Betekenis van:
natural selection

Voorbeeldzinnen

1. He was a deist, of course, but his time was before the discovery of natural selection so he can be readily forgiven for that.
2. Essentially derived varieties may be obtained for example by the selection of a natural or induced mutant, or of a somaclonal variant, the selection of a variant individual from plants of the initial variety, backcrossing, or transformation by genetic engineering.
3. to move towards the conditions of ‘critical mass’ for ERTMS/ETCS to emerge as the natural market selection solution for new and upgrade signalling projects of the conventional rail network across Europe.
4. Knowledge of the existence and distribution of the natural habitat types and species is constantly evolving, as a result of the surveillance in accordance with Article 11 of Directive 92/43/EEC. Therefore, the evaluation and selection of sites at Community level was done using the best available information at present.
5. Where the number of authorisations available for an activity is limited because of scarcity of natural resources or technical capacity, a procedure for selection from among several potential candidates should be adopted with the aim of developing through open competition the quality and conditions for supply of services available to users.
6. Where the number of authorisations available for a given activity is limited because of the scarcity of available natural resources or technical capacity, Member States shall apply a selection procedure to potential candidates which provides full guarantees of impartiality and transparency, including, in particular, adequate publicity about the launch, conduct and completion of the procedure.
7. Knowledge of the existence and distribution of the natural habitat types and species is constantly evolving as a result of the surveillance in accordance with Article 11 of Directive 92/43/EEC. Therefore, the evaluation and selection of sites at Community level was done using the best available information at present.
8. Knowledge of the existence and distribution of the natural habitat types and species is constantly evolving as a result of the surveillance in accordance with Article 11 of Directive 92/43/EEC. Therefore, the evaluation and selection of sites at Community level was done using the best available information at present.
9. to constitute a focus for trans-national co-ordination efforts and for concentration of financing instruments in view of an accelerated and wider-ranging deployment of ERTMS/ETCS across the main routes of the trans-European rail network; (iii) to move towards the conditions of ‘critical mass’ for ERTMS/ETCS to emerge as the natural market selection solution for new and upgrade signalling projects of the conventional rail network across Europe.