Results 61 to 70 of about 7,928 (227)
Scientific Reports, 2023 Observation of high-resolution terrestrial palaeoecological series can decipher relationships between past climatic transitions, their effects on ecosystems and wildfire cyclicity. Here we present a new radiocarbon dated record from Lake Fimon (NE-Italy)
Federica Badino +9 more
doaj +1 more source
The Unexpected Discovery of Paleocene? Coals in Outcrops Thought to Be Cambrian, Al Huqf, Oman
Journal of Petroleum Geology, EarlyView.ABSTRACT Two brown organic deposits were encountered whilst investigating kaolinitic claystones thought to occur at the base of a Cambrian formation at outcrop. The age of these organic deposits is probably Paleocene from palynology. Organic petrography shows that they are subbituminous coals with some oil source potential.
Mohammed H. Al Kindi +4 more
wiley +1 more source
, 2014 Held in the palm of a human hand, a single specimen of Azolla filiculoides looks downright inconsequential. Even with the scaly leaves of this miniature aquatic fern spread flat, it barely spans the distance between the creases that cleave the flesh. Its
Brinkhuis, H. +3 more
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Palynology of profile LAB2-94 [PDF]
, 2000 Palynology of profile LAB2 ...
Siegert, Christine +3 more
core +1 more source
Acta Societatis Botanicorum Poloniae, 2022 Palynological studies of the Mesozoic era in Poland began in the 1950s. These investigations developed in many directions, including stratigraphy, systematics of spores and pollen grains and their botanical affinities, as well as paleoecological and ...
Jadwiga Ziaja, Anna Fijałkowska-Mader
doaj +1 more source
Palynology, palynofacies and hydrocarbon potential of the Cretaceous rocks of northern Egypt [PDF]
, 2009 Recent hydrocarbon exploration in the Egyptian northern Western Desertand the Gulf of Suez have revealed relatively rich hydrocarbon accumulations,mainly of gas, and demonstrates promising future prospects.
Deaf, Amr Said
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Palynology of profile LAB3-95 [PDF]
, 2000 Palynology of profile LAB3 ...
Siegert, Christine +1 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 7, July 2026.Predicting waterbird habitat changes under future climate scenarios. ABSTRACT Climate change is reshaping ecological communities worldwide, altering species distributions, abundance, and habitat suitability. We modelled the potential distribution of two duck species, the Common Pochard (Aythya ferina) and the Marbled Teal (Marmaronetta angustirostris),
Abbas Naqibzadeh +4 more
wiley +1 more source
Biotic Change and Landlocked Seas: Ecosystem responses to climate and sea level variability in the Plio-Pleistocene of the Pontocaspian basins [PDF]
, 2019 This thesis aims to understand the response of ecosystems to changes in climate and sea level in the Black Sea and Caspian Sea (Pontocaspian region) over the past 5.3 million years.
Marine Palynology +3 more
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A nomenclatural note on Monanthesia and Bennettites [PDF]
, 2014 This is a short nomenclatural note on the place of publication of Monanthesia and the lectotypification of ...
van Konijnenburg-van Cittert, J.H.A. +3 more
core +1 more source