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Roberto Muriel

Researcher at Spanish National Research Council

Publications -  22
Citations -  223

Roberto Muriel is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Population & Coscoroba swan. The author has an hindex of 10, co-authored 20 publications receiving 185 citations.

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Using manipulation of density-dependent fecundity to recover an endangered species: the bearded vulture Gypaetus barbatus as an example

TL;DR: Reintroduction programmes based on translocation of wild-reared individuals, after a supplementary feeding programme oriented to poor-quality territories, provide a source of young at least seven times cheaper than those from captive breeding programmes.
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Rescue of a small declining population of Spanish imperial eagles

TL;DR: The conservation actions applied were effective in a relatively short period and made possible the rescue of the threatened population from the extinction vortex, predicting population persistence increased up to nearly six times after the application of the action plan.
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Settlement and Successful Breeding of Reintroduced Spanish Imperial Eagles Aquila adalberti in the Province of Cadiz (Spain)

TL;DR: A project to reintroduce the Spanish imperial eagle in the province of Cadiz (Andalusia, Spain) began in 2002 as mentioned in this paper, with the aim to restore the former breeding nucleus, encourage subpopulation interconnection and to ensure the long-term persistence of the southern metapopulation of this endemic Iberian species.
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Disentangling the effect of parental care, food supply, and offspring decisions on the duration of the postfledging period

TL;DR: It was found that extra food homogenized the nutritional condition of young and reduced the length of the first stage of PFDP, which is related to flight development and thus dependent on body condition, but hacked birds did not reduce this stage despite ad libitum food, likely due to the lack of parental stimulus to develop advanced flights.
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First breeding success of osprey (pandion haliaetus) in mainland spain since 1981 using cross-fostering

TL;DR: Casado et al. as discussed by the authors built a nest on top of an inactive power pole situated over the water near the shore, but 2 d later a strong wind dislodged the nest.