Armenteira

1. River Project
Sofía Silva Carballal

2. The name of the river is
" Armenteira" and the
organisers are the
biology teachers. We
did this project, the 3 of
November.

3. ·The water flows.
·The frequency of rapids are medium.
· There is shading with light.
block and rocks: >10%
sand: >10%
stone: <10%
loose stone: >10%

4. Width:3 m
Depth: 0,5m
Speed: 0,36m/s

5. Alteration:
·The water is transparent.
·The water doesn´t smell.
·There is dam,erosion .
·There are plastics and
plastics breaks of the
greehouse.

6. there are lots of plats and
trees:
-Royal fern
-Nasturtium officinale
-Nobilis
Among many others

7. Sofía.
Thanks to the organisers.