Results 121 to 130 of about 40,279 (288)

Reduced fertilization regimes could boost biocontrol service without reducing crop yield

open access: yesInsect Science, EarlyView.
Fertilization level influences pest control effectiveness in tomato crops. High fertilization increases plant growth and aphid density but reduces the performance of the parasitoid Aphidius ervi. In contrast, the predator Adalia bipunctata maintains consistent aphid suppression regardless of fertilization regime.
Ruohan Ma   +5 more
wiley   +1 more source

The Social Biology Of Polistine Wasps.

open access: yes, 1967
PhD ; Zoology ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/184884/2/6715720 ...
openaire   +3 more sources

Skyrim as a Representation of the American Dominant Culture [PDF]

open access: yes, 2016
This thesis aims to give pictures of the American values in an American cultural product, Bethesda\u27s Elder Scroll V: Skyrim. I will use ideology as the concept to show that cultural products contain ideologies or values of the dominant group.
Basuki, R. (Ribut), Hartanto, R. (Rudi)
core   +1 more source

Behavioral, Ecological, and Morphological Data Suggest a Close Relationship Between the Ant Colobopsis truncata and the Gall Wasp Aphelonyx cerricola

open access: yesIntegrative Zoology, EarlyView.
Aphelonyx cerricola and the different stages that make this gall colonizable by ants. ABSTRACT Wasps of the family Cynipidae are known to induce galls of a species‐specific morphology, which during senescence provide a refuge for secondary insect fauna, especially ants.
Daniele Giannetti   +5 more
wiley   +1 more source

Toward a Systematic Evidence-Base for Science in Out-of-School Time: The Role of Assessment [PDF]

open access: yes, 2008
Analyzes the tools used in assessments of afterschool and summer science programs, explores the need for comprehensive tools for comparisons across programs, and discusses the most effective structure and format for such a tool.
Ellen Boiselle   +3 more
core  

Volumetric Comparison of Overall Brain and Neuropil Size Between Social and Non‐social Spiders: Exploring the Social Brain Hypothesis

open access: yesIntegrative Zoology, EarlyView.
Brain size may be influenced by the cognitive demands of sociality (social brain hypothesis). We used microCT to compare CNS and brain volumes in social versus solitary huntsman and crab spiders. Social huntsman spiders had larger arcuate and mushroom bodies, while social crab spiders had larger visual neuropils.
Vanessa Penna‐Gonçalves   +6 more
wiley   +1 more source

Is the reuse of abandoned nest material a characteristic of the genus Parachartergus Ihering, 1904 (Vespidae: Polistinae)?

open access: yesEntomology Beginners
The social wasp species of the genus Parachartergus Ihering, 1904 (Vespidae: Polistinae) use plant fibers and saliva to build their nests, although two species are known to reuse material from abandoned nests belonging to other wasps. This paper aims to
Jackie Anne Silverio de Souza   +3 more
doaj   +1 more source

AutoPollS: A tool for automated monitoring of pollinators using deep learning

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Deep learning and computer vision hold enormous potential for automated monitoring of biodiversity, including pollinators and other insects. Efficient, scalable monitoring of insect pollinators is crucial given pollinators' role in supporting biodiversity and agricultural productivity amidst declining pollinator populations.
Matthew A.‐Y. Smith   +13 more
wiley   +1 more source

Seasonal richness and composition of social wasps (Hymenoptera, vespidae) in areas of cerrado biome in Barroso, Minas Gerais, Brazil

open access: yesBioscience Journal, 2013
The study evaluated the seasonal richness and composition of social wasps in Cerrado transition areas and Atlantic Forest in the municipal district of Barroso (Cerrado Grassland, Semidecidual Forest and Anthropic Areas).
Marcos Magalhães de Souza   +2 more
doaj  

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