نتایج جستجو برای: scale plants

تعداد نتایج: 766123  

2004
Bruce T. MILNE Vijay K. GUPTA

The most compelling, yet unexplained, evidence for the coupled partitioning of water and energy by terrain and vegetation is the nonlinear relationship between drainage density, defined as total stream channel length per unit area, and a measure of surplus water in the landscape (Figure 1). In this classic example, the measure of surplus water is the sum, over 12 months, of ten times the mean m...

2009
Jean-Michel Brossard Jean-François Marêché

Combustion of the municipal waste generates highly corrosive gases (HCl, SO2, NaCl, KCl and heavy metals chlorides) and ashes containing alkaline chlorides and sulphates. Currently, corrosion phenomena are particularly observed on superheater’s tubes. Corrosion rates depend mainly on installation design, operating conditions i.e. gas and steam temperature and velocity of the flue gas containing...

2015
Emilie Champagne Jean-Pierre Tremblay Steeve D. Côté

12 There is high intra-specific variability in susceptibility of plants to herbivores with potential 13 effects on the population dynamics of species, community composition, structure and function. 14 This variability can be partly explained by vegetation assemblages, i.e. associational effects, but 15 it is still unclear how the spatial scale of plant associations modulates foraging choice of ...

2016
Renzhong Wang Linna Ma

There have been debates on the driving factors of C4 plant expansion, such as PCO2 decline in the late Micocene and warmer climate and precipitation at large-scale modern ecosystems. These disputes are mainly due to the lack of direct evidence and extensive data analysis. Here we use mass flora data to explore the driving factors of C4 distribution and divergent patterns for different C4 taxa a...

Journal: :Plant physiology 2010
Hirofumi Nakagami Naoyuki Sugiyama Keiichi Mochida Arsalan Daudi Yuko Yoshida Tetsuro Toyoda Masaru Tomita Yasushi Ishihama Ken Shirasu

Knowledge of phosphorylation events and their regulation is crucial to understand the functional biology of plants. Here, we report a large-scale phosphoproteome analysis in the model monocot rice (Oryza sativa japonica 'Nipponbare'), an economically important crop. Using unfractionated whole-cell lysates of rice cells, we identified 6,919 phosphopeptides from 3,393 proteins. To investigate the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1392

abstract due to the growing importance and influence of the self of the teacher in the field of educational and cognitive psychology, the current study intended to investigate the relationship between three teacher qualities and characteristics, i.e. teacher self efficacy, self regulation, and success as perceived by their learners. the study aimed at finding whether teacher self efficacy an...

Journal: :Water research 2015
Daniel Gerrity Aleksey N Pisarenko Erica Marti Rebecca A Trenholm Fred Gerringer Julien Reungoat Eric Dickenson

Ozone-based treatment trains offer a sustainable option for potable reuse applications, but nitrosamine formation during ozonation poses a challenge for municipalities seeking to avoid reverse osmosis and high-dose ultraviolet (UV) irradiation. Six nitrosamines were monitored in full-scale and pilot-scale wastewater treatment trains. The primary focus was on eight treatment trains employing ozo...

2015
Nadine Wittmann Özgür Yildiz

Alternative energy sources, such as biomass CHP plants, have recently gained significantly in importance and action is due both on the large scale corporate level and on the small scale. Hence, making the scope and economic outline of such projects easily intelligible without losing relevant details seems a key factor to further promote the necessary developments. The model setup presented in t...

1998
Allen Blackman Xun Wu

In the early 1990s, hoping to reduce chronic electricity shortages and enhance the efficiency of Chinese power plants, China opened its doors to foreign direct investment (FDI) in electricity generation. Using data from an original survey of US private investors, official Chinese statistics, and other sources, we assess the volume and characteristics of FDI in China's power sector, its impact o...

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