TABLE 6 in Changes in epiphytic bryophytes' occurrence in centre of Wrocław (Poland) during 2013 - 2023 and question of their relationship with climate changes

TABLE 6. — Changes in the number of inhabited trees and the bryophyte cover area in the particular urban-use complexes calculated for the most expansive species and these with strong regression. Key: ×, not recorded in the years of studies; (−), loss; (+), increase. Symbols of urban-use complexes as in Table 1. Symbols of the cathegory of epiphytes as in Table 4. Change in the number of trees occupiedChange in the cover area [dm²]Name of speciesPBB-UUPBB-UUThe most expansive species** Orthotrichum pumilum Sw. ex anon.69+39+1+2+26.7+9.7+10.6+9.9+** Dicranoweisia cirrata (Hedw.) Lindb.19+9+2+1−63.6+9.3+1.3+1.5−** Platygyrium repens (Brid.) Schimp.38+1−3+1−81.6+3.1+1.9+0.2−* Orthotrichum diaphanum Bruch ex Brid.12+78+25+ 22+21.8+245.8+163.5+55.2+Hypnum cupressiforme Hedw.136+17+19+1−534.3+76.3+67.6+2.2+Species with clear regression** Lewinskya affinis (Schrad. ex Brid.) F.Lara,9−1+2−3+1.2−0.4+0.1−1.5+Garilleti & Goffinet** Dicranum tauricum Sapjegin2+×××0.8−×××** Jochenia pallescens (Hedw.) Hedenäs, Schlesak & D.Quandt7−×1+×1.1−×0.1+×** Leskea polycarpa Hedw.1+1−××0.6−0.2−××* Orthotrichum pallens Bruch ex Brid.5−13−1−1−0.8−3.2−0.1−0.2−Amblystegium serpens (Hedw.) Schimp.3−32−14−4−83.2+6.5−1.6−0.4−