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- Title
A classification framework for interspecific trade‐offs in aquatic ecology.
- Authors
Smyth, Eric R. B.; Drake, D. Andrew R.
- Abstract
Nontarget management effects Nontarget management effects refer to the situation in which management actions implemented to benefit one species (species A) negatively affect the state of another species (species B; Figure 2). Keywords: conflict resolution; decision-making; fishery management; invasive species control; unintended consequences; control de especies invasoras; consecuencias no deseadas; manejo de pesquerías; resolución de conflictos; toma de decisiones EN conflict resolution decision-making fishery management invasive species control unintended consequences control de especies invasoras consecuencias no deseadas manejo de pesquerías resolución de conflictos toma de decisiones 1 14 14 03/02/22 20220201 NES 220201 INTRODUCTION Wildlife provide multiple benefits to humans, including recreational, economic, health, historic, and scientific benefits (Conover, 2002). Conflict-generating species In situations with conflict-generating species, there is a trade-off when management of an intermediate species (species C) benefits one species (species A) and negatively affects another (species B; Figure 1). In this case, management efforts to increase a target species (species A; Figure 2) are either hindered by the other species (species B; Figure 2 prey focused), or can be achieved by reducing the state of the other species (species B; Figure 2 competitor and predator focused). Single-species management Management narrowly focused on a single species may miss the consequences of single-species decisions on other important species (e.g., bycatch [Gilman et al., 2019]) and can create perceived trade-offs due to incomplete knowledge of community structure and interspecific interactions (e.g., Caribbean spiny lobster [ I Panulirus argus i ] and grey snapper [ I Lutjanus griseus i ] vs. goliath grouper [ I Epinephelus itajara i ] [Frias-Torres, 2013]).
- Subjects
PREDATION; BYCATCHES; AQUATIC ecology; MARINE mammals; OLIVE ridley turtle
- Publication
Conservation Biology, 2022, Vol 36, Issue 1, p1
- ISSN
0888-8892
- Publication type
Article
- DOI
10.1111/cobi.13762