Holocene
SCOPUS (1991-2023)SCIE-ISI
1477-0911
0959-6836
Anh Quốc
Cơ quản chủ quản: SAGE Publications Ltd
Lĩnh vực:
Archeology (arts and humanities)EcologyPaleontologyEarth-Surface ProcessesGlobal and Planetary Change
Các bài báo tiêu biểu
Estimating carbon accumulation rates of undrained mires in Finland–application to boreal and subarctic regions Equations based on empirical relationships of peat physical properties were used to estimate the average long-term apparent rate of carbon accumulation (LORCA) in Finnish mire vegetation regions. The results were generalized to the boreal and subarctic regions. Analyses of 1302 dated peat cores were used to infer carbon accumulation for each mire vegetation region of Finland. The area-wei... ...
Tập 12 Số 1 - Trang 69-80 - 2002
High-resolution palaeoclimatology of the last millennium: a review of current status and future prospects This review of late-Holocene palaeoclimatology represents the results from a PAGES/CLIVAR Intersection Panel meeting that took place in June 2006. The review is in three parts: the principal high-resolution proxy disciplines (trees, corals, ice cores and documentary evidence), emphasizing current issues in their use for climate reconstruction; the various approaches that have been adopted... ...
Tập 19 Số 1 - Trang 3-49 - 2009
Three decades of dating recent sediments by fallout radionuclides: a review This paper reviews the 210 Pb dating programme carried out at the University of Liverpool over a period of three decades since its inception by Frank Oldfield in the mid-1970s. The work at Liverpool has included studies of the basic processes controlling the supply of 210 Pb to the various natural archives, as well as the development of a detailed a... ...
Tập 18 Số 1 - Trang 83-93 - 2008
Climatic, vegetation and cultural change in the eastern Mediterranean during the mid-Holocene environmental transition The eastern Mediterranean region witnessed changes in human culture of the highest importance between ~9000 and ~2500 cal. BP (7000—500 BC) and over the same time period was affected by very significant shifts in climate. Stable isotope data from lake and deep-sea sediment cores and from cave speleothems show an overall trend from a wetter to a drier climate during the mid Holocene. Super... ...
Tập 21 Số 1 - Trang 147-162 - 2011
Synchronous Holocene climatic oscillations recorded on the Swiss Plateau and at timberline in the Alps Eight synchronous pre-Roman cold phases were found at 9600–9200, 8600–8150, 7550–6900, 6600– 6200, 5350–4900, 4600–4400, 3500–3200 and 2600–2350 radiocarbon years BP by reconstructing past climate at two sites on the Swiss Plateau and at timberline in the Alps. The cooling events during the early-and mid-Holocene represent temperature values similar to today, and apparently the onset of c... ...
Tập 8 Số 3 - Trang 301-309 - 1998
Pollen evidence from tropical Australia for the onset of an ENSO-dominated climate at c. 4000 BP The Holocene climatic history of tropical northern Australia is re-examined using the recently published pollen record from Groote Eylandt to corroborate and refine previous climatic inter pretations. We identify a four-stage Holocene comprising: (1) a continuous increase in effective precipitation (EP) from the beginning of the Holocene to about 5000 BP; (2) a mid-Holocene EP maximum fro... ...
Tập 5 Số 1 - Trang 10-18 - 1995
Fire ecology north and south of the Alps since the last ice age Wildfires are very rare in central Europe, which is probably why fire effects on vegetation have been neglected by most central European ecologists and palaeoecologists. Presently, reconstructions of fire history and fire ecology are almost absent. We analysed sediment cores from lakes on the Swiss Plateau (Lobsigensee and Soppensee) for pollen and charcoal to investigate the relationship... ...
Tập 15 Số 8 - Trang 1214-1226 - 2005
A new estimate of the Holocene lowstand level of Lake Titicaca, central Andes, and implications for tropical palaeohydrology New evidence from piston cores and high-resolution seismic reflection data shows that water levels in Lake Titicaca were as much as 100 m below the present level during the early to mid-Holocene (between .6 and 3.8 14 C kyr BP). Climatological and modelling studies indicate that Lake Titicaca rainfall depends on convective activity in upwind Amazonia; the lake-level da... ...
Tập 10 Số 1 - Trang 21-32 - 2000
Early wheat in China: Results from new studies at Donghuishan in the Hexi Corridor The earliest direct dates of wheat in East Asia come from Donghuishan in Gansu Province, China. Few other dates of wheat in East Asia are direct dates. The previous direct dates at Donghuishan were obtained from wheat without secure context. New samples were taken from a stratigraphic profile at Donghuishan and directly dated. The wheat remains are earlier than any other directly dated wh... ...
Tập 20 Số 6 - Trang 955-965 - 2010
Large-scale washover sedimentation in a freshwater lagoon from the southeast Australian coast: sea-level change, tsunami or exceptionally large storm? A distinct lens of marine sand, up to 90 cm thick, confined vertically by peat, is found in the upper fill of a closed freshwater back-barrier lagoon on the southeast Australian coast. Coring of the deposit suggests it extends continuously up to 600 m inland and tapers landward rising to ~1.6 m above principle datum. In places the sand is overlain by accumulations of organic-rich silt tha... ...
Tập 18 Số 5 - Trang 787-803 - 2008