Results 21 to 30 of about 9,533 (263)

Different soybean plant arrangements affect ground beetle assemblages

open access: yesJournal of Plant Protection Research, 2019
It was expected that there would be a relationship between plant density and arrangement within soybean plantations and ground beetles due to changes of abiotic habitat conditions.
Marcin Cierpisz   +3 more
doaj   +1 more source

Ground beetles (Coleoptera, Carabidae) agrocenoses of spring and winter wheat

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
On two monitoring areas of the Central Institute for Supervising and Testing in Agriculture (ÚKZÚZ) loaded with risk elements we carried out investigations of beetles of the family Carabidae (Coleoptera) in agricultural stands of winter and spring wheat.
Luboš Purchart, Emanuel Kula
doaj   +1 more source

Diversity and checklist of Beetles (Arthropoda: Coleoptera) from Forest areas and Agricultural areas of District Akola, (Maharashtra), India

open access: yesEnvironment Conservation Journal, 2020
A survey was organised from August 2016 to February 2020 in the forest areas and agricultural areas of Akola district to know the diversity of Beetles for further research. A total of 68 genera and 90 species belonging to 13 different families of beetles
Milind Shirbhate, Amrita Shirbhate
doaj   +1 more source

Ecological and Geographical Analysis of Ground Beetles of Intrazonal Biotopes of the Southeastern Pre-caucasus

open access: yesНаука. Инновации. Технологии
In the steppe zone of the Southeastern Pre-Caucasus, mainly on light chestnut soils, salt marshes are widespread. They are inhabited by a very characteristic and peculiar fauna of ground beetles, associated in their development with saline soils. However,
S. I. Sigida   +3 more
doaj   +1 more source

Does the diurnal activity pattern of carabid beetles depend on season, ground temperature and habitat? [PDF]

open access: yesArchives of Biological Sciences, 2012
The influence of season, ground temperature and habitat on diurnal epigeic activity of ground beetles (Coleoptera: Carabidae) in floodplain forest and neighboring clear-cut area was studied in late spring and early autumn by pitfall trapping.
Tuf I.H., Dedek P., Veselý M.
doaj   +1 more source

Consequences of Urban Living: Urbanization and Ground Beetles [PDF]

open access: yesCurrent Landscape Ecology Reports, 2020
Abstract Purpose of Review Urbanization is increasing worldwide, transforming environmental and habitat parameters, and causing adverse effects on organisms living in urban habitats. Urban studies on ground beetles are exponentially increasing and cover all levels of biological organization.
Tibor Magura, Gábor L. Lövei
openaire   +2 more sources

Nature's Chemical Weapons: Beetle Defenses

open access: yesCHIMIA, 2019
The defense chemicals secreted by beetles are very diverse. They are exemplified by those of members of the families Carabidae (ground beetles) and Coccinellidae (ladybirds).
Catherine E. Housecroft
doaj   +1 more source

4D Printing of Self‐Immolative Polymers

open access: yesAdvanced Functional Materials, EarlyView.
The integration of self‐immolative polymers (SIPs) into light‐based 3D printed structures is presented as a new “living” 4D printing strategy. By exploiting their metastability and stimuli‐responsiveness, SIP‐containing printed objects can undergo rapid and triggered degrowth under ambient conditions and subsequent regrowth through polymer ...
Johannes Markhart   +3 more
wiley   +1 more source

Do covers influence the capture efficiency of pitfall traps?

open access: yesEuropean Journal of Entomology, 2009
Pitfall traps are widely used in terrestrial ecology to capture ground-dwelling arthropods. In order to determine the effect of covers placed over pitfall traps on their efficiency at capturing of spiders, carabid beetles and ants, four types of pitfall ...
Sascha BUCHHOLZ, Karsten HANNIG
doaj   +1 more source

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff   +8 more
wiley   +1 more source

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