Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

Le résumé fourni par la source

Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide-ranging ecological functions but also significance far beyond ecology. This growing body of knowledge underscores the need for the formal recognition and consolidation of carrion ecology as a distinct ecological discipline. In this review, we begin by outlining the ecological features that make carrion a unique resource, provide practical definitions of scavenger and scavenging to reduce persistent ambiguities, describe carcass decomposition by linking stages with insect succession, and position carrion within a broader scientific context. Building on this foundation, we then pursue three main goals. First, we show how incorporating carrion ecology enriches ecological concepts and paradigms across levels of biological organisation, from individuals to ecosystems. Second, we emphasise how expanding knowledge of carrion ecology informs many disciplines beyond ecology. Third, we present a conceptual framework that integrates the diverse ecological functions of carrion across eco-evolutionary timescales and addresses the structured and dynamic connections among the multiple disciplines concerned with carrion. By underscoring the ecological and interdisciplinary relevance of this resource, our framework not only clarifies the components and flows of the carrion system but also highlights opportunities for novel cross-disciplinary collaborations. As carrion ecology continues to mature as a scientific field, we expect that this review and synthesis will consolidate current knowledge, stimulate innovative research across disciplines, and firmly position carrion ecology within the broader ecological and scientific landscape.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.