This printable crossword puzzle on the topic of Ecology & Evolution has 12 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a larger area that encompasses interacting ecosystems
the final stage in a site is what kind of community
the various vegetation types in the sequence of plant successional stages
total number of species present in an area
nonnative species that spread incredibly fast displacing native species
edge transition is very gradual, characteristics of both habitats are found in a relatively wide are
the frequency that different vegetation types occur
the requirement that is in shortest supply
standing dead tree
trees are thinned 100 to 300 feet into the woods
areas around crop fields or un-hayed areas to provide nesting and escape cover
a collection of stands