• No results found

Northern Chile

Sublittoral soft bottom communities and diversity of Mejillones Bay in northern Chile (Humboldt Current upwelling system)

Sublittoral soft bottom communities and diversity of Mejillones Bay in northern Chile (Humboldt Current upwelling system)

... 2000, occurring along the whole depth range sampled. It is remarkable that this dominant species was not speciWcally mentioned in the previous study of Ramorino and Muñiz (1970). Thirteen years later it reached 28.5% ...

14

Subtidal macrozoobenthos communities from northern Chile during and post El Niño 1997–1998

Subtidal macrozoobenthos communities from northern Chile during and post El Niño 1997–1998

... Acknowledgments The authors are very grateful to Wolf E. Arntz, Marcelo M. Rivadeneira, and two referees for their valuable com- ments and suggestions that greatly improved the manuscript. We also thank Guillermo ...

11

First draft genome sequence of a strain from the genus Fusibacter isolated from Salar de Ascotán in Northern Chile

First draft genome sequence of a strain from the genus Fusibacter isolated from Salar de Ascotán in Northern Chile

... Fusibacter sp. 3D3 (ATCC BAA-2418) is an arsenate-reducing halotolerant strain within the Firmicutes phylum, isolated from the Salar de Ascotán, a hypersaline salt flat in Northern Chile. This high-Andean ...

9

Micro-Raman spectral identification of manganese oxides black pigments in an archaeological context in Northern Chile

Micro-Raman spectral identification of manganese oxides black pigments in an archaeological context in Northern Chile

... The molecular analysis allowed the characterization of the black pigments used by archaic communities in the lowlands and the highlands of northern Chile. From this point of view and focusing on the ...

6

Egg production of the burrowing shrimp Callichirus
                     seilacheri (Bott 1955) (Decapoda, Callianassidae) in northern Chile

Egg production of the burrowing shrimp Callichirus seilacheri (Bott 1955) (Decapoda, Callianassidae) in northern Chile

... Abstract The thalassinidean shrimp Callichirus seilac- heri is a common species in the intertidal zone of the South American Pacific coast. However, our knowledge of its reproductive ecology is rather limited. The ...

6

Draft genome sequence of Acidithiobacillus thiooxidans CLST isolated from the acidic hypersaline Gorbea salt flat in northern Chile

Draft genome sequence of Acidithiobacillus thiooxidans CLST isolated from the acidic hypersaline Gorbea salt flat in northern Chile

... This work reports the first draft genome and annotation of a halotolerant acidophilic sulfur-oxidizing Acidithio- bacillus (A. thioooxidans strain CLST ), together with its basic microbiological properties and ...

8

Study of color pigments associated to archaic chinchorro mummies and grave goods in Northern Chile (7000–3500 B.P.)

Study of color pigments associated to archaic chinchorro mummies and grave goods in Northern Chile (7000–3500 B.P.)

... and Northern Chile, living along the coast taking advantage of a wide and abundant range of coastal marine resources generated by the Pacific Ocean’s cold Humboldt Current ...

12

Functional diversity of marine macrobenthic communities from sublittoral soft-sediment habitats off northern Chile

Functional diversity of marine macrobenthic communities from sublittoral soft-sediment habitats off northern Chile

... and northern Chile taxa, diversity tends to increase during El Nin˜o events, as a result of improved conditions brought about by increments of dissolved oxygen and temperature (Tarazona et ...central ...

12

The Economy of Prehistoric Northern Chile: Case Study Caleta Vitor

The Economy of Prehistoric Northern Chile: Case Study Caleta Vitor

... In 1941, Bird carried out a series of excavations at Punta Pichalo, near Pisagua, to the south of Caleta Vitor (Bird 1941; 1943: 253-278). Apart from investigating a deep midden deposit, he excavated a total of 39 ...

505

Establishing a Hydrographic Framework for Watershed Management across Northern Chile

Establishing a Hydrographic Framework for Watershed Management across Northern Chile

... DOI: 10.4236/jgis.2018.105029 541 International Journal of Intelligence Science sion and watershed context across northern Chile in a locally to regionally com- prehensive manner. This was done by way of ...

23

Fiber Technology from the Caleta Vitor Archaeological Complex, northern Chile

Fiber Technology from the Caleta Vitor Archaeological Complex, northern Chile

... From the Late Pleistocene to the historic times, human coastal populations of northern Chile relied on marine technologies to exploit resources from the highly productive Humboldt Current System (Flores et ...

239

Mental health of indigenous school children in Northern Chile

Mental health of indigenous school children in Northern Chile

... The study’s objective was to measure potential differ- ences in the mental health of Aymara and non-Aymara children in northern Chile. We found no difference in levels of anxiety or depression symptoms ...

7

Oxygen at Nanomolar Levels Reversibly Suppresses Process Rates and Gene Expression in Anammox and Denitrification in the Oxygen Minimum Zone off Northern Chile

Oxygen at Nanomolar Levels Reversibly Suppresses Process Rates and Gene Expression in Anammox and Denitrification in the Oxygen Minimum Zone off Northern Chile

... Oxygen at Nanomolar Levels Reversibly Suppresses Process Rates and Gene Expression in Anammox and Denitrification in the Oxygen Minimum Zone off Northern Chile Oxygen at Nanomolar Levels Reversibly Su[.] ...

14

Macrocystis integrifolia and Lessonia trabeculata (Laminariales; Phaeophyceae) kelp habitat structures and associated macrobenthic community off northern Chile

Macrocystis integrifolia and Lessonia trabeculata (Laminariales; Phaeophyceae) kelp habitat structures and associated macrobenthic community off northern Chile

... Abstract Macrocystis integrifolia and Lessonia trabecu- lata form vast kelp beds providing a three-dimensional habi- tat for a diverse invertebrate and Wsh fauna oV northern Chile. Habitat modiWcations ...

11

Draft genome sequence of chloride-tolerant Leptospirillum ferriphilum Sp-Cl from industrial bioleaching operations in northern Chile

Draft genome sequence of chloride-tolerant Leptospirillum ferriphilum Sp-Cl from industrial bioleaching operations in northern Chile

... Leptospirillum ferriphilum Sp-Cl is a Gram negative, thermotolerant, curved, rod-shaped bacterium, isolated from an industrial bioleaching operation in northern Chile, where chalcocite is the major copper ...

7

Structural and geochemical evolution of the Rosario copper molybdenum porphyry deposit and related copper silver veins, Collahuasi District, Northern Chile

Structural and geochemical evolution of the Rosario copper molybdenum porphyry deposit and related copper silver veins, Collahuasi District, Northern Chile

... Relative contributions of magmatic and external waters 4 6 5 Holistic model of ore formation at Rosario 6 Area of Study 6 Location, discovery and reserves 10 Access and working condition[r] ...

310

Biffarius pacificus, a new species of the Callianassidae (Crustacea: Decapoda: Thalassinidea) from northern Chile

Biffarius pacificus, a new species of the Callianassidae (Crustacea: Decapoda: Thalassinidea) from northern Chile

... The first author would like to express his thanks to the German Academic Exchange Service (DAAD) for having funded his scientific stay at the Alfred Wegener Institute in Germany. We would like to thank Walter Sielfeld ...

6

Intertidal belt forming species on the Hocky coasts of
Northern Chile

Intertidal belt forming species on the Hocky coasts of Northern Chile

... The cold temperate region of South Africa is represented by the west coast fauna and the algae of the Infralittoral fringe are Laminaria pallida, Ecklonia buccinalis and Macrocystis pyri[r] ...

28

Geological and Geophysical Studies of the Atacama Fault Zone in Northern Chile

Geological and Geophysical Studies of the Atacama Fault Zone in Northern Chile

... Plate Motions and Strike-Slip Faulting We have seen that sea floor spreading and plate tectonics imply continuing motion of a lithospheric plate toward the trench, more or less normal to[r] ...

287

Geology, geochronology and structural evolution of La Escondida copper district, Northern Chile

Geology, geochronology and structural evolution of La Escondida copper district, Northern Chile

... Cleavage Cleavage Cleavage Cleavage Cleavage Bedding Bedding Bedding Dyke Dyke Dyke Dyke Dyke Dyke Dyke Reverse fault Reverse fault Reverse fault Reverse fault Reverse fault Reverse faul[r] ...

163

Show all 5971 documents...

Related subjects