DRAGGING IN MUTUALISTIC NETWORKS

被引:2
作者
Manuel Pastor, Juan [1 ]
Garcia-Algarra, Javier [1 ]
Iriondo, Jose M. [2 ]
Ramasco, Jose J. [3 ]
Galeano, Javier [1 ]
机构
[1] Tech Univ Madrid, Complex Syst Grp, Madrid 28040, Spain
[2] Univ Rey Juan Carlos, Dept Biol & Geol, Area Biodiversidad & Conservac, Mostoles 28933, Spain
[3] CSIC UIB, Inst Fis Interdisciplinar & Sistemas Complejos, Palma De Mallorca 07122, Spain
关键词
Population dynamics; extinction; cascade; dragging; mutualistic network; nestedness; K-shell decomposition; POLLINATION NETWORKS; NESTEDNESS; ROBUSTNESS; ARCHITECTURE; TOPOLOGY; MODEL;
D O I
10.3934/nhm.2015.10.37
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Mutualistic networks are considered an example of resilience against perturbations. Mutualistic interactions are beneficial for the two sets of species involved. Network robustness has been usually measured in terms of extinction sequences, i.e., nodes are removed from the empirical bipartite network one subset (primary extinctions) and the number of extinctions on the other subset (secondary extinction) is computed. This is a first approach to study ecosystems extinction. However, each interacting species, depicted as a node of the mutualistic network, is really composed by certain number of individuals (population) and its shortage can diminish dramatically the population of its interacting partners, i.e. the population dynamics plays an important role in the robustness of the ecological networks. Although different models of population dynamics for mutualistic interacting species have been addressed, like Type II models, only recently a new mutualistic model has been proposed exhibiting bounded solutions and good properties for simulation. In this paper we show that population dynamics is as important as network topology when we are interested in the resilience of the community.
引用
收藏
页码:37 / 52
页数:16
相关论文
共 50 条
[41]   Influence of taxonomic resolution on mutualistic network properties [J].
Renaud, Estelle ;
Baudry, Emmanuelle ;
Bessa-Gomes, Carmen .
ECOLOGY AND EVOLUTION, 2020, 10 (07) :3248-3259
[42]   Co-adaptation enhances the resilience of mutualistic networks [J].
Zhang, Huixin ;
Liu, Xueming ;
Wang, Qi ;
Zhang, Weidong ;
Gao, Jianxi .
JOURNAL OF THE ROYAL SOCIETY INTERFACE, 2020, 17 (168)
[43]   Structure of Mutualistic Complex Networks [J].
Hwang, Jun Kyung ;
Maeng, Seong Eun ;
Cha, Moon Yong ;
Lee, Jae Woo .
COMPLEX SCIENCES, PT 1, 2009, 4 :954-959
[44]   Network Dynamics Contribute to Structure: Nestedness in Mutualistic Networks [J].
C. Finn McQuaid ;
Nicholas F. Britton .
Bulletin of Mathematical Biology, 2013, 75 :2372-2388
[45]   The indirect paths to cascading effects of extinctions in mutualistic networks [J].
Pires, Mathias M. ;
O'Donnell, James L. ;
Burkle, Laura A. ;
Diaz-Castelazo, Cecilia ;
Hembry, David H. ;
Yeakel, Justin D. ;
Newman, Erica A. ;
Medeiros, Lucas P. ;
deAguiar, Marcus A. M. ;
Guimaraes Jr, Paulo R. .
ECOLOGY, 2020, 101 (07)
[46]   Structure, spatial dynamics, and stability of novel seed dispersal mutualistic networks in Hawai'i [J].
Vizentin-Bugoni, Jeferson ;
Tarwater, Corey E. ;
Foster, Jeffrey T. ;
Drake, Donald R. ;
Gleditsch, Jason M. ;
Hruska, Amy M. ;
Kelley, J. Patrick ;
Sperry, Jinelle H. .
SCIENCE, 2019, 364 (6435) :78-+
[47]   Climatic seasonality may affect ecological network structure: Food webs and mutualistic networks [J].
Takemoto, Kazuhiro ;
Kanamaru, Saori ;
Feng, Wenfeng .
BIOSYSTEMS, 2014, 121 :29-37
[48]   Keep the bees off the trees: the vulnerability of species in the periphery of mutualistic networks to shock perturbations [J].
Halekotte, Lukas ;
Vanselow, Anna ;
Feudel, Ulrike .
JOURNAL OF PHYSICS-COMPLEXITY, 2025, 6 (03)
[49]   Asymmetries in specialization in ant-plant mutualistic networks [J].
Guimaraes, Paulo R., Jr. ;
Rico-Gray, Victor ;
dos Reis, Sergio Furtado ;
Thompson, John N. .
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2006, 273 (1597) :2041-2047
[50]   Unravelling Darwin's entangled bank: architecture and robustness of mutualistic networks with multiple interaction types [J].
Dattilo, Wesley ;
Lara-Rodriguez, Nubia ;
Jordano, Pedro ;
Guimaraes, Paulo R., Jr. ;
Thompson, John N. ;
Marquis, Robert J. ;
Medeiros, Lucas P. ;
Ortiz-Pulido, Raul ;
Marcos-Garcia, Maria A. ;
Rico-Gray, Victor .
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2016, 283 (1843)