Documentos de Pérez‐alberti A.

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Mostrando 10 resultados de: 11

Biota and geomorphic processes as key environmental factors controlling soil formation at Elephant Point, Maritime Antarctica

Article

Abstract: We examined the main soil forming factors affecting the soil composition, soil properties and the as

Palabras claves:

Glacial abrasion, Maritime Antarctica, mineralogy, Phosphate minerals

Autores:

González-Guzmán A., Oliva M., Pérez‐alberti A., Ruiz-Fernández J., Souza-Junior V.S., Xosé Luis Otero Pérez

Fuentes:

scopus

Global deposition of potentially toxic metals via faecal material in seabird colonies

Article

Abstract: Seabirds are known to play an important role in the geochemical cycling of macronutrients; however,

Palabras claves:

Autores:

De la Peña-Lastra S., Ferreira T.O., Huerta-Diaz M.A., Pérez‐alberti A., Xosé Luis Otero Pérez

Fuentes:

scopus

Enrichment of trace elements in colonies of the yellow-legged gull (Larus michahellis) in the Atlantic Islands National Park (Galicia-NW Spain)

Article

Abstract: Marine-derived nutrients are known accumulate in seabird breeding colonies due to the deposition of

Palabras claves:

Biological materials, Larus michahellis, Soils plants, WATER

Autores:

De la Peña-Lastra S., Pérez‐alberti A., Xosé Luis Otero Pérez

Fuentes:

scopus

Effects of a yellow legged gull (Larus michahellis) colony on soils and cliff vegetation in the Atlantic Islands of Galicia National Park (NW Spain)

Article

Abstract: Seabirds are powerful environmental modulators, generating major changes in soil properties and vege

Palabras claves:

Beta diversity, Cliff vegetation, Nitrogen, Phosphorus bioavailability, Principal Component Analysis

Autores:

De la Peña-Lastra S., Gómez-Rodríguez C., Pérez‐alberti A., Torre F., Xosé Luis Otero Pérez

Fuentes:

scopus

Phosphorus in seagull colonies and the effect on the habitats. The case of yellow-legged gulls (Larus michahellis) in the Atlantic Islands National Park (Galicia-NW Spain)

Article

Abstract: During the period 1980-2000, the yellow-legged gull population underwent exponential growth due to a

Palabras claves:

<sup>31</sup>P NMR, eutrophication, Habitat hazards, phosphorus, Seagull colonies

Autores:

De la Peña-Lastra S., Ferreira T.O., Martín-Pastor M., Pérez‐alberti A., Tejada O., Xosé Luis Otero Pérez

Fuentes:

scopus

Trends in the recent evolution of coastal lagoons and lakes in Galicia (NW Iberian Peninsula)

Article

Abstract: Coastal lagoons are habitats of great environmental value. However, they are currently subject to ma

Palabras claves:

Coast, Galicia, geographic information system, Lagoons, lakes, marine protected area, sediment, wetlands

Autores:

Fraga‐santiago P., Gómez‐pazo A., Montero P., Pérez‐alberti A., Xosé Luis Otero Pérez

Fuentes:

scopus

Seabird colonies as important global drivers in the nitrogen and phosphorus cycles

Article

Abstract: Seabirds drastically transform the environmental conditions of the sites where they establish their

Palabras claves:

Autores:

De la Peña-Lastra S., Ferreira T.O., Huerta-Diaz M.A., Pérez‐alberti A., Xosé Luis Otero Pérez

Fuentes:

scopus

Seabird colonies as the main source of nutrients for the coastal ecosystems in the Atlantic Islands of Galicia National Park (NW Spain)

Article

Abstract: Seabirds form large colonies during the reproductive period, producing substantial changes in coasta

Palabras claves:

Bioavailability of nutrients, Bioenergetic model, NH emissions 3, Ornitheutrophication

Autores:

De la Peña-Lastra S., Pérez‐alberti A., Xosé Luis Otero Pérez

Fuentes:

scopus

Soil eutrophication in seabird colonies affects cell wall composition: Implications for the conservation of rare plant species

Article

Abstract: Seabird colonies exert a strong influence on coastal ecosystems, increasing soil nitrogen bioavailab

Palabras claves:

Armeria pubigera, Armeria pungens, CELLULOSE, Corema album, Lignin, N bioavailability

Autores:

Fernández-Balado C., Ferreira T.O., Pérez‐alberti A., Revilla G., Xosé Luis Otero Pérez

Fuentes:

scopus

Soil processes and nutrient bioavailability in the rhizosphere of Bolax gummifera in a subantarctic environment (Martial Mountains, Ushuaia-Argentina)

Article

Abstract: The aim of this study was to explore the effects of plants on the underlying substrate and the possi

Palabras claves:

Bolax gummifera, Climate Change, Nutrients, Rhizosphere, Soil formation, Subantarctic climate

Autores:

González-Guzmán A., Pérez‐alberti A., Souza-Junior V.S., Vázquez F.M., Xosé Luis Otero Pérez

Fuentes:

scopus

Mostrando 10 resultados de: 11

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Palabras Claves

Biota and geomorphic processes as key environmental factors controlling soil formation at Elephant Point, Maritime Antarctica

Global deposition of potentially toxic metals via faecal material in seabird colonies

Enrichment of trace elements in colonies of the yellow-legged gull (Larus michahellis) in the Atlantic Islands National Park (Galicia-NW Spain)

Effects of a yellow legged gull (Larus michahellis) colony on soils and cliff vegetation in the Atlantic Islands of Galicia National Park (NW Spain)

Phosphorus in seagull colonies and the effect on the habitats. The case of yellow-legged gulls (Larus michahellis) in the Atlantic Islands National Park (Galicia-NW Spain)

Trends in the recent evolution of coastal lagoons and lakes in Galicia (NW Iberian Peninsula)

Seabird colonies as important global drivers in the nitrogen and phosphorus cycles

Seabird colonies as the main source of nutrients for the coastal ecosystems in the Atlantic Islands of Galicia National Park (NW Spain)

Soil eutrophication in seabird colonies affects cell wall composition: Implications for the conservation of rare plant species

Soil processes and nutrient bioavailability in the rhizosphere of Bolax gummifera in a subantarctic environment (Martial Mountains, Ushuaia-Argentina)