Maternal cannibalism in two populations of wild chimpanzees
نویسندگان
چکیده
منابع مشابه
‘Adoption’ by Maternal Siblings in Wild Chimpanzees
The adoption of unrelated orphaned infants is something chimpanzees and humans have in common. Providing parental care has fitness implications for both the adopter and orphan, and cases of adoption have thus been cited as evidence for a shared origin of an altruistic behaviour. We provide new data on adoptions in the free-living Sonso chimpanzee community in Uganda, together with an analysis o...
متن کاملPreventing maternal cannibalism in rats.
follow-up are also relevant to Horn's hypothesis that teachers are less likely to retain in grade or place in special classes children whom they know were in preschool programs. If this effect existed, presumably it would occur primarily in grades 1 and 2, so that the difference between treatment and control groups should be especially large at that time. Just the opposite was found; there were...
متن کاملSIVcpz in wild chimpanzees.
Mario L. Santiago, Cynthia M. Rodenburg, Shadrack Kamenya, Frederic Bibollet-Ruche, Feng Gao, Elizabeth Bailes, Sreelatha Meleth, Seng-Jaw Soong, J. Michael Kilby, Zina Moldoveanu, Babette Fahey, Martin N. Muller, Ahidjo Ayouba, Eric Nerrienet, Harold M. McClure, Jonathan L. Heeney, Anne E. Pusey, D. Anthony Collins, Christophe Boesch, Richard W. Wrangham, Jane Goodall, Paul M. Sharp, George M....
متن کاملsynthesis of platinum nanostructures in two phase system
چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
Mortality rates among wild chimpanzees.
In order to compare evolved human and chimpanzees' life histories we present a synthetic life table for free-living chimpanzees, derived from data collected in five study populations (Gombe, Taï, Kibale, Mahale, Bossou). The combined data from all populations represent 3711 chimpanzee years at risk and 278 deaths. Males show higher mortality than females and data suggest some inter-site variati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Primates
سال: 2019
ISSN: 0032-8332,1610-7365
DOI: 10.1007/s10329-019-00765-6