scholarly journals Life History of the Gray Snapper at the Warm Edge of Its Distribution Range in the Caribbean

2019 ◽  
Vol 11 (4) ◽  
pp. 315-327
Author(s):  
Hector Andrade ◽  
Jorge Santos
Keyword(s):  
Life History ◽  
Distribution Range ◽  
History Of ◽  
The Caribbean ◽  
Gray Snapper

The Life-history of a Marine Trematode, Hamacreadium Mutabile Linton, 1910

Parasitology ◽  
1929 ◽  
Vol 21 (1-2) ◽  
pp. 220-225 ◽  
Author(s):  
Oliver R. McCoy
Keyword(s):  
Life History ◽  
General Relationship ◽  
Small Fish ◽  
Intermediate Hosts ◽  
Marine Snail ◽  
Pyloric Caeca ◽  
The Family ◽  
History Of ◽  
Relationship Of ◽  
Gray Snapper

A cotylocercous cercaria occurring in the marine snail, Astraea americana, at Tortugas, Florida, was found to encyst in small fish as second intermediate hosts.Fish experimentally infested with the cysts were fed to the gray snapper, Neomaenis griseus, and adult worms developed in the intestine and pyloric caeca which were identified as Hamacreadium mutabile Linton, 1910, a member of the sub-family Allocreadiinae.A general relationship of the cotylocercous cercariae to the family Allocreadiidae is discussed.

scholarly journals Modification of life history and morphometric traits of montane species as an expression of adaptive abilities to different climatic conditions – a case study of Petasites kablikianus Tausch ex Bercht. (the Babia Góra Mt, Western Carpathians, Poland)

2015 ◽  
Vol 84 (4) ◽  
pp. 391-400 ◽  
Author(s):  
Aldona Katarzyna Uziębło
Keyword(s):  
Life History ◽  
Morphological Structure ◽  
Morphological Differentiation ◽  
Climatic Conditions ◽  
Distribution Range ◽  
Morphometric Traits ◽  
Montane Zone ◽  
History Of ◽  
Insight Into

Detailed data on the response of plants to different climatic conditions could gain insight into the early impacts of climate change upon functioning ecosystems especially alpine ones, the most specialized. <em>Petasites kablikianus</em> (Asteraceae) is a species with montane and disjunctive distribution range, and it is one of the best objects to such investigations. In Polish high mountains, it is represented the best on the northern slopes of the Babia Góra massif (the Babiogórski National Park) and it occurs in two, independent zones: subalpine (landslides, rock rubbles) and lower montane zone (gravels on stream banks). The climatic differences between these two zones result in a morphological differentiation of specimens but mainly in differences in the dynamics of the life history of both populations. Detailed phenological observations and biometrical measurements were made on five plots on both gynodynamic and androdynamic shoots in their natural environment and after transplantation. The most important result is a fact that the subalpine population is completely phenologically isolated. Moreover the differences in the dates of beginning vegetation and in the duration and dynamics of particular stages of development and in morphological structure of individuals between the upper and lower populations were also stated. The results show that the adaptability of the species present a great potential to respond to the possible effects of global warming by modifying the life history and extending of distribution range for low-lying areas.

The Life History of Bryopsis Hypnoides Lamour. from Anglesey, North Wales and from the Caribbean

1974 ◽  
Vol 54 (3) ◽  
pp. 529-538 ◽  
Author(s):  
M. Diaz-Piferrer ◽  
E. M. Burrows
Keyword(s):  
Life History ◽  
Life Histories ◽  
Bryopsis Hypnoides ◽  
Number Of Species ◽  
North Wales ◽  
History Of ◽  
The Caribbean

Heteromorphic life histories are now known for a number of species of Bryopsis, B. halymeniae Berth. (Hustede, 1964), B. monoica Funk (Rietema, 1971a), B. plumosa (Huds.) C.Ag. (Rietema, 1969, 1970) and B. hypnoides Lamour. (Rietema, 1971; Bartlett & South, 1973). Further it has been shown by Rietema (1970, 19716) that for both B. plumosa and B. hypnoides the life history changes with latitude.

Experimental life history of Echinostoma cinetorchis

1990 ◽  
Vol 28 (1) ◽  
pp. 39 ◽  
Author(s):  
S H Lee ◽  
J Y Chai ◽  
S T Hong ◽  
W M Sohn
Keyword(s):  
Life History ◽  
History Of
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