Towards a multi‐trophic extension of metacommunity ecology
Metacommunity theory provides an understanding of how spatial processes determine the
structure and function of communities at local and regional scales. Although metacommunity …
structure and function of communities at local and regional scales. Although metacommunity …
Trophic interactions determine the effects of drought on an aquatic ecosystem
SL Amundrud, DS Srivastava - Ecology, 2016 - Wiley Online Library
Species interactions can be important mediators of community and ecosystem responses to
environmental stressors. However, we still lack a mechanistic understanding of the indirect …
environmental stressors. However, we still lack a mechanistic understanding of the indirect …
Drought sensitivity predicts habitat size sensitivity in an aquatic ecosystem
SL Amundrud, DS Srivastava - Ecology, 2015 - Wiley Online Library
Species and trophic richness often increase with habitat size. Although many ecological
processes have been evoked to explain both patterns, the environmental stress associated …
processes have been evoked to explain both patterns, the environmental stress associated …
Predation threat alters composition and functioning of bromeliad ecosystems
Predators can have dramatic effects on food web structure and ecosystem processes.
However, the total effect of predators will be a combination of prey removal due to …
However, the total effect of predators will be a combination of prey removal due to …
The effects of food web structure on ecosystem function exceeds those of precipitation
Ecosystems are being stressed by climate change, but few studies have tested food web
responses to changes in precipitation patterns and the consequences to ecosystem function …
responses to changes in precipitation patterns and the consequences to ecosystem function …
Environmental drivers of invertebrate population dynamics in Neotropical tank bromeliads
Tank bromeliads form a conspicuous, yet neglected freshwater habitat in Neotropical forests.
Recent studies driven by interests in medical entomology, fundamental aspects of bromeliad …
Recent studies driven by interests in medical entomology, fundamental aspects of bromeliad …
Predators weaken prey intraspecific competition through phenotypic selection
AM Siepielski, AZ Hasik, T Ping, M Serrano… - Ecology …, 2020 - Wiley Online Library
Predators have a key role shaping competitor dynamics in food webs. Perhaps the most
obvious way this occurs is when predators reduce competitor densities. However …
obvious way this occurs is when predators reduce competitor densities. However …
Functional trait responses of aquatic macroinvertebrates to simulated drought in a Neotropical bromeliad ecosystem
O Dézerald, R Céréghino, B Corbara… - Freshwater …, 2015 - Wiley Online Library
The duration of the dry seasons in south‐eastern Amazonia is expected to increase. Little is
known of how freshwater assemblages respond to drought in the humid rainforests and of …
known of how freshwater assemblages respond to drought in the humid rainforests and of …
Temperature and prey morphology influence attack rate and handling time in a predator–prey interaction
ML Robertson, E Hammill - Hydrobiologia, 2021 - Springer
Functional responses describe how the proportion of prey consumed by a predator changes
as prey density changes. For predators consuming a single prey species, functional …
as prey density changes. For predators consuming a single prey species, functional …
Functional and Behavioral Responses of the Natural Enemy Anthocoris nemoralis to Cacopsylla pyri, at Different Temperatures
LA Reeves, MPD Garratt, MT Fountain… - Journal of Insect …, 2023 - Springer
Anthocoris nemoralis is the dominant predator of pear sucker (Cacopsylla pyri) in the UK.
Anthocoris nemoralis migrates into orchards in spring or is introduced as a biocontrol agent …
Anthocoris nemoralis migrates into orchards in spring or is introduced as a biocontrol agent …