keytopicsinconservationbiology(編輯修改稿)
2025-08-13 15:25 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 – Static habitat 5 關(guān)聯(lián) 25 Conclusions ? Metapopulation models have been essential to the management of many species. ? Many species live in naturally heterogeneous or artificially fragmented landscapes, and decisions on their conservation and management should consider metapopulation concepts and models. ? There is nothing in this world constant, but inconstancy. 5 關(guān)聯(lián) 6 Managing biodiversity in the light of climate change: current biological effects and future impacts (6 氣候變遷下生物多樣性的管理：目前生物影響和未來(lái)的衝擊 ) Cheng, Hsien Yu (Ayo) Professor, Dept. of EcoSciences and Ecotechnology National University of Tainan 6 氣候 ?Now there is one outstandingly important fact regarding Spaceship Earth, and that is that no instruction book e with it. 27 Introduction ? Climate is one of the primary controls on species diversity and distribution globally, and past climate changes have surely modified biodiversity. ? Climate change must bee an integral consideration in conservation. ? Lessons from patterns of palaeoclimatic change ? The magnitude and nature of climatic change ? Uncertainty and the skeptics (懷疑者 ) 6 氣候 28 The impacts of climate change on flora and fauna ? Density and range shifts ? Climate change and phenology – Phenology(物候?qū)W ) – the study of the timing of such ecological events as when flowers bloom or when migrants arrive – has already revealed numerous shifts seemingly associated with climate change. 6 氣候 29 Management and policy implication ? Carbon mitigation(減碳 ) and the new carbon economy (碳經(jīng)濟(jì) ) ? Adaptation – Millennium Ecosystem Assessment (2022) proposal 6 氣候 30 Conclusions ? Climate change is an environmental challenge unprecedented in historical times. ? Projected future rapid climate change. ? The study of climate change, and interaction with numerous other plex factors that together impact biodiversity, is an immense(無(wú)限的 ), daunting(令人氣餒的 ), but urgent(急迫的 ) challenge for the 21st century. ?Facts do not cease to exist because they are ignored. 6 氣候 7 Technology in conservation: a boon but with small print (7 保育的技術(shù) ) Cheng, Hsien Yu (Ayo) Professor, Dept. of EcoSciences and Ecotechnology National University of Tainan ? the real question is not whether machines think, but whether men do? 7 技術(shù) 32 Introduction ? Microelectronics revolution of the late twentieth century ? 介紹這方面的議題 (issues)，而不是技術(shù) ? 提供 worldwide web links and reference for those who crave more (Table ) 7 技術(shù) 33 Contents ? introduction ? Crucial issues, problems and dilemmas ? Future requirements, directions and solutions – A lack of information and experts – Wireless munications: device to device and device to person – Smart systems in the wild with desktop control – Software, hardware, miniaturization and power efficiency ? Conclusions 7 技術(shù) 34 Crucial issues, problems and dilemmas ? The evidencebased approach ? Device accuracy and sensor sensitivity – Error in contact and noncontact devices – Human error ?
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