Limited contributions of plant pathogens to density‐dependent seedling mortality of mast fruiting Bornean trees
Sign Up to like & getrecommendations! Published in 2020 at "Ecology and Evolution"
DOI: 10.1002/ece3.6906
Abstract: Abstract Fungal pathogens are implicated in driving tropical plant diversity by facilitating strong, negative density‐dependent mortality of conspecific seedlings (C‐NDD). Assessment of the role of fungal pathogens in mediating coexistence derives from relatively few tree… read more here.
Keywords: density dependent; plant; mortality; seedling mortality ... See more keywords
An experimental analysis of density-dependence in meadow voles: Within-season and delayed effects.
Sign Up to like & getrecommendations! Published in 2023 at "Ecology"
DOI: 10.1002/ecy.4008
Abstract: Wild mammal populations exhibit a variety of dynamics, ranging from fairly stable with little change in population size over time to high amplitude cyclic or erratic fluctuations. A persistent question in population ecology is: why… read more here.
Keywords: ecology; density; season; meadow voles ... See more keywords
Density‐dependent modulation of copepod body size and temperature–size responses in a shelf sea
Sign Up to like & getrecommendations! Published in 2021 at "Limnology and Oceanography"
DOI: 10.1002/lno.11930
Abstract: Body size is a fundamental trait in ecology, and body size reduction with increasing temperature has been termed the third universal response to climate warming. Although effects of temperature and food on phenotypic plasticity of… read more here.
Keywords: size; body size; density dependent; temperature size ... See more keywords
Exploring variable patterns of density-dependent larval settlement among corals with distinct and shared functional traits
Sign Up to like & getrecommendations! Published in 2017 at "Coral Reefs"
DOI: 10.1007/s00338-017-1629-y
Abstract: Coral settlement is a key process for the recovery and maintenance of coral reefs, yet interspecific variations in density-dependent settlement are unknown. Settlement of the submassive Goniastrea retiformis and corymbose Acropora digitifera and A. millepora… read more here.
Keywords: density dependent; settlement; density; corals distinct ... See more keywords
Linking habitat to density-dependent population regulation: How spawning gravel availability affects abundance of juvenile salmonids (Salmo trutta and Salmo salar) in small streams
Sign Up to like & getrecommendations! Published in 2019 at "Hydrobiologia"
DOI: 10.1007/s10750-019-03997-1
Abstract: Rivers with abundant spawning gravel may produce more fry of anadromous brown trout (Salmo trutta) and Atlantic salmon (Salmo salar); however, spawning gravel does not provide suitable shelter to parr, suggesting an optimization problem for… read more here.
Keywords: salmo salar; density dependent; spawning gravel; salmo trutta ... See more keywords
A Herbivore Tag-and-Trace System Reveals Contact- and Density-Dependent Repellence of a Root Toxin
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Ecology"
DOI: 10.1007/s10886-017-0830-3
Abstract: Foraging behavior of root feeding organisms strongly affects plant-environment-interactions and ecosystem processes. However, the impact of plant chemistry on root herbivore movement in the soil is poorly understood. Here, we apply a simple technique to… read more here.
Keywords: melolontha; density dependent; plant; trace ... See more keywords
Global Dynamics in a Beddington–DeAngelis Prey–Predator Model with Density Dependent Death Rate of Predator
Sign Up to like & getrecommendations! Published in 2019 at "Differential Equations and Dynamical Systems"
DOI: 10.1007/s12591-019-00469-9
Abstract: The article aims to investigate a prey–predator model which includes density dependent death rate for predators and Beddington–DeAangelis type functional response. We observe the changes in the existence and stability of the equilibrium points and… read more here.
Keywords: death rate; predator; density dependent; bifurcation ... See more keywords
Exact traveling wave solutions of density-dependent conformable space–time-fractional diffusion–reaction equation with quadratic nonlinearity
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01597-2
Abstract: By using improved F-expansion method (IFEM), we study density-dependent space–time-fractional diffusion–reaction equation with quadratic nonlinearity (DDFDRE), which arises in mathematical biology. The fractional derivative is described in the sense of the CF derivative. Exact traveling… read more here.
Keywords: fractional diffusion; density dependent; time fractional; diffusion reaction ... See more keywords
Dynamics of Nicholson’s blowflies models with a nonlinear density-dependent mortality
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2018.07.007
Abstract: Abstract This paper is concerned with a asymptotically almost periodic Nicholson’s blowflies model involving a nonlinear density-dependent mortality term.By combining Lyapunov function method with differential inequality techniques, some novel sufficient conditions are derived to guarantee… read more here.
Keywords: nonlinear density; density dependent; dependent mortality; nicholson blowflies ... See more keywords
High biomass density promotes density-dependent microbial growth rate
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2017.11.017
Abstract: Abstract Describing the interactions between a population and its resources is a research topic in both microbiology and population ecology. When there are fewer resources for the individuals in a large population, the overcrowding can… read more here.
Keywords: density dependent; biomass; density; growth rate ... See more keywords
Density-dependent maize (Zea mays L.) yield increase in trade-off in reproductive allocation and water use under ridge-furrow plastic-mulching
Sign Up to like & getrecommendations! Published in 2021 at "Field Crops Research"
DOI: 10.1016/j.fcr.2021.108102
Abstract: Abstract The law of constant final yield and allometric theory have been seldom used to explore density-dependent yield formation and water use in rainfed farming systems, particularly in ridge-furrow mulching (RFM) system of maize. A… read more here.
Keywords: ridge furrow; yield; density dependent; water use ... See more keywords