نتایج جستجو برای: low moisture optimize

تعداد نتایج: 1291742  

Journal: :IEEE Trans. Geoscience and Remote Sensing 2003
Hari Shanker Srivastava Parul Patel M. L. Manchanda S. Adiga

The proposed study offers an approach to incorporate the effect of surface roughness in the estimation of soil moisture from space without actually measuring surface roughness conditions on ground. It is required to acquire synthetic aperture radar data at low and high incidence angles, such that the soil moisture changes are negligible between the two acquisitions.

Journal: :Poultry science 2001
M Qiao D L Fletcher D P Smith J K Northcutt

The relationship between broiler breast meat color and pH, moisture content, water-holding capacity (WHC), and emulsification capacity (EC) was investigated. In each of three replicate trials, fillets were collected from three different commercial processing plants according to breast meat lightness (L*) values as follows: lighter than normal (light, L* > 53), normal (48 < L* < 53), and darker ...

Journal: :Science 2004
Randal D Koster Paul A Dirmeyer Zhichang Guo Gordon Bonan Edmond Chan Peter Cox C T Gordon Shinjiro Kanae Eva Kowalczyk David Lawrence Ping Liu Cheng-Hsuan Lu Sergey Malyshev Bryant McAvaney Ken Mitchell David Mocko Taikan Oki Keith Oleson Andrew Pitman Y C Sud Christopher M Taylor Diana Verseghy Ratko Vasic Yongkang Xue Tomohito Yamada

Previous estimates of land-atmosphere interaction (the impact of soil moisture on precipitation) have been limited by a lack of observational data and by the model dependence of computational estimates. To counter the second limitation, a dozen climate-modeling groups have recently performed the same highly controlled numerical experiment as part of a coordinated comparison project. This allows...

2003
Chih-Huang Weng Pen-Chi Chiang

Bricks manufactured from dried sludge collected from an industrial wastewater treatment plant were investigated. Results of tests indicated that the sludge proportion and the firing temperature were the two key factors determining the brick quality. Increasing the sludge content results in a decrease of brick shrinkage, water absorption, and compressive strength. Results also showed that the br...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
erfan danesh hosein jooyandeh vahid samavati mustapha goudarzi

introduction: scientific evidence has demonstrated that consumption of high-fat foods has direct connection with increasing incidences of various diseases such as obesity, diabetes, hardening of the artery walls and blood pressure. thus, demand for low-fat foods has increasingly been promoted by health-conscious consumers. however, development of low-fat foods is challenging as fat makes a majo...

Journal: :Journal of animal science 1991
R R Hodgson G W Davis G C Smith J W Savell H R Cross

Pork loins (n = 72) were selected so that marbling scores would range from "practically devoid" to "abundant" in the longissimus muscle. Loin chops were cooked and rated by a trained six-member sensory panel. Physical and chemical characteristics were stratified according to marbling level (divided into 10 subclasses), muscle structure, shear force, overall palatability, and juiciness (each div...

Journal: :Applied and environmental microbiology 2009
Etienne Yergeau Mélanie Arbour Roland Brousseau David Juck John R Lawrence Luke Masson Lyle G Whyte Charles W Greer

High-Arctic soils have low nutrient availability, low moisture content, and very low temperatures and, as such, they pose a particular problem in terms of hydrocarbon bioremediation. An in-depth knowledge of the microbiology involved in this process is likely to be crucial to understand and optimize the factors most influencing bioremediation. Here, we compared two distinct large-scale field bi...

2012
Brian Barrett Pádraig Whelan Ned Dwyer

Soil moisture estimation studies using Synthetic Aperture Radar (SAR) routinely utilise only the amplitude part of the received echo. In this study, repeat-pass Cand L-band interferometric SAR coherence from 2007 2009 was evaluated for the detection of surface soil moisture changes in the presence of vegetation using two different approaches. In the first analysis, the association between low c...

Journal: :Tree physiology 2012
Suzy Y Rogiers Dennis H Greer Jo M Hatfield Ron J Hutton Simon J Clarke Paul A Hutchinson Anthony Somers

Stomatal responsiveness to evaporative demand (air vapour pressure deficit (VPD)) ranges widely between species and cultivars, and mechanisms for stomatal control in response to VPD remain obscure. The interaction of irrigation and soil moisture with VPD on stomatal conductance is particularly difficult to predict, but nevertheless is critical to instantaneous transpiration and vulnerability to...

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