Results 71 to 80 of about 7,928 (227)

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1116-1131, July 2026.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo, Surangi W. Punyasena, Daurys de Alba, Roxana Alveo, Angelica Arcila, Jorge Bermudez, Jonatan Bustos, Dayenari Caballero‐Rodriguez, Karen Cardenas, David Caro, Francy Carvajal, Ivonne Marcela Castañeda, Shara Chaves, Carlos D'Apolito, Andres Diaz‐Jaramillo, Laura Diaz, Luisa Gomez, Mauricio León‐Carreño, Paula Lopera, Maria Alejandra Lopez, Priscila Lopez, Luke Mander, Jhonatan Martínez Murcia, Carlos Moreno, Enrique Moreno, Enrique Neyra, Brenda Orosco, Jhon Ortiz, Natalia Ossa, Natalia Ovalle, Carolina Ovalle, Angelo Plata, Ingrid Romero, Bruno Scudeiro, Silane A. F. da Silva Caminha, Axel Tejada‐Fajardo, Vinicius Do Valle, Thiago Wood   +37 more
wiley   +1 more source

Did the Czekanowskiales already exist in the late Permian? [PDF]

, 2019
Isolated capsule-like reproductive organs from the upper Permian of the Southern Alps, NE Italy, are described as Brinkia gen. nov. Two species have been distinguished, i.e. Brinkia kerpiana sp. nov. and B. cortianensis sp. nov. Brinkia capsules resemble
Visscher, H., Kustatscher, E., van Konijnenburg - van Cittert, J.H.A., Marine Palynology, Marine palynology and palaeoceanography   +4 more
core   +1 more source

Efficient Automatic Pollen Recognition From Fossil Pollen Samples: A High‐Resolution Example Record From Palaeolake Kieshofer Moor, Northeastern Germany

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We applied the two‐stage, AI‐based TOFSI approach to test automatic pollen recognition with fossil pollen samples. The algorithm performs very well for all major pollen types and other non‐pollen object classes, suggesting that such tools have the potential to substantially increase the efficiency of pollen analysis.
Martin Theuerkauf, Alexander Gillert
wiley   +1 more source

Palynology of profile LAB13-95 [PDF]

, 1999
Palynology of profile LAB13 ...
Siegert, Christine, Christine Siegert (6961544)   +1 more
core   +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

Loess Studies in Aotearoa New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway, David J. Lowe, Bradley J. Pillans, Peter C. Almond, Alan S. Palmer   +4 more
wiley   +1 more source

Palynology on sediment core Lz1120 [PDF]

, 2009
Palynology on sediment core ...
Valsecchi, Verushka, Reed, Jane M, Jane M Reed (6970331), Antje Schwalb (6963134), Giovanni Zanchetta (7881803), André F Lotter (6959408), Roberto Sulpizio (2842484), Norbert R Nowaczyk (6959615), Zanchetta, Giovanni, Martin Wessels (6962042), Sulpizio, Roberto, Bernd Wagner (6959612), Lotter, André F, Verushka Valsecchi (3315960), Wessels, Martin, Wagner, Bernd, Nowaczyk, Norbert R, Schwalb, Antje   +17 more
core   +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

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

People and Nature, Volume 8, Issue 6, Page 1572-1587, June 2026.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard, J. Edward Schofield, Tim Mighall, Scott Timpany, Gill Plunkett   +4 more
wiley   +1 more source

Palynology of profile LAB12-95 [PDF]

, 2000
Palynology of profile LAB12 ...
Siegert, Christine, Christine Siegert (6961544)   +1 more
core   +1 more source