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Spring 2022

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Snježana Marković-Zoraja, modified 2 Years ago.
Yoda Posts: 112 Join Date: 8/26/12 Recent Posts
Hello from Karlovac, Croatia, Dubovac Primary school,
We began our observations on February 11th , the current temperature was 15 C.
For our observations, we chose a two birch tree  that grows in the school yard and plane tree in the street near the school.

Birch tree 1. (Betula pendula L)
location: 45.4917 N, 15.53771 E
elevation: 111 m
Tree height: 18,9 m
circumference: 125
age of tree: 48 years

Birch tree 2. (Betula pendula L.)
location: 45.4916 N, 15.53771 E
elevation: 111 m
Tree height: 20 m
circumference: 120
age of tree: 48 years

Plane tree (Platanus acerifolia)
location: 45.4924 N, 15.5393 E
elevation: 111 m
Tree height: 14 m
circumference: 142
age of tree: 52 years

All buds are dormant now.

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