The environmental and evolutionary history of Lake Ohrid (FYROM/Albania): interim results from the SCOPSCO deep drilling project

被引：52

作者：

Wagner, Bernd ^{[1
]}

Wilke, Thomas ^{[2
]}

Francke, Alexander ^{[1
]}

Albrecht, Christian ^{[2
]}

Baumgarten, Henrike ^{[3
]}

Bertini, Adele ^{[4
]}

Combourieu-Nebout, Nathalie ^{[5
]}

Cvetkoska, Aleksandra ^{[6
]}

D'Addabbo, Michele ^{[7
]}

Donders, Timme H. ^{[6
]}

Foeller, Kirstin ^{[2
]}

Giaccio, Biagio ^{[8
]}

Grazhdani, Andon ^{[9
]}

Hauffe, Torsten ^{[2
]}

Holtvoeth, Jens ^{[10
]}

Joannin, Sebastien ^{[11
]}

Jovanovska, Elena ^{[2
]}

Just, Janna ^{[1
]}

Kouli, Katerina ^{[12
]}

Koutsodendris, Andreas ^{[13
]}

Krastel, Sebastian ^{[14
]}

Lacey, Jack H. ^{[15
,16
]}

Leicher, Niklas ^{[1
]}

Leng, Melanie J. ^{[15
,16
]}

Levkov, Zlatko ^{[17
]}

Lindhorst, Katja ^{[14
]}

Masi, Alessia ^{[18
]}

Mercuri, Anna M. ^{[19
]}

Nomade, Sebastien ^{[20
,21
]}

Nowaczyk, Norbert ^{[22
]}

Panagiotopoulos, Konstantinos ^{[1
]}

Peyron, Odile ^{[11
]}

Reed, Jane M. ^{[23
]}

Regattieri, Eleonora ^{[1
,8
]}

Sadori, Laura ^{[18
]}

Sagnotti, Leonardo ^{[24
]}

Stelbrink, Bjoern ^{[2
]}

Sulpizio, Roberto ^{[7
,25
]}

Tofilovska, Slavica ^{[17
]}

Torri, Paola ^{[19
]}

Vogel, Hendrik ^{[26
,27
]}

Wagner, Thomas ^{[28
]}

Wagner-Cremer, Friederike ^{[6
]}

Wolff, George A. ^{[29
]}

Wonik, Thomas ^{[3
]}

Zanchetta, Giovanni ^{[30
]}

Zhang, Xiaosen S. ^{[31
]}

机构：

[1] Univ Cologne, Inst Geol & Mineral, Cologne, Germany

[2] Justus Liebig Univ Giessen, Dept Anim Ecol & Systemat, Giessen, Germany

[3] LIAG, Hannover, NH, Germany

[4] Univ Firenze, Dipartimento Sci Terra, Florence, Italy

[5] Museum Natl Hist Nat, CNRS, UMR 7194, Inst Paleontol Humaine, Paris, France

[6] Univ Utrecht, Dept Phys Geog, Palaeoecol, Utrecht, Netherlands

[7] Univ Bari, Dipartimento Sci Terra & Geoambientali, Bari, Italy

[8] CNR, Ist Geol Ambientale & Geoingn, Rome, Italy

[9] Univ Tirana, Fac Geol & Mineral, Tirana, Albania

[10] Univ Bristol, Sch Chem, Bristol, Avon, England

[11] Univ Montpellier, Inst Sci Evolut Montpellier, CNRS, UMR 5554, Montpellier, France

[12] Natl & Kapodistrian Univ Athens, Fac Geol & Geoenvironm, Athens, Greece

[13] Heidelberg Univ, Inst Earth Sci, Paleoenvironm Dynam Grp, Heidelberg, Germany

[14] Christian Albrechts Univ Kiel, Inst Geosci, Kiel, Germany

[15] Univ Nottingham, Sch Geog, Ctr Environm Geochem, Nottingham, England

[16] British Geol Survey, NERC Isotope Geosci Facil, Nottingham, England

[17] St Cyril & Methodius Univ Skopje, Inst Biol, Skopje, North Macedonia

[18] Univ Roma La Sapienza, Dipartimento Biol Ambientale, Rome, Italy

[19] Univ Modena & Reggio Emilia, Lab Palinol & Paleobot, Dipartimento Sci Vita, Modena, Italy

[20] UVSQ, CNRS, CEA, Lab Sci Climat & Environm,UMR 821, F-91198 Gif Sur Yvette, France

[21] Univ Paris Saclay, F-91198 Gif Sur Yvette, France

[22] GFZ German Res Ctr Geosci, Helmholtz Ctr Potsdam, Potsdam, Germany

[23] Univ Hull, Sch Environm Sci, Geog, Kingston Upon Hull, N Humberside, England

[24] Ist Nazl Geofis & Vulcanol, Rome, Italy

[25] CNR, IDPA, Via M Bianco 9, Milan, Italy

[26] Univ Bern, Inst Geol Sci, Bern, Switzerland

[27] Univ Bern, Oeschger Ctr Climate Change Res, Bern, Switzerland

[28] Heriot Watt Univ, Lyell Ctr, Edinburgh, Midlothian, Scotland

[29] Univ Liverpool, Sch Environm Sci, Dept Earth Ocean & Ecol Sci, Liverpool, Merseyside, England

[30] Univ Pisa, Dipartimento Sci Terra, Pisa, Italy

[31] Shanxi Univ, Inst Loess Plateau, Taiyuan, Peoples R China

来源：

BIOGEOSCIENCES | 2017年 / 14卷 / 08期

关键词：

SCALE CLIMATE VARIABILITY; GLACIAL-INTERGLACIAL CYCLE; STABLE-ISOTOPE RECORD; MIDDLE PLEISTOCENE; NORTH-ATLANTIC; TEPHROSTRATIGRAPHIC RECORD; HYDROLOGICAL VARIABILITY; TENAGHI-PHILIPPON; DIATOM RESPONSE; HEINRICH EVENTS;

D O I：

10.5194/bg-14-2033-2017

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

This study reviews and synthesises existing information generated within the SCOPSCO (Scientific Collaboration on Past Speciation Conditions in Lake Ohrid) deep drilling project. The four main aims of the project are to infer (i) the age and origin of Lake Ohrid (Former Yugoslav Republic of Macedonia/Republic of Albania), (ii) its regional seismotectonic history, (iii) volcanic activity and climate change in the central northern Mediterranean region, and (iv) the influence of major geological events on the evolution of its endemic species. The Ohrid basin formed by transtension during the Miocene, opened during the Pliocene and Pleistocene, and the lake established de novo in the still relatively narrow valley between 1.9 and 1.3 Ma. The lake history is recorded in a 584m long sediment sequence, which was recovered within the framework of the International Continental Scientific Drilling Program (ICDP) from the central part (DEEP site) of the lake in spring 2013. To date, 54 tephra and cryptotephra horizons have been found in the upper 460m of this sequence. Tephrochronology and tuning biogeochemical proxy data to orbital parameters revealed that the upper 247.8m represent the last 637 kyr. The multi- proxy data set covering these 637 kyr indicates long-term variability. Some proxies show a change from generally cooler and wetter to drier and warmer glacial and interglacial periods around 300 ka. Short-term environmental change caused, for example, by tephra deposition or the climatic impact of millennial-scale Dansgaard-Oeschger and Heinrich events are superimposed on the long-term trends. Evolutionary studies on the extant fauna indicate that Lake Ohrid was not a refugial area for regional freshwater animals. This differs from the surrounding catchment, where the mountainous setting with relatively high water availability provided a refuge for temperate and montane trees during the relatively cold and dry glacial periods. Although Lake Ohrid experienced significant environmental change over the last 637 kyr, preliminary molecular data from extant microgastropod species do not indicate significant changes in diversification rate during this period. The reasons for this constant rate remain largely unknown, but a possible lack of environmentally induced extinction events in Lake Ohrid and/or the high resilience of the ecosystems may have played a role.

引用

页码：2033 / 2054

页数：22

共 123 条

[21] EVIDENCE FOR GENERAL INSTABILITY OF PAST CLIMATE FROM A 250-KYR ICE-CORE RECORD [J].