Evaluation of deep-water environmental conditions during the latest Maastrichtian-early Danian: Insights from the western south atlantic ocean

2021 ◽  
pp. 103630
Author(s):  
Guilherme Krahl ◽  
Karlos G.D. Kochhann ◽  
Gerson Fauth ◽  
Alcides N. Sial ◽  
Luiz Drude de Lacerda
Keyword(s):  
Atlantic Ocean ◽  
Deep Water ◽  
Environmental Conditions ◽  
South Atlantic ◽  
South Atlantic Ocean

scholarly journals On the intermediate and deep water flows in the South Atlantic Ocean

1997 ◽  
Vol 102 (C6) ◽  
pp. 12425-12440 ◽  
Author(s):  
Lionel Larqué ◽  
Keitapu Maamaatuaiahutapu ◽  
Véronique Garçon
Keyword(s):  
Atlantic Ocean ◽  
Deep Water ◽  
South Atlantic ◽  
South Atlantic Ocean ◽  
The South ◽  
Water Flows

scholarly journals Cyperus stroudii (CYPERACEAE), a new species from Ascension Island, South Atlantic Ocean

Phytotaxa ◽  
2017 ◽  
Vol 331 (1) ◽  
pp. 65 ◽  
Author(s):  
ALAN GRAY ◽  
GAIL STOTT
Keyword(s):  
New Species ◽  
Atlantic Ocean ◽  
Environmental Conditions ◽  
Morphological Characteristics ◽  
Common Garden ◽  
South Atlantic ◽  
South Atlantic Ocean ◽  
Herbarium Specimens ◽  
Ascension Island ◽  
A New Species

Material from the Cyperus appendiculatus group was collected from Ascension Island and compared using a common garden study and to herbarium specimens from throughout the geographical range. Cyperus stroudii is described as a new species, known only from Ascension Island in the South Atlantic Ocean, it closest relative is C. appendiculatus also native to Ascension Island and Brazil. Cyperus stroudii differs from C. appendiculatus in its dwarf habit and other morphological characteristics, and these characteristics are retained under common environmental conditions indicative of genomic differences.

scholarly journals Constraints on deep water age and particle flux in the equatorial and South Atlantic Ocean based on seawater231Pa and230Th data

2001 ◽  
Vol 28 (18) ◽  
pp. 3437-3440 ◽  
Author(s):  
S. B. Moran ◽  
C.-C. Shen ◽  
S. E. Weinstein ◽  
L. H. Hettinger ◽  
J. H. Hoff ◽  
...  
Keyword(s):  
Atlantic Ocean ◽  
Deep Water ◽  
Particle Flux ◽  
South Atlantic ◽  
South Atlantic Ocean ◽  
Water Age
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