Restoration of animal forests: a novel transplantion method for coastal octocorals in the NE Atlantic
Bibliographic record
Abstract
Octocorals are among the main habitat‐engineering species, generating complex three‐dimensional ecosystems of unquestioned importance. Despite their importance, octocoral habitats have dramatically declined in the last decades due to several stressors. Consequently, octocoral gardens are internationally recognized as Vulnerable Marine Ecosystems. In the last decade, several octocoral restoration methodologies were the object of study, yet long‐term success was sparsely achieved or lacked assessment. To reverse the actual scenario, it is important to develop cost‐efficient methodologies to recover impacted, endangered octocoral habitats. In this 4‐year study, we developed and tested the Direct Substrate Attachment (DSA) method. This novel octocoral transplant method was trialed with two size classes of the species Paramuricea grayi and extended with a third class (20–40 cm) using Leptogorgia sarmentosa . With a recorded 95% attachment success, yearly annual positive growth, and a survival of 75% after 4 years, we prove the suitability of the DSA methodology in habitat restoration. Moreover, transplant size did not influence success; all transplants had verifiable holdfast and growth rates of up to 8.34 ± 1.7 cm. Seasonal growth and health status were monitored and compared to further assess the success of the transplant. The transplant performed with the DSA method is to date the first successful octocoral transplant in the Atlantic temperate seas with proven long‐term success. The results achieved are especially important in a moment where ecological degradation and mitigation efforts are a hot topic among decision‐makers. Using the DSA methodology, octocoral transplantation is possible and should be considered in conservation and restoration efforts.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".