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Data from: Increasing zooplankton size diversity enhances the strength of top-down control on phytoplankton through diet niche partitioning
负责人:
Hsieh, Chih-hao
关键词:
Size diversity Size spectrum Taxa diversity Biodiversity-ecosystem functioning Trophic interactions
DOI:
doi:10.5061/dryad.pt354
摘要:
, we tested the novel hypothesis that increasing zooplankton size diversity enhances top-down control on phytoplankton (H1) and compared it with five
Data from: Bottom-up vs. top-down effects on terrestrial insect herbivores: a meta-analysis
负责人:
关键词:
herbivorous insects;parasitoid;natural enemies;bottom-up;predator;Fitness;host-plant quality;meta-analysis;Top-down
DOI:
doi:10.5061/dryad.2ng06
摘要:
Primary consumers are under strong selection from resource (“bottom-up”) and consumer (“top-down”) controls, but the relative importance of these
Data from: Trophic cascades in the bryosphere: The impact of global change factors on top-down control of cyanobacterial N2-fixation
负责人:
关键词:
precipitation;trophic interactions;nitrogen cycling;top-down control;Boreal forest;nitrogen deposition;Food webs;feather moss;Nostoc;bottom-up control;Pleurozium schreberi
DOI:
doi:10.5061/dryad.66d5f
摘要:
of trophic cascades on ecosystem fluxes and processes, and the conditions under which top-down control is important, remain unresolved. We manipulated the structure
Data from: Incorporating anthropogenic effects into trophic ecology: predator-prey interactions in a human-dominated landscape
负责人:
关键词:
large herbivores;habitat modification;trophic cascade;mesopredators;apex predators;top-down versus bottom-up
DOI:
doi:10.5061/dryad.v702q
摘要:
is influenced by human activities. In particular, how important are top-down effects of predators relative to direct and indirect human-mediated bottom
Data from: Warming advances top-down control and reduces producer biomass in a freshwater plankton community
负责人:
关键词:
Global warming;zooplankton phenology;Keratella;Dinobryon;phytoplankton community dynamics;seasonal succession;Bosmina;chytrid dynamics;Synedra
DOI:
doi:10.5061/dryad.6tv0f
摘要:
will not only depend on direct species-specific temperature effects, but also on indirect effects related to bottom-up and top-down processes. Here, we investigated
Data from: Rapid evolution leads to differential population dynamics and top-down control in resurrected Daphnia populations
负责人:
关键词:
local adaptation;ecosystem function;top-down control;eco-evolutionary dynamics;empirical dynamic modeling;resurrection ecology;population dynamics
DOI:
doi:10.5061/dryad.7pc1h
摘要:
-up mesocosm experiment to test whether the observed genetic changes influence population dynamics and top-down control of phytoplankton. We inoculated pop
Data from: Quantitative measure of fitness in tri-trophic interactions and its influence on diet breadth of insect herbivores
负责人:
关键词:
Hyphantria cunea;bottom-up;Fitness;Host Shift;Lepidoptera;dietary generalist;herbivore;Top-down
DOI:
doi:10.5061/dryad.28032r2
摘要:
Herbivore-plant interactions should be studied using a tri-trophic approach, but we lack a quantitative measure of the combined effect of top-down
Data from: A continental scale trophic cascade from wolves through coyotes to foxes
负责人:
关键词:
top-down apex-predator bottom-up interference competition mesopredator release species interactions trophic cascades
DOI:
doi:10.5061/dryad.s0d20
摘要:
Top-down processes, via the direct and indirect effects of interspecific competitive killing (no consumption of the kill) or intraguild predation
Data from: Priority effects are interactively regulated by top-down and bottom-up forces: evidence from wood decomposer communities
负责人:
关键词:
DOI:
doi:10.5061/dryad.7p2cv
摘要:
Both top-down (grazing) and bottom-up (resource availability) forces can determine the strength of priority effects, or the effects of species
Data from: The fluctuating world of a tundra predator guild: bottom-up constraints overrule top-down species interactions in winter
负责人:
关键词:
Gulo gulo;Lemmus lemmus;Vulpes lagopus;Lagopus lagopus;Lagopus muta;Arctic ecosystems;seasonality;bottom-up versus top-down effect;Vulpes vulpes
DOI:
doi:10.5061/dryad.rk64m4c
摘要:
Global warming is predicted to change ecosystem functioning and structure in Arctic ecosystems by strengthening top-down species interactions

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