When planktivorous fish dominated the food web, large zooplankton were rare and nutrient enrichment produced positive values of NEP by all three methods. |
Similar declines have been noted for other planktivorous species of alcids in the North Pacific, and for Cassin's Auklets in British Columbia. |
The highly seasonal plankton blooms that typify the Antarctic continental shelf are paradoxical when considering the planktivorous diets of sponges. |
The predatory impacts of Cercopagis pengoi, a planktivorous cladoceran were assessed by examining patterns in the distribution and population dynamics of macrozooplankton. |
This concurs with Calanus selection of oceanic winter habitats below depths where planktivorous fish can forage efficiently by sight. |
We used planktivorous fish to establish contrasting zooplankton communities in the two ponds. |