Many trait-based plant investigations have neglected the intraspecific trait variations. A lot of ecologists consider that this is unreasonable, because intraspecific variation significantly affects various ecological dynamics. However, it is not feasible to record the traits of each plant individually at every community site. Therefore, the aim of this study was to determine in which circumsta...

The effectiveness of six different reburial systems was investigated by means a monitoring station installed on part approximately 110 square meters mosaic, defined as basilica thermarum in the Southern Baths ancient city Perge. scope study covers consisting only soil filling tessellatum layer; sand geotextile laid surface; and gravel, respectively pozzolana surface, finally, 5 cm sand, geotext...

Phage are the most abundant biological entities in the biosphere, with an estimated 10 particles on the planet. They also play a major role in carbon cycling; at least 25% of fixed carbon passes through phage. Their roles as predators of bacteria have important implications for possible marine CO2 sequestration. Metagenomic analyses show that the rank-abundance curve for marine phage communitie...

We examined patterns of non-native plant diversity in protected and managed ponderosa pine/Douglas-®r forests of the Colorado Front Range. Cheesman Lake, a protected landscape, and Turkey Creek, a managed landscape, appear to have had similar natural disturbance histories prior to European settlement and ®re protection during the last century. However, Turkey Creek has experienced logging, graz...

Measuring changes in protein or organelle abundance in the cell is an essential, but challenging aspect of cell biology. Frequently-used methods for determining organelle abundance typically rely on detection of a very few marker proteins, so are unsatisfactory. In silico estimates of protein abundances from publicly available protein spectra can provide useful standard abundance values but con...

physiological factors have effects on most forest parameters such as forest classification so that understanding knowledge about this subject is important to manage forests. the forests of sorkhake-sanjabi village with area of 1645 ha located in eslam abad city, kermanshah province, iran were selected. 23 sample plots with rectangular shape (40m*50m) were selected and the species, origin of spe...

In order to know the characteristics of rainforest developed over Sierra de Cristal and northeastern part Moaˈs highlands objective was study theese phytocoenosis by using Braun Blanquet method. One alliance two associations besides their physiognomical, ecological phytosociological are described which is too important for analyze latter use community property.

Biologists now use a variety of survey platforms to assess the spatial distribution and abundance of marine birds, yet few attempts have been made to integrate data from multiple survey platforms to improve model accuracy or precision. We used density surface models (DSMs) to incorporate data from two survey platforms to predict the distribution and abundance of a diving marine bird, the Common...