Results 71 to 80 of about 12,629 (244)

Nutrient inversion but not warming drive changes in periphyton biomass and composition in shallow lake mesocosms

open access: yesLimnology and Oceanography, Volume 70, Issue S2, Page S140-S154, December 2025.
Abstract Periphyton plays an important functional role in shallow lakes and is sensitive to variation in nutrient availability and global warming. Understanding the responses of periphyton to changes in nutrient availability in contrasting warming scenarios can contribute to the development of more efficient techniques for the restoration of lakes in a
Olivera Stamenković   +4 more
wiley   +1 more source

ROMAN BRONZE AMPHORAE FROM THE SARMATIAN BURIALS OF EASTERN EUROPE [PDF]

open access: diamond, 2021
Мikhail Treister, Mikhail Yu. Treister
openalex   +1 more source

Clay Raw Material of Medieval Pontic Amphorae (to the Question about Production Areas)

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2019
Introduction. Amphorae is a significant part of pottery from the early medieval sites of Pontic region. They are traditionally considered as important source for analyzing the chronology, directions and intensity of ancient trade links.
Evgeniy V. Sukhanov
doaj   +1 more source

Mushrooms and the wine of Maron [PDF]

open access: yes, 2017
Although the excavators of the sanctuary of the Great Gods on the island of Samothrace recognize that drinking to the point of intoxication was practiced at the Mystery, naively this has not been seen as an element in the initiation scenario.
Ruck, Carl A.
core   +1 more source

Light quality rather than oxidative stress impacts fucoxanthin content in Coscinodiscus radiatus and Cylindrotheca sp.

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1143-1163, December 2025.
ABSTRACT We investigated the impact of light intensity, light quality, and temperature on growth rate, fucoxanthin (Fx), chlorophyll a and c (Chl a and c), and total carotenoid (Car) contents of the two marine diatoms Coscinodiscus radiatus and Cylindrotheca sp. Additionally, we analysed antioxidant enzyme activities and lipid peroxidation to determine
Amirreza Zarekarizi   +4 more
wiley   +1 more source

A hitchhiker's guide to modern, practical cyanobacterial taxonomy

open access: yesJournal of Phycology, Volume 61, Issue 6, Page 1536-1552, December 2025.
Abstract There has been an explosion of new Cyanobacterial taxa described within the last two decades. Cyanobacteria exhibit incredible ecological versatility and morphological variability, and thousands of species have already been described using “traditional” approaches (e.g., morphological features).
Petr Dvořák   +12 more
wiley   +1 more source

De vita amphorarum. La revalorisation des amphores en contextes humides

open access: yesArchéopages, 2010
As the main source of evidence for the Roman economy and commerce, amphorae assemblages pose a problem once their original function as containers has been fulfilled.
Muriel Vecchione
doaj   +1 more source

Variation in Modern Human Deciduous Molar Enamel Formation Time

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 3, November 2025.
Human deciduous molar enamel cusp formation times are longer in contemporary populations compared to those from archaeological periods due to slower growth rates and an extended formation period after birth. ABSTRACT Objectives Histologically derived deciduous molar enamel formation times hold great potential for accessing information about the ...
Patrick Mahoney   +10 more
wiley   +1 more source

Търговията с гръцки амфори през елинистическата епоха според находки от Шуменско

open access: yesБългарско е-Списание за Археология, 2012
The paper presents a systematization of Greek amphorae found in Shumen district (northeastern Bulgaria). In terms of their origin and chronology, the amphorae from Shumen district have good analogues in the adjacent areas.
Petar Balabanov
doaj  

Stamped Rhodian Amphorae in the Güray Museum: New Eponym-Fabricant Associations

open access: yesGephyra
Stamped amphorae and their stamps on them have been the subject of scientific studies for more than a century, and the stamped amphorae found in both archaeological excavations and museum collections have been evaluated and brought to the literature. The
Burcu Tüysüz   +2 more
doaj   +1 more source

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