掃碼二維碼觀(guān)看直播

入會(huì)暗號(hào)? ?

直播時(shí)間：2022年11月17日 9:00pm（北京時(shí)間）

Zoom會(huì)議ID：816 9975 7155

Bilibili鏈接：

https://live.bilibili.com/25002335?broadcast_type=0&;is_room_feed=1&spm_id_from=333.999.0.0（生態(tài)環(huán)境健康EEH）

本期主題：

Time Machine Biology: Paleobiology provides glimpses of future ocean

時(shí)間機(jī)器生物學(xué)：古生物學(xué)提供了未來(lái)海洋的一瞥

本期主持：徐亙博?助理教授

? ? ? ? ? ? EEH期刊編委

????????????南丹麥大學(xué)生物系

特邀主講：Moriaki Yasuhara?博士

? ? ? ? ? ??香港大學(xué)

Moriaki Yasuhara是香港大學(xué)的副教授，古生物學(xué)家。近期研究集中于熱帶生物多樣性、大尺度生物多樣性模式的時(shí)空動(dòng)態(tài)及其背后的機(jī)制。研究興趣還包括基于微化石的保護(hù)古生物學(xué)和介形類(lèi)古生物學(xué)。目前正在開(kāi)發(fā)一個(gè)新的研究方向：基于深度學(xué)習(xí)的微體古生物學(xué)自動(dòng)化。

報(bào)告摘要

? Direct observations of marine ecosystems are inherently limited in?their temporal scope. Yet, ongoing global anthropogenic change?urgently requires improved understanding of long-term baselines,?greater insight into the relationship between climate and?biodiversity, and knowledge of the evolutionary consequences of our?actions. Sediment cores and fossils included there can provide this?understanding by linking data on the responses of marine biota to?reconstructions of past environmental and climatic change. Given?continuous sedimentation and robust age control, studies of sediment?cores have the potential to constrain the state and dynamics of past?climates and biodiversity on timescales of centuries to millions of?years. Here, we show the development and recent advances in "ocean?drilling paleobiology" or "Time Machine Biology"—a synthetic science?with potential to illuminate the interplay and relative importance of?ecological and evolutionary factors during times of global change.?Climate appears to control marine ecosystems on various timescales. I?will showcase several examples from recent studies from our lab.