Sentence examples for a drastic decline of from inspiring English sources
A study of the factors influencing wildebeest populations in the Maasai Mara ecosystem revealed that the populations had undergone a drastic decline of around 80% from about 119,000 individuals in 1977 to around 22,000 twenty years later.
A drastic decline of participation in the oldest age groups has been related to the development of social security systems and the possibility of an earlier retirement.
When yeast flocs were inoculated into fresh media, vigorous growth quickly depleted dissolved oxygen in the media and fermentation reducing power outperformed oxidizing power, leading to a drastic decline of ORP from 110 mV to −220 mV in Region I, which was characterized by a logarithmic growth of yeast flocs.
Compared to non-flocculating yeast, no lag phase was observed for growth and ethanol fermentation of the flocculating yeast under VHG conditions, which resulted in a drastic decline of ORP, and in the meantime stuck fermentation with prolonged fermentation time and significant glucose remained unfermented was observed due to mass transfer limitation associated with the flocculation of yeast cells.
Avesani et al. [ 25] have observed a drastic decline of GAD 65, PVX-mediated expression levels after the first passage in N. benthamiana plants and Ziegler et al. [ 19] have shown that a scFv sequence inserted in a PVX vector is completely deleted after the first round of infection.
The hedgehog (Erinaceus europaeus) has suffered from a drastic decline for the same reason: loss of habitat.
PROBLEM: Alzheimer's disease (AD) is a debilitating neurological disorder that leads to severe loss of memory and cognitive ability in the elderly resulting in a drastic decline in quality of life.
At Bradford College, course tutor Graham Griffiths has also noticed a drastic decline in numbers of youth work students sponsored by their employer.
According to the results, a drastic decline in TC of graphene observed at very low N-doped concentration (0.5 and 1.0%).
Climate scientists have also complained of muzzling by the government, and leaked documents from Environment Canada showed that a drastic decline in coverage of climate change by the Canadian press between 2007 and 2010, due to Environment Canada's own new media policies.
Reporters Without Borders charted a "drastic decline in freedom of information" across the globe in its annual "World Press Freedom Index" report, released Thursday.
