Competition, Succession and Pattern in Fungal Communities: Towards a Cellular Automaton Model
This paper describes the first cellular automaton model of a multispecies fungal community and presents some of the results of this model. The model assumes that competition occurs between two pairs of species which break down litter in two stages of succession. The litter can be introduced into the...
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Veröffentlicht in: | Oikos 1994-09, Vol.70 (3), p.435-442 |
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description | This paper describes the first cellular automaton model of a multispecies fungal community and presents some of the results of this model. The model assumes that competition occurs between two pairs of species which break down litter in two stages of succession. The litter can be introduced into the arena either continuously or seasonally. The model predicts numerous observed features of fungal dynamics: the formation of ring structures; the displacement of one mycelium species by another in simple competitive situations and the coexistence of several species in a variable environment. The predicted response of species richness to resource level is dome-shaped. The model also predicts the formation of strikingly heterogeneous spatial patterns when the resource input is regular. |
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H. ; Hassell, M. P.</creator><creatorcontrib>Halley, John M. ; Comins, Hugh N. ; Lawton, J. H. ; Hassell, M. P.</creatorcontrib><description>This paper describes the first cellular automaton model of a multispecies fungal community and presents some of the results of this model. The model assumes that competition occurs between two pairs of species which break down litter in two stages of succession. The litter can be introduced into the arena either continuously or seasonally. The model predicts numerous observed features of fungal dynamics: the formation of ring structures; the displacement of one mycelium species by another in simple competitive situations and the coexistence of several species in a variable environment. The predicted response of species richness to resource level is dome-shaped. The model also predicts the formation of strikingly heterogeneous spatial patterns when the resource input is regular.</description><identifier>ISSN: 0030-1299</identifier><identifier>EISSN: 1600-0706</identifier><identifier>DOI: 10.2307/3545783</identifier><identifier>CODEN: OIKSAA</identifier><language>eng</language><publisher>Oxford: Munksgaard International Publishers, Ltd</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Architectural models ; Biological and medical sciences ; Cellular automata ; Dormancy ; Ecological modeling ; Fundamental and applied biological sciences. 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The model also predicts the formation of strikingly heterogeneous spatial patterns when the resource input is regular.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Architectural models</subject><subject>Biological and medical sciences</subject><subject>Cellular automata</subject><subject>Dormancy</subject><subject>Ecological modeling</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Fungi</subject><subject>Modeling</subject><subject>Mycelium</subject><subject>Mycology</subject><subject>Natural resources</subject><subject>Species</subject><subject>Synecology</subject><subject>Terrestrial ecosystems</subject><issn>0030-1299</issn><issn>1600-0706</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNp10E1LxDAQBuAgCq6r-BdyEL1YnXw1W29SXBVWFFyPUtIklS5tsiYp4r-3yy568jTD8MzLMAidEriiDOQ1E1zIGdtDE5IDZCAh30cTAAYZoUVxiI5iXAGAlJJP0Hvp-7VNbWq9u8Svg9Y2xrHHyhn8olKyweHW4fngPlSHR90PbtQ23uCl_1LBRKxwabtu6FTAt0PyvUrj_pM3tjtGB43qoj3Z1Sl6m98ty4ds8Xz_WN4uMk2pTBmVhRTaNJwbxupZbfKCaK6YLXQBhltRw4zmKgfNaZNzykWxmUojaiKsaNgUnW9z18F_Djamqm-jHo9SzvohViQXklNKRnixhTr4GINtqnVoexW-KwLV5n3V7n2jPNtFqqhV1wTldBt_OWOEzCT9Y6uYfPg37Qeqpnlm</recordid><startdate>19940901</startdate><enddate>19940901</enddate><creator>Halley, John M.</creator><creator>Comins, Hugh N.</creator><creator>Lawton, J. 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Psychology</topic><topic>Fungi</topic><topic>Modeling</topic><topic>Mycelium</topic><topic>Mycology</topic><topic>Natural resources</topic><topic>Species</topic><topic>Synecology</topic><topic>Terrestrial ecosystems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Halley, John M.</creatorcontrib><creatorcontrib>Comins, Hugh N.</creatorcontrib><creatorcontrib>Lawton, J. H.</creatorcontrib><creatorcontrib>Hassell, M. P.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>Oikos</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Halley, John M.</au><au>Comins, Hugh N.</au><au>Lawton, J. H.</au><au>Hassell, M. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Competition, Succession and Pattern in Fungal Communities: Towards a Cellular Automaton Model</atitle><jtitle>Oikos</jtitle><date>1994-09-01</date><risdate>1994</risdate><volume>70</volume><issue>3</issue><spage>435</spage><epage>442</epage><pages>435-442</pages><issn>0030-1299</issn><eissn>1600-0706</eissn><coden>OIKSAA</coden><abstract>This paper describes the first cellular automaton model of a multispecies fungal community and presents some of the results of this model. The model assumes that competition occurs between two pairs of species which break down litter in two stages of succession. The litter can be introduced into the arena either continuously or seasonally. The model predicts numerous observed features of fungal dynamics: the formation of ring structures; the displacement of one mycelium species by another in simple competitive situations and the coexistence of several species in a variable environment. The predicted response of species richness to resource level is dome-shaped. The model also predicts the formation of strikingly heterogeneous spatial patterns when the resource input is regular.</abstract><cop>Oxford</cop><pub>Munksgaard International Publishers, Ltd</pub><doi>10.2307/3545783</doi><tpages>8</tpages></addata></record> |
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subjects | Animal and plant ecology Animal, plant and microbial ecology Architectural models Biological and medical sciences Cellular automata Dormancy Ecological modeling Fundamental and applied biological sciences. Psychology Fungi Modeling Mycelium Mycology Natural resources Species Synecology Terrestrial ecosystems |
title | Competition, Succession and Pattern in Fungal Communities: Towards a Cellular Automaton Model |
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