نتایج جستجو برای: greenhouse gass

تعداد نتایج: 33467  

2011
Yannick Donnadieu Gilles Dromart Yves Godderis Emmanuelle Pucéat Benjamin Brigaud Guillaume Dera Christophe Dumas Nicolas Olivier Yves Goddéris

[1] The Mesozoic, perhaps the longest period of warmth during the Phanerozoic Earth history, has been repeatedly affected by short‐lived cold interludes lasting about one million years. While the origin of these cold snaps has been classically attributed to a temporary atmospheric CO2 drawdown, quantified mechanisms explaining these instabilities of the carbon cycle are still lacking. Based on ...

2016
Dorottya Fabian

In the contemporary literature on recorded performance, the standard view is that today there is less diversity among interpretations of concert-hall music than in the first decades of the twentieth century.1 When explaining this lack of diversity, commentators generally point to specific record industry practices and the way performers use sound recordings. It is often claimed that with the ad...

2005
J A Clarke

As part of the model validation and development activities of a European research initiative in the area of passive solar architecture, a validation/calibration methodology has been developed which emphasises the use of empirical data in the model proving process and, if necessary, model calibration before use. This procedure has been applied to the ESP-r system in order that it might be used t...

2009

We extend a Kalman filter model for count data to reflect observations irregularly spaced in time. The model is applied to estimate risk of rare events; bycatch of endangered leatherback turtles in a swordfish fishery off Oregon and California. Incidental takes of turtles are modeled as a Poisson process. The results suggest that take risk is better estimated by regarding the entire history of ...

Journal: :Journal of occupational health 2012
Akira Tani Susumu Nozoe

OBJECTIVES Monoterpenes can positively or negatively affect human health depending on their concentrations. To assess the atmospheric risk for greenhouse workers, monoterpene concentrations and personal exposure in herb-growing greenhouses were measured. METHODS Monoterpene concentrations in a commercial greenhouse, where rosemary (Rosmarinus officinalis L.) and lavender (Lavandula angustifol...

2011
Jeong-hwan Hwang Mi-suk Kim Hyun Yoe

The WSN(Wireless Sensor Networks) technology is one of the important technologies to implement the ubiquitous society, and it could make many changes in the existing agricultural environment including livestock rearing, cultivation and harvest of agricultural products if such a WSN technology is applied to the agricultural sector. This study attempts to establish ubiquitous agricultural environ...

Journal: :Medical History 2003
John M Forrester

photographs, which were taken in defiance of regulations. The diary gives some insight into living conditions. Sometimes the nurses lived in wooden huts, but on other occasions in tents, which were not altogether weather proof. Sister Gass clearly experienced at first hand both Flanders mud and the intense winter cold. She made extensive entries until early 1917 at which time two of her relativ...

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