A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Kauno miesto parkų medžių būklės vertinimas ; Assessment of the state of trees in Kaunas city parks
The objective of the study is to measure the quality of trees and NO2 pollution in Kaunas city parks. Area of research was split into squares of 0,25 km2 each, where the trees were analized. Total of 73 trees were analized in 8 parks. Nitro dioxide pollution in the city parks were estimated using the method of passive accumulation. The defoliation of trees in all analized Kaunas city parks were very similar . All the parks trees can be classified as poorly damaged by the tree crown damage class. The highest defoliation mean found in Dainava and Draugystė parks. The lowest defoliation mean – in Panemunė park. By the classification of trees docoloration the analized parks divide into two groups. The Panemunė, Vytautas and Ramybė parks is in insignificant leafage discoloration group. The Santaka, Nemuno sala, Ąžuolynas, Kalniečiai, Dainava ir Draugystė parks is in small leafage discoloration group. The highest concentration of NO2 is identified in Ąžuolynas park, while the lowest – in Panemunė park. The concentration of NO2 in Kaunas city parks didin’t exceed the maximum allowable concentration in living environment.
Kauno miesto parkų medžių būklės vertinimas ; Assessment of the state of trees in Kaunas city parks
The objective of the study is to measure the quality of trees and NO2 pollution in Kaunas city parks. Area of research was split into squares of 0,25 km2 each, where the trees were analized. Total of 73 trees were analized in 8 parks. Nitro dioxide pollution in the city parks were estimated using the method of passive accumulation. The defoliation of trees in all analized Kaunas city parks were very similar . All the parks trees can be classified as poorly damaged by the tree crown damage class. The highest defoliation mean found in Dainava and Draugystė parks. The lowest defoliation mean – in Panemunė park. By the classification of trees docoloration the analized parks divide into two groups. The Panemunė, Vytautas and Ramybė parks is in insignificant leafage discoloration group. The Santaka, Nemuno sala, Ąžuolynas, Kalniečiai, Dainava ir Draugystė parks is in small leafage discoloration group. The highest concentration of NO2 is identified in Ąžuolynas park, while the lowest – in Panemunė park. The concentration of NO2 in Kaunas city parks didin’t exceed the maximum allowable concentration in living environment.
Kauno miesto parkų medžių būklės vertinimas ; Assessment of the state of trees in Kaunas city parks
Jasionytė, Milvydė (author) / Jurkonis, Nerijus
2014-01-16
Theses
Electronic Resource
Lithuanian , English
assessment , parks , trees , Kaunas
DDC:
710
Kauno miesto ekologinio pėdsako vertinimas / ; Evaluation of Kaunas city ecological footprint.
| BASE | 2016