Results 111 to 120 of about 12,706 (203)

Complementary Insights From Range Size and Range Structure in Explaining Species Distributions

open access: yesJournal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim To assess the relationship between measures of species' range size and range structure, and to analyse how these measures differ in their relationships to species' intrinsic characteristics and external geographic drivers. Location Europe. Taxon 813 vascular plant taxa endemic to Europe.
Anna M. Csergő   +4 more
wiley   +1 more source

Dynamic complexity of a discretized predator-prey system with Allee effect and herd behaviour

open access: yesApplied Mathematics in Science and Engineering
This paper investigates the dynamics of a discrete-time predator-prey system in which the prey population is impacted by the Allee effect. Possible fixed points in the system are studied for their existence and topological categorization.
Yashra Javaid   +4 more
doaj   +1 more source

Cooperative and Non‐Cooperative Solutions in a Dynamic Model of Forest Management

open access: yesNatural Resource Modeling, Volume 39, Issue 3, August 2026.
ABSTRACT This study develops a deterministic finite‐horizon bioeconomic control model linking forest biomass, biodiversity, cumulative harvesting pressure, and disturbance‐motivated expected biodiversity losses. Biodiversity is modeled as a productive state variable that feeds back into biomass growth, while cumulative harvesting pressure records the ...
Seyedalireza Seyedi   +2 more
wiley   +1 more source

Population dynamics with spatial structure and an Allee effect. [PDF]

open access: yesProc Math Phys Eng Sci, 2020
Surendran A, Plank MJ, Simpson MJ.
europepmc   +1 more source

Editorial: Allee effects in ecology and evolution [PDF]

open access: yesJournal of Animal Ecology, 2017
Andrew M. Kramer   +2 more
openaire   +3 more sources

Sperm storage reduces the strength of the mate-finding Allee effect. [PDF]

open access: yesEcol Evol, 2020
Jiménez-Franco MV   +7 more
europepmc   +1 more source

The Allee Effect in Compressible Flows

open access: yes
Microbes in marine environments are often confined to thin near-surface layers while being advected by turbulent flows. Because such constrained advection generates an effectively compressible flow, reproduction and transport interact in a nontrivial way.
Bauermann, Jonathan   +3 more
openaire   +2 more sources

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