TRANSPORTE DE MATERIA ORGANICA PARTICULADA EN UNA CORRIENTE ALTOANDINA: QUEBRADA ARRAYANALES (CAUCA – COLOMBIA)
The temporal dynamics of particulate in the Arrayanales Creek (Cauca), organic matter was determined taking into account the events of rainfall and its effect on the amount of fine particulate organic matter (FPOM), coarse (CPOM), and total (TPOM) which input and is transported downstream from t...
| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Spanish |
| Publicado em: |
Universidad del Cauca
2014-12-01
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| coleção: | Biotecnología en el Sector Agropecuario y Agroindustrial |
| Assuntos: | |
| Acesso em linha: | http://revistabiotecnologia.unicauca.edu.co/revista/index.php/biotecnologia/article/view/334/285 |
| Resumo: | The temporal dynamics of particulate in the Arrayanales Creek (Cauca),
organic matter was determined taking into account the events of rainfall
and its effect on the amount of fine particulate organic matter (FPOM),
coarse (CPOM), and total (TPOM) which input and is transported downstream
from the Creek. It was raised as a aims to establish the amount
and variation of lateral, vertical inputs and the transport of organic matter
particulate (MOP), counting the precipitation and flow as hydroclimatic
variables for this purpose ash-free dry weight (AFDW) in vertical, lateral
MOP captured and transported was determined. The results show that the
Arrayanales Creek is an ecosystem with a tendency towards the transport
of large quantities of MOPG, with low storage and potential mechanisms
for input of organic matter replanted, depending on rainfall. Precipitation
mostly related to the transport of MOPG, than with MOPF. Vertical and lateral
contributions were dominated by MOPG, with overall averages of 10,86
AFDW g m-2 and 6,05 g AFDW m-2 respectively. Transport in the section of
study was 37,83 g m-3 TPOM, 32,88 g m-3 CPOM and 4,94 FPOM g m-3
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| ISSN: | 1692-3561 1909-9959 |