Multiple stable equilibria in grasslands mediated by herbivore population dynamics and foraging behavior
EW Seabloom, SA Richards - Ecology, 2003 - Wiley Online Library
Plant community structure is often the result of interactions between succession,
disturbance, and dispersal. While some disturbances may be highly stochastic (eg, flooding …
disturbance, and dispersal. While some disturbances may be highly stochastic (eg, flooding …
Simulation models of the interactions between herbivore foraging strategies, social behavior, and plant community dynamics
EW Seabloom, OJ Reichman - The American Naturalist, 2001 - journals.uchicago.edu
Herbivory often operates through a feedback in which herbivores affect the success and
location of plants, which in turn affects the foraging behavior of animals. Factors other than …
location of plants, which in turn affects the foraging behavior of animals. Factors other than …
Cyclical succession in grazed ecosystems: the importance of interactions between different-sized herbivores and different-sized predators
Body size of vertebrate herbivores is strongly linked to other life history traits, most notably
(1) tolerance of low quality forage and (2) vulnerability to predation, which both impact the …
(1) tolerance of low quality forage and (2) vulnerability to predation, which both impact the …
Plant succession and gopher disturbance along an experimental gradient
D Tilman - Oecologia, 1983 - Springer
A field was disturbed via disking, divided into 36 plots, and fertilized with different ratios of N:
Mg in 1980. High N: Mg supply ratios tended to favor the perennial grasses Agrostis scabra …
Mg in 1980. High N: Mg supply ratios tended to favor the perennial grasses Agrostis scabra …
Impact of pocket gopher disturbance on plant species diversity in a shortgrass prairie community
GD Martinsen, JH Cushman, TG Whitham - Oecologia, 1990 - Springer
We examined the impact of pocket gopher disturbances on the dynamics of a shortgrass
prairie community. Through their burrowing activity, pocket gophers (Thomomys bottae) cast …
prairie community. Through their burrowing activity, pocket gophers (Thomomys bottae) cast …
Plant‐soil feedbacks as drivers of succession: evidence from remnant and restored tallgrass prairies
Plant‐soil feedbacks can contribute to the coexistence of plant species and may predict the
abundance of plant species within communities. Here, we test if plant‐soil feedbacks act as …
abundance of plant species within communities. Here, we test if plant‐soil feedbacks act as …
Fire, grazing and climate shape plant–grasshopper interactions in a tallgrass prairie
EAR Welti, F Qiu, HM Tetreault, M Ungerer… - Functional …, 2019 - Wiley Online Library
Species interactions are integral to ecological community function, and the structure of
species interactions has repercussions for the consequences of species extinctions. Few …
species interactions has repercussions for the consequences of species extinctions. Few …
Comparing the direct and community-mediated effects of disturbance on plant population dynamics: flooding, herbivory and Mimulus guttatus
1 Competition, trophic interactions and abiotic disturbances play important roles in
governing plant population dynamics, yet few studies have addressed their relative …
governing plant population dynamics, yet few studies have addressed their relative …
How simple grazing rules can lead to persistent boundaries in vegetation communities
KD Farnsworth, ARA Anderson - Oikos, 2001 - Wiley Online Library
Natural landscape boundaries between vegetation communities are dynamically influenced
by the selective grazing of herbivores. Here we show how this may be an emergent property …
by the selective grazing of herbivores. Here we show how this may be an emergent property …
Temporal vegetation dynamics and recolonization mechanisms on different‐sized soil disturbances in tallgrass prairie
WE Rogers, DC Hartnett - American Journal of Botany, 2001 - Wiley Online Library
Assessing the various mechanisms by which plants revegetate disturbances is important for
understanding the effects of disturbances on plant population dynamics, plant community …
understanding the effects of disturbances on plant population dynamics, plant community …