scholarly journals Helminth parasites of piscivorous birds from lakes in the south of Chile

1993 ◽  
Vol 88 (2) ◽  
pp. 341-343 ◽  
Author(s):  
P. Torres ◽  
R. Schlatter ◽  
A. Montefusco ◽  
W. Gesche ◽  
E. Ruiz ◽  
...  
Keyword(s):  
Helminth Parasites ◽  
The South ◽  
Piscivorous Birds

Faunistic Note on a Collection of Helminthic Material from Palestine

1933 ◽  
Vol 11 (1) ◽  
pp. 1-8
Author(s):  
S. Gladstone Solomon
Keyword(s):  
Dead Sea ◽  
Helminth Parasites ◽  
The South ◽  
Parasitic Fauna ◽  
Number Of Species ◽  
The Dead ◽  
The Government

In April, 1931, a collection of helminth parasites was received by the Imperial Bureau of Agricultural Parasitology from Mr. Bodkin, the Government Entomologist at Jerusalem. The specimens appear to have been collected by Native Meat Inspectors from slaughter houses, farms, etc., ranging through eleven different localities, from Hebron and Gaza, west of the Dead Sea, in the south; to Acre and Safad, north of the Sea of Galilee. The collection comprised 117 bottles of material, much of which had been rather poorly preserved. For such a large assortment of material the number of species is relatively small, as so many of the parasites were sent in duplicate. There does not appear to be any species new to science, and the following note is intended as a contribution to the zoögeography of a country whose parasitic fauna is somewhat inadequately known.

A checklist of the helminth parasites of sympatric rodents from two Mayan villages in Yucatán, México

Zootaxa ◽  
2018 ◽  
Vol 4403 (3) ◽  
pp. 495 ◽  
Author(s):  
JESÚS ALONSO PANTI-MAY ◽  
MARÍA CELINA DIGIANI ◽  
EDUARDO EMIR PALOMO-ARJONA ◽  
YESSICA MARGELY GURUBEL-GONZÁLEZ ◽  
GRACIELA T. NAVONE ◽  
...  
Keyword(s):  
Species Richness ◽  
Mus Musculus ◽  
New Records ◽  
Rattus Rattus ◽  
Helminth Parasites ◽  
Small Rodents ◽  
The South ◽  
First Time

In this survey, 19 species of helminths including Cestoda (Davaineidae, Hymenolepididae, and Taeniidae), Acanthocephala (Oligacanthorhynchidae), and Nematoda (Trichuridae, Ornithostrongylidae, Heligmonellidae, Oxyuridae, and Gongylonematidae) from Rattus rattus, Mus musculus, Sigmodon toltecus, Heteromys gaumeri, and Peromyscus yucatanicus in two Mayan villages in Yucatán, México, were recorded. Ten species of helminths were collected in both localities. The highest species richness was recorded in R. rattus from Xkalakdzonot (6 taxa). Twelve species are new records for Yucatán and two are registered for the first time in México. This survey constitutes the first checklist of helminth parasites in small rodents in the south-southeast of México.   

Helminth parasites of the chub mackerelScomber coliasoff the Tunisian coast and their use in stock discrimination

2017 ◽  
Vol 92 (1) ◽  
pp. 90-99
Author(s):  
M. Feki ◽  
M. Châari ◽  
L. Neifar ◽  
L. Boudaya
Keyword(s):  
Helminth Parasites ◽  
The South ◽  
Tunisian Coast ◽  
The North ◽  
Stock Discrimination ◽  
Central Regions ◽  
Discriminant Analyses ◽  
Infection Parameters ◽  
Migratory Movements ◽  
Anisakid Larvae

AbstractNine helminth parasites were used as biological tags to discriminate diverse areas ofScomber coliasGmelin, 1789. During three seasons, a total of 369 fish were examined in four zones off the Tunisian coast, including Bizerte in the north, Kelibia and Mahdia in the centre and Zarzis in the south. Discriminant analyses were used to identify distinct areas ofS. colias. Fish from Bizerte were grouped as one area and were correlated negatively with the monogeneanGrubea cochlearand the digeneanLecithocladium excisum. Specimens from Kelibia and Mahdia were grouped together and were characterized by the ectoparasitePseudokuhnia minorand by endoparasitesProdistomum orientalis, Monascus filiformisand anisakid larvae. Fish from Zarzis were grouped as one area and were positively correlated with the monogeneanG. cochlearand the digeneanL. excisum. These results were corroborated by comparing the prevalence and mean abundance of parasites among zones. Results of other discriminant analyses used for the classification ofS. coliasbetween localities after pooling specimens from the central areas of Kelibia and Mahdia also allowed the identification of three distinct areas: one in the north, correlated negatively withG. cochlearandL. excisum;one in the centre, characterized byP. minor, P. orientalis, M. filiformisand anisakid larvae; and one in the south, from Zarzis, characterized byG. cochlearandL. excisum. Results of comparisons of infection parameters between seasons and those of seasonal discrminant analyses showed a seasonal stability of communities from the northern and the southern areas. Specimens from the central regions showed variability between seasons, suggesting migratory movements.

The helminth parasites of the sheathbill, Chionis alba (Gmelin), and the diving petrels, Pelecanoides georgicus (Murphy and Harper) and P. urinatrix (Gmelin), at Bird Island, South Georgia

1974 ◽  
Vol 48 (3) ◽  
pp. 195-197 ◽  
Author(s):  
I. C. Williams ◽  
N. V. Jones ◽  
M. J. Payne ◽  
C. Ellis
Keyword(s):  
Adult Male ◽  
Helminth Parasites ◽  
The South ◽  
Male And Female ◽  
South Georgia ◽  
The Common ◽  
The Antarctic ◽  
Diving Petrel

AbstractTwelve sheathbills, Chionis alba, 12 South Georgian diving petrels, Pelecanoides georgicus, and 5 common diving petrels, P. urinatrix, collected at Bird Island, South Georgia, were examined for helminth parasites. These appear to be the first helminthological examinations of birds from South Georgia. Eleven of the 12 sheathbills were infected with helminth parasites and the pattern of infection of adult male and female birds was similar. Five species of helminths were found in sheathbills, namely Gymnophallus dellciosus, Notocotylus chionis, Paramonostomum signiensis, Lateriporus australis and Corynosoma hammani. Two species, namely Tetrabothrius sp. and Stegophorus heardi, were found in both Pelecanoides georgicus and P. urinatrix.The helminth parasites of whales and seals in the Antarctic and Subantarctic have been extensively studied, while in comparison those of birds from these regions have been neglected. As far as we are aware there are no previous reports on helminth parasites from the sheathbill, Chionis alba (Gmelin), the South Georgian diving petrel, Pelecanoides georgicus (Murphy and Harper), and the common diving petrel, P. urinatrix (Gmelin), from South Georgia.

scholarly journals Helminth parasites in fishes from Valdivia and Tornagaleones river estuaries in the south of Chile

1993 ◽  
Vol 88 (3) ◽  
pp. 491-492 ◽  
Author(s):  
P. Torres ◽  
A. Contreras ◽  
J. Revenga ◽  
N. Fritz
Keyword(s):  
Helminth Parasites ◽  
The South

Presidential Republicanism in the South, 1960

1962 ◽  
Vol 24 (2) ◽  
pp. 303-322 ◽  
Author(s):  
Bernard Cosman
Keyword(s):  
The South

Long-term Cyclic Variations of Prominences, Green and Red Coronae over Solar Cycles

2000 ◽  
Vol 179 ◽  
pp. 201-204
Author(s):  
Vojtech Rušin ◽  
Milan Minarovjech ◽  
Milan Rybanský
Keyword(s):  
Emission Lines ◽  
High Latitudes ◽  
Green Line ◽  
Solar Cycles ◽  
The South ◽  
Coronal Emission ◽  
Local Maxima ◽  
The North ◽  
Cyclic Variations

AbstractLong-term cyclic variations in the distribution of prominences and intensities of green (530.3 nm) and red (637.4 nm) coronal emission lines over solar cycles 18–23 are presented. Polar prominence branches will reach the poles at different epochs in cycle 23: the north branch at the beginning in 2002 and the south branch a year later (2003), respectively. The local maxima of intensities in the green line show both poleward- and equatorward-migrating branches. The poleward branches will reach the poles around cycle maxima like prominences, while the equatorward branches show a duration of 18 years and will end in cycle minima (2007). The red corona shows mostly equatorward branches. The possibility that these branches begin to develop at high latitudes in the preceding cycles cannot be excluded.

Sign in / Sign up

Export Citation Format

Share Document