A calycopsid medusa from the Firth of Clyde

1967 ◽  
Vol 47 (2) ◽  
pp. 367-372 ◽  
Author(s):  
C. Edwards
Keyword(s):  
Deep Water ◽  
The West ◽  
Early Stages ◽  
The Family

Anthomedusae of the family Calycopsidae are in general oceanic in distribution. The only species recorded from British waters is Bythotiara murrayi Günther, reported from fairly deep water far offshore from the west and southwest coasts of Ireland. Its early stages have been unknown. A very young medusa caught at the surface in the Firth of Clyde has been reared through several stages, which are described and figured. It is considered to be a young B. murrayi.

Lanice arakani, a new species of the family Terebellidae (Polychaeta: Sedentaria) from seamounts of the West Mariana Ridge

2000 ◽  
Vol 80 (2) ◽  
pp. 249-257 ◽  
Author(s):  
Karen Hissmann
Keyword(s):  
New Species ◽  
Special Reference ◽  
Deep Water ◽  
The West ◽  
West Pacific ◽  
The Family ◽  
Established Species ◽  
A New Species

A new species of terebellid polychaete, Lanice arakani sp. nov., is described from two specimens collected in deep water at seamounts of the west Pacific by the submersible `JAGO', and comparisons are made with the established species of the genus. Special reference is given to the morphology of the worm's sediment tube and in situ observations.

Peregrinação Acadêmica: A mulher Romeira do Bom Jesus da Lapa

2020 ◽  
Author(s):  
Sandra Célia Coelho Gomes da Silva
Keyword(s):  
Gender Identity ◽  
Social Reproduction ◽  
Participant Observation ◽  
Female Gender ◽  
Age Group ◽  
Structured Interviews ◽  
The West ◽  
Patriarchal Family ◽  
The Family ◽  
West Part

This work is the result of the doctoral thesis entitled Pilgrimage of Bom Jesus da Lapa: Social Reproduction of the Family and Female Gender Identity, specifically the second chapter that talks about women in the Pilgrimage of Bom Jesus da Lapa, emphasizing gender relations, analyzing the location of the pilgrimage as a social reproduction of the patriarchal family and female gender identity. The research scenario is the Bom Jesus da Lapa Pilgrimage, which has been held for 329 years, in that city, located in the West part of Bahia. The research participants are pilgrim women who are in the age group between 50 and 70 years old and have participated, for more than five consecutive years in the Bom Jesus da Lapa Pilgrimage, belonging to five Brazilian states (Bahia, Minas Gerais, São Paulo, Espírito Santo and Goiás) that register a higher frequency of attendance at this religious event. We used bibliographic, qualitative, field and documentary research and data collection as our methodology; we applied participant observation and semi-structured interviews as a technique. We concluded that the Bom Jesus da Lapa Pilgrimage is a location for family social reproduction and the female gender identity, observing a contrast in the resignification of the role and in the profile of the pilgrim women from Bom Jesus da Lapa, alternating between permanence and the transformation of gender identity coming from patriarchy.

Fossil impression of a nephtyid polychaete (Polychaeta: Nephtyidae) in the Miocene sediments of Sakhalin (NW Pacific)

2018 ◽  
Vol 27 (2) ◽  
pp. 200-204
Author(s):  
S.Yu. Gagaev
Keyword(s):  
Zoological Institute ◽  
The West ◽  
Upper Miocene ◽  
Russian Academy Of Sciences ◽  
The Family ◽  
Academy Of Sciences

During the expedition of the Zoological Institute of the Russian Academy of Sciences (ZIN RAS) in 1998, a fossil impression of a polychaete worm belonging to the family Nephtyidae Grube, 1850, containing fragments of jaws, was found in the west of Sakhalin. The find is dated to the Middle and Upper Miocene. There are no published records of any finds of fossil nephtyids in the area. Based on the analysis of the jaw shape, it is concluded that the nephtyid impression may belong to the genus Nephtys Cuvier 1817 or the genus Aglaophamus Kinberg, 1865.

A curious case of nematode parasitism in a West African Hadada, Gevonticus hagedash

1945 ◽  
Vol 21 (2-3) ◽  
pp. 99-103 ◽  
Author(s):  
Phyllis A. Clapham
Keyword(s):  
Small Intestine ◽  
West Africa ◽  
West Coast ◽  
West African ◽  
The West ◽  
The Family ◽  
Nematode Parasitism

In the following article is described an interesting parasitic condition which is difficult to interpret. The small intestine of an Hadada, Geronticus hagedash, was brought back from the West Coast of Africa by Major T. A. Cockburn, M.D., R.A.M.C, who kindly passed it to me for further examination. The bird is a member of the family Plataleidae, living in wooded districts in West Africa in the neighbourhood of water and feeding on invertebrates, mainly annelids and small crustaceans which it finds at the bottom of ponds and streams in the mud.

The early stages of certain West African Mosquitos

1917 ◽  
Vol 8 (2) ◽  
pp. 135-154 ◽  
Author(s):  
A. Ingram ◽  
J. W. S. Macfie
Keyword(s):  
Central America ◽  
West Indies ◽  
West African ◽  
The West ◽  
Early Stages ◽  
Specific Determination

Howard, Dyar and Knab in their monograph “ The Mosquitoes of North and Central America and the West Indies,” in discussing the rearing of mosquitos, emphasise the importance of larvae in specific determination. They write (Vol. I, p. 181) “ Many species of Culex are of uncertain determination without the associated larvae, while some Aëdes have identical adults, yet dissimilar larvae. The characters of the larvae reside in the modifications of the chitinous appendages of the skin and the arrangement of the hairs. As these are fully retained by the cast skins, it is possible to preserve both the larva and the adult of the same identical specimen, thus assuring absolutely correct associations.”

Fireworms (Amphinomidae: Annelida) from Ascension and Saint Helena Island, Central South Atlantic Ocean

2015 ◽  
Vol 8 ◽  
Author(s):  
Beatriz Yáñez-Rivera ◽  
Judith Brown
Keyword(s):  
Atlantic Ocean ◽  
South Atlantic ◽  
South Atlantic Ocean ◽  
Genetic Connectivity ◽  
The West ◽  
Hermodice Carunculata ◽  
The Family ◽  
Volcanic Islands ◽  
Central South

Ascension and Saint Helena Islands are isolated volcanic islands in the South Atlantic Ocean. Records of annelids from the family Amphinomidae, commonly known as fireworms, are rare. Fireworm species recorded in both localities includeEurythoe complanataandHermodice carunculata,which are broadly distributed throughout the Atlantic Ocean. Here we present the characterization of both species from a recent expedition to Ascension and Saint Helena. Morphologically, specimens fromH. carunculatacorrespond to the West Atlantic population, whileE. complanataspecimens were clearly identified based on chaetal type. A genetic analysis, including material from Ascension and Saint Helena Islands, will be necessary to elucidate the genetic connectivity across the Atlantic Ocean.

scholarly journals 14C in the Deep Water of the East Atlantic

Radiocarbon ◽  
1986 ◽  
Vol 28 (2A) ◽  
pp. 391-396 ◽  
Author(s):  
Reiner Schlitzer
Keyword(s):  
Deep Water ◽  
Large Scale ◽  
Bottom Water ◽  
Source Parameters ◽  
Potential Temperature ◽  
Source Terms ◽  
East Atlantic ◽  
The West ◽  
Model Calculations ◽  
Inflowing Water

The renewal of east Atlantic deep water and its large-scale circulation and mixing have been studied in observed distributions of temperature, silicate, ΣCO2, and 14C. 14C variations in northeast Atlantic deep water below 3500m depth are small. Δ14C values range from − 100‰ to −125‰. 14C bottom water concentrations decrease from Δ14C =−117‰ in the Sierra Leone Basin to Δ14C = − 123‰ in the Iberian Basin and are consistent with a mean northward bottom water flow. The characteristic of the water that flows from the west Atlantic through the Romanche Trench into the east Atlantic was determined by inspection of θ/Δ14C and θ/SiO2 diagrams. A mean potential temperature of θ = 1.50 ± .05°C was found for the inflowing water. A multi-box model including circulation, mixing, and chemical source terms in the deep water has been formulated. Linear programing and least-squares techniques have been used to obtain the transport and source parameters of the model from the observed tracer fields. Model calculations reveal an inflow through the Romanche Trench from the west Atlantic, which predominates over any other inflow, of (5 ± 2) Sv (potential temperature 1.50°C), a convective turnover of (150 ± 50) years and a vertical apparent diffusivity of (4 ± 1) cm2/s. Chemical source terms are in the expected ranges.

Frederick Robert Miller, 1881-1967

1969 ◽  
Vol 15 ◽  
pp. 172-184
Keyword(s):  
South America ◽  
General Hospital ◽  
West Indies ◽  
Toronto General Hospital ◽  
The West ◽  
The Family ◽  
Paternal Grandfather

Frederick Robert Miller, who died on 11 November 1967, was born on 2 May 1881, in Toronto, Canada. His paternal grandfather, Captain John Miller, of Bermuda, was co-owner of the brig Demerara which he sailed many times between Liverpool and the West Indies and South America. Following a mutiny on board his ship, Captain Miller was persuaded by his wife to leave the sea. They settled for a time in Dublin, Ireland, where they had a son, Allan Frederick Miller. The family later emigrated to Toronto, Canada, where Mr Allan Miller eventually became Secretary-Treasurer of the Toronto General Hospital, a position which he held for many years.

From the Family Farm to Agribusiness: The Irrigation Crusade in California and the West, 1850-1931

1985 ◽  
Vol 16 (4) ◽  
pp. 455
Author(s):  
John T. Schlebecker ◽  
Donald J. Pisani
Keyword(s):  
Family Farm ◽  
The West ◽  
The Family
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