WebAnother way to say Top-down? Synonyms for Top-down (other words and phrases for Top-down). Log in. Synonyms for Top-down. 10 other terms for top-down- words and phrases … Web22. sep 2024 · Increasing plant diversity can reduce specialist insect herbivore colonization via bottom-up (e.g., plant) and top-down (e.g., predation) regulatory factors. Although this is beneficial for pest management efforts, it contradicts conservation efforts. In this study, we explored if adding multiple flowering species to garden-sized milkweed ...
Top-down - definition of top-down by The Free Dictionary
Web1. dec 2024 · Sertraline influenced microbial food web through top-down forces (predation). • Sertraline increased nitrogen mineralization capacity in sediment and promotes … Web7. aug 2024 · Predation can exert top–down control on prey populations (Sinclair et al. 2003) and threaten their persistence (Tornberg 2000).The pathways predators influence prey are multi-faceted, such as influencing animal behavior and decision making (Lima and Dill 1990) by altering prey habitat use (Williams et al. 2000) and home range dynamics … did we meet your expectations
Predation risk affects relative strength of top-down and bottom-up ...
Web2. apr 2024 · A study investigating the role of predatory pressure on the dispersal of very different animal groups found no evidence of a general negative or positive top-down effect on dispersal. WebDespite high productivity and seasonally variable predator and prey assemblages, which likely buffered against strong top-down control, we conclude that the top-predators regulate the dipterans and zooplankton in this intermittent pond and that the effects propagated down through the food web to lower trophic levels. Keywords Web11. apr 2024 · However, the extent of the top-down forces created by predators and their effects on coral reefs may vary significantly [10, 16, 23, 24]: high omnivory, dietary overlaps between species, diet shifts, and external energy inputs may weaken top-down effects resulting in a weak or absent statistical association between fish biomass and coral cover ... did we miss the rapture