Results 51 to 60 of about 119,264 (288)
Diatom response to mid-Holocene climate in three small Arctic lakes in northernmost Finnmark [PDF]
, 2015 Palaeoclimatic reconstructions from lake sediment biological records can be challenging, due to variation in non-climatic factors, which alter ecosystem responses.
Roberts, S +7 more
core +1 more source
Acta Palaeobotanica, 2021 A late Würmian and Holocene pollen profile from Tüttensee near Chiemsee, Bavaria, covering 14 millennia of vegetation history, shows the late Würmian reforestation of the area, Holocene woodland development, and later the human impact on the landscape ...
Manfred Rösch +4 more
doaj +1 more source
Scientia Marina, 2006 The ecological distribution of some species of Foraminifera living in estuaries can be used in the interpretation of former coastal lines. There is a close relationship between tide level and the distribution of particular benthic foraminifer species.
Ana Pascual, Julio Rodriguez-Lazaro
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin +11 more
wiley +1 more source
Between desert and forest: the Holocene savannas of NE-Nigeria [PDF]
, 2006 Numerous ecologists postulate that West African savannas are mostly the result of degradation of formerly closed forests. This hypothesis can only be tested by palaeoecological investigations.
Salzmann, Ulrich
core
GeoresursyThis study presents the first investigation of Lake Kandrykul sediments through radiometric dating and detailed lithological and mineralogical analysis of a long (>5 m) core sample retrieved from the lake’s bottom.
A. R. Yusupova +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
wiley +1 more source
Lake Diatoms as a Proxy for Holocene Environmental Change, West Greenland [PDF]
, 2013 There is great interest over the Greenland Ice Sheet in terms of future climate change, though there is a lack of understanding of climate change during the Holocene.
BEST, LOUISE,ALICE
core
Permafrost-hilly swamp complexes of the northern taiga of the Yenisei Siberia [PDF]
Сибирский лесной журналThe results of the study of two permafrost-hilly swamp complexes located in the valley of the Chernaya River, the right-bank tributary of the Yenisei River (near the city of Igarka), are presented.
L. V. Karpenko
doaj +1 more source