Autumn 2022 PŠ Julijane Erdody Drašković

2022-12-02T18:28:16Z

Greetings to everyone. I am Martina Simić Meznarić. I am a GLOBE teacher at Elementary School Izidora Poljaka Višnjica. This academic year, my students studied the yellowing of the oak tree in the home school and the yellowing of the birch (2 trees) in the district school.

The leaves of one common birch tree changed colors faster while the leaves of the other tree changed color more slowly and leaves 2 and 3 still did not fall off.

Data Date Range: 2021-09-16 to 2022-12-02

Measured On: 2022-09-08
Greening Cycle Number: 2
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2
Number Of Leaves: 4
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 1

Measured On: 2022-09-12
Greening Cycle Number: 2
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2
Number Of Leaves: 4
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 1

Measured On: 2022-09-16
Greening Cycle Number: 2
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2
Number Of Leaves: 8
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 2

Measured On: 2022-09-23
Greening Cycle Number: 1
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2
Number Of Leaves: 8
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 2

Measured On: 2022-09-26
Greening Cycle Number: 1
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:4/8 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2
Number Of Leaves: 8
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 2
Comments: - Listovi na grani su u sjeni listova drugih grana.

Measured On: 2022-09-30
Greening Cycle Number: 1
Leaf Color List: 5GY:3/2 5GY:3/2 5GY:3/2 5GY:3/2 5YR:7/12 5GY:4/8 5GY:3/2 5GY:3/2
Number Of Leaves: 8
Leaf State: color change
Predominate Leaf Color: 5GY:3/2
Number Of Same Plants: 2

Measured On: 2022-10-03
Greening Cycle Number: 1
Leaf Color List: 5G:4/2 5G:4/2 5G:4/2 5G:4/2 5GY:4/8 5GY:3/2 5GY:3/2
Number Of Leaves: 7
Leaf State: color change
Predominate Leaf Color: 5G:4/2
Number Of Same Plants: 2

Measured On: 2022-10-03
Greening Cycle Number: 1
Leaf State: fallen
Number Of Same Plants: 2

Measured On: 2022-10-07
Greening Cycle Number: 1
Leaf Color List: 5G:4/2 5GY:3/2 5GY:4/8 5GY:4/8 5G:4/2 5G:4/2 5GY:4/8
Number Of Leaves: 7
Leaf State: color change
Predominate Leaf Color: 5G:4/2
Number Of Same Plants: 2

Measured On: 2022-10-10
Greening Cycle Number: 1
Leaf Color List: 5G:4/2 5G:4/2 5GY:5/10 5GY:5/10 5G:4/2 5GY:4/8 5GY:4/8
Number Of Leaves: 7
Leaf State: color change
Predominate Leaf Color: 5G:4/2
Number Of Same Plants: 2

Measured On: 2022-10-14
Greening Cycle Number: 1
Leaf Color List: 5GY:4/8 2.5Y:8/12 5GY:5/10 5GY:5/10 5GY:4/8 5GY:4/8 5GY:4/8
Number Of Leaves: 7
Leaf State: color change
Predominate Leaf Color: 5GY:4/8
Number Of Same Plants: 2

Measured On: 2022-10-17
Greening Cycle Number: 1
Leaf Color List: 5GY:4/8 5GY:4/8 5GY:4/8 5GY:5/10 5GY:5/10 5GY:5/10
Number Of Leaves: 6
Leaf State: color change
Predominate Leaf Color: 5GY:4/8
Number Of Same Plants: 2

Measured On: 2022-10-21
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 5GY:5/10 5GY:5/10 5GY:5/10 5GY:6/10 5GY:7/12
Number Of Leaves: 6
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-10-24
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 5GY:7/12 5YR:7/12 2.5Y:8/12 5GY:5/10 5GY:6/10
Number Of Leaves: 6
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-10-28
Greening Cycle Number: 1
Leaf Color List: 5GY:7/12 5GY:7/12 2.5Y:8/12 5GY:7/12
Number Of Leaves: 4
Leaf State: color change
Predominate Leaf Color: 5GY:7/12
Number Of Same Plants: 2

Measured On: 2022-10-31
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 5GY:5/10 2.5Y:8/12
Number Of Leaves: 3
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-11-04
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 2.5Y:8/12 5GY:5/10
Number Of Leaves: 3
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-11-07
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 5GY:5/10
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-11-11
Greening Cycle Number: 1
Leaf Color List: 5GY:5/10 5GY:6/10
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-11-14
Greening Cycle Number: 1
Leaf Color List: 5GY:6/10 5GY:5/10
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5GY:5/10
Number Of Same Plants: 2

Measured On: 2022-11-16
Greening Cycle Number: 1
Leaf Color List: 5GY:7/12 5GY:6/10
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5GY:6/10
Number Of Same Plants: 2

Measured On: 2022-11-21
Greening Cycle Number: 1
Leaf Color List: 2.5Y:8/12 5GY:7/12
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 2.5Y:8/12
Number Of Same Plants: 2

Measured On: 2022-11-25
Greening Cycle Number: 1
Leaf Color List: 5YR:7/12 2.5Y:8/12
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 2.5Y:8/12
Number Of Same Plants: 2

Measured On: 2022-11-28
Greening Cycle Number: 1
Leaf Color List: 5YR:7/12 5YR:7/12
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5YR:7/12
Number Of Same Plants: 2

Measured On: 2022-12-02
Greening Cycle Number: 1
Leaf Color List: 7.5YR:5/4 5YR:7/12
Number Of Leaves: 2
Leaf State: color change
Predominate Leaf Color: 5YR:7/12
Number Of Same Plants: 2

Common birch 2

Common birch 1

Common birch 1, 28.10.2022.

Common birch 2, 28.10.10.2022.

Common birch 2, 15.11.2022.

Common birch 2, 28.11.2022.