Results 21 to 30 of about 126,743 (307)
Depth and substratum differentiations among coexisting herbivorous cichlids in Lake Tanganyika [PDF]
Royal Society Open Science, 2016 Cichlid fish in Lake Tanganyika represent a system of adaptive radiation in which eight ancestral lineages have diversified into hundreds of species through adaptation to various niches. However, Tanganyikan cichlids have been thought to be oversaturated,
Hiroki Hata, Haruki Ochi
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eLife, 2022 Estimating the complex relationship between fitness and genotype or phenotype (i.e. the adaptive landscape) is one of the central goals of evolutionary biology.
Austin H Patton +4 more
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The Cambrian Explosion: macroevolution and biomineralization
Academia Biology, 2023 Recent advances in our understanding of the Cambrian evolutionary diversification event (Cambrian Explosion) show that, although eumetazoan stem taxa were present in the late Proterozoic, a tremendous burst of macroevolutionary change occurred near the ...
Mark A. S. McMenamin
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Competition among small individuals hinders adaptive radiation despite ecological opportunity. [PDF]
, 2022 Ontogenetic diet shifts, where individuals change their resource use during development, are the rule rather than the exception in the animal world.
Seehausen, Ole, Ten Brink, Hanna
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Niche Occupation Limits Adaptive Radiation in Experimental Microcosms [PDF]
, 2007 Adaptive radiations have played a key role in the evolution of biological diversity. The breadth of adaptive radiation in an invading lineage is likely to be influenced by the availability of ecological niches, which will be determined to some extent by ...
Colegrave, Nick +12 more
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Evolutionary Significance of Equinae From the Mexican Neogene
Frontiers in Ecology and Evolution, 2019 North American Equinae integrates a monophyletic clade that consists of about 20 genera and 80 species. This group includes horses with hypsodont cheek teeth belonging to the merychippines and the tribes Hipparionini, Protohippini, and Equini.
Victor Manuel Bravo-Cuevas +1 more
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Ecology and Evolution, 2021 Biological populations may survive lethal environmental stress through evolutionary rescue. The rescued populations typically suffer a reduction in growth performance and harbor very low genetic diversity compared with their parental populations.
Dong‐Hao Zhou, Quan‐Guo Zhang
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, 2021 An adaptive response results in a reduced effect of a high challenging dose of a stressor after a smaller, inducing dose has been applied a few hours earlier. Radiation-induced fibrosarcoma (RIF) cells did not show an adaptive response, i.e.
이윤실
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Adaptive mesh refinement computation of acoustic radiation from an engine intake [PDF]
, 2008 A block-structured adaptive mesh refinement (AMR) method was applied to the computational problem of acoustic radiation from an aeroengine intake. The aim is to improve the computational and storage efficiency in aeroengine noise prediction through ...
Zhang, Xin +5 more
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Deep-Time Demographic Inference Suggests Ecological Release as Driver of Neoavian Adaptive Radiation
Diversity, 2020 Assessing the applicability of theory to major adaptive radiations in deep time represents an extremely difficult problem in evolutionary biology.
Peter Houde +2 more
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