Results 51 to 60 of about 342 (107)

Disaggregation behavior in the terrestrial isopod Porcellionides pruinosus as a new ecotoxicological endpoint for assessing infochemical disrupting activity

open access: yesEcological Indicators
Among rapid ecotoxicological bioassays for screening soil quality, avoidance behavior tests on gregarious edaphic species such as Porcellionides pruinosus are widely used.
Lorenzo Federico   +3 more
doaj  

Splitting trees stopped when the first clock rings and Vervaat's transformation

open access: yes, 2011
We consider a branching population where individuals have i.i.d.\ life lengths (not necessarily exponential) and constant birth rate. We let $N_t$ denote the population size at time $t$. %(called homogeneous, binary Crump--Mode--Jagers process).
Lambert, Amaury, Trapman, Pieter
core  

Stability analysis for the phytoplankton-zooplankton model with depletion of dissolved oxygen and strong Allee effects

open access: yesResults in Engineering
The photosynthetic activity of phytoplankton in the seas is responsible for an estimated 50–80 % of the world's oxygen generation. Both phytoplankton and zooplankton require some of this synthesized oxygen for cellular respiration.
Ahmed Ali   +3 more
doaj  

A delayed plant disease model with Caputo fractional derivatives. [PDF]

open access: yesAdv Contin Discret Model, 2022
Kumar P   +4 more
europepmc   +1 more source

Controlling the Spatial Spread of a Xylella Epidemic. [PDF]

open access: yesBull Math Biol, 2021
Aniţa S, Capasso V, Scacchi S.
europepmc   +1 more source

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