Results 41 to 50 of about 5,694 (207)

Land-use determines the distribution of large branchiopods in climatically homogeneous northern Pannonia

open access: yesGlobal Ecology and Conservation
Large branchiopods are key biota of temporary pools in Central European lowlands. Due to land use changes, they are among the most threatened aquatic invertebrates in Europe.
Alžbeta Devánová   +6 more
doaj   +1 more source

Extreme summer storm elicits shifts in biogeochemistry, primary productivity, and plankton community structure in a large‐scale lake enclosure experiment

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Climate change increases the magnitude and frequency of extreme weather events. This includes severe summer storms altering lake physical structure, biodiversity and ecosystem processes. However, insights into lake responses to extreme storms and the underlying mechanisms primarily rest on unreplicated and observational case studies, without ...
Hans‐Peter Grossart   +14 more
wiley   +1 more source

The image of Persephone on the Upper Moesian limes a contribution to the study of ancient cults [PDF]

open access: yes, 2012
The ways in which Persephone was depicted in the Roman province of Upper Moesia may help understand the significance the goddess had for the inhabitants of the Upper Moesian limes, notably Viminacium and Ratiaria, where the discussed archaeological ...
Pilipović Sanja
core   +2 more sources

Long Term Hybrid Zone Dynamics in Fire‐Bellied Toads Estimated From Environmental Data at Allopatric and Parapatric Scales

open access: yesJournal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim Aims of the study are to identify environmental variables underlying the mutual distribution of a species pair engaged in a long and winding hybrid zone, to reconstruct pattern and process of species' range developments following the Last Glacial Maximum (LGM), and to open research lines for the study of hybrid zone dynamics in a model ...
Jan W. Arntzen
wiley   +1 more source

Experimental evidence of slight alteration of male Collared Flycatcher songs based on the female audience

open access: yesIbis, Volume 167, Issue 4, Page 1028-1042, October 2025.
Bird song is an important and variable sexual signal in many passerine species. One function of this variability may be that males show mate choice and can alter their song according to the quality of the female to which they are singing. If attractive songs are costly, we can hypothesize that males sing more attractively or invest more in singing when
Mónika Jablonszky   +5 more
wiley   +1 more source

A Roman site in the Sárvíz river valley (Pannonia inferior) [PDF]

open access: yes, 2015
In October 2012 the workshop entitled “Reading Past and Present Landscapes in Central Europe” was held in Hungary. During the workshop, which was focused on exchanging ideas and experience concerning remote sensing methods of detection and registering ...
Kis, Zita, Tomas, Agnieszka
core   +1 more source

Bioarcheological Perspectives on the Timing of Adolescence in Rural Avar‐Age Austria, 7th–9th Centuries ce

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 1, September 2025.
ABSTRACT Objectives This study provides insights into adolescent development during the early medieval period in Austria and offers a point of comparison of the timing of sexual maturation relative to the Imperial Roman and the late medieval periods. Materials and Methods The timing of adolescent development of 89 individuals in two rural cemeteries ...
Paul Klostermann   +7 more
wiley   +1 more source

Thermodynamic and Interfacial Characterization of Petroleum Industry Surfactants: A Study on Critical Micelle Concentration and Interfacial Tension Behavior under Mild Conditions

open access: yesChemistryOpen, Volume 14, Issue 9, September 2025.
The interfacial and thermodynamic properties of five petroleum industry surfactants are evaluated under mild conditions. Interfacial tension is measured using spinning drop tensiometry, and critical micelle concentrations are determined conductometrically.
Rebeka Bejczi, Roland Nagy
wiley   +1 more source

ParAquaSeq, a Database of Ecologically Annotated rRNA Sequences Covering Zoosporic Parasites Infecting Aquatic Primary Producers in Natural and Industrial Systems

open access: yesMolecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT Amplicon sequencing tools such as metabarcoding are commonly used for thorough characterisation of microbial diversity in natural samples. They mostly rely on the amplification of conserved universal markers, mainly ribosomal genes, allowing the taxonomic assignment of barcodes.
Silke Van den Wyngaert   +21 more
wiley   +1 more source

Shift in landscape use strategies during the transition from the Bronze age to Iron age in Northwest Serbia

open access: yesOpen Geosciences
Northwest Serbia has long been recognized for its rare and abundant mineral resources. A rare source of fluvial tin cassiterite ore has been identified in streams along the southern slopes of Cer Mountain.
Filipović Vojislav   +2 more
doaj   +1 more source

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