natural predators such as snakes, sea gulls, and raccoons are considered threats to the sea turtles. but human beings are considered to pose the greatest threat to the sea turtles. People threaten the turtles if they disturb the nesting sites or harm the sea turtles at sea. Because of these dangers, the

Question

Loggerhead sea turtle is considered threatened.
find the effect and causes

Answer 1

To identify the causes and effects related to the threats faced by sea turtles, particularly the Loggerhead sea turtle, we can break it down as follows:

Causes:

1. Human Disturbance:

   • Development of coastal areas leading to destruction or disturbance of nesting sites.
   • Beach activities (e.g., camping, bonfires) that can interfere with nesting behaviors.

2. Pollution:

   • Marine pollution (plastic debris, chemicals) that can harm sea turtles directly or degrade their habitats.

3. Fishing Practices:

   • Bycatch in fishing gear (e.g., nets, lines) that can entangle and kill sea turtles.
   • Illegal hunting for meat, shells, and eggs.

4. Climate Change:

   • Rising sea levels affecting nesting beaches.
   • Increased temperatures causing skewed sex ratios in hatchlings (since the sex of sea turtles is temperature-dependent).

5. Natural Predators:

   • Increased predation at nesting sites by animals such as raccoons and birds, influenced by human activities that may attract these predators.

Effects:

1. Decline in Population:

   • Decreased numbers of Loggerhead sea turtles due to egg loss, juvenile mortality, and adult fatalities.

2. Threatened Status:

   • The Loggerhead sea turtle is classified as threatened due to the cumulative impact of human activities and natural predators.

3. Disruption of Ecosystems:

   • As a key species, decline in sea turtle populations can affect marine ecosystems, including the health of seagrass beds and coral reefs.

4. Biodiversity Loss:

   • Reduced genetic diversity in turtle populations, making them more susceptible to diseases and reducing their adaptability to environmental changes.

5. Economic Impact:

   • Loss of ecotourism revenue which is often associated with coastal areas where sea turtles nest.

By understanding these causes and effects, we can better advocate for conservation measures to protect Loggerhead sea turtles and their habitats.