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Microplastics in agroecosystems-impacts on ecosystem functions and food chain
Resources, Conservation and Recycling, 2022This work reviews microplastic's impact on agroecosystem components and possible effects on the food chain.
Emmanuel Sunday Okeke +2 more
exaly +2 more sources
Global dynamics of a three-species spatial food chain model
Journal of Differential Equations, 2022In this paper, we study the following initial-boundary value problem of a three-species spatial food chain ...
Hai-yang Jin, Zhian Wang, Leyun Wu
semanticscholar +1 more source
Journal of Hazardous Materials, 2022
This study investigated the effects of nanoplastics on marine organisms via trophic transfer in the food chain. We designed a three-step food chain comprising microalga (Dunaliella salina), small crustaceans (Artemia franciscana), and fish (small yellow ...
Lia Kim, Rongxue Cui, Jin Il Kwak, Y. An
semanticscholar +1 more source
This study investigated the effects of nanoplastics on marine organisms via trophic transfer in the food chain. We designed a three-step food chain comprising microalga (Dunaliella salina), small crustaceans (Artemia franciscana), and fish (small yellow ...
Lia Kim, Rongxue Cui, Jin Il Kwak, Y. An
semanticscholar +1 more source
Food Research International, 2021
Salmonella is a major foodborne pathogen worldwide, causing serious cases of morbidity and mortality due to the consumption of contaminated foods. Animal-borne foods were considered the main source of transferring Salmonella to humans; however, route ...
Yingyu Liu +8 more
semanticscholar +1 more source
Salmonella is a major foodborne pathogen worldwide, causing serious cases of morbidity and mortality due to the consumption of contaminated foods. Animal-borne foods were considered the main source of transferring Salmonella to humans; however, route ...
Yingyu Liu +8 more
semanticscholar +1 more source
Dynamics of a three-species food chain model with fear effect
Communications in nonlinear science & numerical simulation, 2021In this paper a three-species food chain model is formulated to investigate the impact of fear. First, we derive the predator’s functional response by using the classical Holling’s time budget argument and formulate a three-species food chain model where
P. Cong, M. Fan, X. Zou
semanticscholar +1 more source
On the stability of food chains
Journal of Theoretical Biology, 1975Abstract A mathematical model for an n-species food chain in which the growth and predation functions are not specified is presented and analysed. The stability of such systems under arbitrarily great enrichment is considered, and it is concluded that if growth is limited by nutrient saturation a stable system is in danger of destabilization, but ...
P T, Saunders, M J, Bazin
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Annals of the New York Academy of Sciences, 2009
There are three hypothesized controls on food‐chain length (FCL): energy supply (or “resource availability”), ecosystem size and disturbance (or “environmental variation”). In this article, the evidence for controls on FCL in freshwater ecosystems is evaluated. First, the various ways FCL can be measured are defined.
John L, Sabo +2 more
openaire +2 more sources
There are three hypothesized controls on food‐chain length (FCL): energy supply (or “resource availability”), ecosystem size and disturbance (or “environmental variation”). In this article, the evidence for controls on FCL in freshwater ecosystems is evaluated. First, the various ways FCL can be measured are defined.
John L, Sabo +2 more
openaire +2 more sources