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Remixing Trophic Cascade Resources to Model Foodwebs
2023This activity uses the film "Some Animals are More Equal Than Others, coupled with foodweb modeling to learn about foodwebs, trophic cascades and keystone species.
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Functional Plant Biology, 2009
The grapevine (Vitis vinifera L.) shoot is a complex modular branching system, with one primary axis and many secondary axes organised into a repetitive structure of three successive phytomers (P0-P1-P2). P1-P2 phytomers bear one tendril or cluster, whereas P0 phytomers bear no tendrils or clusters.
Pallas, Benoit +3 more
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The grapevine (Vitis vinifera L.) shoot is a complex modular branching system, with one primary axis and many secondary axes organised into a repetitive structure of three successive phytomers (P0-P1-P2). P1-P2 phytomers bear one tendril or cluster, whereas P0 phytomers bear no tendrils or clusters.
Pallas, Benoit +3 more
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A dynamic lake model for trophic state prediction
Ecological Modelling, 1978Primary production per unit lake area, ΣP, is selected as a measure of the trophic state of a lake. The relationship between phosphorus loading and ΣP is simulated by means of a dynamic, one-dimensional vertical diffusion model for phosphate [OP] and particulate phosphorus [PP]. ΣP is described by a non-linear function of [OP] and [PP] which takes into
D.M. Imboden, R. Gächter
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Sparse modeling for climate variable selection across trophic levels
EcologyAbstractUnderstanding how populations respond to climate is fundamentally important to many questions in ecology, evolution, and conservation biology. Climate is complex and multifaceted, with aspects affecting populations in different and sometimes unexpected ways. Thus, when measuring the changing climate it is important to consider the complexity of
Eliza M. Grames, Matthew L. Forister
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Modeling trophic pathways, nutrient cycling, and dynamic stability in soils
Pedobiologia, 2005Summary Soil communities are compartmentalized into pathways of trophic interactions and nutrient flows that originate from plant roots, bacteria and fungi. The pathways differ in terms of the organisms that comprise them, the habitats that the organisms occupy and the rates by which the organisms process and transfer material and energy.
Moore, J.C., McCann, K., de Ruiter, P.C.
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Detritus Processing in Tri‐Trophic Food Chains: a Modelling Approach
International Review of Hydrobiology, 2007AbstractWe 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).
ALEMANNO S +2 more
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Trophic state modeling for shallow freshwater reservoir: a new approach
Environmental Monitoring and Assessment, 2019Lakes and reservoirs around the world are facing a substantial water quality degradation problem that poses significant environmental, social, and economic impacts. Reservoir productivity is influenced primarily by the climatic, morphometric, and hydro-edaphic features. High nutrient loadings in the reservoir from agriculture runoff often provide ideal
Adinath T. Markad +4 more
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Trophic Models Activity Student Guide
A student guided walkthrough for use with the double sided trophic cascade cards.openaire +1 more source
Fish production, food webs and simple trophic models
1998Fisheries science and management have traditionally focused on direct physiological effects of environmental variation on fish production. But as consumers near the top of aquatic bioenergetic pyramids, fish depend on the productivity and transfer efficiencies of lower trophic levels to fuel their production. Lindeman’s trophodynamic model of ecosystem
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Trophic role of neurokininson in vitro models
Pharmacological Research, 1990Marina Ziche +3 more
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