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您的检索式：作者名="BOLLIET Timothe"
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| 1 | 末次盛冰期以来菲律宾南部气候变化的孢粉记录显示文摘通过对位于西太平洋暖池区的菲律宾南部深海钻孔MD06-3075上半部分的孢粉分析,结合氧同位素记录,得知冰盛期时由于温度的下降,该区热带高山雨林向低海拔地区下移,在深海沉积中记录到了这一类型花粉的增加;而到全新世时植被类型以热带低地雨林为主,并且红树林广泛发育.红树林和高山雨林的变化,分别指示了海平面的上升和温度的增加,而其他的草本、蕨类等变化则显示冰盛期时湿度比现在要略干.在全新世中后期红树林明显退缩表明全新世时期气候发生变化,主要表现为影响红树林发育的河流径流量有所下降,同时喜湿且主要依靠河流搬运的蕨类孢子减少,也说明河流径流量下降.这些变化可能是受东亚季风强弱变化控制的结果,也可能和ENSO的变化有关联. | 边叶萍 翦知湣 翁成郁 KUHNT Wolfgang BOLLIET Timothe HOLBOURN Ann | 2011 | 科学通报2011，56，19： | 5 |
| 2 | A palynological and palaeoclimatological record from the southern Philippines since the Last Glacial Maximum显示文摘A palynological analysis of a marine sediment core in the southern Philippines,provides a detailed regional vegetation and climate history for the West Pacific Warm Pool(WPWP)since the Last Glacial Maximum(LGM).Chronology was determined by a detailed oxygen isotope record.A higher representation of pollen from tropical upper montane rainforest during the LGM indicate that this forest type moved down along elevation,probabaly due to the lowered temperature.During the last deglaciation and the early Holocene,mangroves were more expanded and tropical mid and upper montane rainforests were restricted,suggesting a rising sea-level and temperature increase.Herbaceous pollen and pteridophyte spore records indicate a much drier condition during the LGM than the Holocene.Mangrove development is controlled by conditions at the river mouth influenced by river discharge.Pteridophyte spores are abundant in wet conditions and are mainly transported by rivers.During the mid-Holocene,the reduction in mangrove pollen and pteridophyte spore appears to be a result of climate change:mainly decrease in river discharge.This may have been affected by the decreasing intensity of the Southeast Asian Monsoon,and the increasing frequency and intensity of warm ENSO events,El Ni?o,in this region. | BIAN YePing JIAN ZhiMin WENG ChengYu KUHNT Wolfgang BOLLIET Timothe HOLBOURN Ann | 2011 | Chinese Science Bulletin2011，56，22： | 3 |
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