Simulations of biomass dynamics in community food webs

被引:18
|
作者
Delmas, Eva [1 ,2 ]
Brose, Ulrich [3 ,4 ]
Gravel, Dominique [2 ,5 ]
Stouffer, Daniel B. [6 ]
Poisot, Timothee [1 ,2 ]
机构
[1] Univ Montreal, Dept Biol Sci, Montreal, PQ H3C 3J7, Canada
[2] Quebec Ctr Biodivers Sci, Montreal, PQ H3C 3J7, Canada
[3] German Ctr Integrat Biodivers Res IDiv, Deutsch Pl 5e, D-04103 Leipzig, Germany
[4] Friedrich Schiller Univ Jena, Inst Ecol, D-07743 Jena, Germany
[5] Univ Sherbrooke, Dept Biol, Sherbrooke, PQ J1K 2R1, Canada
[6] Univ Canterbury, Sch Biol Sci, Christchurch 8140, New Zealand
来源
METHODS IN ECOLOGY AND EVOLUTION | 2017年 / 8卷 / 07期
基金
加拿大自然科学与工程研究理事会;
关键词
community ecology; food webs; modelling; METABOLIC THEORY; BODY-SIZE; STABILITY; ECOLOGY; MODEL;
D O I
10.1111/2041-210X.12713
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
1. Food webs are the backbone upon which biomass flows through ecosystems. Dynamical models of biomass can reveal how the structure of food webs is involved in many key ecosystem properties, such as persistence, stability, etc. 2. In this contribution, we present BioEnergeticFoodWebs, an implementation of Yodzis & Innes (The American Naturalist 139, 1151?1175, 1992) bio-energetic model, in the high-performance computing language Julia. 3. We illustrate how this package can be used to conduct numerical experiments in a reproducible and standard way. 4. A reference implementation of this widely used model will ease reproducibility and comparison of results across studies.
引用
收藏
页码:881 / 886
页数:6
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