Results 281 to 290 of about 26,662,906 (359)

CONTROLLED‐ENVIRONMENT AQUACULTURE

Proceedings of the annual meeting - World Mariculture Society, 1974
ABSTRACTThe University of Arizona's work in controlled‐environment agriculture is reviewed, followed by discussions of their contemporary modifications of these techniques in controlled‐environment aquaculture. Open and closed systems of agriculture have been designed, constructed and operated by the University in desert regions of Arabia and North ...
L. E. Mahler, John E. Groh, Carl N. Hodges   +2 more
openaire   +1 more source

A field and controlled environment evaluation of wheat (Triticum aestivum) adaptation to heat stress

Field crops research (Print), 2018
Heat stress is a major constraint on wheat (Triticum aestivum L.) production in many regions of the world. While research into heat stress tolerance has been conducted across many crop species, there are still significant gaps in our understanding of the
Paul Telfer, J. Edwards, D. Bennett, Dini Ganesalingam, J. Able, H. Kuchel   +5 more
semanticscholar   +1 more source

Quality Control of Work Environments

American Industrial Hygiene Association Journal, 1971
As concern for environment increases, the impetus to apply more sophisticated quality control techniques to the work place environment will develop. Control concepts which are presented in this paper are applicable in industrial hygiene practice to a wide variety of situations; the examples presented vary in scale from vapor control at a single process
B D, Tebbens, R C, Spear
openaire   +2 more sources

The Control Environment

1996
There is some confusion between understanding the importance of the control environment in which an organisation exists and dealing with accounting aspects, which are largely about presentation and form. It is important to distinguish between the two. In our view the more important area to focus on is the control environment because this provides the ...
Neville Bain, David Band
openaire   +1 more source

[Risk control in hospital environments].

Annali di igiene : medicina preventiva e di comunita, 1996
N ...
Vanini G. C., Damiani G., Capelli G.
openaire   +3 more sources

Controlled release micronutrient fertilizers for precision agriculture - A review.

Science of the Total Environment, 2019
The rapid growth of the global population and the resulting need to ensure sufficient food safety in highly productive agricultural practices. Intensive cultivation of plants contributes to the impoverishment of soils and thus forces farmers to apply ...
K. Mikula, G. Izydorczyk, D. Skrzypczak, M. Mironiuk, K. Moustakas, A. Witek-Krowiak, K. Chojnacka   +6 more
semanticscholar   +1 more source

Controlled environment transmission electron microscopy

Microscopy Research and Technique, 1998
The design of a controlled environment electron microscope is described and examples are presented to demonstrate the information that can be obtained by studying gas-solid interactions in real time and at high spatial resolution.
I M, Robertson, D, Tetter
openaire   +2 more sources

Controlled Environment Concepts

1991
In the last chapter we examined types, sources, and effects of contamination. We are now ready to begin to discuss how we may keep this contamination away from our sensitive materials, structures, and processes. It is perhaps worthwhile at this point to introduce the idea of the contamination pathway.
M. Kozicki, S. Hoenig, P. Robinson
openaire   +1 more source

OoD-Control: Generalizing Control in Unseen Environments

IEEE Transactions on Pattern Analysis and Machine Intelligence
Generalizing out-of-distribution (OoD) is critical but challenging in real applications such as unmanned aerial vehicle (UAV) flight control. Previous machine learning-based control has shown promise in dealing with complex real-world environments but suffers huge performance degradation facing OoD scenarios, posing risks to the stability and safety of
Nanyang Ye, Zhaoyu Zeng, Jundong Zhou, Lin Zhu, Yuxiao Duan, Yifei Wu, Junqi Wu, Haoqi Zeng, Qinying Gu, Xinbing Wang, Chenghu Zhou   +10 more
openaire   +2 more sources

Smart controlled environment agriculture methods: a holistic review

Reviews in Environmental Science and Bio\/technology, 2021
A. S.Ragaveena., U. ShirlyEdward., Surendran, A. Edward, Rev Environ, Sci Biotechnol   +5 more
semanticscholar   +1 more source