lockern (räumlichen Kontakt )

English translation: loosen

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:lockern (räumlichen Kontakt )
English translation:loosen
Entered by: David Williams

06:48 May 28, 2010
German to English translations [PRO]
Tech/Engineering - Mathematics & Statistics
German term or phrase: lockern (räumlichen Kontakt )
Context:

"Mit der Zeit scheinen sie sich an die neue Umgebung zu gewöhnen, lockern den engen räumlichen Kontakt und erlauben größere Abweichungen von der Norm."

Talking about schooling of fish.
David Williams
Germany
Local time: 08:00
loosen
Explanation:
loosen their close formation?

An aggregation of fish is the general term for any collection of fish that have gathered together in some locality. Fish aggregations can be structured or unstructured. An unstructured aggregation might be a group of mixed species and sizes that have gathered randomly near some local resource, such as food or nesting sites.

If, in addition, the aggregation comes together in an interactive, social way, they are said to be shoaling.[1] Although shoaling fish can relate to each other in a loose way, with each fish swimming and foraging somewhat independently, they are nonetheless aware of the other members of the group as shown by the way they adjust behaviour such as swimming, so as to remains close to the other fish in the group. Shoaling groups can include fish of disparate sizes and can including mixed-species subgroups.

If, as a further addition, the shoal becomes more tightly organised, with the fish synchronising their swimming so they all move at the same speed and in the same direction, then the fish are said to be schooling.[1][3] Schooling fish are usually of the same species and the same age/size. Fish schools move with the individual members precisely spaced from each other. The schools undertake complicated manoeuvres, as though the schools have minds of their own.[4]
Selected response from:

J Fox
New Zealand
Local time: 18:00
Grading comment
Many thanks!
4 KudoZ points were awarded for this answer



Summary of answers provided
3loosen
J Fox
2to distance/less density
Nicole Backhaus


Discussion entries: 4





  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5
loosen


Explanation:
loosen their close formation?

An aggregation of fish is the general term for any collection of fish that have gathered together in some locality. Fish aggregations can be structured or unstructured. An unstructured aggregation might be a group of mixed species and sizes that have gathered randomly near some local resource, such as food or nesting sites.

If, in addition, the aggregation comes together in an interactive, social way, they are said to be shoaling.[1] Although shoaling fish can relate to each other in a loose way, with each fish swimming and foraging somewhat independently, they are nonetheless aware of the other members of the group as shown by the way they adjust behaviour such as swimming, so as to remains close to the other fish in the group. Shoaling groups can include fish of disparate sizes and can including mixed-species subgroups.

If, as a further addition, the shoal becomes more tightly organised, with the fish synchronising their swimming so they all move at the same speed and in the same direction, then the fish are said to be schooling.[1][3] Schooling fish are usually of the same species and the same age/size. Fish schools move with the individual members precisely spaced from each other. The schools undertake complicated manoeuvres, as though the schools have minds of their own.[4]



    Reference: http://en.wikipedia.org/wiki/Shoaling_and_schooling
J Fox
New Zealand
Local time: 18:00
Native speaker of: English
PRO pts in category: 8
Grading comment
Many thanks!
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1 day 7 hrs   confidence: Answerer confidence 2/5Answerer confidence 2/5
to distance/less density


Explanation:
Zwei recht freie Übersetzungen

... animal will seek *to distance* itself from its neighbors in order to avoid a collision.
http://en.wikipedia.org/wiki/Swarm

oder

http://icesjms.oxfordjournals.org/cgi/content/full/61/7/1214
In the model, the orientation and velocity of individuals were defined by the probability density function of a normal distribution and Gamma distributions, respectively. Simulations using the model showed that attraction to neighbours and parallel orientation behaviour are important factors in the organization of a fish school.

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Note added at 1 day7 hrs (2010-05-29 14:23:07 GMT)
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Zweiters passt besser zum mathematischen Modell....

Nicole Backhaus
Local time: 23:00
Specializes in field
Native speaker of: German
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