Proceedings of the 45th colloquium on the law of outer space. - Houston : International Astronautical Federation, 2003
Rozsah stran
s. 462-465
Poč.str.
4 s.
Akce
Colloquium on the Law of Outer Space /45./
Datum konání
10.10.2002-19.10.2002
Místo konání
Houston
Země
US - Spojené státy americké
Typ akce
WRD
Jazyk dok.
eng - angličtina
Země vyd.
US - Spojené státy americké
Klíč. slova
planetary environment ; voluntary regulation ; space activities
Vědní obor RIV
BN - Astronomie a nebeská mechanika, astrofyzika
CEZ
AV0Z1003909 - ASU-R
Anotace
Planetary protection is a very wide subject because of the variety of physical conditions on individual planets and their moons. At present, we have good photographs or imagery, as well as other evidence, from most planets and from a selection of their moons. The most imporatnt factor is the presence or absence of any form of life.
