All Stories

  1. Beef steer production from two local breeds under two management systems differing in the utilisation of mountain pastures

    Article • Italian Journal of Animal Science, January 2019, Taylor & Francis

    Rafael Celaya

  2. Comparative foraging behaviour and performance between cattle and horses grazing in heathlands with different proportions of improved pasture area

    Article • Journal of Applied Animal Research, January 2019, Taylor & Francis

    Rafael Celaya, Miguel Rodrigues

  3. Effects of animal species and diet composition on long-chain alcohol faecal recoveries and accuracy of subsequent diet composition estimates

    Article • Grass and Forage Science, August 2017, Wiley

    Miguel Rodrigues, Rafael Celaya

  4. Utilization of Biomarkers to Study the Grazing Behavior of Herbivore Species

    Article • March 2017, IntechOpen

    Rafael Celaya

  5. Diet selection and performance of horses grazing on different heathland types

    Article • animal, March 2017, Cambridge University Press

    Rafael Celaya

  6. Forage intake, digestibility and performance of cattle, horses, sheep and goats grazing together on an improved heathland

    Article • Animal Production Science, January 2017, CSIRO Publishing

    Rafael Celaya

  7. Impacts of horse grazing on botanical composition and diversity in different types of heathland

    Article • The Rangeland Journal, January 2017, CSIRO Publishing

    Rafael Celaya

  8. Combination of long-chain alcohols and fatty acids with alkanes as faecal markers to estimate feed intake and digestibility in horses and cattle fed on grass-heathland vegetation communities

    Article • Canadian Journal of Animal Science, June 2016, Canadian Science Publishing

    Rafael Celaya, Miguel Rodrigues

  9. Comparison of feed intake, digestion and rumen function among domestic ruminant species grazing in upland vegetation communities

    Article • Journal of Animal Physiology and Animal Nutrition, April 2016, Wiley

    Rafael Celaya

  10. Productive responses of breeding Cashmere goats and their kids to different stocking rates on improved upland pastures

    Article • Journal of Animal Science, January 2016, American Society of Animal Science (ASAS)

    Rafael Celaya

  11. Application of long-chain alcohols as faecal markers to estimate diet composition of horses and cattle fed with herbaceous and woody species

    Article • animal, July 2015, Cambridge University Press

    Rafael Celaya, Miguel Rodrigues

  12. Utilization of carbon isotope enrichments (δ13C) of alkanes as faecal markers to estimate diet composition of goats fed with heathland vegetation

    Article • Animal Feed Science and Technology, May 2014, Elsevier

    Rafael Celaya

  13. Anthelmintic effect of heather in goats experimentally infected with Trichostrongylus colubriformis

    Article • Zeitschrift für Parasitenkunde Parasitology Research, November 2013, Springer Science + Business Media

    Rafael Celaya

  14. In vitro effect of heather extracts on Trichostrongylus colubriformis eggs, larvae and adults

    Article • Veterinary Parasitology, November 2013, Elsevier

    Rafael Celaya

  15. Application of long-chain alcohols as diet-composition markers in sheep fed on grass-white clover and heather-gorse plant species

    Article • Grass and Forage Science, October 2013, Wiley

    Rafael Celaya, Miguel Rodrigues

  16. In vitro effect of heather (Ericaceae) extracts on different development stages of Teladorsagia circumcincta and Haemonchus contortus

    Article • Veterinary Parasitology, October 2013, Elsevier

    Rafael Celaya

  17. Effect of the consumption of heather on incoming larvae and established population of Teladorsagia circumcincta in experimentally infected Cashmere goats

    Article • Veterinary Parasitology, September 2013, Elsevier

    Rafael Celaya

  18. Foraging behaviour of domestic herbivore species grazing on heathlands associated with improved pasture areas

    Article • Livestock Science, August 2013, Elsevier

    Rafael Celaya, Miguel Rodrigues

  19. Diet selection and performance of sheep and goats grazing on different heathland vegetation types

    Article • Small Ruminant Research, January 2013, Elsevier

    Rafael Celaya

  20. Goat grazing, its interactions with other herbivores and biodiversity conservation issues

    Article • Small Ruminant Research, October 2012, Elsevier

    Rafael Celaya

  21. Grazing land management and biodiversity in the Atlantic European heathlands: a review

    Article • Agroforestry Systems, May 2012, Springer Science + Business Media

    Rafael Celaya

  22. Potential use of heather to control gastrointestinal nematodes in goats

    Article • Small Ruminant Research, March 2012, Elsevier

    Rafael Celaya

  23. Grazing systems and the role of horses in heathland areas

    Article • January 2012, Wageningen Academic Publishers

    Rafael Celaya

  24. Foraging behaviour of equines grazing on partially improved heathlands

    Article • January 2012, Wageningen Academic Publishers

    Rafael Celaya, Miguel Rodrigues

  25. Comparison of animal performance of domestic herbivores grazing on partially improved heath lands

    Article • January 2012, Wageningen Academic Publishers

    Rafael Celaya

  26. Performance of domestic herbivores in marginal heathlands

    Article • January 2012, Wageningen Academic Publishers

    Rafael Celaya

  27. Heavy grazing by horses on heathlands of different botanical composition

    Article • January 2012, Wageningen Academic Publishers

    Rafael Celaya

  28. Evaluation of long-chain alcohols as diet composition markers in goats grazing heathland areas

    Article • animal, October 2011, Cambridge University Press

    Rafael Celaya, Miguel Rodrigues

  29. Diet selection and performance of cattle and horses grazing in heathlands

    Article • animal, March 2011, Cambridge University Press

    Rafael Celaya

  30. The utilization of long-chain fatty acids as markers for diet composition estimates in ruminants: effects of animal species, diet composition and marker combination

    Article • Grass and Forage Science, January 2011, Wiley

    Rafael Celaya

  31. Ground-dwelling arthropod assemblages of partially improved heathlands according to the species of grazer and grazing regime

    Article • European Journal of Entomology, January 2011, Biology Centre, AS CR

    Rafael Celaya

  32. Effects of heather and oat supplementation on gastrointestinal nematode infections and performance of grazing Cashmere goats

    Article • Small Ruminant Research, July 2010, Elsevier

    Rafael Celaya

  33. Comparison of long-chain fatty acids and alkanes as markers to estimate diet composition of equines and cattle consuming heathland vegetation species

    Article • Livestock Science, July 2010, Elsevier

    Rafael Celaya

  34. Ground-dwelling arthropod communities present in three types of Cantabrian (NW Spain) heathland grazed by sheep or goats

    Article • European Journal of Entomology, April 2010, Biology Centre, AS CR

    Rafael Celaya

  35. Arthropod fauna on grassland–heathland associations under different grazing managements with domestic ruminants

    Article • Comptes Rendus Biologies, March 2010, Elsevier

    Rafael Celaya

  36. Evaluation of very long-chain fatty acids and n-alkane epicuticular compounds as markers for estimating diet composition of sheep fed heathland vegetation species

    Article • Animal Feed Science and Technology, March 2010, Elsevier

    Rafael Celaya

  37. Changes in heathland vegetation under goat grazing: effects of breed and stocking rate

    Article • Applied Vegetation Science, February 2010, Wiley

    Rafael Celaya

  38. Effect of breed body size and the muscular hypertrophy gene in the production and carcass traits of concentrate-finished yearling bulls

    Article • Journal of Animal Science, December 2009, American Society of Animal Science (ASAS)

    Rafael Celaya

  39. Effects of livestock breed and grazing pressure on ground-dwelling arthropods in Cantabrian heathlands

    Article • Ecological Entomology, August 2009, Wiley

    Rafael Celaya

  40. Responses of Arthropod Fauna Assemblages to Goat Grazing Management in Northern Spanish Heathlands

    Article • Environmental Entomology, August 2009, Oxford University Press (OUP)

    Rafael Celaya

  41. Grazing behaviour of domestic ruminants according to flock type and subsequent vegetation changes on partially improved heathlands

    Article • Spanish Journal of Agricultural Research, June 2009, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA)

    Rafael Celaya

  42. Differences between domestic herbivores species in alkane faecal recoveries and the accuracy of subsequent estimates of diet composition

    Article • Animal Feed Science and Technology, May 2009, Elsevier

    Rafael Celaya

  43. Assessment of very long-chain fatty acids as complementary or alternative natural fecal markers to n-alkanes for estimating diet composition of goats feeding on mixed diets

    Article • Journal of Animal Science, April 2009, American Society of Animal Science (ASAS)

    Rafael Celaya

  44. Sheep and Goat Grazing Effects on Three Atlantic Heathland Types

    Article • Rangeland Ecology & Management, March 2009, Elsevier

    Rafael Celaya

  45. Effects of Stocking Rate and Heather Supplementation on Gastrointestinal Nematode Infections and Host Performance in Naturally-Infected Cashmere Goats

    Article • Rangeland Ecology & Management, March 2009, Elsevier

    Rafael Celaya

  46. Grazing behaviour and performance of lactating suckler cows, ewes and goats on partially improved heathlands

    Article • animal, September 2008, Cambridge University Press

    Rafael Celaya

  47. Is the anthelmintic effect of heather supplementation to grazing goats always accompanied by anti-nutritional effects?

    Article • animal, July 2008, Cambridge University Press

    Rafael Celaya

  48. Effects of stocking density and breed of goats on vegetation and grasshopper occurrence in heathlands

    Article • Agriculture Ecosystems & Environment, January 2008, Elsevier

    Rafael Celaya

  49. Vegetation dynamics in Cantabrian heathlands associated with improved pasture areas under single or mixed grazing by sheep and goats

    Article • Small Ruminant Research, October 2007, Elsevier

    Rafael Celaya

  50. The application of the n-alkane technique for estimating the composition of diets consumed by equines and cattle feeding on upland vegetation communities

    Article • Animal Feed Science and Technology, October 2007, Elsevier

    Rafael Celaya

  51. Characterisation of intramuscular, intermuscular and subcutaneous adipose tissues in yearling bulls of different genetic groups

    Article • Meat Science, August 2007, Elsevier

    Rafael Celaya

  52. The use of n-alkanes to estimate diet composition of ruminants grazing on species diverse plant communities — Effect of feeding selectivity on diet composition estimates

    Article • Livestock Science, August 2007, Elsevier

    Rafael Celaya

  53. Estimation of feed intake and apparent digestibility of equines and cattle grazing on heathland vegetation communities using the n-alkane markers

    Article • Livestock Science, June 2007, Elsevier

    Rafael Celaya

  54. Correlation between carcass conformation and fat cover degree, and muscle fatty acid profile of yearling bulls depending on breed and mh-genotype

    Article • Livestock Science, April 2007, Elsevier

    Rafael Celaya

  55. Vegetation dynamics in burnt heather-gorse shrublands under different grazing management with sheep and goats

    Article • Agroforestry Systems, March 2007, Springer Science + Business Media

    Rafael Celaya

  56. Diet selection and live-weight changes of two breeds of goats grazing on heathlands

    Article • animal, March 2007, Cambridge University Press

    Rafael Celaya

  57. Comparison of grazing behaviour, dietary overlap and performance in non-lactating domestic ruminants grazing on marginal heathland areas

    Article • Livestock Science, February 2007, Elsevier

    Rafael Celaya

  58. The effect of heather supplementation on gastrointestinal nematode infections and performance in Cashmere and local Celtiberic goats on pasture

    Article • Small Ruminant Research, February 2007, Elsevier

    Rafael Celaya

  59. Accuracy of the n-alkane technique for intake estimates in beef cattle using different sampling procedures and feeding levels

    Article • Livestock Science, January 2007, Elsevier

    Rafael Celaya

  60. Application of n -alkanes as diet composition markers in grazing/browsing goats and sheep: effect of using different faecal recovery corrections and plant species grouping approaches

    Article • Crop & Pasture Science, January 2007, CSIRO Publishing

    Rafael Celaya

  61. Anthelmintic and nutritional effects of heather supplementation on Cashmere goats grazing perennial ryegrass-white clover pastures

    Article • Journal of Animal Science, January 2007, American Society of Animal Science (ASAS)

    Rafael Celaya

  62. The use of the alkane technique to estimate diet selection of sheep grazing grass–clover/heather–gorse vegetation communities

    Article • Journal of the Science of Food and Agriculture, January 2006, Wiley

    Rafael Celaya

  63. Effect of breed and sward height on sheep performance and production per hectare during the spring and autumn in Northern Spain

    Article • Grass and Forage Science, June 2002, Wiley

    Rafael Celaya

  64. The effect of Calluna vulgaris cover on the performance and intake of ewes grazing hill pastures in northern Spain

    Article • Grass and Forage Science, December 2000, Wiley

    Rafael Celaya

  65. Effects of genotype on the performance and intake characteristics of sheep grazing contrasting hill vegetation communities

    Article • Animal Science, October 1999, Cambridge University Press

    Rafael Celaya

  66. Effects of complementary grazing by goats on sward composition and on sheep performance managed during lactation in perennial ryegrass and white clover pastures

    Article • Small Ruminant Research, June 1998, Elsevier

    Rafael Celaya

  67. Response of suckler cows to the available sward height in different pastures

    Article • Annales de Zootechnie, January 1995, EDP Sciences

    Rafael Celaya

  68. Effect of breed and stocking rate on live weight changes of goats grazing heath-gorse vegetation community.

    Article • CABI Publishing

    Rafael Celaya

  69. Live weight changes of sheep and goats grazing a burned heath-gorse vegetation community.

    Article • CABI Publishing

    Rafael Celaya

  70. Effects of breed and stocking rate on vegetation dynamics and biodiversity in heath-gorse communities grazed by goats.

    Article • CABI Publishing

    Rafael Celaya

  71. Vegetation dynamics of burned heath-gorse communities grazed by sheep or goats.

    Article • CABI Publishing

    Rafael Celaya