ENWC416 Study Guide - Comprehensive Final Exam Guide - Wildlife, Vertebrate, Soil Erosion

• School: University of Delaware
• Department: Entomology and Wildlife Conservation
• Course: ENWC416
• Professor: Jeffrey Buler

Document Summary

Habitat is often described by vegetation, structure and composition of vegetation are core components of habitat relative importance of vegetation: physiognomy: structure of plants, broad scale, vegetation structure class, usually adequate for describing the needs. Change niche during life cycle like insects or change in habitat usage during annual cycle and by sexes. Links between food webs and ecosystem function: 1. Environmental toxins accumulate along food chains: 2. Ca(cid:374) a(cid:374)ti(cid:272)ipate (cid:272)o(cid:374)se(cid:395)ue(cid:374)(cid:272)es of spe(cid:272)ies" (cid:396)e(cid:373)o(cid:448)als a(cid:374)d i(cid:374)t(cid:396)odu(cid:272)tio(cid:374)s: 3. Leopold: (cid:862)we a(cid:271)use la(cid:374)d (cid:271)e(cid:272)ause (cid:449)e (cid:396)ega(cid:396)d it as a (cid:272)o(cid:373)(cid:373)odity (cid:271)elo(cid:374)gi(cid:374)g to us. Enwc416 habitat management lecture 3 notes: habitat classification and mapping, why do it, (cid:1005). To orga(cid:374)ize ha(cid:271)itats i(cid:374)to re(cid:272)og(cid:374)iza(cid:271)le a(cid:374)d (cid:373)easura(cid:271)le (cid:894)i. e. , (cid:862)(cid:373)appa(cid:271)le(cid:863)(cid:895) units: 2. To know what habitats we have, how much and where: 3. In raw form -can have too much information: automatically classified data can have error, small scale mapping- aerial photography, draw polygons around habitats in gis, map boundaries of habitats with gps.