Results 131 to 140 of about 61,015 (309)

What Good Can There Be In This Kind of Human? Spanish Justification for the Conquest of the Americas

open access: yes, 2020
The Spanish conquest of the Americas was one of the most brutal episodes in human history. Entire cultures of American natives were suppressed, murdered, raped, and enslaved by Spanish conquistadors on an incessant quest for precious metals and other ...
Pittenger, John R.
core  

Potential Trophic Competition Between the European Perch Perca fluviatilis and Pikeperch Sander lucioperca

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT The European perch Perca fluviatilis and pikeperch Sander lucioperca can co‐occur, potentially competing for food resources. However, few studies have addressed the potential feeding competition between these species. We used carbon and nitrogen stable isotope analysis to assess the potential trophic competition between these species in two ...
Mathieu Toutain   +7 more
wiley   +1 more source

Cardiac cannibalism [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2014
openaire   +2 more sources

Managing death in exile

open access: yesAnthropology and Humanism, Volume 51, Issue 1, June 2026.
Abstract Managing Death in Exile is a theatrical performance that draws on ethnographic research with long‐term asylum‐seekers from sub‐Saharan Africa in Hong Kong since 2012. The performance told the story of Denise (pseudonym), who had to manage the illness, funeral, cremation, and repatriation of ashes of her good friend, Rosie (pseudonym). Dying in
Sealing Cheng
wiley   +1 more source

Preventive Management of Cannibalism by Size‐Grading in Juvenile Red‐Spotted Grouper (Epinephelus akaara)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT This study aimed to quantify the cannibal‐prey size relationship using morphometric regression models and to establish an effective size‐grading strategy to prevent cannibalism. A total of 15,000 juveniles at 73 days post‐hatching (DPH) were reared in a circular tank (approximately 12 tons) operated under a flow‐through seawater system at 26.0 
Moon‐Soo Boo, Chi‐Hoon Lee
wiley   +1 more source

Unraveling the mystery of cannibalism in the larvae of the Chinese mitten crab (Eriocheir sinensis)

open access: yesAquaculture and Fisheries
To prevent production losses due to larval cannibalism, the behaviour and mechanisms in Z2-M stage E. sinensis larvae were investigated. The findings revealed that cannibalism primarily occurred during the M stage, with M significantly preying on Z5. The
Chengyi Weng   +8 more
doaj   +1 more source

Luminosity segregation in galaxy clusters as an indication of dynamical evolution [PDF]

open access: yes
Theoretical models describing the dynamical evolution of self-gravitating systems predict a spatial mass segregation for more evolved systems, with the more massive objects concentrated toward the center of the configuration. From the observational point
Baier, F. W., Schmidt, K.-H.
core   +1 more source

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