Results 111 to 120 of about 18,066 (274)

Impact of food scarcity on the foraging dynamics of Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae) Impacto da escassez de alimentos na dinâmica de forrageamento de Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae)

open access: yesAgricultural and Forest Entomology, EarlyView.
Starvation duration alters predatory behaviour of Eriopis connexa, affecting aphid consumption and survival dynamics. Increased starvation enhances attack rate, accelerating prey depletion without substantially affecting handling time. Functional response remains type II, with stronger predation under prolonged food deprivation.
Lucas Ramos Vieira   +2 more
wiley   +1 more source

W imię miłości. Jeffrey Dahmer i zakochani kanibale

open access: yesEr(r)go, 2003
Katarzyna Ancuta The Things We Do For Love. Jeffrey Dahmer and Cannibal Love Culture The article explores the romantic face of cannibalism. where the act of devouring human flesh is deconstructed as the ultimate expression of love.
Katarzyna Ancuta
doaj  

Filial cannibalism by largemouth bass (Micropterus salmoides): a three-decade natural history record from a small northern temperate lake

open access: yesJournal of Freshwater Ecology, 2018
We observed cannibalism by juvenile and adult largemouth bass (Micropterus salmoides) on their young-of-year (YOY) over nearly three decades (1984–2012) in a small temperate lake located in the Upper Peninsula of Michigan, USA.
Colin J. Dassow   +4 more
doaj   +1 more source

Pest‐preservation paradox among insects

open access: yesConservation Biology, EarlyView.
The pest‐preservation paradox is a non‐binary perspective that insects range from those that are harmful and requiring management on the one side, to those requiring conservation intervention on the opposite end of the spectrum. Importantly, the vast majority of insects occur somewhere in the center of the two extremes, and their position along the ...
Michael J. Samways   +3 more
wiley   +1 more source

Physiological Host Range of the Tachinid Istocheta aldrichi, a Potential Biological Control Agent for the Japanese Beetle in Europe

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This study provides the first laboratory assessment of the physiological host range of Istocheta aldrichi, a candidate biological control agent for Popillia japonica in Europe. In sequential no‐choice tests with 14 European scarab beetles, the parasitoid oviposited on six species but successfully developed only in the two Rutelinae Anomala vitis and ...
Riccardo Valenti   +4 more
wiley   +1 more source

Feasting on Flesh: A Case Report and Literature Review of Cannibalistic Ideation in Children & Adolescents

open access: yesTranslation
Human cannibalism is an extremely rare and violent act that is poorly understood in the modern era, and pediatric cannibalism is even less understood. This is due to methodological hurdles when investigating the topic, including a lack of data from the ...
Sarah Porter   +6 more
doaj   +1 more source

Cannibalism and Performance Evaluation of Hybrids between Clarias batrachus and Clarias gariepinus

open access: yesCroatian Journal of Fisheries, 2016
Cannibalism is an important characteristic of African catfish that significantly reduces the number of stocked fish at harvest. This study evaluates the effect of reciprocal hybridization of Clarias batrachus and Clarias gariepinus on cannibalism and ...
Olufeagba Samuel Olabode   +1 more
doaj   +1 more source

The effect of caste, mass and colony identity on rescue priorities in the red imported fire ant

open access: yesEcological Entomology, EarlyView.
Fire ants will rescue brood when the brood becomes trapped underground. We find that rescuers may use odor cues to locate trapped rescue targets. We demonstrate that a single reproductive larva is preferentially rescued over a single worker larva, but that caches of multiple worker larvae receive equal treatment as a single reproductive larva.
Paige B. Caine   +3 more
wiley   +1 more source

Sexual cannibalism and mate choice

open access: yes, 2006
Sexual cannibalism, where a female kills and consumes a courting male, represents an extreme form of sexual conflict and has been proposed as a mechanism of mate choice.
MacNeil, C.   +2 more
core   +1 more source

The Mechanics of Critique

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract Immanent critique is often presented as a distinctive approach to political and social philosophy. But Rachel Fraser argues that immanent critique cannot satisfy three plausible criteria that characterise it as a distinctive approach: it cannot be normatively significant, social, and make no appeal to external standards.
Michael O'Connor
wiley   +1 more source

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