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Giant kelp gives Southern California marine ecosystems a strong foundation(图)
Giant kelp Southern California marine ecosystems strong foundation
2020/2/20
Certain species serve as the foundations of their ecosystems. Scientists are increasingly interested in ecological stability -- the factors that allow an ecosystem to withstand pressures and perturbat...
Dramatic shift from simple to complex marine ecosystems occurred 250M years ago at mass extinction(图)
marine species ecology
2006/12/8