Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 3

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

First resident population of Pipistrellus nathusii (Keyserling and Blasius, 1839) in the Iberian Peninsula

100%
Flaquer C., Ruiz-Jarillo R., Torre I., Arrizabalaga A.
Acta Chiropterologica
|
2005
|
tom 07
|
nr 1
2

Habitat selection by Geoffroy's bats (Myotis emarginatus) in a rural Mediterranean landscape: implications for conservation

100%
Flaquer C., Puig-Montserrat X., Burgas A., Russo D.
Acta Chiropterologica
|
2008
|
tom 10
|
nr 1
Most of the little information available on the foraging ecology of the threatened Geoffroy's bat Myotis emarginatus refers to areas outside the Mediterranean Basin. In this study, we analysed habitat selection by this species in a typical Mediterranean landscape. We radio-tracked a breeding colony (adults and juveniles) in the Iberian Peninsula and analysed habitat selection patterns. Although we confirmed the species' preference for forest, olive groves also appeared an important foraging habitat for both adults and juveniles. Juveniles proved to be less mobile than adults, moving on average 1.6 km less than adults in displacements to foraging sites and preferred more accessible habitats. We highlight here the importance of traditionally managed olive groves as foraging sites for this threatened bat. The ripping-up of ancient olive groves and their replacement by intensively managed cropland, urban areas or shrubland represents a significant threat for this vulnerable species in Mediterranean landscapes.
3

Habitat selection in Nathusius' pipistrelle (Pipistrellus nathusii): the importance of wetlands

76%
Flaquer C., Puig-Montserrat X., Goiti U., Vidal F., Curco A., Russo D.
Acta Chiropterologica
|
2009
|
tom 11
|
nr 1
Wetlands are internationally recognized as a crucial habitat type for the conservation of many migratory birds. Despite the fact that many bats are also long-distant migrants, the importance of foraging habitats for sustaining migrant bats has to date received little attention. We analyzed habitat selection patterns in the migrant bat, Nathusius’ pipistrelle Pipistrellus nathusii, in the southernmost part of its range (Iberian Peninsula), an area in which both mating and hibernation occur. We found that natural wetlands and riparian habitats (Phragmites reed beds) were positively selected, whereas human-transformed aquatic habitats (rice paddies) were avoided. Although semi-natural human-managed wetlands are perceived as being valuable for many species, our data emphasizes the importance of preserving natural wetlands (including riparian forests) as appropriate habitats for sustaining crucial phases of the life cycle of this bat. Agricultural transformation of the land is likely to be detrimental to this species since it reduces the availability of its preferred foraging habitat.
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.