A high-resolution late Paleocene–early Eocene organic-walled dinoflagellate cyst zonation of the United States Atlantic Coastal Plain [PDF]
Journal of MicropalaeontologyOver the past decades, many expanded sedimentary records from the US Atlantic Coastal Plain (ACP) have been studied in detail to assess causes and consequences of the Paleocene–Eocene Thermal Maximum (PETM; ∼ 56 Ma).
M. Nelissen +5 more
doaj +1 more source
Freshwater discharge controlled deposition of Cenomanian–Turonian black shales on the NW European epicontinental shelf (Wunstorf, northern Germany) [PDF]
Climate of the Past, 2015 Global warming, changes in the hydrological cycle and enhanced marine primary productivity all have been invoked as having contributed to the occurrence of widespread ocean anoxia during the Cenomanian–Turonian oceanic anoxic event (OAE2; ~94 Ma), but ...
N. A. G. M. van Helmond +7 more
doaj +1 more source
Acta Palaeobotanica, 2019 Recent sediments from the coastal environment of Lagos East, Nigeria, were used to make a palynological reconstruction of the vegetation of the study area and to draw inferences about its palaeoclimate.
LINUS AJIKAH +2 more
doaj +1 more source
A late Pleistocene long pollen record from Lake Urmia, NW Iran [PDF]
, 2008 A palynological study based on two 100-m long cores from Lake Urmia in northwestern Iran provides a vegetation record spanning 200 ka, the longest pollen record for the continental interior of the Near East.
Akhani, H +10 more
core +1 more source
Adiciones a la flora polínica de Pantepui (Guayana venezolana): la colección Maguire
Collectanea Botanica, 2010 Este trabajo es un estudio sobre la morfología polínica de varias especies de plantas de Pantepui (Guayana venezolana), una región con elevada biodiversidad y un alto grado de endemismo, donde se espera un fuerte impacto del calentamiento global.
C. López-Martínez +4 more
doaj +1 more source
Process length variation in cysts of a dinoflagellate, Lingulodinium machaerophorum, in surface sediments: Investigating its potential as salinity proxy [PDF]
, 2009 “Many authors have contributed to writing this paper. Those listed in the metadata are: the main/contact author, the first listed author and Brunel University author(s).
Bouimetarhan, I +6 more
core +1 more source
Evidence of the oldest extant vascular plant (horsetails) from the Indian Cenozoic
Plant Diversity, 2023 Equisetum (Equisetaceae) has long been a focus of attention for botanists and palaeontologists because, given its extensive and well-documented fossil record, it is considered the oldest extant vascular plant and a key element in understanding vascular ...
Sampa Kundu +4 more
doaj +1 more source
The middle to late Eocene greenhouse climate modelled using the CESM 1.0.5 [PDF]
Climate of the Past, 2020 The early and late Eocene have both been the subject of many modelling studies, but few have focused on the middle Eocene. The latter still holds many challenges for climate modellers but is also key to understanding the events leading towards the ...
M. Baatsen +6 more
doaj +1 more source
Journal of Threatened Taxa, 2016 Sarcopyramis napalensis Wall. is reported for the first time from the Garhwal Himalaya, Uttarakhand. A detailed description, phenology, distribution and figures are provided here.
J. K. Tiwari +4 more
doaj +1 more source
Acta Palaeobotanica, 2020 We analysed pollen and macro-charcoal from a sediment core representing the last 9840 cal yr BP, collected at 2003 m a.s.l. in a patch of upper montane Atlantic Rain Forest (UMARF) embedded in a campos de altitude (high-elevation grassland) matrix in the
Maria Carolina Guarinello de Oliveira Portes +3 more
doaj +1 more source