a b R. Jacobsen, H. Møller and A. Mouritsen, Natural variation in the human sex ratio, Hum. Reprod. (1999) 14 (12), pp 3120-3125 T Vartiainen; L Kartovaara & J Tuomisto (1999). "Environmental chemicals and changes in sex ratio: analysis over 250 years in finland". Environmental Health Perspectives. 107 (10): 813–815. doi: 10.1289/ehp.99107813. PMC 1566625. PMID 10504147. In 2014, Kabeer, Huq, and Mahmud used a comparison of India and Bangladesh to argue that cultural dissemination of progressive ideas boosting the place of women in society is key for solving the problem of missing women. [17] They show that NGOs in Bangladesh, which are present in over seventy percent of Bangladeshi villages, can be a helpful tool to mobilize change and culture. [17] On the other hand, they argue that culturally instituted inequities such as India's caste system, which stratifies its society, prevent the spread of more progressive ideas, and as a result, cause a higher prevalence of missing women. [17] See also [ edit ] Lancashire Police said on Tuesday they were looking for a "potential key witness" - a man with a small, fluffy white dog.

RB Campbell, John Graunt, John Arbuthnott, and the human sex ratio, Hum Biol. 2001 Aug;73(4):605-610 There are so many poems that it's not possible to put them all into the same bundle! So, for the second set of poems, view the [CAMBRIDGE A LEVEL POETRY BUNDLE PART 1](https://www.tes.com/teaching-resource/cie-cambridge-a-level-poetry-for-2023-bundle-part-1-12735444) here.The discovery came three days after the Lancashire force was heavily criticised for releasing a statement referring to Bulley’s struggles with alcohol and the perimenopause. She is described as wearing a red and white coat with a fir hood, light-coloured trousers and a light bobble hat. She was walking a small, white dog. Police dive teams, fire service drones, search dogs, helicopters and mountain rescue volunteers have all been deployed to the area to carry out extensive searches. A dead tree appeared to have fallen into the river there some time ago, with decaying reeds obscuring the water’s edge. a b c d Klasen, S. 2008. Missing Women: Some Recent Controversies on Levels and Trends in Gender Bias in Mortality. Ibero America Institute Discussion Paper No. 168. Forthcoming in Basu, K. and R. Kanbur (eds.) Arguments for a better world: Essays in honour of Amartya Sen. Oxford: Oxford University Press (forthcoming).

At a press conference on Wednesday afternoon, Lancashire Police said Ms Bulley is being treated as a "high-risk" missing person with "specific vulnerabilities", but originally refused to elaborate further. Her parents, Ernest, 73 and Dot, 72 told the paper yesterday: “We will never stop looking for her.” Lancashire’s Police and Crime Commissioner Andrew Snowden further revealed he had asked the College of Policing to carry out a “full, independent review” into the handling of the Nicola Bulley case. James WH (1987). "The human sex ratio. Part 2: A hypothesis and a program of research". Human Biology. 59 (6): 873–900. PMID 3327803 . Retrieved 1 June 2014.In a new statement, they said: "As a family, we were aware beforehand that Lancashire Police, last night, released a statement with some personal details about our Nikki.