Results 11 to 20 of about 82,086 (260)

Behavioral analysis of Pacific abalone, Haliotis discus hannai, reveals its feeding preference and attraction potential for brown alga, Sargassum horneri

open access: yesFisheries and Aquatic Sciences, 2023
The Pacific abalone, Haliotis discus hannai, is a highly valued and industrially important aquaculture species with growing demands of the expanding abalone aquaculture industry. To explore the feasibility of using the brown alga, Sargassum horneri, as a
Chae-Eun Yu   +3 more
doaj   +1 more source

Study on the Behaviors of Rapana venosa Feeding on Different Bivalves

open access: yesProgress in Fishery Sciences, 2023
Rapana venosa is primarily distributed in the Yellow Sea and Bohai Sea of China, Japan, Korea, and Russia. In the natural sea area, the adult R. Venosa mostly inhabits the sand-mud bottom or the rocky bottom of the low intertidal zone up to 20 meters ...
Xizhen XU   +7 more
doaj   +1 more source

Browse or browsing: Investigating goat preferences for feeding posture, feeding height and feed type

open access: yesFrontiers in Veterinary Science, 2022
Goats naturally browse different forages in various postures; this differs from typical farm practice, thus there are opportunities to improve goat welfare by understanding what and how they like to eat. We investigated if feeding preference was related to posture, feeder height relative to the ground, and type of feed.
Marjorie Cellier   +10 more
openaire   +6 more sources

Quantity of glucosinolates in 10 cabbage genotypes and their impact on the feeding of Mamestra brassicae caterpillars [PDF]

open access: yesArchives of Biological Sciences, 2014
In 2011, we studied the glucosinolate content in 5 cultivars and 5 cabbage hybrids grown outdoors in order to study their influence on the feeding of cabbage moth caterpillars (Mamestra brassicae).
Bohinc Tanja, Devetak M., Trdan S.
doaj   +1 more source

Phylogenetic-Related Divergence in Perceiving Suitable Host Plants among Five Spider Mites Species (Acari: Tetranychidae)

open access: yesInsects, 2022
Spider mites belonging to the genus Tetranychus infest many important agricultural crops in both fields and greenhouses worldwide and are diversified in their host plant range.
Qi-Qi Hu   +5 more
doaj   +1 more source

Feeding Behavior Comparison of Bean Bugs, Riptortus pedestris and Halyomorpha halys on Different Soybean Cultivars

open access: yesInsects, 2023
Riptortus pedestris (Fabricius) and Halyomorpha halys (Stål) are the major pests that feed on soybean pods, seeds, and fruits. Higher populations and damage occur during the soybean maturity stages (podding to harvest). To compare the feeding behavior of
Seong-Bin Park   +5 more
doaj   +1 more source

Digestive Characteristics of Hyphantria cunea Larvae on Different Host Plants

open access: yesInsects, 2023
Digestive physiology mediates the adaptation of phytophagous insects to host plants. In this study, the digestive characteristics of Hyphantria cunea larvae feeding preferences on different host plants were investigated.
Aoying Zhang   +5 more
doaj   +1 more source

Dietary composition of birds in isolated ecosystems: a case study of Black Wood Pigeon in Republic of Korea

open access: yesEcosystem Health and Sustainability, 2020
We studied the feeding ecology of the Black Wood Pigeon (Columba janthina), a species endemic to the East Asian Pacific Islands, and determined the species’ dietary composition and food preferences on Ulleung Island, South Korea, through field ...
Soon Kyoo Choi   +4 more
doaj   +1 more source

FEEDING PREFERENCES OF THE INVASIVE CRAYFISH, PROCAMBARUS CLARKII [PDF]

open access: yesBulletin Français de la Pêche et de la Pisciculture, 2007
This laboratory study analyzes feeding preferences of a crayfish species with high invasive potentials, the red swamp crayfish Procambarus clarkii. We first conducted a series of multiple-choice tests among fresh plants (3 tests, one per each of three seasons, i.e. spring, summer, and autumn) and animals (1 test in summer). In the first tests, crayfish
GHERARDI, FRANCESCA, S. BARBARESI
openaire   +2 more sources

Preference and performance of the larvae of Lymantria dispar (Lepidoptera: Lymantriidae) on three species of European oaks

open access: yesEuropean Journal of Entomology, 2014
The gypsy moth, Lymantria dispar (L.) (Lepidoptera: Lymantriidae), causes enormous damage to broadleaved forests in the northern hemisphere where it frequently defoliates large areas of forest.
Slobodan MILANOVIĆ   +7 more
doaj   +1 more source

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