Variation of physiological parameters in juvenile treetops of Eucalyptus tereticornis from a three-dimensional perspective

Espirales: Revista Multidisciplinaria de Investigaci贸n

Juan Carlos Valverde¹  Dagoberto Arias² 

[1] Costa Rican Institute of Technology;Rican Institute of Technology.

关键词: Forest physiology;    tree physiology;    3D modeling.;   

DOI  :  10.31876/re.v2i23.399

学科分类：自然科学（综合）

来源: Grupo Compas

【 摘 要 】

We analyzed the characterization of physiological variables in treetops of  E. tereticornis ; obtaining An of 28.6-40.6 μmol m -2 s -1 , E of 8.53-16.90 μmol m -2 s -1 , Gs of 87.47-335.16 mmol m -2 s -1 , Pp of 65-320 kPa and SPAD of 20.5-38.40; The analysis showed that external and medium branch in higher treetop obtained physiological behaviors significantly lower than the rest of treetop, because they are growing and leaves have not yet reached their peak. Also, we found that 3D model allowed the developed model that simplified information.

【 授权许可】

CC BY-NC