Results 101 to 110 of about 41,694 (345)

Autonomous Systems as Legal Agents: Directly by the Recognition of Personhood or Indirectly by the Alchemy of Algorithmic Entities [PDF]

open access: yes, 1999
The clinical manifestations of platelet dense (δ) granule defects are easy bruising, as well as epistaxis and bleeding after delivery, tooth extractions and surgical procedures.
Fagerberg, I.   +2 more
core   +2 more sources

Finding Minimum‐Cost Explanations for Predictions Made by Tree Ensembles

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT The ability to reliably explain why a machine learning model arrives at a particular prediction is crucial when used as decision support by human operators of critical systems. The provided explanations must be provably correct, and preferably without redundant information, called minimal explanations.
John Törnblom   +2 more
wiley   +1 more source

First observations of a social wasp preying on termite workers

open access: yesSociobiology, 2017
The social wasp Polybia quadricincta is observed preying opportunistically on workers of the termite Nasutitermes corniger in Trinidad, West Indies.  Several Polybia spp.
Christopher K Starr
doaj   +1 more source

Species‐specific scents, targeted enemies: Volatile cues mediate predator attraction in willows

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants produce volatile organic compounds (VOCs) in response to herbivory. Such signals mediate plant interactions with herbivores and their natural enemies. Different herbivores can elicit distinct responses in plants, influencing predator attraction.
Priscila Mezzomo   +9 more
wiley   +1 more source

Eco-sustainable routing of power lines for the connection of renewable energy plants to the Italian high-voltage grid [PDF]

open access: yes, 2014
Routing of high-voltage electric transmission lines for the connection of renewable energy-distributed generation plants is a critical issue from an environmental point of view.
ARANEO, Rodolfo   +2 more
core   +1 more source

Generation cycles in experimental populations of a multivoltine insect

open access: yesJournal of Animal Ecology, EarlyView.
Although theory suggests various mechanisms by which environmental and ecological factors may drive generational fluctuations, our field‐cage experiment is the first to demonstrate how internal dynamics and external disturbances jointly produce synchronised, large‐scale outbreak cycles.
Takehiko Yamanaka   +3 more
wiley   +1 more source

Social wasps (Hymenoptera, Vespidae: Polistinae, Vespinae) of the Bolshekhekhtsirsky Nature Reserve (The Khabarovsk Suburbs), with notes on their distribution in the Lower Amur

open access: yesАмурский зоологический журнал, 2008
A list of social wasp species is given for the Bolshekhekhtsirsky Nature Reserve (Ussuri river mouth, Khabarovsk suburbs, Russia). It includes 4 species of Polistes, 7 species of Vespa, 6 species of Vespula, 3 species of Dolichovespula. Vespa binghami, V.
V. V. Dubatolov, A. M. Dolgikh
doaj  

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Natural Biological Control of Diaphania spp. (Lepidoptera: Crambidae) by Social Wasps

open access: yesSociobiology, 2014
The social wasps (Hymenoptera: Vespidae) are important agents of biological control for agricultural pests. Diaphania hyalinata L. and Diaphania nitidalis Cramer (Lepidoptera: Crambidae) are among the main pests of plants in the Cucurbitaceae family ...
Marcelo Coutinho Picanço
doaj   +1 more source

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