Ecosystem services provided by spiders

Area of Science:

• Ecology
• Environmental Science
• Biomimicry

Background:

• Spiders are abundant predators often negatively perceived, yet they offer crucial ecosystem services.
• These services are vital for human well-being and ecological balance.
• Their potential for nature-based solutions is largely untapped.

Purpose of the Study:

• To detail the diverse ecosystem services provided by spiders.
• To highlight spiders' potential for nature-based solutions.
• To suggest future research directions for quantifying their economic value.

Main Methods:

• Literature review and synthesis of existing research on spider ecosystem services.
• Categorization of services into provisioning, regulating, and supporting.
• Exploration of cultural, spiritual, and biomimetic applications.

Main Results:

• Spiders offer provisioning services (silk, venom-derived medicines, bio-insecticides, food).
• They provide regulating services (pest, disease, and invasive species control).
• Supporting services include nutrient cycling and habitat provision; cultural and educational benefits are also significant.

Conclusions:

• Spiders are essential for ecosystem health and human well-being, offering numerous nature-based solutions.
• Further research is needed to quantify their economic value and harness their full potential.
• Preserving and mimicking spider functions can address biodiversity loss and societal needs.