✦ LIBER ✦

Homoclinic and heteroclinic orbits to a cycle in a tri-trophic food chain

✍ Scribed by M. P. Boer; B. W. Kooi; S. A. L. M. Kooijman

Publisher: Springer
Year: 1999
Tongue: English
Weight: 331 KB
Volume: 39
Category: Article
ISSN: 0303-6812
DOI: 10.1007/s002850050161

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A novel construction of homoclinic and h

A novel construction of homoclinic and heteroclinic orbits in

✍ Y. Y. Cao; K. W. Chung; J. Xu 📂 Article 📅 2011 🏛 Springer Netherlands 🌐 English ⚖ 702 KB

Detritus Processing in Tri-Trophic Food

Detritus Processing in Tri-Trophic Food Chains: a Modelling Approach

✍ Sara Alemanno; Giorgio Mancinelli; Alberto Basset 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB

## Abstract We present a model describing the fluxes of matter and energy through a detritus‐based aquatic community. The model is based on the investigation of the decomposition of __Phragmites australis__ in a Southern Italian coastal lagoon (Lake Alimini Grande). It reproduces the behaviour of t

Migratory effect of middle predator in a

Migratory effect of middle predator in a tri-trophic food chain model

✍ Tanmay Chowdhury; Subhendu Chakraborty; J. Chattopadhyay 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 796 KB

## Communicated by G. Ding A tri-trophic food chain model in a two-patch environment is considered. Although tri-trophic food chain model is well studied, the study considering migration of middle predator is lacking. To the best of our knowledge, the present investigation is the first study in th

Toxicity and bioaccumulation of selenium

Toxicity and bioaccumulation of selenium to a three-trophic level food chain

✍ Michael G. Dobbs; Donald S. Cherry; John Cairns Jr. 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB

Three species, Chlorella vulgaris, Brachionus calyciflorus, and Pimephales promelas, were exposed to selenate for 25 d in a three-trophic level test system. The organisms were linked in a continuous flow-through system in separate vessels, with each organism feeding on the trophic level below it. Th

Orbits homoclinic to resonances in a har

Orbits homoclinic to resonances in a harmonically excited and undamped circular plate

✍ Weiqin Yu; Fangqi Chen 📂 Article 📅 2009 🏛 Springer Netherlands 🌐 English ⚖ 553 KB

The 3-D bifurcation and limit cycles in

The 3-D bifurcation and limit cycles in a food-chain model

✍ Lemin Zhu; Xuncheng Huang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 130 KB

## Abstract In this paper, by using a corollary to the center manifold theorem, we show that the 3‐D food‐chain model studied by many authors undergoes a 3‐D Hopf bifurcation, and then we obtain the existence of limit cycles for the 3‐D differential system. The methods used here can be extended to