DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL
<p>The relationship between climatic variables and stem diameter increment of five <em>Ocotea pulchella</em><strong> </strong>trees<strong> </strong>was studied on a water-influenced site in Itaára, RS. Growth data was obtained by stem analysis. On the s...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2009-09-01
|
| Series: | Ciência Florestal |
| Subjects: | |
| Online Access: | http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/398 |
| _version_ | 1819262911007162368 |
|---|---|
| author | Peter Spatelf Frederico Dimas Fleig Sandro Vaccaro Luciana Martins Esber |
| author_facet | Peter Spatelf Frederico Dimas Fleig Sandro Vaccaro Luciana Martins Esber |
| author_sort | Peter Spatelf |
| collection | DOAJ |
| description | <p>The relationship between climatic variables and stem diameter increment of five <em>Ocotea pulchella</em><strong> </strong>trees<strong> </strong>was studied on a water-influenced site in Itaára, RS. Growth data was obtained by stem analysis. On the stem disks taken at breast height diameter (1.3 m), radial increment was measured on four perpendicular radii. The mean growth sequences were standardized to highlighten short-term variation. Climatic data is originated from the meteorological station of Santa Maria, RS. Compound climatic quantities like evapotranspiration and water balance were calculated for better describing hydric conditions of tree growth. Pointer years and sensitivities of growth sequencies were calculated. Possible liberation of trees and its effect on radial growth was studied. Variation of increment and climatic variation was compared by using correlation analysis. No climatic pattern could be found which coherently influenced diameter increment during the observation period. However, excess of water seems to influence the variation of diameter increment on the studied site.</p> |
| first_indexed | 2024-12-23T20:05:13Z |
| format | Article |
| id | doaj.art-96b1584965034de59771891bd46afc3e |
| institution | Directory Open Access Journal |
| issn | 0103-9954 1980-5098 |
| language | Portuguese |
| last_indexed | 2024-12-23T20:05:13Z |
| publishDate | 2009-09-01 |
| publisher | Universidade Federal de Santa Maria |
| record_format | Article |
| series | Ciência Florestal |
| spelling | doaj.art-96b1584965034de59771891bd46afc3e2022-12-21T17:32:57ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982009-09-011019510810.5902/19805098398249DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZILPeter Spatelf0Frederico Dimas FleigSandro VaccaroLuciana Martins EsberUFSM<p>The relationship between climatic variables and stem diameter increment of five <em>Ocotea pulchella</em><strong> </strong>trees<strong> </strong>was studied on a water-influenced site in Itaára, RS. Growth data was obtained by stem analysis. On the stem disks taken at breast height diameter (1.3 m), radial increment was measured on four perpendicular radii. The mean growth sequences were standardized to highlighten short-term variation. Climatic data is originated from the meteorological station of Santa Maria, RS. Compound climatic quantities like evapotranspiration and water balance were calculated for better describing hydric conditions of tree growth. Pointer years and sensitivities of growth sequencies were calculated. Possible liberation of trees and its effect on radial growth was studied. Variation of increment and climatic variation was compared by using correlation analysis. No climatic pattern could be found which coherently influenced diameter increment during the observation period. However, excess of water seems to influence the variation of diameter increment on the studied site.</p>http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/398Dendroecologiaanálise de troncoevapotranspiração<i>Ocotea pulchella</i>. |
| spellingShingle | Peter Spatelf Frederico Dimas Fleig Sandro Vaccaro Luciana Martins Esber DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL Ciência Florestal Dendroecologia análise de tronco evapotranspiração <i>Ocotea pulchella</i>. |
| title | DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL |
| title_full | DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL |
| title_fullStr | DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL |
| title_full_unstemmed | DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL |
| title_short | DENDROECOLOGICAL ANALYSIS OF Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA) IN THE SERRA GERAL OF SANTA MARIA, RS, BRAZIL |
| title_sort | dendroecological analysis of ocotea pulchella nees et mart ex nees canela lageana in the serra geral of santa maria rs brazil |
| topic | Dendroecologia análise de tronco evapotranspiração <i>Ocotea pulchella</i>. |
| url | http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/398 |
| work_keys_str_mv | AT peterspatelf dendroecologicalanalysisofocoteapulchellaneesetmartexneescanelalageanaintheserrageralofsantamariarsbrazil AT fredericodimasfleig dendroecologicalanalysisofocoteapulchellaneesetmartexneescanelalageanaintheserrageralofsantamariarsbrazil AT sandrovaccaro dendroecologicalanalysisofocoteapulchellaneesetmartexneescanelalageanaintheserrageralofsantamariarsbrazil AT lucianamartinsesber dendroecologicalanalysisofocoteapulchellaneesetmartexneescanelalageanaintheserrageralofsantamariarsbrazil |