Sentences with phrase «ancient food webs»
Ancient food webs are particularly difficult to reconstruct because data about them is usually limited and of low quality.
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«Ancient food webs developed modern structure soon after mass extinction.»
The study reconstructs the ancient food web of Abaco where these two mega-reptiles, the endangered Cuban Crocodile (Crocodylus rhombifer) and the now - extinct Albury's Tortoise (Chelonoidis alburyorum), once flourished.
Not exact matches
Roberts said that «the presence of bone - borings provides a CSI - like opportunity to study the skeleton and reconstruct the timing of death and burial, and offers rare evidence of ancient insects and complex food webs during the age of the dinosaurs.»
«Ancient ecosystem response to «big five» mass extinction: Ingenious modeling shows that the stability of ancient ecosystems depended on species with important, big - picture roles in food web.Ancient ecosystem response to «big five» mass extinction: Ingenious modeling shows that the stability of ancient ecosystems depended on species with important, big - picture roles in food web.ancient ecosystems depended on species with important, big - picture roles in food web.»