Fig. 4.Simplified pollen diagram from the small lake Bjäresjösjön (2ha in area), Scania, southern Sweden. The diagram shows the groups of pollen indicators (seeTable 1) used in a multidisciplinary research project on cultural landscape of southern Scania during the past 6000years (Bergl...
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Threats to at-risk species in America's private forests: a Forests on the Edge report More than 4,600 native animal and plant species associated with private forests in the United States are at risk of decline or extinction. This report iden... MA Carr,RE Mcroberts,LG Mahal,... 被引量...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
Chimpanzees to the East of the Mahale Mountains A long-term research project on chimpanzees has been conducted in Mahale, Tanzania by Nishida and his colleagues since 1965 (for details see 1). This study has been conducted on the western side of the Mahale Mountains, where there is re.....
The oldest representatives of the genus were described based on lower Barremian8 inclusions in Lebanese amber, from Hammana-Mdeyrij4,5 and Tannourine (Lebanon4 and two a little younger from upper Albian of Peñacerrada I (Spain)2,3. Two other species were also described from Late Cretaceous...
As open-field conditions are highly complex, a greenhouse experiment was conducted to verify the open-field findings. Fungal discs were punched from the edge of a colony of fungus actively growing on PDA plates, and one-year-old P. notoginseng were inoculated by placing the fungal disc on th...
were used to generate ENMs at 2.5 minute resolution using MAXENT with the default parameters for convergence threshold (10-5) and number of iterations (500), and projected onto reconstructed LGM data (Community Climate System Model [CCSM]; Palaeoclimate Modelling Intercomparison Project Phase II: htt...
Reducing uncertainty requires improved mortality projections founded on robust physiological processes. However, the proposed mechanisms of drought-induced mortality, including hydraulic failure and carbon starvation, are unresolved. A growing number of empirical studies have investigated these mechanisms, but ...
while at two sites in Switzerland we observed lower signals of past microsatellite genotypes gene flow among populations in sympatry compared to allopatric populations. These results suggest that the species boundaries between these two species depend on the past and/or present eco-geographic context in...