Barely Significant
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a negative trend

4,202 sentences · 4,202 papers · 9,596 search hits before verification · confirmed specimen

Sighted at

p=0.09

Listed by Hankins (2013) · Otte et al. (2022)

In the literature

Adult mortality has been steadily increasing over the recent years in the Pyrenean population, and demographic forecasts, including the present study, predict a negative trend and its near-extinction over the next 50 years if non-natural mortality (i.e. illegal poisoning which greatly affects the adult segment of the population) continues unabated 39 .
The graph of the dependence ( Figure 9 ) of the depth of cut ap on the mass flow of the abrasive and the inclination angle of the cutting head at the mean value of v f (200 mm·min −1 ) shows a positive trend of ap when increasing the m a value from 20 to 50 g·min −1 and a negative trend of the a p value when the cutting head tilts away from the vertical.
During this period study area, and AverageSpots demonstrated a positive population trend (0.04 ± 0.06 pheasant*km -1 *year -1 and 0.9 ± 0.75 pheasant*km -1 *year -1 , respectively; Fig 3 ) while HotSpots and ColdSpots exhibited a negative trend (−0.06 ± 0.11 pheasant*km -1 *year -1 and −0.79 ± 0.02 pheasant*km -1 *year -1 , respectively; Fig 3 ).
In terms of population and health outcomes, the Serchio Valley has the lowest birth rate in Tuscany (with a negative trend), one of the highest aging indices and percentages of residents over 75 (with a positive aging and depopulation trend), the highest mortality rate, and one of the highest prevalence rates of chronic diseases in the region [ 47 ].
Regular electrofishing surveys undertaken by the Environment Agency (EA; the national regulatory body in England and Wales) suggest that numbers of brown trout within the River Dart are significant and stable, although there has been a negative trend since records began in the 1960s ( Steele 1996 ; EA 2001 ).