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Content with tag conservation management .

Researchers track nocturnal flight to reduce seabird mortality due to light pollution

The LuMinAves project in which the Doñana Biological Station (EBD-CSIC) participates has collected data to manage the seabird mortality induced by artificial lights, an important phenomenon affecting seabird conservation in the world
? With the use of GPS devices and satellite images, the researchers could monitor for the first time the night flights of Cory’s shearwaters, when they leave their nests and fly towards the sea

Restored and artificial wetlands do not support the same waterbird functional diversity as natural wetlands

The restoration of degraded areas and the creation of artificial ecosystems have partially compensated for the continuing loss of natural wetlands. However, the success of these wetlands in terms of the capacity of supporting biodiversity and ecosystem functions is unclear. Natural, restored, and artificially created wetlands present within the Doñana protected area were compared to evaluate if they are equivalent in terms of waterbird functional trait diversity and composition. Functional...

Survival probability was similar in translocated and non-translocated eagles when subject to similar generic conservation management

In long-lived species, usually with deferred maturity and low release numbers, the success of conservation translocations is especially sensitive to survival and site fidelity during the prolonged establishment phase. Concurrent management actions usually implemented in threatened populations may also influence translocation-related responses. Therefore, the specific performance of translocations should be ideally assessed on vital rates of comparable management groups while accounting for...

Mapping the footprints of habitat destruction and overexploitation over time

Habitat destruction and overexploitation are the main threats to biodiversity and where they co?occur, their combined impact is often larger than their individual one. Yet, detailed knowledge of the spatial footprints of these threats is lacking, including where they overlap and how they change over time. These knowledge gaps are real barriers for effective conservation planning. Here, a novel approach was developed to reconstruct the individual and combined footprints of both threats over time.

Benefits of restoring apex predator populations

The role that apex predators play in ecosystem functioning, disease regulation and biodiversity maintenance is increasingly debated. However, the positive impacts of their presence in terrestrial ecosystems, particularly in human-dominated landscapes, remain controversial. Limited experimental insights regarding the consequences of apex predator recoveries may be behind such controversy and may also impact on the social acceptability towards the recovery of these species.
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