Seasonal Greeting token-1977

Obverse: Within a circle (a symbol of the sun) an inscription. Reverse: The emblem of the Israel Government Coins and Medals Corporation, inscription.

Seasonal Greeting token-1976

Obverse: Stylized Star of David. Reverse: Emblem of the Israel Government Coins and Medals Corporation.

Seasonal Greeting token-1974

Obverse: Emblem of the 25th Anniversary of the State of Israel, menorah and number 25 created by ribbon. Reverse: Emblem of the Israel Government Coins and Medals Corporation.

Seasonal Greeting token-1973

Obverse: Stylized Desing of an Israeli Navy ship with rocket coming out of the canon. Reverse: Emblem of the Israel Government coins and Medals Corporation.

Seasonal Greeting token-1975

Obverse: In the center stylized number 26. Reverse: The emblem of the Israel Government Coins and Medals Corporation.

Seasonal Greeting token-1980

Obverse: In the center stylized inscription. Reverse: Emblem of the Israel Government Coins and Medals Corporation.

Impacts of level of utilisation by grazing on an Astrebla (Mitchell grass) grassland in north-western Queensland between 1984 and 2010. 2. Plant species richness and abundance

The occurrence of interstitial species in Astrebla grasslands in Australia are influenced by grazing and seasonal rainfall but the interactions of these two influences are complex. This paper describes three studies aimed at determining and explaining the changes in plant species richness and abundance of the interstitial species in a long-term sheep utilisation experiment in an Astrebla grassland in northern Queensland. In the first study, increasing utilisation increased the frequency of Dactyloctenium radulans (Button grass) and Brachyachne convergens (Downs couch) and reduced that of Streptoglossa adscendens (Mint bush). In the second study, seasonal rainfall variation between 1984 and 2009 resulted in large annual differences in the size of the seed banks of many species, but increasing utilisation consistently reduced the seed bank of species such as Astrebla spp. and S. adscendens and increased that of species such as B. convergens, D. radulans, Amaranthus mitchellii (Boggabri) and Boerhavia sp. (Tar vine). In the third study, the highest species richness occurred at the lightest utilisation because of the presence of a range of palatable forbs, especially legumes. Species richness was reduced as utilisation increased. Species richness in the grazing exclosure was low and similar to that at the heaviest utilisation where there was a reduction in the presence of palatable forb species. The pattern of highest species richness at the lightest grazing treatment was maintained across three sampling times, even with different amounts of seasonal rainfall, but there was a large yearly variation in both the density and frequency of many species. It was concluded that the maintenance of highest species richness at the lightest utilisation was not aligned with other data from this grazing experiment which indicated that the maximum sustainable wool production occurred at moderate utilisation.

Seasonal Greeting token 1983

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: Stylized design of the Western Wall and the Mount above.

Seasonal Greeting token 1986

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: The monument to Jewish soldiers erected at the Jewish Martyrs Memorial Institute of Yad Vashem in Jerusalem.

Seasonal Greeting token 1993

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: Stylized menorah, inscription.

Seasonal Greeting token 1978

Obverse: emblem of the Israel Government Coins and Medal Corporation. Reverse: Dove with spread wings.

Seasonal Greeting token 1998

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: Stylized menorah with number fifty in the middle part.

Seasonal Greeting token 1994

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: Three runners stylized, countryside in the background.

Seasonal Greeting token 2000

Obverse: Emblem of the Israel Government Coins and Medal Corporation. Reverse: Map from the15th century with Jerusalem as a center of the world.