Holocene environmental changes and the seal (Phocidae) fauna of the Baltic Sea: coming, going and staying

Holocene environmental changes and the seal (Phocidae) fauna of the Baltic Sea: coming, going and staying
复制标题

全新世环境变化与波罗的海海豹(Phocidae)动物群:来、去、留

DOI:
10.1111/j.1365-2907.2008.00131.x
复制
发表时间:
2008
期刊:
影响因子:
4.9
通讯作者:
Schmölcke
Schmölcke
中科院分区:
生物学2区
文献类型:
--
作者:
Schmölcke

文献摘要

参考文献

被引文献

相似文献

1在全新世期间,欧洲东北部不同海豹物种的出现受到过去12 000年来不断变化的地质情况的影响,其特征是淡水,半咸水和海洋阶段交替,海洋物种迁移到波罗的海盆地的空间和时间有限。  本文综述了环斑海豹Phoca hispida、格陵兰海豹Phoca groenlandica、灰海豹Halichoerus grypus和港海豹Phoca vitulina的迁移模式,以了解其分布和种群规模。此外,未来的人口进行了分析。2 Phoca hispidaim迁移到波罗的海盆地在其半咸的Yoldia阶段在晚冰期/早全新世的边界,并一直坚持在一些间断的人口,直到现在。第二次移民紧随着在Littorina海侵的开始-这导致了波罗的海的现状,显然是由公元前6200年校准的14 C年发生的强烈冷却事件造成的。它目前的地位没有受到威胁,但全球变暖将限制合适的栖息地。它后来的消失可能是由于人类对亚成体动物的狩猎。4 Halichoerus grypus和Phoca vitulina也在波罗的海现阶段开始时移民。 从这一点开始直到现代,灰太狼一直很常见,而欧洲灰太狼的数量在几千年来一直处于低水平。 仅从世纪以来,其人口增加并遍布整个波罗的海。
1The occurrence of different species of seal (Phocidae) during the Holocene in north‐eastern Europe was influenced by a changing geological situation over the last 12 000 years, characterized by alternating freshwater, brackish and marine stages and by spatially and temporally limited opportunities for migration of marine species into the Baltic basin. The patterns of immigration by ringed sealPhoca hispida, harp sealPhoca groenlandica, grey sealHalichoerus grypusand harbour sealPhoca vitulinaare reviewed here in order to understand present distributions and population sizes. Furthermore, the future of their populations is analysed.2Phoca hispidaimmigrated into the Baltic basin during its brackish Yoldia Stage at the Late Glacial/Early Holocene boundary and has persisted in some disjunct populations until now. A second immigration followed at the beginning of the Littorina Transgression – which resulted in the present stage of the Baltic Sea, obviously caused by the strong cooling event that occurred 6200 calibrated14C years BC. Its present status is not threatened, but global warming will restrict suitable habitat.3Phoca groenlandicahad a mid‐Holocene intermezzo in the Baltic Sea. Its later disappearance was probably caused by hunting of subadult animals by humans.4Halichoerus grypusandPhoca vitulinaalso immigrated at the beginning of the present stage of the Baltic Sea. WhereasH. grypushas been common from this beginning point until modern times, the population ofP. vitulinapersisted at a low level for millennia. Only since the 18th century has its population increased and spread over the whole Baltic Sea.
海平面、景观和文化的变迁:公元前8800年至4000年波罗的海西南部地区回顾☆
DOI: --
发表时间: 2006
期刊:
影响因子: --
作者:
U. Schmölcke;Elisabeth Endtmann;Stefanie Klooss;M. Meyer;D. Michaelis;Björn;D. Rößler
通讯作者: D. Rößler
DOI: --
发表时间: 2004
期刊:
影响因子: --
作者:
S. Veski;H. Seppä;A. Ojala
通讯作者: A. Ojala
DOI: --
发表时间: 2000
期刊:
影响因子: --
作者:
A. Lappalainen;Alexander Shurukhin;G. Alekseev;J. Rinne
通讯作者: J. Rinne
DOI: --
发表时间: 2001
期刊:
影响因子: --
作者:
R. Ramseier;C. Garrity;T. Martin
通讯作者: T. Martin
波罗的海沿岸——地圈、气候和人类圈之间相互关系的模型
DOI: --
发表时间: 2007
期刊:
影响因子: --
作者:
J. Harff;W. Lemke;R. Lampe;Friedrich Lüth;H. Lübke;M. Meyer;F. Tauber;U. Schmölcke
通讯作者: U. Schmölcke