The Climate Response of Cedrela Fissilis Annual Ring Width in the Rio São Francisco Basin, Brazil
GA Pereira, ACMC Barbosa… - Tree-Ring …, 2018 - meridian.allenpress.com
The São Francisco River basin is one of the most drought-prone regions of Brazil.
Seasonally dry tropical forests (SDTF) are widely distributed in the basin and we developed
a short chronology of Cedrela fissilis annual ring widths from SDTF fragments based on 89
cores from 44 trees dating from 1961 to 2015. The average correlation among all radii
(RBAR) is 0.52. The tree-ring chronology is correlated with wet season precipitation totals,
must strongly and consistently near the beginning of the wet season. The spatial pattern of …
Seasonally dry tropical forests (SDTF) are widely distributed in the basin and we developed
a short chronology of Cedrela fissilis annual ring widths from SDTF fragments based on 89
cores from 44 trees dating from 1961 to 2015. The average correlation among all radii
(RBAR) is 0.52. The tree-ring chronology is correlated with wet season precipitation totals,
must strongly and consistently near the beginning of the wet season. The spatial pattern of …
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