Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ingrid Illies"'
Autor:
Karoline Wueppenhorst, Abdulrahim T. Alkassab, Hannes Beims, Ulrich Ernst, Elsa Friedrich, Ingrid Illies, Martina Janke, Wolfgang H. Kirchner, Kim Seidel, Michael Steinert, Andrey Yurkov, Silvio Erler, Richard Odemer
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 282, Iss , Pp 116723- (2024)
Honey bees (Apis mellifera) have to withstand various environmental stressors alone or in combination in agriculture settings. Plant protection products are applied to achieve high crop yield, but residues of their active substances are frequently de
Externí odkaz:
https://doaj.org/article/57647244319c421292b5cab2e619fbba
Autor:
Richard Odemer, Elsa Friedrich, Ingrid Illies, Stefan Berg, Jens Pistorius, Gabriela Bischoff
Publikováno v:
Environmental Toxicology and Chemistry. 42:1167-1177
Publikováno v:
Journal of Insect Physiology. 58:278-285
In modern managed agro-ecosystems, the supply of adequate food from blooming crops is limited to brief periods. During periods of pollen deficiencies, bees are forced to forage on alternative crops, such as maize. However, pollen of maize is believed
Autor:
Werner Mühlen, Ingrid Illies
Publikováno v:
Entomologia Generalis. 30:155-165
The dying of bumblebees under the late flowering lime tree Tilia tomentosa has been described by several authors. The flowers produce high quantities of non-toxic nectar, and honeybees as well as bumblebees forage on this source. However, only numero
Publikováno v:
Apidologie. 33:315-326
In this study the efficiency of bee traps used to evaluate mortality in a bee colony and their influence on undertaking behaviour was tested in twelve colonies of Apis mellifera L. Four types of bee traps (Original-Gary-Trap, a Modified-Gary-Trap, th