News
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2012-05-31The Spatial and Temporal Patterns of Carbon Storage in forest Ecosystems in Guangdong, Southern ChinaThey found that the forest coverage percent in Guangdong increased from 37.1% in 1992 to 57.2% in 2002 while the total forest C storage in Guangdong increased from 144.73±6.20 Tg in 1992 to 215.03±8.48 Tg in 2002.The order of average forest biomass C storage increase during 1992-2002 among the four regions was Western Guangdong(。 GW)>Eastern ... Dr. REN Hai at South China Botanical Garden and Dr. CHEN Hua at University of Illinois co-operated to examine the spatial and temporal patterns of C storage from 1992 to 2002 in forest ecosystems in Guangdong, China.Read More
They used the data of three continuous forest inventory in 1992, 1997, and 2002, four TM images and one soil survey data in Gu... -
2012-05-15The Interaction Between the Hemiparasitic Santalum album and Its HostAlbum and its host Dr. ,before and after attachment to the host. Albumand in water and nutrient transport in the host-parasite association. Many lysosomes present and large-scale digestion of host cells occur at the interface between the hemiparasite sandal tree and the host. Albumpenetration into the host suggested there was a function of mecha... Santalum album is a small tropical tree. This species has been utilized, cultivated and traded for thousands of years for its fragrant, perfume and medicinal purpose.For these reasons it has been extensively exploited, to the point where the wild population is vulnerable to extinction. However, the tree is an obligate root hemi-parasitic tree. C...Read More -
2012-05-10The Study Progress of Pollination Biology of Guihaiothamnus acaulis (Rubiaceae), a Critically Endangered Species in ChinaFlower is the sexual reproductive organ of flowering plants. In the traditional theory of pollination biology,pollinators determine the evolution of flower traits. All of these characters are thought to be associated with the butterfly pollination syndrome. The loss of butterflies might result in the reduction of nectar,and more energy was saved... Flower is the sexual reproductive organ of flowering plants. In the traditional theory of pollination biology, pollinators determine the evolution of flower traits. That is to say, suites of floral characters (including shape, color, scent, and reward), which are known as pollination syndromes, reflect the response to the selective pressure exer...Read More -
2012-04-23The Studies on First Grade Rare and Endangered Plant Primulina TabacumThe Primulina tabacum Hance is a first grade rare and endangered plant in China. The professor MA Guohua etc in Key Laboratory of South China Agricultural Plant Breeding and Genetics,South China Botanical Garden have successful launched of the plant biotechnology and reintroduction. They have further studied the proliferation techniques of diffe... The Primulina tabacum Hance is a first grade rare and endangered plant in China. The professor MA Guohua etc in Key Laboratory of South China Agricultural Plant Breeding and Genetics, South China Botanical Garden have successful launched of the plant biotechnology and reintroduction. They have further studied the proliferation techniques of diff...Read More