The phrase "a strategy for survival" is correct and usable in written English.
You can use it when discussing plans or methods aimed at ensuring continued existence or success in challenging situations.
Example: "In the face of climate change, developing a strategy for survival is essential for many species."
Alternatives: "a plan for endurance" or "a survival tactic."
It needs a strategy for survival.
Like many other plants, the chili has a strategy for survival: make its fruit, the pepper, so nutritionally desirable that birds and other creatures will eat it and disperse the seeds.
Unlike the one-directional migration described by many Chinese scholars, frequent border crossings between the countries were not only a reality of life for many of these women but also a strategy for survival and development.
While dinosaurs ruled the world some 200 million years ago, a group of nocturnal, shrewlike proto-mammals unwittingly sniffed out a strategy for survival that eventually led to the evolution of larger brains.
A strategy for survival in the current climate is to follow the needs of the economy rather than servicing a luxury market.
CAM is a strategy for survival and not for high productivity.
They've evolved a strategy for winter survival that is unique, one that relies heavily on frenzied visitation to flowers throughout the summer and a Herculean group effort in the months beyond.
HIV-1 evasion of TLR recognition and simultaneous priming of macrophages may represent a strategy for viral survival, contribute to immune pathogenesis, and provide important targets for therapeutic approaches.
Furthermore, our interviews show that for many health workers, specialist training appears to be a strategy for professional survival.
Anti-HER-2 agents have been widely investigated as a strategy for improving survival in advanced or metastatic breast cancer.
Child marriage is also a strategy for economic survival as families marry off their daughters at an early age to reduce their economic burden.
