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BALANCE HIDRICO EN TRES PLANTACIONES DE Pinus radiata I: REDISTRIBUCION DE LAS PRECIPITACIONES
| Content Provider | Semantic Scholar |
|---|---|
| Author | Oyarzun, C. E. Huber, Anton Vásquez, S. |
| Copyright Year | 1985 |
| Abstract | The redistribution of incident precipita tion into throughfall, stemflow and inter ception has been investigated in three plantations of Pinus radiata D. DON: 26 year-old (density: 733 stems/ha), 9-year old with conventional management (densi ty : 1392 stems/ha) an 9-year-old tree farming management (density: 443 stems/ ha), near Valdivia (X Región, Chile). Precipitación reaching the soil (through fall plus stemflow) in the 26 year old conventional and tree-farming plantations represented 8 6 % , 8 2 % and 9 2 % o f the incident precipitation. Interception loss was estimated t o 1 4 % , 1 8 % and 9% respectively, and a direct relation ship between the canopy covering and the interception was found. During winter, when throughfall and stemflow increase, the absolute amounts of interception increased whereas the relative amounts decreased in the three forests. |
| Starting Page | 3 |
| Ending Page | 14 |
| Page Count | 12 |
| File Format | PDF HTM / HTML |
| DOI | 10.4206/bosque.1985.v6n1-01 |
| Volume Number | 6 |
| Alternate Webpage(s) | http://revistas.uach.cl/pdf/bosque/v6n1/art01.pdf |
| Alternate Webpage(s) | https://doi.org/10.4206/bosque.1985.v6n1-01 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
