Biologia Evolutiva, Ecologia i Ciències Ambientals: Recent submissions
Now showing items 261-280 of 1903
Codorniz Común – Coturnix coturnix (Linnaeus, 1758)
La Codorniz común es un ave galliforme perteneciente a la familia Phasianidae y subfamilia Phasianinae. La Codorniz común fue descrita como Tetrao coturnix por el naturalista sueco Carl Nilsson Linnaeus en 1758, en la ...
Modelling the seasonal impacts of a wastewater treatment plant on water quality in a Mediterranean stream using microbial indicators
Faecal pollution modelling is a valuable tool to evaluate and improve water management strategies, especially in a context of water scarcity. The reduction dynamics of five faecal indicator organisms (E. coli, spores of ...
Natural or naturalized? phylogeography suggests that the abundant sea urchin arbacia lixula Is a recent Colonizer of the Mediterranean
We present the global phylogeography of the black sea urchin Arbacia lixula, an amphi-Atlantic echinoid with potential to strongly impact shallow rocky ecosystems. Sequences of the mitochondrial cytochrome c oxidase gene ...
Inventaire et cartographie des peuplements de Fucales du Parc National de Port-Cros
En Méditerranée, les algues brunes du genre Cystoseira C. Agardh et Sargassum C. Agardh sont les principaux représentants de l’ordre des Fucales Kylin. La plupart des espèces sont endémiques de Méditerranée et se développent ...
Un mundo cada vez más salado
La actividad humana está provocando la salinización de ríos, lagos y otros sistemas acuáticos. Este fenómeno afecta a la calidad de las aguas y tiene graves consecuencias para los seres vivos.
Genetic origin of the relationship between parental negativity and behavior problems from early childhood to adolescence: A longitudinal genetically sensitive study.
Little is known about how genetic and environmental factors contribute to the association between parental negativity and behavior problems from early childhood to adolescence. The current study fitted a cross-lagged model ...
Genomic dissection of an extended phenotype: Oak galling by a cynipid gall wasp
Galls are plant tissues whose development is induced by another organism for the inducer's benefit. 30,000 arthropod species induce galls, and in most cases the inducing effectors and target plant systems are unknown. ...
Feeding ecology and trophic position of three sympatric demersal chondrichthyans in the Northwestern Mediterranean.
Understanding how marine predators interact is a scientific challenge. In marine ecosystems, segregation in feeding habits has been largely described as a common mechanism to allow the coexistence of several competing ...
Híbridos pirenaicos de Pedicularis (Orobanchaceae)
[spa] Se describen dos nuevas notoespecies y una nueva variedad resultantes de la hibridación entre especies de Pedicularis sect. Rostratae en la cordillera pirenaica: P. ×pallidiflora (P. pyrenaica × P. tuberosa), P. ...
Sobre la distribucio de Trifolium diffusum Ehrh. als Paisos Catalans
En aquesta nota aportem noves dades corològiques de Trifolium diffusum Ehrh. als Països Catalans i confi rmem la seva presència a Catalunya.
SIVIM Floodplain Forests - Database of riverine forests and scrubs from the Iberian Peninsula
'SIVIM Floodplain Forests' (GIVD ID: EU-00-024) is a thematic database focused on vegetation plots of riverine forests and scrubs from the Iberian Peninsula and the Pyrenees (Spain, Portugal and southern France). It was ...
The Hydrogen isotope composition delta H-2 reflects plant performance
The stable carbon (δ13C) and oxygen (δ18O) isotope compositions in plant matter reflect photosynthetic and transpirative conditions in plants, respectively. However, the nature of hydrogen isotope composition (δ2H) and ...
Effectiveness and versatility of the biological control of Phytophthora capsisi in pepper by Trichoderma asperellum T34
Pepper (Capsicum annuum L.), one of the most widely grown vegetables worldwide, is susceptible to root rot caused by Phytophthora capsici. Many biocides have recently been banned in Europe because of human health and ...
Feeding ecology and movements of the Barolo shearwater Puffinus baroli baroli in the Azores, NE Atlantic
Trophic ecology and movements are critical issues for understanding the role of marine predators in food webs and for facing the challenges of their conservation. Seabird foraging ecology has been increasingly studied, but ...
La pista del metano para encontrar vida en el subsuelo de Marte
Marte podría ser habitable. Su superficie resulta inhóspita para cualquier organismo terrestre, por sus bajas temperaturas y humedades y las excesivas radiaciones nocivas que recibe, así que la búsqueda de vida en el Planeta ...
Post-mortem wear as indicator of taphonomic processes affecting enamel surfaces of hominin teeth from Laetoli and Olduvai (Tanzania): implications to dietary interpretations
The buccal microwear pattern of premolar and molar teeth has been linked to the composition of the ingested diet in human populations, both extant and fossil. However, numerous enamel surfaces observed for microwear analyses ...
Mixomicets quionofils
Presentem la descripció i caractéristiques diferencials de tres espècies de mixomicets quionòfils: Comatricba suksdorfii, Lamproderma sauteri i Diderma trevelyanii var. nivale, recol.lectades prop de la neu en fusió i en ...
Revision of the fossil figitid wasps (Insecta: Hymenoptera: Cynipoidea) described from compression deposits during the first half of the 20th century
En la presente investigación se revisan los holotipos de las avispas fósiles del Cenozoico atribuidas a la familia Figitidae, las cuales fueron descritas en la primera mitad del siglo XX por Charles T. Brues y Georg Statz ...
Evaluación del interés natural del Parque Nacional de Aigüestortes i estany de Sant Maurici a partir de la cartografía de hábitats CORINE
diverse and in most cases including lakes, snow beds and fens.
CpG methylation frequency of TET2, GRIA2, and CDKN2A genes in the North Atlantic fin whale varies with age and between populations.
Recovery rates for baleen whales that were decimated by exploitation vary between species and populations. Age determination is critical for the understanding of recovery trends and population structure, but determining ...
