منابع مشابه
Daphnia Species Invasion, Competitive Exclusion, and Chaotic Coexistence
The cladoceran Daphnia lumholtzi has invaded many US rivers and lakes. To better understand the ecological factors and consequences associated with D. lumholtzi invasion, we carried out a microcosm experiment evaluating competition of D. lumholtzi with a widespread native daphnid, D. pulex. We applied two light treatments to these two different microcosms and found strong context-dependent comp...
متن کاملThe competitive exclusion principle.
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متن کاملNeanderthal Extinction by Competitive Exclusion
BACKGROUND Despite a long history of investigation, considerable debate revolves around whether Neanderthals became extinct because of climate change or competition with anatomically modern humans (AMH). METHODOLOGY/PRINCIPAL FINDINGS We apply a new methodology integrating archaeological and chronological data with high-resolution paleoclimatic simulations to define eco-cultural niches associ...
متن کاملCompetitive exclusion and coexistence of universal grammars.
Universal grammar (UG) is a list of innate constraints that specify the set of grammars that can be learned by the child during primary language acquisition. UG of the human brain has been shaped by evolution. Evolution requires variation. Hence, we have to postulate and study variation of UG. We investigate evolutionary dynamics and language acquisition in the context of multiple UGs. We provi...
متن کاملStrong violation of the competitive exclusion principle
Bacteria and plants are able to form population waves in result of their consumer behaviour and propagation. A soliton-like interpenetration of colliding population waves was assumed but not proved earlier. Here we show how and why colliding population waves of trophically identical but fitness different species can interpenetrate through each other without delay. We have hypothesized and revea...
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ژورنال
عنوان ژورنال: Biological Invasions
سال: 2007
ISSN: 1387-3547,1573-1464
DOI: 10.1007/s10530-007-9135-8