ArticleMarine environmental research2022
Recovery of ghost crabs metapopulations on urban beaches during the Covid-19 "anthropause".
Article in Marine environmental research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- COVID-19 could accelerate the decline in recreational hunting: A natural experiment from Northern Italy.PloS one · 2024Article
- High-resolution app data reveal sustained increases in recreational fishing effort in Europe during and after COVID-19 lockdowns.Royal Society open science · 2023Article
- The presence of COVID-19 face masks in the largest hypersaline lagoon of South America is predicted by urbanization level.Marine pollution bulletin · 2023Article
- Impacts of the novel coronavirus SARS-CoV-2 on wildlife behaviour via human activities.PloS one · 2023Article
- Has the "Covid-19" lockdown an impact on beach faunal communities? The central Atlantic coast of Morocco as a case study.Marine pollution bulletin · 2022Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The majority of government authorities initially responded to COVID-19 pandemic by declaring lockdown to facilitate social distancing and minimize virus spreading. This period termed "anthropause" provided a unique opportunity to evaluate the recovery of wildlife in the absence of stressors on urban ecosystems. We assessed whether the anthropause associated with beach closures during the COVID-19 pandemic resulted in repopulation of the Atlantic ghost crab Ocypode quadrata (Fabricius, 1787) on urban beaches. For this purpose, we compiled a historic dataset (2013-2019) of the ghost crab density and performed biweekly burrow measurements from June/2020 to May/2021. Recovery of ghost crab metapopulation during the lockdown occurred even in more human-modified beaches. Burrow abundance significantly increased in urban sectors, but not in control site along with the time of pandemic. The reduction in the mean burrow opening diameter during this period evidenced that young metapopulation have thrived on urban beaches when recreational activities ceased. Our results show that urban beaches should not be exclusively managed for recreational purposes. Initiatives with a focus on wildlife conservation including spatial-temporal controlled beach closures may increase the biodiversity resilience.
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