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Heavy flooding effects on home range and habitat selection of free-ranging Iberian hares (Lepus granatensis) in Doñana National Park (SW Spain)

100%

Carro F., Soriguer R. C., Beltran J. F., Andreu A. C.

Acta Theriologica

2011

tom 56

nr 4

The Iberian hare Lepus granatensis is a common and abundant species throughout the Iberian Peninsula; however, studies documenting its ecology are scarce. Between August 1996 and September 1997, after a long drought, we studied the effects of a widespread flood on the Iberian hare ecology in ecotone pastures of Doñana National Park. Hares were captured using vertical nets through part of 1996 and 1997. Fourteen adult hares (nine females and five males) were tagged with radiocollars and located by triangulation on a daily basis at least once a week. Habitat use was estimated using a geographical information system. The average home range size was 28 ha for males and 24 ha for females. No significant differences were observed between sexes. Significant differences were observed in the use of scrub areas and in dry pastures. During the dry and wet seasons, males and females were most often located in the pastures of the ecotone, rush stands and scrub. The dense bracken (Pteridium aquilinum) and seaside bulrush (Scirpus maritimus) communities were avoided. These results are the first on the spatial ecology of this species in its native habitat.

Winter circadian activity pattern of free-ranging coypus in the Parana River Delta, eastern Argentina

88%

Palomares F., Bo R., Beltran J. F., Villafane G., Moreno S.

Acta Theriologica

1994

tom 39

nr 1

During August 1990, 3 male and 3 female coypus Myocastor coypus (Molina, 1782) were radiotracked for 42 24-h periods at the Delta of Paraná River, Argentina. Coypus were mainly nocturnal, with activity peaks around one hour after sunset and two hours before sunrise. Movement rate peaked between 02.00 and 04.00 o'clock. This pattern is similar to that observed in captive individuals and introduced feral populations. Among 7 environmental factors (day period, temperature, wind, cloud cover, and presence or absence of moon, fog, and rain) only period of day and rainfall during daylight were found significantly related to coypu activity, but no environmental factor influenced coypu nocturnal rate of movement.

A non-synonymous single nucleotide polymorphism in FASN gene alters FASN enzyme activity in subcutaneous and intramuscular adipose tissue in Holstein Friesian steers

51%

Cancino-Baier D., Munoz E., Quinones J., Beltran J. F., Fuentes F., Farias J., Lorenzo J. M., Diaz R., Inostroza K., Ferraz J. B. S., Sepulveda N.

Annals of Animal Science

2021

tom 21

nr 1

Ograniczanie wyników

2 Acta Theriologica

1 Annals of Animal Science

3 Beltran J. F.

1 Andreu A. C.

1 Bo R.

1 Cancino-Baier D.

1 Carro F.

1 Diaz R.

1 Farias J.

1 Ferraz J. B. S.

1 Fuentes F.

1 Inostroza K.

1 Lorenzo J. M.

1 Moreno S.

1 Munoz E.

1 Palomares F.

1 Quinones J.

1 Sepulveda N.

1 Soriguer R. C.

1 Villafane G.

1 2021

1 2011

1 1994

Wyniki wyszukiwania

Heavy flooding effects on home range and habitat selection of free-ranging Iberian hares (Lepus granatensis) in Doñana National Park (SW Spain)

Winter circadian activity pattern of free-ranging coypus in the Parana River Delta, eastern Argentina

A non-synonymous single nucleotide polymorphism in FASN gene alters FASN enzyme activity in subcutaneous and intramuscular adipose tissue in Holstein Friesian steers