# Gyenge et al. 2009: Ecuaciones para la estimación de biomasa aérea y volumen de fuste de algunas especies leñosas nativas en el valle del río Foyel, NO de la Patagonia argentina

Gyenge, J., Fernández, M. E., Sarasola, M., de Urquiza, M., & Schlichter, T. (2009). Ecuaciones para la estimación de biomasa aérea y volumen de fuste de algunas especies leñosas nativas en el valle del río Foyel, NO de la Patagonia argentina. Bosque, 30(2), 95-101.

- DOI: https://doi.org/10.4067/s0717-92002009000200005
- Access: open access
- Copy we read: http://www.scielo.cl/pdf/bosque/v30n2/art05.pdf
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/gyenge-2009/

## Equations from this source (4)

### Diostea juncea aboveground dry weight from DAP (Cuadro 2)

Aboveground biomass for Diostea juncea, Argentina. Inputs: DBH. DBH 5.5–15.2 cm. 10 trees.

As printed (Cuadro 2, Diostea juncea column, T row (DAP), p. 98):

> T –25,556 + 4,428 * DAP

Page: https://treeallometry.org/equations/gyenge-2009-agb-retamo-dap/

### Lomatia hirsuta aboveground dry weight from DAP (Cuadro 2)

Aboveground biomass for Lomatia hirsuta, Argentina. Inputs: DBH. DBH 4.8–25.4 cm. 8 trees.

As printed (Cuadro 2, Lomatia hirsuta column, T row (DAP), p. 98):

> T –43,875 + 7,155 * DAP

Page: https://treeallometry.org/equations/gyenge-2009-agb-radal-dap/

### Nothofagus antarctica aboveground dry weight from DAP (Cuadro 1)

Aboveground biomass for Nothofagus antarctica, Argentina. Inputs: DBH. 10 trees.

As printed (Cuadro 1, Nothofagus antarctica column, T row (DAP), p. 98):

> T –53,873 + 7,373 * DAP

Page: https://treeallometry.org/equations/gyenge-2009-agb-nire-dap/

### Schinus patagonicus aboveground dry weight from DAP (Cuadro 1)

Aboveground biomass for Schinus patagonicus, Argentina. Inputs: DBH. DBH 3.7–12.8 cm. 8 trees.

As printed (Cuadro 1, Schinus patagonicus column, T row (DAP), p. 98):

> T –15,902 + 14,498 * DAP

Page: https://treeallometry.org/equations/gyenge-2009-agb-laura-dap/