Abstract Mass mortality from disease epidemics challenges the resistance and resilience of populations and communities. Assessing the impacts and consequences of such events is crucially dependent on long‐term datasets. In 2013–2016, sea star wasting disease (SSWD) caused population‐wide crashes of the archetypal keystone species, the sea star Pisaster
Sarah A. Gravem, Bruce A. Menge
wiley +1 more source
Luring cannibal: Dishonest sexual signalling in the springbok mantis
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual signals that attract the opposite sex are typically honest indicators of quality. However, sexually antagonistic selection can favour dishonest signals if poor quality members of the signalling sex can improve their own fitness at a cost to the opposite sex by ...
Laura Knapwerth, Nathan W. Burke
wiley +1 more source
Honest signalling in predator–prey interactions: Testing the resource allocation hypothesis
Read the free Plain Language Summary for this article on the Journal blog. Abstract Warning signals are honest if they reliably deliver information about prey unprofitability to predators. One potential mechanism that may create and maintain a positive relationship between the strength of signals and defence is the resource allocation between these ...
Emily Burdfield‐Steel +5 more
wiley +1 more source
Cannibalism on eggs by walleye pollock Theragra chalcogramma in Shelikof Strait, Gulf of Alaska
Richard D. Brodeur, KM Bailey, Sun Kim
openalex +1 more source
Effects of shrimp density on transmission of penaeid acute viremia in Penaeus japonicus by cannibalism and the waterborne route [PDF]
JL Wu +5 more
openalex +1 more source
Guild diversity impacts demographic outcomes of novel species interactions following range shifts
This study applies the theory of biotic resistance, a common concept in invasion ecology, to the world of climate driven range shifts, and finds support that biotic resistance may create a life‐stage dependent benefit to resident species, alleviating the competitive impacts of range shifters on native communities.
Michael O'Connor, Lesley T. Lancaster
wiley +1 more source
Size-and weight-dependent cannibalism in hatchery-bred sea bass (Lates calcarifer Bloch)
Monina M. Parazo +2 more
openalex +1 more source
Small-scale patterns in distribution and feeding of Atlantic mackerel ( Scomber scombrus L.) larvae in the Celtic Sea with special regard to intra-cohort cannibalism [PDF]
Nicola Hillgruber, Matthias Kloppmann
openalex +1 more source
ABSTRACT From blood‐sucking lice and food‐stealing gulls to pandemic‐inducing viruses and egg‐eating snakes: parasites and predators are ubiquitous in shaping ecology and evolution. Fundamental to these interactions is the way in which parasites and predators choose their victim. Here, I argue that a trade‐off between host quality and vulnerability can
Mairenn C. Attwood
wiley +1 more source
Zheng Yi. Scarlet memorial : tales of cannibalism in modern China
This article reviews the book Scarlet Memorial: Tales of Cannibalism in Modem China , written by Zheng Yi, translated and edited by T.
LYELL, William A.
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