18 citations · 33 across the 3 of their papers we have counts for
6 papers
Enhanced species coexistence in Lotka-Volterra competition models due to nonlocal interactions
Gabriel Andreguetto Maciel, Ricardo Martinez-Garcia
We introduce and analyze a spatial Lotka-Volterra competition model with local and nonlocal interactions. We study two alternative classes of nonlocal competition that differ in ho…
Species exclusion and coexistence in a noisy voter model with a competition-colonization tradeoff
Ricardo Martinez-Garcia, Cristóbal López, Federico Vazquez
We introduce an asymmetric noisy voter model to study the joint effect of immigration and a competition-dispersal tradeoff in the dynamics of two species competing for space in reg…
How range residency and long-range perception change encounter rates
Ricardo Martinez-Garcia, Christen H. Fleming, Ralf Seppelt +2
Encounter rates link movement strategies to intra- and inter-specific interactions, and therefore translate individual movement behavior into higher-level ecological processes. Ind…
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems
Eduardo H. Colombo, Ricardo Martínez-García, Cristóbal +2
Eco-evolutionary frameworks can explain certain features of communities in which ecological and evolutionary processes occur over comparable timescales. Here, we investigate whethe…
From scale-dependent feedbacks to long-range competition alone: a short review on pattern-forming mechanisms in arid ecosystems
Ricardo Martinez-Garcia, Cristobal Lopez
Vegetation patterns are abundant in arid and semiarid ecosystems, but how they form remains unclear. One of the most extended theories lies in the existence of scale-dependent feed…
Pattern Formation in Populations with Density-Dependent Movement and Two Interaction Scales
Ricardo Martínez-García, Clara Murgui, Emilio Hernández-García +1
We study the spatial patterns formed by a system of interacting particles where the mobility of any individual is determined by the population crowding at two different spatial sca…