Results 91 to 100 of about 52,829 (276)

Genetic and phenotypic variation in wood tiger moths from the Caucasus: insights into male warning color variation

open access: yesInsect Science, EarlyView.
Coloration serves several fitness‐related functions, including thermoregulation, immunity, social signaling, sexual selection, and predator avoidance. Consequently, color polymorphism can have a significant impact on a species’ interactions with its environment, including its relationships with predators, prey, and potential mates. The wood tiger moth (
Juan A. Galarza   +9 more
wiley   +1 more source

Offspring performance does not explain oviposition preference in the leafminer Stigmella sorbi (Lepidoptera: Nepticulidae): a tri‐trophic perspective

open access: yesInsect Science, EarlyView.
We studied oviposition site selection in a leaf‐mining moth (Stigmella sorbi) on rowan trees (Sorbus aucuparia) in northwestern Russia, assessing larval performance across different shoot types, leaf positions, and leaflets. Larval survival was highest on long vegetative shoots, yet females showed no preference for these optimal sites.
Mikhail V. Kozlov, Vitali Zverev
wiley   +1 more source

Updated Chorotypes of Terrestrial Vertebrates Shed New Light on Zoogeographical Regions in China

open access: yesIntegrative Zoology, EarlyView.
Chorotype represents a fundamental concept for identifying groups of species that share similar distribution patterns. However, the last comprehensive revision of animal chorotypes in China was performed more than a decade ago. Here, we update the chorotype classifications for 1040 species and propose an updated zoogeographical regionalization scheme ...
Baoming Zhang   +6 more
wiley   +1 more source

Immunological Monitoring in the System of Epidemiological Surveillance of Brucellosis in Siberia

open access: yesЭпидемиология и вакцинопрофилактика
Relevance. Brucellosis is a particularly dangerous zoonotic infectious disease, characterized by multiple lesions of organs with a high potential for transition to a chronic forms. In recent years a situation on brucellosis remains unstable epidemiologic
N. O. Kiseleva   +5 more
doaj   +1 more source

Siberia, Siberia

open access: yes, 1996
In Siberia, Siberia Valentin Rasputin - one of the most gifted and influential Russian prose writers of the past thirty years - offers a sweeping account of and penetrating reflection on the Russians' four hundred years of experience in Siberia.
Rasputin, Valentin Grigorʹevič 1937-2015
core  

The Earliest Feathers from the Lower Cretaceous Dabeigou Formation of North Hebei: Implications for the Early Evolution of the Jehol Biota

open access: yesIntegrative Zoology, EarlyView.
This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu   +2 more
wiley   +1 more source

Siberia [PDF]

open access: yesJournal of The Royal Central Asian Society, 1905
n ...
openaire   +2 more sources

XRF scans of sediment core PG1341 from Lake Lama in northern-central Siberia

open access: yes, 2023
The dataset contains the XRF scanning data of the sediment core segments for Lake Lama (core PG1341) from arctic Siberia. The data were measured using an Itrax core scanner (Cox Analytical Systems, Sweden) equipped with a Cr‐tube and a silicon-drift ...
Stoof-Leichsenring, Kathleen Rosmarie   +3 more
core   +1 more source

Morphometric and Paleobiological Insights Into Pleistocene Sicilian Wolf Populations

open access: yesActa Zoologica, EarlyView.
ABSTRACT The Pleistocene wolves (Canis lupus) from Sicily represent one of the few known insular populations of this species from that time period. Despite their potential relevance for understanding carnivore adaptations in insular contexts, no dedicated study has previously investigated their morphology and evolutionary significance.
Domenico Tancredi   +3 more
wiley   +1 more source

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