منابع مشابه
Sedimentologic and geomorphologic tsunami imprints worldwide—a review
Tsunami events with extreme effects on sedimentary transport or considerable alterations of the coastal configuration are rather rare regarding human history, but considering geological timescales they occur frequently. At least 100 megatsunami in different parts of the world have been recorded in the past 2000 years—but presumably far more have failed to be noticed during historical times and ...
متن کاملThe BMJ charity appeal Christmas 2017: help Médecins Sans Frontières help child refugees worldwide.
Médecins Sans Frontières is best known for sending volunteer doctors to regions ravaged by war or endemic disease. From Yemen to Bangladesh, from Sierra Leone to Greece to South Sudan, and many more, the humanitarian charity currently has projects in more than 60 countries. Young people travelling alone are often most in need of MSF’s help. Unicef reported that the global migrant crisis include...
متن کاملFood sharing in vampire bats: reciprocal help predicts donations more than relatedness or harassment.
Common vampire bats often regurgitate food to roost-mates that fail to feed. The original explanation for this costly helping behaviour invoked both direct and indirect fitness benefits. Several authors have since suggested that food sharing is maintained solely by indirect fitness because non-kin food sharing could have resulted from kin recognition errors, indiscriminate altruism within group...
متن کاملI’m Moral, but I Won’t Help You: The Distinct Roles of Empathy and Justice in Donations
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متن کاملNatural Disasters and Private Donations to NGOs: The Effects of Being Present after the Tsunami in the Indian Ocean
NGOs are widely perceived to raise their flag in humanitarian hot-spots with strong media presence in order to attract higher private donations. We assess this hypothesis by comparing the changes in donations between US-based NGOs with and without activities in the four countries most affected by the tsunami in the Indian Ocean in 2004. Performing a difference-in-difference-in-differences (DDD)...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2006
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.051642