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Recognizing the quiet extinction of invertebrates
Nico Eisenhauer1,2, Aletta Bonn3,4,5, Carlos A Guerra3,6
1German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany. nico.eisenhauer@idiv.de.
Nature Communications
|January 4, 2019
Summary
Invertebrates are vital for ecosystems but are declining rapidly. This study emphasizes the need for increased focus and future research on these crucial, understudied organisms.
Area of Science:
- Ecology
- Environmental Science
- Conservation Biology
Background:
- Invertebrates play essential roles in ecosystem functioning.
- Despite their importance, invertebrates are often underappreciated and understudied.
- Recent evidence indicates a rapid decline in invertebrate populations globally.
Purpose of the Study:
- To highlight the critical importance of invertebrates in ecological systems.
- To underscore the urgent need for greater research attention on invertebrates.
- To propose recommendations for future invertebrate-focused investigations.
Main Methods:
- This study is a synthesis and call to action based on existing literature.
- It reviews current knowledge on invertebrate ecological roles and population trends.
- It outlines key areas for future research and conservation efforts.
Main Results:
- Invertebrates are fundamental to ecosystem services like pollination, decomposition, and nutrient cycling.
- Significant declines in various invertebrate groups have been documented worldwide.
- There is a critical gap in scientific understanding and dedicated research for most invertebrate taxa.
Conclusions:
- A paradigm shift is needed to prioritize invertebrate research and conservation.
- Increased funding and interdisciplinary collaboration are essential for effective invertebrate studies.
- Implementing targeted conservation strategies based on future research is crucial for ecosystem health.
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