List of works - Juan J. Negro

A rock engraving made by Neanderthals in Gibraltar

scientific article

Accuracy of Lightweight Satellite Telemetry: a Case Study in the Iberian Peninsula

scientific article published in 2007

Antioxidant Machinery Differs between Melanic and Light Nestlings of Two Polymorphic Raptors ⬇️

scientific article published on October 14, 2010

Birds of a feather: Neanderthal exploitation of raptors and corvids

scientific article (publication date: 2012)

Bovine tuberculosis in Doñana Biosphere Reserve: the role of wild ungulates as disease reservoirs in the last Iberian lynx strongholds

scientific article

Can a ‘wintering area effect’ explain population status of Swainson's hawks? A stable isotope approach

article

Captive fledgling American kestrels prefer to play with objects resembling natural prey

Carotenoids in Eggs and Plasma of Red‐Legged Partridges: Effects of Diet and Reproductive Output

scientific article published on 01 May 2003

Characterization, Polymorphism, and Evolution of MHC Class II B Genes in Birds of Prey

article

Coloration reflects skin pterin concentration in a red-tailed lizard

scientific article published on 3 December 2015

Coprophagy: an unusual source of essential carotenoids.

scientific article

Correlates of individual variation in the porphyrin-based fluorescence of red-necked nightjars (Caprimulgus ruficollis)

scientific article published on 13 December 2019

Corrigendum to “Melanin-based color variation in the Bearded Vulture suggests a thermoregulatory function” [Comp. Biochem. Physiol. 149A (2008) 87–91]

scholarly article published in Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology

Deceptive plumage signals in birds: manipulation of predators or prey?

scholarly article by Juan J Negro et al published 20 February 2007 in Biological Journal of the Linnean Society

Determinants and short-term physiological consequences of PHA immune response in lesser kestrel nestlings

scientific article published on 8 May 2014

Determinants of eggshell strength in endangered raptors

scientific article published in April 2009

Development of a Fixed-Wing Drone System for Aerial Insect Sampling

scientific article published in 2022

Diet Explains Interpopulation Variation of Plasma Carotenoids and Skin Pigmentation in Nestling White Storks

scientific article published on 01 January 2000

Do carotenoids and spleen size vary with helminth load in greylag geese?

scientific article published in 2005

Ecological, morphological and phylogenetic correlates of interspecific variation in plasma carotenoid concentration in birds.

scientific article published in January 2004

Effects of experimental brood size manipulation and gender on carotenoid levels of Eurasian kestrels Falco tinnunculus

scientific article

Extensive polymorphism and geographical variation at a positively selected MHC class II B gene of the lesser kestrel (Falco naumanni).

scientific article published on 16 May 2008

Fatal attraction of short-tailed shearwaters to artificial lights

scientific article published in 2014

Fine-tuning the space, time, and host distribution of mycobacteria in wildlife

scientific article

Function and occurrence of facial flushing in birds

scientific article published on 5 December 2005

GPS tracking for mapping seabird mortality induced by light pollution

scientific article published on 2 June 2015

Genetic studies facilitated management decisions on the invasion of the ruddy duck in Europe

Genetic variability and differentiation of two bearded vulture Gypaetus barbatus populations and implications for reintroduction projects

Groundwater Abstraction has Caused Extensive Ecological Damage to the Doñana World Heritage Site, Spain

scientific article published in 2024

Hepatic conversion of red carotenoids in passerine birds

scientific article published in 2009

Increase in membrane thickness during development compensates for eggshell thinning due to calcium uptake by the embryo in falcons

scientific article published in February 2010

Land-use changes may explain the recent range expansion of the Black-shouldered Kite Elanus caeruleus in southern Europe

scientific article published in 2008

Long-Term Determinants of Tuberculosis in the Ungulate Host Community of Doñana National Park

scientific article published on 05 June 2020

Male transmission ratio distortion supports MHC-linked cryptic female choice in the lesser kestrel (Aves: Falconidae)

scientific article published in 2012

Melanin-based color variation in the Bearded Vulture suggests a thermoregulatory function

article by Antoni Margalida et al published January 2008 in Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology

Metal contamination in interstitial waters of Doñana Park

scientific article published on 19 August 2005

Multiple ways to become red: pigment identification in red feathers using spectrometry.

scientific article published on 4 March 2008

Not as similar as thought: sexual dichromatism in Chimango Caracaras is expressed in the exposed skin but not in the plumage

Nutritional condition and serum biochemistry for free-living Swainson's Hawks wintering in central Argentina

scientific article published on April 2004

Organization and Variation of the Mitochondrial Control Region in Two Vulture Species, Gypaetus barbatus and Neophron percnopterus

scientific article published on 01 July 2004

Organochlorine and heavy metal contamination in non-viable eggs and its relation to breeding success in a Spanish population of Lesser Kestrels (Falco naumanni)

article

Out of Africa: Juvenile Dispersal of Black-Shouldered Kites in the Emerging European Population

scientific article published in 2022

Permanent genetic resources added to Molecular Ecology Resources Database 1 February 2012 - 31 March 2012.

scientific article published on 30 May 2012

Phylogeography, genetic structure and diversity in the endangered bearded vulture (Gypaetus barbatus, L) as revealed by mitochondrial DNA.

scientific article

Population fragmentation leads to isolation by distance but not genetic impoverishment in the philopatric Lesser Kestrel: a comparison with the widespread and sympatric Eurasian Kestrel

scientific article published on 15 October 2008

Population fragmentation leads to spatial and temporal genetic structure in the endangered Spanish imperial eagle.

scientific article

Population genetics after fragmentation: the case of the endangered Spanish imperial eagle (Aquila adalberti).

scientific article published in August 2004

Population structure and loss of genetic diversity in the endangered white-headed duck, Oxyura leucocephala

article by Violeta Muñoz-Fuentes et al published 8 February 2006 in Conservation Genetics

Porphyrins and pheomelanins contribute to the reddish juvenal plumage of black-shouldered kites.

scientific article published on 5 April 2009

Potential exploitation of avian resources by fossil hominins: An overview from ethnographic and historical data

scholarly article by Juan J Negro et al published November 2016 in Quaternary International

RETRACTED: MHC diversity and differential exposure to pathogens in kestrels (Aves: Falconidae).

retracted article; published on 14 January 2010

Relationships between hair melanization, glutathione levels, and senescence in wild boars

scientific article published on 11 June 2012

Remotely piloted aircraft systems as a rhinoceros anti-poaching tool in Africa

scientific article

Role of exotic tree stands on the current distribution and social behaviour of Swainson's hawk, Buteo swainsoni in the Argentine Pampas

article

Sampling strategies for accurate computational inferences of gametic phase across highly polymorphic major histocompatibility complex loci

scientific article

Satellite telemetry reveals individual variation in juvenile Bonelli’s eagle dispersal areas

article published in 2010

Seasonal variation of circulating plasma carotenoids in Mediterranean Great Tit malesParus major

Seasonal variation of red carotenoid pigments in plasma of wild Crossbill males Loxia curvirostra

Sources of variation for nutritional condition indices of the plasma of migratory lesser kestrels in the breeding grounds ⬇️

scientific article published on August 16, 2011

Specific appetite for carotenoids in a colorful bird

scientific article

Strong philopatry derived from capture-recapture records does not lead to fine-scale genetic differentiation in lesser kestrels

scientific article published on 27 November 2008

The Dynamics of Lepus granatensis and Oryctolagus cuniculus in a Mediterranean Agrarian Area: Are Hares Segregating from Rabbit Habitats after Disease Impact?

scientific article published on 26 May 2022

The Near Extinction of Two Large European Predators: Super Specialists Pay a Price

article published in 2004

The earliest pigeon fanciers

scientific article

The effect of developmental stage on eggshell thickness variation in endangered falcons

scientific article

The eye in the sky: combined use of unmanned aerial systems and GPS data loggers for ecological research and conservation of small birds

scientific article

The liver but not the skin is the site for conversion of a red carotenoid in a passerine bird

scientific article published on 9 April 2009

The need for an integrated biodiversity policy support process – Building the European contribution to a global Biodiversity Observation Network (EU BON)

article

The ruddy duck Oxyura jamaicensis in Europe: natural colonization or human introduction?

scientific article published in May 2006

To pluck or not to pluck: scientific methodologies should be carefully chosen, not ‘one size fits all’

Tropical bat as mammalian model for skin carotenoid metabolism

scientific article published on 12 September 2016

Unmanned Aircraft Systems complement biologging in spatial ecology studies

scientific article

Unmanned aircraft systems for studying spatial abundance of ungulates: relevance to spatial epidemiology

scientific article

Where do Swainson's hawks winter? Satellite images used to identify potential habitat

article

List of works by Juan J. Negro

A rock engraving made by Neanderthals in Gibraltar

Accuracy of Lightweight Satellite Telemetry: a Case Study in the Iberian Peninsula

Antioxidant Machinery Differs between Melanic and Light Nestlings of Two Polymorphic Raptors ⬇️

Birds of a feather: Neanderthal exploitation of raptors and corvids

Bovine tuberculosis in Doñana Biosphere Reserve: the role of wild ungulates as disease reservoirs in the last Iberian lynx strongholds

Can a ‘wintering area effect’ explain population status of Swainson's hawks? A stable isotope approach

Captive fledgling American kestrels prefer to play with objects resembling natural prey

Carotenoids in Eggs and Plasma of Red‐Legged Partridges: Effects of Diet and Reproductive Output

Characterization, Polymorphism, and Evolution of MHC Class II B Genes in Birds of Prey

Coloration reflects skin pterin concentration in a red-tailed lizard

Coprophagy: an unusual source of essential carotenoids.

Correlates of individual variation in the porphyrin-based fluorescence of red-necked nightjars (Caprimulgus ruficollis)

Corrigendum to “Melanin-based color variation in the Bearded Vulture suggests a thermoregulatory function” [Comp. Biochem. Physiol. 149A (2008) 87–91]

Deceptive plumage signals in birds: manipulation of predators or prey?

Determinants and short-term physiological consequences of PHA immune response in lesser kestrel nestlings

Determinants of eggshell strength in endangered raptors

Development of a Fixed-Wing Drone System for Aerial Insect Sampling

Diet Explains Interpopulation Variation of Plasma Carotenoids and Skin Pigmentation in Nestling White Storks

Do carotenoids and spleen size vary with helminth load in greylag geese?

Ecological, morphological and phylogenetic correlates of interspecific variation in plasma carotenoid concentration in birds.

Effects of experimental brood size manipulation and gender on carotenoid levels of Eurasian kestrels Falco tinnunculus

Extensive polymorphism and geographical variation at a positively selected MHC class II B gene of the lesser kestrel (Falco naumanni).

Fatal attraction of short-tailed shearwaters to artificial lights

Fine-tuning the space, time, and host distribution of mycobacteria in wildlife

Function and occurrence of facial flushing in birds

GPS tracking for mapping seabird mortality induced by light pollution

Genetic studies facilitated management decisions on the invasion of the ruddy duck in Europe

Genetic variability and differentiation of two bearded vulture Gypaetus barbatus populations and implications for reintroduction projects

Groundwater Abstraction has Caused Extensive Ecological Damage to the Doñana World Heritage Site, Spain

Hepatic conversion of red carotenoids in passerine birds

Increase in membrane thickness during development compensates for eggshell thinning due to calcium uptake by the embryo in falcons

Land-use changes may explain the recent range expansion of the Black-shouldered Kite Elanus caeruleus in southern Europe

Long-Term Determinants of Tuberculosis in the Ungulate Host Community of Doñana National Park

Male transmission ratio distortion supports MHC-linked cryptic female choice in the lesser kestrel (Aves: Falconidae)

Melanin-based color variation in the Bearded Vulture suggests a thermoregulatory function

Metal contamination in interstitial waters of Doñana Park

Multiple ways to become red: pigment identification in red feathers using spectrometry.

Not as similar as thought: sexual dichromatism in Chimango Caracaras is expressed in the exposed skin but not in the plumage

Nutritional condition and serum biochemistry for free-living Swainson's Hawks wintering in central Argentina

Organization and Variation of the Mitochondrial Control Region in Two Vulture Species, Gypaetus barbatus and Neophron percnopterus

Organochlorine and heavy metal contamination in non-viable eggs and its relation to breeding success in a Spanish population of Lesser Kestrels (Falco naumanni)

Out of Africa: Juvenile Dispersal of Black-Shouldered Kites in the Emerging European Population

Permanent genetic resources added to Molecular Ecology Resources Database 1 February 2012 - 31 March 2012.

Phylogeography, genetic structure and diversity in the endangered bearded vulture (Gypaetus barbatus, L) as revealed by mitochondrial DNA.

Population fragmentation leads to isolation by distance but not genetic impoverishment in the philopatric Lesser Kestrel: a comparison with the widespread and sympatric Eurasian Kestrel

Population fragmentation leads to spatial and temporal genetic structure in the endangered Spanish imperial eagle.

Population genetics after fragmentation: the case of the endangered Spanish imperial eagle (Aquila adalberti).

Population structure and loss of genetic diversity in the endangered white-headed duck, Oxyura leucocephala

Porphyrins and pheomelanins contribute to the reddish juvenal plumage of black-shouldered kites.

Potential exploitation of avian resources by fossil hominins: An overview from ethnographic and historical data

RETRACTED: MHC diversity and differential exposure to pathogens in kestrels (Aves: Falconidae).

Relationships between hair melanization, glutathione levels, and senescence in wild boars

Remotely piloted aircraft systems as a rhinoceros anti-poaching tool in Africa

Role of exotic tree stands on the current distribution and social behaviour of Swainson's hawk, Buteo swainsoni in the Argentine Pampas

Sampling strategies for accurate computational inferences of gametic phase across highly polymorphic major histocompatibility complex loci

Satellite telemetry reveals individual variation in juvenile Bonelli’s eagle dispersal areas

Seasonal variation of circulating plasma carotenoids in Mediterranean Great Tit malesParus major

Seasonal variation of red carotenoid pigments in plasma of wild Crossbill males Loxia curvirostra

Sources of variation for nutritional condition indices of the plasma of migratory lesser kestrels in the breeding grounds ⬇️

Specific appetite for carotenoids in a colorful bird

Strong philopatry derived from capture-recapture records does not lead to fine-scale genetic differentiation in lesser kestrels

The Dynamics of Lepus granatensis and Oryctolagus cuniculus in a Mediterranean Agrarian Area: Are Hares Segregating from Rabbit Habitats after Disease Impact?

The Near Extinction of Two Large European Predators: Super Specialists Pay a Price

The earliest pigeon fanciers

The effect of developmental stage on eggshell thickness variation in endangered falcons

The eye in the sky: combined use of unmanned aerial systems and GPS data loggers for ecological research and conservation of small birds

The liver but not the skin is the site for conversion of a red carotenoid in a passerine bird

The need for an integrated biodiversity policy support process – Building the European contribution to a global Biodiversity Observation Network (EU BON)

The ruddy duck Oxyura jamaicensis in Europe: natural colonization or human introduction?

To pluck or not to pluck: scientific methodologies should be carefully chosen, not ‘one size fits all’

Tropical bat as mammalian model for skin carotenoid metabolism

Unmanned Aircraft Systems complement biologging in spatial ecology studies

Unmanned aircraft systems for studying spatial abundance of ungulates: relevance to spatial epidemiology

Where do Swainson's hawks winter? Satellite images used to identify potential habitat