. An ecological characterization of Coastal Maine (north and east of Cape Elizabeth) . PRIM&Rr CONSUMERS: HERBIVORES INSECTS MICE SQUIRRELS DEER haRF PRIMARY PRODUCERS iJRtEN PLANTS SECONDARY CONSUMERS PREDATORS INSECTS AND OTHER INVERTEBRATES BIRDS MAMMALS REPTILES AMPMI81ANS \ \ \ \ \ \ \ \ d*«a am ma IS \ 'eces 1 ^ \ \ \ I DECOMPOSERS BACTERIA FUNGI / ' / / / / ' SOIL INVERTEBRATES Figure 9-4. Generalized trophic structure of a forest system showing major pathways of energy transfer (solid lines are "grazing" pathways, broken lines are "decomposer" pathways). 9-12


Size: 1399px × 3574px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorusfishandwildlifeservice, bookcentury1900, bookcollect