منابع مشابه
Vegetation changes without grazing, Flat Top Hill, Central Otago
Permanent monitoring sites in Flat Top Hill Conservation Area in Central Otago were resurveyed in the spring of 1997, following a four-year interval in which rabbit numbers had been very low, and stock absent. All study sites showed considerable vegetation change between 1993 and 1997. The most significant changes in the vegetation were large increases in overall vascular species richness and d...
متن کاملAlpine Phytomass and Primary Productivity in Central Otago, New Zealand
Phytomass was measured and net potential productivity estimated for normal climatic conditions on the Otago rainshadow mountains. Seven tall snow tussock grasslands were compared with lower-statured cushion, herbfield and short grassland communities. Total phytomass ranged from c. 5-9 Kg m (22 000-40000 Kcal m) in tall tussock and c. 2-4 Kg m (8100-16500 Kcal m) in cushion, herbfield or short g...
متن کاملpolitical economy of china in central asia
this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...
15 صفحه اولSoil Resources of Mediterranean and Caucasus Countries
The present article is dedicated to the generalization of data obtained in the framework of the preparation of Armenian portion of European Soil Database. Briefly described geography of Armenia. Great variability of soil variants represented in Armenia is recorded. It is shown that nearly all zonal soil types those are developed not only in the region of Little Caucasus and the Armenian Volcani...
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ژورنال
عنوان ژورنال: Proceedings of the New Zealand Grassland Association
سال: 1987
ISSN: 1179-4577,0369-3902
DOI: 10.33584/jnzg.1987.48.1801