1929
DOI: 10.1111/j.1463-6395.1929.tb00699.x
|View full text |Cite
|
Sign up to set email alerts
|

Variation Und Ökologie Von Psammechinus Miliaris (Gmelin)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
13
0

Year Published

1932
1932
2001
2001

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 37 publications
(13 citation statements)
references
References 2 publications
0
13
0
Order By: Relevance
“…The best-supported hypothesis is that sea urchins cover themselves in response to sunlight (Lindahl & Runnström 1929, Mortensen 1943, Millott 1956, Lewis 1958, and others reviewed in Millot 1975, specifically ultraviolet radiation (UVR, 295 to 400 nm) (Sharp & Gray 1962, Lees & Carter 1972. Many sea urchins display negative phototaxis to strong sunlight by hiding among rocks and vegetation or by moving into areas where the light is less intense (Holmes 1912, Sharp & Gray 1962.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…The best-supported hypothesis is that sea urchins cover themselves in response to sunlight (Lindahl & Runnström 1929, Mortensen 1943, Millott 1956, Lewis 1958, and others reviewed in Millot 1975, specifically ultraviolet radiation (UVR, 295 to 400 nm) (Sharp & Gray 1962, Lees & Carter 1972. Many sea urchins display negative phototaxis to strong sunlight by hiding among rocks and vegetation or by moving into areas where the light is less intense (Holmes 1912, Sharp & Gray 1962.…”
Section: Introductionmentioning
confidence: 99%
“…This activity has been studied most extensively in the sea urchin Lytechinus variegatus (Millott 1955, Sharp & Gray 1962, but has also been documented in many other species of sea urchins from polar, e.g., Sterechinus neumayeri (Dayton et al 1970); temperate, e.g., Lytechinus anamesus (Lees & Carter 1972), Psammechinus milaris (Lindahl & Runnström 1929, Mortensen 1943, Evechinus chloroticus (Dix 1970), Strongylocentrotus purpuratus (Douglas 1976), S. lividus (Dubois 1914), and Sphaerechinus sp. (von Uexkull 1887); and tropical regions, e.g., Tripneustes esculentus (Lewis 1958, Moore et al 1963.…”
Section: Introductionmentioning
confidence: 99%
“…The duration of the period of cytoplasmic underripeness is dependent on exterior conditions. Lindahl and Runnstr6m (1929) found reasons to believe that in Ps. miliaris the sexual maturity was dependent on the average temperature during a certain period rather than on peaks of temperature.…”
Section: A Effect Of the Sperm On The Jelly Coat Of The Eggmentioning
confidence: 94%
“…Lindahl & Runnstrom believe that these two types are only phenotypically different. For further information as to variation in size, shape and colour, distribution, sexual periods, influence of temperature, salinity, light, differences in habits, etc., I refer to the paper by Lindahl & Runnstrom (1929). .…”
Section: Inheritance In Echinoid Hybridsmentioning
confidence: 99%