搜索结果: 1-15 共查到“植物学 Forest”相关记录15条 . 查询时间(0.062 秒)
中国科学院地理科学与资源研究所方红亮研究员在总结过去二十余年相关研究的基础上，发表了题为“Canopy clumping index (CI): A review of methods, characteristics, and applications”的综述文章。文章全面综述了全球聚集指数研究的最新进展和对未来发展的展望。（1）关于植被聚集指数的地面实测方法，目前最常用的是有限长度平均法和间隙...
Scientists have discovered an antibiotic produced by a soil bacterium in a Mexican tropical forest that may help lead to a "plant probiotic."Probiotics, which provide health benefits to humans, can al...
Previously unknown mechanism causes increased forest water use（图）
unknown mechanism forest water use
2019/10/22
Researchers have discovered a previously unknown mechanism that causes increased water use in forests, advancing our understanding of forest water cycles and highlighting threats to plants from water ...
In search of an undersea kelp forest's missing nitrogen（图）
undersea kelp forest missing nitrogen
2019/10/28
Plants need nutrients to grow. So scientists were surprised to learn that giant kelp maintains its impressive growth rates year-round, even in summer and early fall when ocean currents along the Calif...
Expanding Tropical Forest Spells Disaster for Conservation（图）
expanding tropical forest disaster conservation
2017/9/19
A North Carolina State University study shows that fire suppression efforts in Brazilian savannas turn many of those areas into forest lands, with negative consequences for the plants and animals that...
Study:Alaskan boreal forest fires release more carbon than the trees can absorb
Alaskan boreal forest fires carbon trees
2015/11/12
A new analysis of fire activity in Alaska's Yukon Flats finds that so many forest fires are occurring there that the area has become a net exporter of carbon to the atmosphere. This is worrisome, the ...
Long-term vegetation changes in a temperate forest impacted by climate change
Alaska biodiversity Callitropsis nootkatensis
2015/11/13
Pervasive forest mortality is expected to increase in future decades as a result of increasing
temperatures. Climate-induced forest dieback can have consequences on ecosystem services, potentially
m...
Further contribution to the Neogene petrified wood forest of Mizoram, India
fossil wood Tipam Group angiosperms northeast India palaeoclimate
2014/1/16
Mizoram, a state situated in the northeast corner of India, is very rich in fossil woods belonging to the Tipam Group (Late Miocene-Early Pliocene in age). Four new fossil woods, namely Swintonioxylon...
Diurnal Variations of Greenhouse Gas Fluxes from Mixed Broad-1eaved and Coniferous Forest Soil in Dinghushan
greenhouse gas emission absorption flux diurnal variation broad-leaved and coniferous forest Dinghushan Chinese Academy of Sciences
2007/7/10
The subtropical mixed broad—leaved and coniferous forest, a typical successional monsoon forest, is one of the major forests in the subtropics of China．Therefore, it is very important to estimate the ...
Myxomycetes of Kestel Forest (Kadınhanı, Konya)
Myxomycetes Kestel Kadı nhanı Konya Turkey
2010/3/19
The samples of Myxomycetes recorded in this study were collected from Kestel forest (Kadınhanı, Konya) in 2003 and 2004. As a result of field and laboratory studies, 7 families, and 32 taxa...
Post-Fire Dynamics of Cistus spp. in a Pinus brutia Forest
Post-fire colonisers post-fire succession Cistus creticus Cistus salviifolius Turkey
2010/3/19
The population dynamics of 2 species of Cistus L. (C. salviifolius L. and C. creticus L.) were studied along a post-fire successional gradient in Pinus brutia Ten. forests in Marmaris National Park, T...
Flora of the Elmalı Cedar Research Forest (Antalya/Turkey)
Cedar Research Endemism Elmalı Flora Vegetation
2010/3/19
The flora of the Elmalı Cedar Research Forest (Antalya) was investigated. From the research area, 1296 samples were collected between September 2000 and September 2002. Of the 1296 samples, 83 re...
A Study on the Ground Layer Species Composition in Rocky, Roadside and Forest Habitats in Trabzon Province
Ground layer species Trabzon floristic composition habitat
2010/3/22
In this study, the ground layer species growing in altitudinal zones from sea level to high mountains were investigated according to their distribution, floristic composition and some habitat characte...
Comparison of Soil Fungi Flora in Burnt and Unburnt Forest Soils in the Vicinity of Kargıcak (Alanya, Turkey)
Burnt Forest Soil Microfungi Alanya
2010/3/22
Out of the 50 soil samples taken from burnt forest land in the vicinity of the village of Kargıcak in Alanya and from the adjacent normal forest soils by the Soil Dilution Plate Method 84 differe...
The Flora of the Forest Series of Yirce-Bürmece-Kömürsu and Muratdere (Bilecik-Bursa, Turkey)
Flora Turkey Bilecik Bursa
2010/3/23
A field study was carried out to determine the flora of the forest series of Yirce-Bürmece-Kömürsu and Muratdere (Bilecik-Bursa) during 1992-1995. In terms of species and subspecies, the flora of...