BIOLOGY 2F03 Chapter Notes - Chapter 5: Pleurozium Schreberi, Plant Litter, Microclimate

• School: McMaster University
• Department: Biology
• Course: BIOLOGY 2F03
• Professor: Lovaye Kajiura

Document Summary

Major factor influencing growth of individuals & distribution of species: temperature. Macroclimate interacts w/ local landscape to produce microclimatic varation in temp: te(cid:373)p i(cid:374)di(cid:448)idual e(cid:374)(cid:272)ou(cid:374)te(cid:396)s is i(cid:374)flue(cid:374)(cid:272)ed (cid:271)y, local environment, behaviour of the individual, ma(cid:272)(cid:396)o(cid:272)li(cid:373)ate. What weather stations report/ represented w/ climate diagrams. Determined by global patterns of air, water circulation, other forces: mi(cid:272)(cid:396)o(cid:272)li(cid:373)ate. Climatic variation on a scale of few km, m, cm. Influenced by landscape feature such as) altitude, aspect, vegetation, colour of the ground, presence of boulders and burrows: physi(cid:272)al (cid:374)atu(cid:396)e of (cid:449)ate(cid:396) (cid:396)edu(cid:272)es te(cid:373)p (cid:448)a(cid:396)iatio(cid:374) i(cid:374) a(cid:395)uatic env. Altitudes and aspect: lo(cid:449)e(cid:396) te(cid:373)p @ high ele(cid:448)atio(cid:374)s is (cid:272)aused (cid:271)y: Air rising up a mountain expands, ke required to move around more this e comes from the surrounding surrounding cools. Less atmosphere to trap & radiate heat back to the ground: mou(cid:374)tai(cid:374)s & hillsides (cid:272)(cid:396)eate (cid:373)i(cid:272)(cid:396)o(cid:272)li(cid:373)ates (cid:271)y shadi(cid:374)g pa(cid:396)ts of the la(cid:374)d.