Results 21 to 30 of about 2,069,818 (312)
Morphological evolution and modularity of the caecilian skull
Background Caecilians (Gymnophiona) are the least speciose extant lissamphibian order, yet living forms capture approximately 250 million years of evolution since their earliest divergences.
Carla Bardua +4 more
doaj +1 more source
Crag Martin neontology complements taphonomy at the Gorham's Cave Complex
Species present in the fossil record may continue to exist at an archaeological site, allowing study that fine-tunes our picture of the ecological past.
Keith Bensusan +6 more
doaj +1 more source
Many lowland rainforests in Southeast Asia are severely altered by selective logging and there is a need for rapid assessment methods to identify characteristic communities of old growth forests and to monitor restoration success in regenerating forests.
Holger Thüs +7 more
doaj +1 more source
Predation life history responses to increased temperature variability [PDF]
This study was funded by a Postdoctoral fellowship to MB (SFRH/BPD/82259/2011) Fundacao para a Ciencia e Tecnologia (www.fct.pt/index.phtml.pt) and with a ‘‘Bolsista CAPES/BRASIL’’, (Project A058/2013) to AMVMS.The evolution of life history traits is ...
Barbosa, Miguel +10 more
core +1 more source
Most insect communities are composed of evolutionarily diverse lineages, but detailed phylogenetic analyses of whole communities are lacking, in particular in species-rich tropical faunas.
Xueni Bian +7 more
doaj +1 more source
Industrial energy use and the human life history [PDF]
The demographic rates of most organisms are supported by the consumption of food energy, which is used to produce new biomass and fuel physiological processes.
Burger, Oskar +5 more
core +1 more source
Macroparasite Life Histories [PDF]
Parasites and parasitism is common. Worm macroparasites have evolved life-history traits that allow them to successfully transmit between spatially and temporally separated patches of host resource and to survive within these environments. Macroparasites have common life-history strategies to achieve this, but these general themes are modified in a ...
Viney, ME, Cable, J
openaire +3 more sources
We present a genome assembly from an individual female Ischnura elegans (the blue-tailed damselfly; Arthropoda; Insecta; Odonata; Coenagrionidae). The genome sequence is 1,723 megabases in span. The majority of the assembly (99.55%) is scaffolded into 14
Benjamin W. Price +2 more
doaj +1 more source
Background Tapeworms are agents of neglected tropical diseases responsible for significant health problems and economic loss. They also exhibit adaptations to a parasitic lifestyle that confound comparisons of their development with other animals ...
Peter D. Olson +10 more
doaj +1 more source
The “Life Histories” of Genes [PDF]
Genes do not only originate. Genes have their own life histories. Life histories of genes might differ in the way the genes originate, but also in how fast they become established, and how long they persist in the genome. To understand the diversity of life histories of genes it is necessary to consider genes of various ages as each age group can ...
openaire +2 more sources

