Deciduous Forest Man and the Grassland Fauna.
نویسنده
چکیده
Discussion: Further Comments on Comparative Studies in Human Biology: DR. HERLUp H. STRANDSKOV. Ingested Thiamin Chloride as a Mosquito Repellent: LIEuTE.NANT C. S. WILSON, LIEUTENANT D. R. MATHIESON and ENSIGN L. A. JACHOWSKI. Prune Dwarf and the Cherry Virus Complex: DR. E. M. HILDEBRAND. Enzymes in Dehydrated Vegetables: DR, Wm. V. CRUESS. Stars in American Men of Science: DR. ALEXANDER SILVERMAN ................................ 146
منابع مشابه
Precipitation patterns alter growth of temperate vegetation
[1] In this paper, we use growing season Normalized Difference Vegetation Index (NDVI) as an indicator of plant growth to quantify the relationships between vegetation production and intra-annual precipitation patterns for three major temperate biomes in China: grassland, deciduous broadleaf forest, and deciduous coniferous forest. With increased precipitation, NDVI of grassland and deciduous b...
متن کاملA Landscape Analysis of Grassland Birds in a Valley Grassland-Oak Woodland Mosaic
While little research has been done on California grassland birds, their populations are thought to be declining due to habitat loss, fragmentation, and degradation. We investigated the association between California grassland birds and their landscape-scale habitat matrix. The habitat is a mosaic of valley grassland with blue oak and coast live oak woodlands. In this study, we used logistic re...
متن کاملGreenness indices from digital cameras predict the timing and seasonal dynamics of canopy-scale photosynthesis.
The proliferation of digital cameras co-located with eddy covariance instrumentation provides new opportunities to better understand the relationship between canopy phenology and the seasonality of canopy photosynthesis. In this paper we analyze the abilities and limitations of canopy color metrics measured by digital repeat photography to track seasonal canopy development and photosynthesis, d...
متن کاملSurface energy partitioning over four dominant vegetation types across the United States in a coupled regional climate model (Weather Research and Forecasting Model 3–Community Land Model 3.5)
[1] Accurate representation of surface energy partitioning is crucial for studying land surface processes and the climatic influence of land cover and land use change using coupled climate-land surface models. A critical question for these models, especially for newly coupled ones, is whether they can adequately distinguish differences in surface energy partitioning among different vegetation t...
متن کاملThe effect of changing forest vegetation to rangeland on soil flora and fauna activities of the mountainous part of Kinj-Nowshahr
Soil flora and fauna play an important role in nutrient cycle and ecosystem sustainability. With the aim of investigating the changes in the activity of these soil organisms as a result of the change of vegetation from forest to rangeland in the mountainous regions of the north of the country, the present study was considered. For this purpose, in the Kinj region of Nowshahr, a forest habitat d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Science
دوره 100 2590 شماره
صفحات -
تاریخ انتشار 1944