The latest census puts India’s wild lion population at 891 lions, a 32% increase from 2020. But is it all good news?

Effective and noninvasive whale and biodiversity monitoring is now possible with the help of citizen scientists, opening up new opportunities for marine conservation. Water samples collected during ...

It is tricky to count things that are moving around – but this handy maths technique can help, says Katie Steckles, whether ...

Population-based household surveys generally include only small numbers of newly diagnosed, rare cancers, or cancers associated with short survival and mainly consist of long-term survivors of common ...

To our knowledge, this study provides the first large scale estimate of spirometrically defined COPD in England and one of very few estimates using objective diagnostic measures in a nationally ...

The sampling protocols serve three purposes by helping to: assess population exposure to lead; identify lead issues; and determine if corrosion measures are successful. The term corrosion is also ...

Systematic review of published population based surveys to examine the relationship between primary open angle glaucoma (POAG) prevalence and demographic factors. A literature search identified ...

World Population: Past, Present, & Future uses a multidisciplinary approach to investigate in depth on important aspects of the evolution of world population not well addressed previously. The authors ...

The announcement Wednesday of the decision to conduct Population Census-2027 in two phases along with enumeration of castes has reopened the debate on delimitation, especially in the southern states, ...

In this sample of the general population of Porto Alegre, SF-36 seems to have been well accepted, and it was of quick application, with mean of completion time of 10 minutes. The low number of missing ...