Results 11 to 20 of about 2,643 (205)
Anthropogenic pressures are causing a global decline in biodiversity. Successful attempts at biodiversity conservation requires an understanding of biodiversity patterns as well as the drivers and processes that determine those patterns.
Diego Nieto-Lugilde +5 more
doaj +1 more source
MACROFAUNA CIRCALITORALE DEL PLIOCENE INFERIORE DI CAPO S. MARCO (SARDEGNA OCCIDENTALE)
The megafauna recovered from the Lower Pliocene sequence at Capo S. Marco (Sinis Peninsula) are analysed; detailed studies concern taxonomy, stratigraphy and paleoecology.
CARLO SPANO
doaj +1 more source
Author Correction: Prompt rewetting of drained peatlands reduces climate warming despite methane emissions [PDF]
Anke Günther +6 more
doaj +2 more sources
Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside +3 more
wiley +1 more source
The paper presents micropaleontological information and observations of the North Pacific diatom species Neodenticula (N.) seminae (Simonsen and Kanaya) Akiba and Yanagisawa in the surface and Holocene sediments from the North Atlantic, Nordic, and ...
Alexander Matul, Galina Kh. Kazarina
doaj +1 more source
The Bolivian Radiocarbon Database: A Countrywide Compilation of Radiocarbon Dates
The radiocarbon dating record from sites in the territory that comprises the Plurinational State of Bolivia has been previously included in datasets that are either obsolete, inaccurate, or incomplete.
José M. Capriles
doaj +1 more source
Afloramentos de granitos e gnaisses nas praias de Niterói (RJ) apresentam morfologias desenvolvidas em decorrência do intemperismo da acumulação de sal na superfície da rocha.
Maria Augusta Martins da Silva +6 more
doaj +1 more source
Testate Amoeba Functional Traits and Their Use in Paleoecology
This review provides a synthesis of current knowledge on the morphological and functional traits of testate amoebae, a polyphyletic group of protists commonly used as proxies of past hydrological changes in paleoecological investigations from peatland ...
Katarzyna Marcisz +20 more
doaj +1 more source
Análisis palinológico preliminar de una turbera holocena del Apakará-tepui (Macizo de Chimantá, Guayana venezolana).- Este artículo presenta los resultados palinológicos preliminares, a escala de milenios, de una secuencia holocena, desde 8.0 cal kyr BP ...
V. Rull, E. Montoya, S. Nogué, O. Huber
doaj +1 more source
Collapse of the mammoth-steppe in central Yukon as revealed by ancient environmental DNA
‘The timing and ecological dynamics of extinction in the late Pleistocene are not well understood. Here, the authors use sediment ancient DNA from permafrost cores to reconstruct the paleoecology of the central Yukon, finding a substantial turnover in ...
Tyler J. Murchie +10 more
doaj +1 more source

