Results 71 to 80 of about 25,630 (224)

Pleistocene Forest Stability Predicts Patterns of Frog Diversity in Central Africa

Ecology and Evolution, Volume 16, Issue 3, March 2026.
Using high‐resolution paleoclimate reconstructions, we quantified habitat stability for Central African rainforests across 257 time slices since the early Pleistocene. Stacked projections of forest‐dependent frog niches identify both a large, continuous refugium and smaller, highly stable forest blocks embedded within today's forest cover.
Gregory F. M. Jongsma, Narayani Barve, Julie M. Allen, Hannah L. Owens, David C. Blackburn   +4 more
wiley   +1 more source

Moving forwards? Palynology and the human dimension [PDF]

, 2016
For the greater part of the last century, anthropogenic palynology has made a sustained contribution to archaeology and to Quaternary science in general, and pollen-analytical papers have appeared in Journal of Archaeological Science since its inception.
Andersen, Andersen, Andersen, Baker, Bakker, Behre, Behre, Bell, Beug, Beug, Birks, Blackford, Bosi, Bottema, Bradshaw, Bradshaw, Broström, Brown, Brown, Brush, Buckland, Buckland, Bunting, Bunting, Bunting, Bunting, Caseldine, Caseldine, Chris O. Hunt, Church, Coles, Coles, Cugny, Cui, D'Anjou, Davidson, Davis, Davis, Deevey, Dickson, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Dimbleby, Diot, Donaldson, Duffin, Dugmore, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Edwards, Einarsson, Erlendsson, Fall, Feeser, Firbas, Fredh, Fredskild, Fredskild, Fyfe, Fyfe, Fyfe, Fyfe, Fyfe, Fægri, Fægri, Gaillard, Genty, Giguet-Covex, Godwin, Gregory, Greig, Greig, Groenman-van Waateringe, Groenman-van Waateringe, Grohne, Göransson, Hall, Hallsdóttir, Hannon, Havinga, Hellman, Henriksen, Herrera, Holt, Hultberg, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Hunt, Ibbetson, Innes, Iversen, J. Edward Schofield, Jacobson, Joly, Jóhansen, Jóhansen, Kelso, Kevin J. Edwards, Köhler, Lawson, Lebreton, Lechterbeck, Ledger, Ledger, Linseele, López-Merino, Mander, Mander, Manten, Marquer, Mayle, Meadows, Mercuri, Mercuri, Nielsen, Nielsen, O'Brien, Parducci, Patterson, Poska, Prentice, Prentice, Ralph M. Fyfe, Raper, Richardson, Rippon, Roberts, Sadler, Sadoria, Sangster, Sangster, Schofield, Schofield, Seddon, Segerström, Seppä, Simpson, Soepboer, Stedingk, Sugita, Sugita, Sugita, Sugita, Sugita, Swain, Tinner, Tipping, Tipping, Tipping, Tipping, Turner, Turner, Tweddle, Tweddle, van Geel, von Post, Waller, Waller, Weinstein, Weinstein-Evron, Welinder, Whitehouse, Whitney, Whitney, Whittington, Whittle, Winterbottom, Woodbridge, Xu, Yeloff   +188 more
core   +1 more source

Preliminary Palynostratigraphic Age Assessment of Victoria and Ferrar Group Deposits in the Central Prince Albert Mountains, Victoria Land, East Antarctica

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Composition and age span of sedimentary deposits of the Transantarctic Basin system vary between different regions of the Transantarctic Mountains. Moreover, whereas the regional stratigraphic successions have been very well established in some areas of East Antarctica, such as the Allan Hills or the Beardmore Glacier, they remain virtually unexplored ...
Valentina Corti, Jan Unverfärth, Luca Zurli, Gianluca Cornamusini, Benjamin Bomfleur   +4 more
wiley   +1 more source

Terrestrial Ecosystem Response to Changing Temperature and Seasonality in the Paleocene‐Eocene Thermal Maximum: Shallow Marine Records From the Salisbury Embayment, USA

Paleoceanography and Paleoclimatology, Volume 41, Issue 3, March 2026.
Abstract The Paleocene‐Eocene thermal maximum (PETM, ∼56 Ma) is marked by a massive and rapid rise in atmospheric CO2 and ∼5°C of global warming. It is globally characterized by a negative carbon isotope excursion (CIE), and, at least locally, is preceded by a pre‐onset excursion (POE).
Debra A. Willard, Mei Nelissen, Appy Sluijs, Henk Brinkhuis, Tammo Reichgelt, Marci Robinson, Jean M. Self‐Trail   +6 more
wiley   +1 more source

Pennsylvanian conifers from interglacial taphoflora of Monte Mor, Itararé Group, State of São Paulo, Brazil: the earliest of the Paraná Basin

Geologia USP. Série Científica, 2016
The pre-glossopterid macroflora from the Volpe Ranch, in Monte Mor (State of São Paulo), was deposited during an interglacial context of the Itararé Group.
Sandra Eiko Mune, Mary Elizabeth Cerruti Bernardes-de-Oliveira, Pauline Sabina Kavali, Mahesh Shivanna, Carla Abranches, Isabel Christiano-de-Souza   +5 more
doaj   +1 more source

On the taxonomic resolution of pollen and spore records of Earth’s vegetation [PDF]

, 2014
Premise of research. Pollen and spores (sporomorphs) are a valuable record of plant life and have provided information on subjects ranging from the nature and timing of evolutionary events to the relationship between vegetation and climate.
Mander, Luke, Punyasena, Surangi W.
core   +1 more source

Restoring the lost Ericaceae of Botany Bay's scrublands through a paleoecological approach in southeastern Sydney, Australia

Restoration Ecology, Volume 34, Issue 3, March 2026.
Abstract Introduction With anthropogenic environmental change accelerating, incorporating long‐term perspectives into ecological restoration is essential. Paleoecological evidence increasingly indicates that many perceived “natural” landscapes under current conservation regimes are, in fact, cultural or modern systems.
Yihan Wang, Emily F. Strautins, Guy Lowe, Shane Ingrey, Dan Penny, Josephine Gillespie, Hannah McPherson, Rebecca Hamilton   +7 more
wiley   +1 more source

Comparative palynology of Macrotermes sp. mounds and Vespula vulgaris nests on the University of Lagos campus, Akoka: preliminary study

Acta Palaeobotanica, 2017
In order to assess the environmental indicator potential of wasp nests and termite mounds, the palynomorph content of three randomly selected Macrotermes sp.
MICHAEL BABATUNDE ADEBAYO, PETER ADEGBENGA ADEONIPEKUN, MATTHEW ADESANYA ADELEYE, KEHINDE AJIKE KEMABONTA   +3 more
doaj   +1 more source

Studies of the pollen characteristics and the taxonomic significance of Impatiens from the Yunnan–Guizhou Plateau

Folia Horticulturae, 2023
Impatiens is rich in germplasm resources, with more than 260 species in China. A study on the pollen micromorphology of Impatiens by scanning electron microscopy (SEM) showed that the pollen characteristics were richly diverse, and there was some ...
He Hai-hao, Ma Ming-lan, Chen Xin-yi, Li Xin-yi, Li Fan, Zhao Qiu-yan, He Xiao-shuai, Tan Yi, Qu Su-ping, Huang Hai-quan, Huang Mei-juan   +10 more
doaj   +1 more source

New evidence for the age of the Athol Formation (Middle Jurassic : Bajocian) in the Tusk-1 and Tusk-2 wells, offshore Carnarvon Basin, Western Australia [PDF]

, 2010
The co-occurrence of ammonites with palynomorphs in the Athol Formation of the Tusk-1 and Tusk-2 wells drilled in the offshore Carnarvon Basin, Western Australia confirms the Early Bajocian (Middle Jurassic) age of the Dissiliodinium caddaense ...
Darbyshire, D.P. Fiona, Riding, James B., Westermann, Gerd E.G.   +2 more
core   +1 more source