Results 31 to 40 of about 36,575 (149)

Artificial Light Increases Local Predator Abundance, Predation Rates, and Herbivory. [PDF]

open access: yes, 2019
Human activity is rapidly increasing the radiance and geographic extent of artificial light at night (ALAN) leading to alterations in the development, behavior, and physiological state of many organisms.
Ansalmo, Amy   +15 more
core  

Genetic Diversity Increases Insect Herbivory on Oak Saplings

open access: yesPLoS ONE, 2012
A growing body of evidence from community genetics studies suggests that ecosystem functions supported by plant species richness can also be provided by genetic diversity within plant species. This is not yet true for the diversity-resistance relationship as it is still unclear whether damage by insect herbivores responds to genetic diversity in host ...
Castagneyrol, Bastien   +4 more
openaire   +6 more sources

Plant Defense Against Herbivory and Insect Adaptations [PDF]

open access: yesAoB PLANTS, 2018
هناك دائمًا حرب صامتة بين النباتات والحشرات العاشبة التي نادرًا ما نطلع عليها. في هذه الحرب الصامتة، تعمل المواد الكيميائية كأسلحة ورسل على حد سواء. يستمر التطور المشترك بين الحشرات والنباتات لملايين السنين. تبحث النباتات دائمًا عن استراتيجيات جديدة لتجنب الآفات الحشرية والحشرات، بدورها، تكون دائمًا على استعداد لتطوير تكيفات مضادة.
Abdul Rashid War   +5 more
openaire   +1 more source

Secondary Organic Aerosol Formation from Healthy and Aphid-Stressed Scots Pine Emissions. [PDF]

open access: yes, 2019
One barrier to predicting biogenic secondary organic aerosol (SOA) formation in a changing climate can be attributed to the complex nature of plant volatile emissions.
Buchholz, Angela   +11 more
core  

Aversion and attraction to harmful plant secondary compounds jointly shape the foraging ecology of a specialist herbivore. [PDF]

open access: yes, 2016
Most herbivorous insect species are restricted to a narrow taxonomic range of host plant species. Herbivore species that feed on mustard plants and their relatives in the Brassicales have evolved highly efficient detoxification mechanisms that actually ...
Alexandre, Nicolas   +8 more
core  

Effects of Light and Nutrients on Tomato Plant Compensation for Herbivory by \u3ci\u3eManduca Sexta\u3c/i\u3e (Lepidoptera: Sphingidae) [PDF]

open access: yes, 2017
This preliminary study examined how two resources (light and nutrients) influence the ability of tomato plants to show growth compensation for defoliation by the tobacco homworm (Manduca sexta).
Bach, Catherine E, Gertz, Anita K
core   +2 more sources

\u3ci\u3eAgonopterix Alstroemeriana\u3c/i\u3e (Oecophoridae) and Other Lepidopteran Associates of Poison Hemlock \u3ci\u3e(Conium Maculatum)\u3c/i\u3e in East Central Illinois [PDF]

open access: yes, 2017
Poison hemlock (Conium maculatum) (Apiaceae), a noxious Eurasian weed extensively naturalized throughout North America, is characteristically attacked by few insects.
Berenbaum, May R, Harrison, Terry L
core   +2 more sources

Distribution of First Instar Gypsy Moths (Lepidoptera: Lymantriidae) Among Saplings of Four Tree Species Common in the Great Lakes Region [PDF]

open access: yes, 2018
We examined the inter-tree distribution of first instar gypsy moth larvae under natural dispersal conditions in the field in Michigan in 1991. The study focused on saplings of northern red oak (Quercus rubra), white oak (Q. alba), red maple (Acer rubrum),
Stoyenoff, J. L, Witter, J. A
core   +3 more sources

Effects of elevated [CO2 ] on maize defence against mycotoxigenic Fusarium verticillioides. [PDF]

open access: yes, 2014
Maize is by quantity the most important C4 cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal pathogens and reduce productivity. While rising atmospheric [CO2 ] is a driving force behind the
Alborn, Hans T   +11 more
core   +2 more sources

Damage Potential of Rose Chafer and Japanese Beetle (Coleoptera: Scarabaeidae) in Michigan Vineyards [PDF]

open access: yes, 2018
Responses of young non-fruiting grapevines, Vitis labrusca (L.) var. ‘Niagara’, to defoliation were examined at two stages of vine growth when beetles typically infest vineyards.
Isaacs, Rufus, Mercader, Rodrigo J
core   +2 more sources

Home - About - Disclaimer - Privacy