Evidence map›Paper›PMID 40846783›Full record

ArticleEnvironmental management2025

Are the Targets of the Nature Restoration Regulation Achievable at a Regional Scale? An Analysis of Natura 2000 Sites on the Island of Sardinia.

Michele Defraia, Erika Bazzato, Michela Marignani

Abstract read
In one paragraph

Article in Environmental management, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Michele DefraiaDepartment of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy. michele.defraia@unica.it.
Erika BazzatoDepartment of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy.
Michela MarignaniDepartment of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Nature Restoration Regulation (NRR) aims to restore 20% of degraded terrestrial and marine ecosystems across Europe by 2030. One of the initial provisions states that, by 2030, Member States should prioritize the restoration of natural ecosystems within Natura 2000 sites, emphasizing the urgency of assessing the conservation status of habitats in these areas. We selected Sardinia as a case study to evaluate the feasibility of the NRR at the regional level. The Natura 2000 sites in Sardinia cover a comparable percentage of territory (18.87%) to the national (19.38%) and European level (18.6%). Additionally, Sardinia's insularity, high biodiversity levels, and low population density make it an ideal model for testing restoration strategies. Using official Natura 2000 data provided by the Italian Ministry of the Environment, we assessed the potential for restoration for each habitat within each site based on the conservation status values. The results indicated that coastal ecosystems were the most endangered. However, their limited distribution meant that their restoration would have a modest impact on achieving the NRR target. In contrast, forest and shrub habitats, which were more widely distributed, emerged as the main contributors to the restoration goals. Conducting this study at a regional level allowed us to provide actionable recommendations for management practices to be locally adopted. Our findings confirmed that restoration efforts confined to Natura 2000 sites alone would be insufficient to meet the NRR targets, underscoring the need to implement additional restoration measures in agricultural, urban, and other natural and semi-natural areas.

Indexed as

Conservation of Natural ResourcesEcosystemEnvironmental Restoration and RemediationBiodiversityForestsIslandsItalyConservation targetsEcosystem restorationHabitatItalyPrioritization

Identifiers

PMID40846783
PMCPMC12575458

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.