This case study aims to highlight the influence of some direct biotic factors (dogs, man, birds) on the integrity of green spaces in the Pitesti city centre during three consecutive years: 2014, 2015 and 2016. Observations on the appearance of the affected areas were carried out, as well as determinations on: the number of destroyed/stolen floral plants (units) and the degraded/destroyed area of ​​green space (sqm), by the biotic factors studied. The total percentage of losses was determined and the costs generated by the restoration of affected areas were assessed.