Life history of Phenology expert Robert Marsham

Provides a pictorial look at the geologic time scale, beginning with the Precambrian through the Holocene.

• Category:
• Evolution
• 
• Evolutionary Timelines

NOVAs Origins program offers an interactive evolutionary timelines. Take a stroll from the Precambrian to the Quaternary.

• Category:
• Evolution
• 
• Evolutionary Timelines

Michael Laurin outlines the life history of tetrapods and extinct terrestrial vertebrates.

• Category:
• Zoology
• 
• Chordates

A general description of the clade Chelonia with information on the habitats, diet, life history and ecology of its members.

• Category:
• Flora and Fauna
• 
• Animalia

Thesis written by Dennie Miller in 1979 about the biology of Lampropeltis mexicana alterna in Texas.

• Category:
• Flora and Fauna
• 
• Animalia

Kathryn Arnold and Ian Owens test the hypothesis that cooperative breeding tends to occur in species with low annual mortality because this leads to overcrowded populations. [PDF]

• Category:
• Zoology
• 
• Animal Behavior

Carroll D J and S C Kempf. Biol. Bull. 179: 243-253. (December 1990)

• Category:
• Flora and Fauna
• 
• Animalia

Contains descriptive information about the phenologies of plants, pests and beneficials, mostly focusing on those that are important in Californian agriculture.

• Category:
• Botany
• 
• Phenology

Directory of information and websites providing floral calendars and sequence of bloom.

• Category:
• Botany
• 
• Phenology

Remote Sensing Phenology uses satellites to track seasonal changes in vegetation on regional, continental, and global scales. Because the most frequently used satellite sensors for monitoring phenological events have relatively large "footprints" on the land surface, they gather data about entire ecosystems or regions rather than individual species. Remote sensing phenology can reveal broad-scale phenological trends that would be difficult, if no

• Category:
• Botany
• 
• Phenology