Results 71 to 80 of about 28,163 (250)

Grouping patterns in a forest dwelling population of Pyrenean chamois.

Pirineos: Revista de Ecología de Montaña, 2002
[fr] Par la voie de l'observation directe nous avons étudié le grégarisme journalier chez une population d'isard (Rupicapra p. pyrenaica ) à la limite occidentale de l'aire de répartition de l'espèce.
J. Herrero, I. Garín, A. García-Serrano, R. García-González, A. Aldezábal   +4 more
doaj   +1 more source

Functional variation in butterfly egg pore traits: The potential role of climate

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Immobile eggs of terrestrial animals are exposed to variable environmental conditions. Insect egg pores, critical for gas exchange (aeropyles) and fertilisation (micropyles), are ecologically important yet understudied.
Teun de Jong, Liana O. Greenberg, Ella Catley, Nina E. Fatouros, Graziella Iossa   +4 more
wiley   +1 more source

Transformaciones en el paisaje del Pirineo como consecuencia del abandono de las actividades económicas tradicionales

Pirineos: Revista de Ecología de Montaña, 2000
[fr] Dans les Pyrénées, lors des dernières décades, s'est produite une importante transformation du paysage, conséquence des changements de gestion. La dynamique de ces changements a été essentiellement marquée par un plus fort caractère de naturalité ...
S. M. Vicente-Serrano, T. Lasanta, J. M. Cuadrat   +2 more
doaj   +1 more source

Unraveling Occurrence Patterns and Diversity of Avian Malaria Parasites in Iberian Obligate and Facultative Scavenger Birds

Integrative Zoology, EarlyView.
Low overall haemosporidian occurrence (3.4%; 13/383). Unexpected high lineage diversity (10 new host–parasite interactions). Novel Leucocytozoon lineage (GYPBAR01) in all European vultures except the griffon vulture. Plasmodium relictum (lineage SGS1) in adult red kites.
Pilar Oliva‐Vidal, Jaime Muriel, Alfonso Marzal, Grethell Mabel López del Aguila, José María Martínez, Antoni Margalida   +5 more
wiley   +1 more source

Two new subspecies of Erigeron uniflorus L. (Asteraceae) from Northern Spain

Anales del Jardín Botánico de Madrid, 2000
Two new subspecies of Erigeron uniflorus L. are described from montane áreas of N Spain. These are E. uniflorus subsp. picoeuropaeanus M.J.Y. Foley, subsp. nov., and E. uniflorus subsp. subacaulis MJ.Y. Foley, subsp. nov.
Michael J.Y Foley
doaj   +1 more source

Extinction Debt Paid Off: The Demise of the European Polecat (Mustela putorius) in NE Iberia

Integrative Zoology, EarlyView.
We studied a vanishing polecat population for a decade, until its ultimate demise, using camera trap and roadkill data, landscape descriptors and dietary and toxicological analyses.Polecat favoured farmland and avoided forests and water bodies occupied by the invasive American mink.
Salvador Salvador, Roger Puig‐Gironès, Xavier Llopart, Santiago Palazón, Miguel Clavero   +4 more
wiley   +1 more source

Role of rift-inheritance and segmentation for orogenic evolution: example from the Pyrenean-Cantabrian system

BSGF - Earth Sciences Bulletin, 2020
The Basque-Cantabrian junction corresponds to an inverted rift accommodation zone at the limit between the former hyperextended Pyrenean and Cantabrian rift segments.
Lescoutre Rodolphe, Manatschal Gianreto
doaj   +1 more source

From glacial echoes to timber pathways: Climatic–historical drivers and timber‐trade influence on the phylogeography of Ips sexdentatus in the Basque Country

Agricultural and Forest Entomology, EarlyView.
Ips sexdentatus is expanding across southern Europe, attacking multiple Pinus species and showing the ability to colonize trees at early stages of decline. Genetic analysis of 668 individuals revealed 106 haplotypes, with Iberian populations as diversity hotspots, reflecting long‐term refugial persistence alongside more recent demographic expansion ...
Dimitrios N. Avtzis, Nebai Mesanza, Aitor Saez de Zerain, Diego Llamazares, Eugenia Iturritxa   +4 more
wiley   +1 more source

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

Andrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby, Sylvianne Hennebicq, Jacqueline Saias, Florence Brugnon, Isabelle Berthaut, Myriam Daudin, Louis Bujan, Ludovic Dumont, Christine Rondanino, Aurélie Feraille, Nathalie Rives   +10 more
wiley   +1 more source

Hidden in the Glaze: Cobalt Blue Decorations of Catalan Tin‐Glazed Ceramics From the 16th to 18th Centuries

Archaeometry, EarlyView.
ABSTRACT This study investigates technological evolution in 16th–18th century Catalan tin glazes and cobalt blue decorations. Analysis reveals three glaze strategies, highlighting shifts in tin oxide use and cobalt pigment composition. In the 16th century, tin oxide acted as an opacifier and cobalt pigments exhibit low arsenic content with CoO/NiO and ...
Lisa Bruzzone, Trinitat Pradell, Javier G. Iñañez, Judit Molera   +3 more
wiley   +1 more source