scholarly journals Micromorphological and microchemical indicators of pedogenesis in Ornithogenic Cryosols (Gelisols) of Hope Bay, Antarctic Peninsula

Geoderma ◽  
2013 ◽  
Vol 193-194 ◽  
pp. 311-322 ◽  
Author(s):  
Thiago T.C. Pereira ◽  
Carlos Ernesto G.R. Schaefer ◽  
João C. Ker ◽  
Cecília C. Almeida ◽  
Ivan C.C. Almeida
Keyword(s):  
Antarctic Peninsula ◽  
Hope Bay

Temporal and spatial variations of phytoplankton from Boeckella Lake (Hope Bay, Antarctic Peninsula)

1993 ◽  
Vol 5 (2) ◽  
pp. 137-141 ◽  
Author(s):  
I. Izaguirre ◽  
G. Mataloni ◽  
A. Vinocur ◽  
G. Tell
Keyword(s):  
Total Phosphorus ◽  
Antarctic Peninsula ◽  
Water Body ◽  
Spatial Variations ◽  
Antarctic Lakes ◽  
Temporal And Spatial Variations ◽  
Temporal And Spatial ◽  
Hope Bay

The main water body at Hope Bay, Boeckella Lake, was sampled at four sites for phytoplankton during summer 1991 to assess the influence of nutrients from nearby penguin rookeries on both phytoplankton density and composition. The site located at the base of the rookeries had total phosphorus values comparable to those reported from the most eutrophic Antarctic lakes. During the ice-free period most of the Chlorophyceae and Cyanophyceae recorded were concentrated at this site. Phytoplankton density increased strongly in the area opposite to the rookeries where ice began to form; an under-ice bloom of Ochromonas aff. ovalis (Chrysophyceae) was observed in this area.

Algal structure of the littoral epilithon in lentic water bodies at Hope Bay, Antarctic Peninsula

Polar Biology ◽  
2006 ◽  
Vol 29 (8) ◽  
pp. 668-680 ◽  
Author(s):  
S. M. Bonaventura ◽  
A. Vinocur ◽  
L. Allende ◽  
H. Pizarro
Keyword(s):  
Antarctic Peninsula ◽  
Water Bodies ◽  
Hope Bay ◽  
Lentic Water

Fish prey of Weddell seals, Leptonychotes weddellii, at Hope Bay, Antarctic Peninsula, during the late summer

Polar Biology ◽  
2018 ◽  
Vol 41 (5) ◽  
pp. 1027-1031 ◽  
Author(s):  
G. A. Daneri ◽  
A. Negri ◽  
N. R. Coria ◽  
J. Negrete ◽  
M. M. Libertelli ◽  
...  
Keyword(s):  
Antarctic Peninsula ◽  
Late Summer ◽  
Fish Prey ◽  
Leptonychotes Weddellii ◽  
Weddell Seals ◽  
Hope Bay

The Ichnofossils of the Triassic Hope Bay Formation, Trinity Peninsula Group, Antarctic Peninsula

Ichnos ◽  
2005 ◽  
Vol 12 (3) ◽  
pp. 191-200 ◽  
Author(s):  
Ismar de Souza Carvalho ◽  
Antonio Carlos Sequeira Fernandes ◽  
Renato Rodolfo Andreis ◽  
Fabio Vito Pentagna Paciullo ◽  
André Ribeiro ◽  
...  
Keyword(s):  
Antarctic Peninsula ◽  
Hope Bay

Genesis, mineralogy and ecological significance of ornithogenic soils from a semi-desert polar landscape at Hope Bay, Antarctic Peninsula

Geoderma ◽  
2013 ◽  
Vol 209-210 ◽  
pp. 98-109 ◽  
Author(s):  
Thiago Torres C. Pereira ◽  
Carlos Ernesto G.R. Schaefer ◽  
João C. Ker ◽  
Cecília C. Almeida ◽  
Ivan C.C. Almeida ◽  
...  
Keyword(s):  
Antarctic Peninsula ◽  
Ecological Significance ◽  
Ornithogenic Soils ◽  
Hope Bay

Cyanophyta of lakes and ponds of Hope Bay, Antarctic Peninsula

Polar Biology ◽  
1995 ◽  
Vol 15 (7) ◽  
Author(s):  
G. Tell ◽  
A. Vinocur ◽  
I. Izaguirre
Keyword(s):  
Antarctic Peninsula ◽  
Hope Bay

Soils and Landforms at Hope Bay, Antarctic Peninsula: Formation, Classification, Distribution, and Relationships

2014 ◽  
Vol 79 (1) ◽  
pp. 175-184 ◽  
Author(s):  
Carlos Ernesto G. Reynaud Schaefer ◽  
Thiago Torres Costa Pereira ◽  
João Carlos Ker ◽  
Ivan Carlos Carreiro Almeida ◽  
Felipe Nogueira Bello Simas ◽  
...  
Keyword(s):  
Antarctic Peninsula ◽  
Hope Bay

scholarly journals Predation on cephalopods by Weddell seals, Leptonychotes weddellii, at Hope Bay, Antarctic Peninsula

Polar Biology ◽  
2011 ◽  
Vol 35 (4) ◽  
pp. 585-592 ◽  
Author(s):  
G. A. Daneri ◽  
A. R. Carlini ◽  
A. Negri ◽  
A. L. Allcock ◽  
A. Corbalán
Keyword(s):  
Antarctic Peninsula ◽  
Leptonychotes Weddellii ◽  
Weddell Seals ◽  
Hope Bay
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