainfall and temperature during the months of the study period. The reproductive intensity of Syagrus romanzoffiana, between 2006 and 2008, varied with periods of greater and smaller intensity. |
| first_indexed | 2024-12-11T09:26:34Z |
| format | Article |
| id | doaj.art-b3df28ee9bc24bfca2011a1d7f7882ec |
| institution | Directory Open Access Journal |
| issn | 0103-1643 2175-7925 |
| language | English |
| last_indexed | 2024-12-11T09:26:34Z |
| publishDate | 2013-11-01 |
| publisher | Universidade Federal de Santa Catarina |
| record_format | Article |
| series | Biotemas |
| spelling | doaj.art-b3df28ee9bc24bfca2011a1d7f7882ec2022-12-22T01:13:08ZengUniversidade Federal de Santa CatarinaBiotemas0103-16432175-79252013-11-012645360Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern BrazilTânia Tarabini CastellaniFernanda Ribeiro da SilvaRomualdo Morelatto BegniniThis study evaluated the reproductive phenology of Syagrus romanzoffiana in an area of secondary vegetation of Atlantic Forest in Parque Municipal da Lagoa do Peri, Florianópolis, Santa Catarina, Brazil. Evaluations were made every 30 days, for 39 reproductive palms, from June 2006 to July 2008. Two flowering events were recorded, one from November 2006 to February 2007 and another from October 2007 to March 2008. Flowering intensity was greater in December 2006 (mean ± sd) (0.38 ± 0.63 inflorescences/plant) and January 2008 (0.59 ± 0.55). Fruiting was continuous, with green fruits present during all 26 months of the study; intensity was greatest in March of 2008 (1.64 ± 1.11 infructescenses/plant). Ripe fruits were discontinuously present, occurring between March and November, with the highest intensity of infructescences in July 2006 (0.56 ± 0.50) and July 2008 (0.51 ± 0.51). The monthly mean of inflorescences and mature infructescences per plant showed significant correlations with the photoperiod, rainfall and temperature during the months of the study period. The reproductive intensity of Syagrus romanzoffiana, between 2006 and 2008, varied with periods of greater and smaller intensity.https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2013v26n4p53Climatic variablesFloweringFruitingPalmReproductive intensity |
| spellingShingle | Tânia Tarabini Castellani Fernanda Ribeiro da Silva Romualdo Morelatto Begnini Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil Biotemas Climatic variables Flowering Fruiting Palm Reproductive intensity |
| title | Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil |
| title_full | Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil |
| title_fullStr | Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil |
| title_full_unstemmed | Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil |
| title_short | Reproductive phenology of Syagrus romanzoffiana (Cham.) Glassman (Arecaceae) in Atlantic Forest, in southern Brazil |
| title_sort | reproductive phenology of syagrus romanzoffiana cham glassman arecaceae in atlantic forest in southern brazil |
| topic | Climatic variables Flowering Fruiting Palm Reproductive intensity |
| url | https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2013v26n4p53 |
| work_keys_str_mv | AT taniatarabinicastellani reproductivephenologyofsyagrusromanzoffianachamglassmanarecaceaeinatlanticforestinsouthernbrazil AT fernandaribeirodasilva reproductivephenologyofsyagrusromanzoffianachamglassmanarecaceaeinatlanticforestinsouthernbrazil AT romualdomorelattobegnini reproductivephenologyofsyagrusromanzoffianachamglassmanarecaceaeinatlanticforestinsouthernbrazil |