Discussion Forums

News and Discussion 

Here members can share their pictures, results and ideas with other community members. Posts will be automatically sent by email to all subscribers.

Instructions on how to subscribe to the forum and how to post are available here.

Message Boards

Autumn 2022 PŠ Julijane Erdody Drašković

thumbnail
Martina Simić Meznarić, modified 1 Year ago.
Padawan Posts: 14 Join Date: 6/30/21 Recent Posts
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.

Disclaimer

The information on GLOBE.gov includes postings and content provided by GLOBE members. This site provides and hosts this information solely for users' information and convenience. With the thousands of documents and postings occurring, GLOBE cannot guarantee that there will be no errors or inappropriate comments. The GLOBE Program makes no claims, promises or guarantees about the accuracy, completeness or adequacy of the contents of this website and expressly disclaim liability for errors and omissions in the contents of this website. Please refer to the usage Terms and Conditions and remember content responsibilities before posting any information to GLOBE forums.  Please report any inappropriate information or posting to GLOBE.