Evolutionary trees were constructed according to the neighbor-joining method and Kimura's two-parameter model (20,21). 2.10. Statistical analysis Data were analyzed using a Student's two-tailed t-test and are presented as the mean ± S.D. The limit of statistical significance was p < 0.05....
National Incident Management System (NIMS) ICS-700 An Introduction: Student ManualFederal Emergency Management Agency
热度: Emergency Support Function 15 - FEMAgov Federal :15 femagov联邦紧急支援功能 热度: Unit5: Response Organization UnitObjectives: Identify: Organizationalstructures. Keystaffpositionsandrelationships. LessonList Overview Roles&Responsibilities ResponseAction ...
EDCON Publishing Group