1. Temperature Determined Sex In Turtles
... site, the zygote's response to temperature in becoming male or female, and environmental effects on the temperature of the nesting area. Long term environmental and climate changes may lead to sex ratio biases (Bull, 1980). Recently, some scientists have suggested that global climate change has the potential to eliminate the production of male turtle offspring if mean global temperatures increase 4 ... •X C, and increases of less than 2 •X C may dramatically skew sex ratios (Janzen, 1994). Thus, turtles appear to be good environmental sentinels for monitoring the biotic impacts of p...
- Word Count: 867
- Approx Pages: 3
- Has Bibliography
- Grade Level: Undergraduate