All ICDP Publications with Abstracts
From parent-sysfolder "Publications" + 2 folder-levels deep
128.
16 - Correlations between geochemical features of recent bottom and stream sediments in the Baikal geoecological polygon
In Koji Minoura, Editor
,
Lake Baikal
Page 176-185
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
176-185127.
24 - Some speculations on the possibility of changes in deep-water renewal in Lake Baikal and their consequences
In Koji Minoura, Editor
,
Lake Baikal
Page 273-280
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
273-280126.
14 - Elemental composition of short sediment cores and ferromanganese concretions from Lake Baikal
In Koji Minoura, Editor
,
Lake Baikal
Page 155-164
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
155-164125.
23 - Carbon and nitrogen isotope studies of the pelagic ecosystem and environmental fluctuations of lake baikal
In Koji Minoura, Editor
,
Lake Baikal
Page 262-272
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
262-272124.
29 - The importance of habitat stability for the prevalence of sexual reproduction
In Koji Minoura, Editor
,
Lake Baikal
Page 324-330
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
324-330123.
25 - Contamination of the ecosystems of lake baikal by persistent organochlorines
In Koji Minoura, Editor
,
Lake Baikal
Page 281-298
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
281-298122.
26 - Genetic differentiation of gammarid (Eulimnogammarus cyaneus) populations in relation to past environmental changes in lake baikal
In Koji Minoura, Editor
,
Lake Baikal
Page 299-305
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
299-305121.
27 - Myological peculiarities of the comephoridae: An endemic fish taxon in Lake Baikal (Pisces: Teleostei)
In Koji Minoura, Editor
,
Lake Baikal
Page 306-314
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
306-314120.
28 - Morphometric comparison of skulls of seals of the subgenus Pusa
In Koji Minoura, Editor
,
Lake Baikal
Page 315-323
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
315-323119.
3 - Paleomagnetic and rock-magnetic studies on lake baikal sediments -BDP96 borehole at academician ridge-
In Koji Minoura, Editor
,
Lake Baikal
Page 35-52
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
35-52118.
4 - Paleoclimatic signals printed in lake baikal sediments
In Koji Minoura, Editor
,
Lake Baikal
Page 53-70
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
53-70117.
5 - Glaciations of central asia in the late cenozoic according to the sedimentary record from lake baikal
In Koji Minoura, Editor
,
Lake Baikal
Page 71-84
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
71-84116.
6 - Palaeoclimatic changes from 3.6 to 2.2 ma b.p. derived from palynological studies on lake baikal sediments
In Koji Minoura, Editor
,
Lake Baikal
Page 85-89
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
85-89115.
7 - TEM analysis of smectite-illite mixed-layer minerals of core BDP 96 hole 1: Preliminary results
In Koji Minoura, Editor
,
Lake Baikal
Page 90-100
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
90-100114.
8 - Forest-desert alternation history revealed by the pollen-record in lake baikal over the past 5 million years
In Koji Minoura, Editor
,
Lake Baikal
Page 101-107
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
101-107113.
9 - Vegetation history of the southeastern and eastern coasts of Lake Baikal from bog sediments since the last interstade
In Koji Minoura, Editor
,
Lake Baikal
Page 108-118
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
108-118112.
12 - A new preparation method for qualitative and quantitative analysis of fossil sponge spicules by light microscopy
In Koji Minoura, Editor
,
Lake Baikal
Page 136-145
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
136-145111.
13 - Evolution of freshwater centric diatoms within the Baikal rift zone during the late Cenozoic
In Koji Minoura, Editor
,
Lake Baikal
Page 146-154
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
146-154110.
2 - Changes in lake baikal water levels and runoff direction in the quaternary period
In Koji Minoura, Editor
,
Lake Baikal
Page 15-34
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
15-34109.
11 - Paleoenvironmental changes in the Eurasian continent interior inferred from chemical elements in sediment cores (BDP96/1, BDP96/2) from Lake Baikal
In Koji Minoura, Editor
,
Lake Baikal
Page 127-135
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
127-135108.
Mapping the Hawaiian plume conduit with converted seismic waves
Nature,
405
(6789)
938-941
2000
ISSN: 00280836DOI:10.1038/35016054
Keywords:▾
crustal structure; hot spot; mantle plume; seismic velocity, air temperature; article; atmosphere; geography; plume; priority journal; sea; shear rate; United States; volcano, Pacific Ocean
Abstract: ▾ The volcanic edifice of the Hawaiian islands and seamounts, as well as the surrounding area of shallow sea floor known as the Hawaiian swell, are believed to result from the passage of the oceanic lithosphere over a mantle hotspot. Although geochemical and gravity observations indicate the existence of a mantle thermal plume beneath Hawaii, no direct seismic evidence for such a plume in the upper mantle has yet been found. Here we present an analysis of compressional-to-shear (P-to-S) converted seismic phases, recorded on seismograph stations on the Hawaiian islands, that indicate a zone of very low shear-wave velocity (< 4 km s-1) starting at 130-140 km depth beneath the central part of the island of Hawaii and extending deeper into the upper mantle. We also find that the upper-mantle transition zone (410-660 km depth) appears to be thinned by up to 40-50 km to the south-southwest of the island of Hawaii. We interpret these observations as localized effects of the Hawaiian plume conduit in the asthenosphere and mantle transition zone with excess temperature of ~300°C. Large variations in the transition-zone thickness suggest a lower-mantle origin of the Hawaiian plume similar to the Iceland plume, but our results indicate a 100°C higher temperature for the Hawaiian plume.
107.
10 - Estimation of paleoenvironmental changes in the Eurasian continental interior during the past 5 million years inferred from organic components in the BDP96 1
In Koji Minoura, Editor
,
Lake Baikal
Page 119-126
Publisher
Elsevier Science B.V.
,
Amsterdam
2000
119-126106.
A new estimate of the Holocene lowstand level of Lake Titicaca, central Andes, and implications for tropical palaeohydrology
Holocene,
10
(1)
21 – 32
2000
Keywords:▾
Bolivia; Lake Titicaca; Holocene; lake level; lowstand; paleohydrology
Abstract: ▾ 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 14C kyr BP). Climatological and modelling studies indicate that Lake Titicaca rainfall depends on convective activity in upwind Amazonia; the lake-level data therefore suggest a drier Amazon Basin during this time. This view is bolstered by an excellent match between the Titicaca lake-level curve and decreased methane concentrations in Greenland ice, previously ascribed to drying of low-latitude wetlands (Blunier et al., 1995). The postglacial history of Lake Titicaca fits a global pattern of lake-level change in the tropics, characterized by opposite phasing between the Southern and Northern Hemispheres. This pattern is most likely the result of orbital controls over the intensity of summer insolation.
105.
A new record of Holocene climate change from the bottom sediments of Lake Baikal
Palaeogeography, Palaeoclimatology, Palaeoecology,
156
(3-4)
211 – 224
2000
104.
Clay minerals in bottom sediments of Lake Baikal as indicators of climate change
Geologiya i Geofizika,
41
(10)
1347 – 1359
2000
ISSN: 00167886Abstract: ▾ The mineral assemblage of Pliocene - Pleistocene bottom sediments of Lake Baikal, exposed by the deep-sea BDP-96-2 (Baikal Drilling Project) has been studied by the methods of XRD and IR spectroscopy. Complex XRD patterns of clay minerals have been modeled using an advanced algorithm based on calculation of interference function from one-dimensional disordered crystals of finite thickness. The modeling implies fitting of theoretical to observed patterns and optimization procedure by methods of nonlinear programming. It has been shown that major clay minerals in the sediments that formed for the past 2.5 Ma during cold stages are illite-illite-smectites with predominantly illite layers, and chlorite; the principal clay minerals in the sediments that formed during warm periods are smectite, illite-smectites with high contents of smectite layers, and chlorite-smectites. These data allow unravelling the climate history of Lake Baikal from biogenic silica record.
