What are the factors responsible for population decline of lizards since the mesozoic era?
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Lizard populations have faced decline due to various factors since the Mesozoic era. Anthropogenic reasons, habitat loss, fragmentation, predation by invasive species, natural calamities, UV radiation, environmental pollution, disease, and climate change have all contributed to the decline of reptiles . Specific instances of decline in lizard populations have been observed, with climate change being a significant threat . Studies have shown that inappropriate fire regimes, including high fire intensity, severity, frequency, and large fires, have negatively impacted lizard populations, affecting survival rates significantly . Additionally, the interaction of fire with weed invasion and predation amplifies reptile declines, emphasizing the complex nature of factors influencing lizard population trends .
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