Species selection in the broad sense—also termed species sorting—shapes evolutionary patterns through differences in speciation and extinction rates (and their net outcome, often termed the …

Species selection is an evolutionary process that is logically equivalent to natural selection, but operates at the species level (natural selection operates at the level of individual organisms).

5 days ago · Conclusion: The Endless Dance of Evolution The story of natural selection is the story of life itself—a dynamic, ongoing process that has shaped every species on Earth. From …

Jan 1, 2007 · This chapter examines selection at the level of species and clades. The history of the species selection debate, including its conceptual link to the idea that species are …

Natural selection is one of the basic mechanisms of evolution, along with mutation, migration, and genetic drift. Darwin’s grand idea of evolution by natural selection is relatively simple but often …

Mar 28, 2025 · Species come about as the result of gradual change prompted by natural selection. Environments are continuously changing in time, and they differ from place to place.

Species selection was originally proposed as a theory of evolution above the species level (Stanley, 1975a; cf. also Eldredge and Gould, 1972). Further developments of that theory …

Feb 1, 2010 · Here we clarify the concept of species selection and explain why accepting the central premise of species selection is fundamental to understanding large-scale patterns of …

Sep 17, 2024 · Species selection is a natural process where certain species survive and reproduce better than others due to their advantageous traits, leading to evolutionary changes …

Mar 28, 2025 · Evolution - Natural, Sexual, Artificial: Natural selection can be studied by analyzing its effects on changing gene frequencies, but it can also be explored by examining its effects …