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)

2015 ◽  
Vol 532 ◽  
pp. 383-397 ◽  
Author(s):  
X.L. Otero ◽  
O. Tejada ◽  
M. Martín-Pastor ◽  
S. De La Peña ◽  
T.O. Ferreira ◽  
...  
Keyword(s):  
National Park ◽  
Nw Spain ◽  
Larus Michahellis

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

CATENA ◽  
2021 ◽  
Vol 199 ◽  
pp. 105115
Author(s):  
S. De La Peña-Lastra ◽  
C. Gómez-Rodríguez ◽  
A. Pérez-Alberti ◽  
F. Torre ◽  
X.L. Otero
Keyword(s):  
National Park ◽  
Nw Spain ◽  
Cliff Vegetation ◽  
Larus Michahellis

Trace elements in biomaterials and soils from a Yellow-legged gull (Larus michahellis) colony in the Atlantic Islands of Galicia National Park (NW Spain)

2018 ◽  
Vol 133 ◽  
pp. 144-149 ◽  
Author(s):  
X.L. Otero ◽  
S. de la Peña-Lastra ◽  
D. Romero ◽  
G.N. Nobrega ◽  
T.O. Ferreira ◽  
...  
Keyword(s):  
Trace Elements ◽  
National Park ◽  
Nw Spain ◽  
Larus Michahellis

Invasion and eradication of the American mink in the Atlantic Islands National Park (NW Spain): a retrospective analysis

2016 ◽  
Vol 19 (4) ◽  
pp. 1227-1241 ◽  
Author(s):  
Alberto Velando ◽  
Paloma Morán ◽  
Rafael Romero ◽  
Jesús Fernández ◽  
Vicente Piorno
Keyword(s):  
Retrospective Analysis ◽  
National Park ◽  
American Mink ◽  
Nw Spain

Ultrastructural Localization of Phycocyanin in the Acidophilic, Thermophilic Alga, Cyanidium Caldarium

1973 ◽  
Vol 31 ◽  
pp. 462-463
Author(s):  
M. R. Edwards ◽  
J. D. Mainwaring
Keyword(s):  
Yellowstone National Park ◽  
National Park ◽  
Ultrastructural Localization ◽  
Review Of Literature ◽  
Cyanidium Caldarium ◽  
Taxonomic Rank ◽  
Thin Sections ◽  
Standard Methods ◽  
Laboratory Cultures

Although the general ultrastructure of Cyanidium caldarium, an acidophilic, thermophilic alga of questionable taxonomic rank, has been extensively studied (see review of literature in reference 1), some peculiar ultrastructural features of the chloroplast of this alga have not been noted by other investigators.Cells were collected and prepared for thin sections at the Yellowstone National Park and were also grown in laboratory cultures (45-52°C; pH 2-5). Fixation (glutaraldehyde-osmium), dehydration (ethanol), and embedding (Epon 812) were accomplished by standard methods. Replicas of frozenfracture d- etched cells were obtained in a Balzers apparatus. In addition, cells were examined after disruption in a French Press.

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