DENDROCHRONOLOGY

Other types of proxy data are

• tree branches and tree rings

• dung and ice cores

• ice cores and fossilized pollen

• pollen, ice cores and tree branches

What is the primary focus of dendrochronology?

• Studying the types of trees in different climates.

• Analyzing the chemical composition of tree sap.

• Dating tree rings to their year of formation and analyzing the resulting data.

• Predicting future tree growth patterns based on current climate.

Tree ring dating is classified as which type of data?

• Direct observational data

• Experimental data

• Proxy data

• Satellite imagery data

Which of the following best describes earlywood cells in a tree ring?

• Smaller cells with thicker cell walls, formed during summer.

• Larger cells with thinner cell walls, formed during the spring growth period.

• Cells that do not contribute to the tree's growth.

• Cells found only in the heartwood of the tree.

Which tree species is mentioned as being extremely reliable for its annual tree ring pattern, where one growth ring equals one year?

• Alders

• Pines

• Tropical trees

• Oak trees

Proxy data supplements

• scientific research notes

• direct measurement

• indirect measurement

• determining the volume