標(biāo)題: Titlebook: Extinctions in Near Time; Causes, Contexts, an Ross D. E. MacPhee Book 1999 Springer Science+Business Media New York 1999 Homo sapiens.Mamm [打印本頁(yè)] 作者: Taylor 時(shí)間: 2025-3-21 18:00
書目名稱Extinctions in Near Time影響因子(影響力)
書目名稱Extinctions in Near Time影響因子(影響力)學(xué)科排名
書目名稱Extinctions in Near Time網(wǎng)絡(luò)公開度
書目名稱Extinctions in Near Time網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Extinctions in Near Time被引頻次
書目名稱Extinctions in Near Time被引頻次學(xué)科排名
書目名稱Extinctions in Near Time年度引用
書目名稱Extinctions in Near Time年度引用學(xué)科排名
書目名稱Extinctions in Near Time讀者反饋
書目名稱Extinctions in Near Time讀者反饋學(xué)科排名
作者: 侵略者 時(shí)間: 2025-3-21 20:42
https://doi.org/10.1007/978-3-322-95581-4ke, 1990); industrial agriculture around the Aral Sea in the last 30 years has resulted in an approximate halving of the lake’s surface area and depth, and a tripling of its salinity (Mainguet and Létolle, 1997; Pimentai .., 1997); only 2 of Japan’s 30,000 rivers are neither dammed nor modified in s作者: 漂泊 時(shí)間: 2025-3-22 01:44 作者: catagen 時(shí)間: 2025-3-22 04:52 作者: INERT 時(shí)間: 2025-3-22 10:42
Book 1999 Although the explana- tion for these correlations in time and space may seem obvious, it is one thing to rhetori- cally observe that there is a connection between humans and recent extinctions, and quite another to demonstrate it scientifically. How should this be done? Traditionally, the study of 作者: 沒血色 時(shí)間: 2025-3-22 15:37 作者: 沒血色 時(shí)間: 2025-3-22 17:39 作者: aspect 時(shí)間: 2025-3-22 22:45
https://doi.org/10.1007/978-1-4757-5202-1Homo sapiens; Mammoth; Vor- und Frühgeschichte; biodiversity; landscape作者: 甜得發(fā)膩 時(shí)間: 2025-3-23 05:07 作者: 追逐 時(shí)間: 2025-3-23 05:59 作者: Herpetologist 時(shí)間: 2025-3-23 13:33 作者: 會(huì)犯錯(cuò)誤 時(shí)間: 2025-3-23 15:15
https://doi.org/10.1007/978-94-015-3861-9ps never to be found. Sequential events may be collapsed together, inverted, or mixed with evidence from other times. Few relevant parameters can be measured directly. Paleoecologists must forge ahead despite these obstacles, however, as extinction and environmental change are subjects too important to ignore.作者: VEN 時(shí)間: 2025-3-23 18:32
,Cretaceous Meteor Showers, the Human Ecological “Niche,” and the Sixth Extinction,at it took a full century and a half since the publication of Cuvier’s (1812) monograph detailing successive episodes of extinction and consequent biotic rebounds—rebounds that modern science attributes to evolution, but that Cuvier understood as separate acts of Creation—for the importance of extinction to come to the fore.作者: antenna 時(shí)間: 2025-3-23 23:34 作者: 實(shí)施生效 時(shí)間: 2025-3-24 04:50 作者: 簡(jiǎn)潔 時(shí)間: 2025-3-24 08:08 作者: chapel 時(shí)間: 2025-3-24 14:08
https://doi.org/10.1007/978-3-658-17770-6xamples, rivals pulsing ice sheets and fluctuating sea levels in being a hallmark of the Quaternary. To these more familiar examples of late Quaternary extinction (LQE), younger fossils recently recovered from oceanic islands, including bird and land snail taxa from the Pacific and various endemic t作者: MANIA 時(shí)間: 2025-3-24 15:25 作者: SUGAR 時(shí)間: 2025-3-24 21:07 作者: In-Situ 時(shí)間: 2025-3-24 23:18 作者: Exterior 時(shí)間: 2025-3-25 04:30 作者: grounded 時(shí)間: 2025-3-25 10:57 作者: ligature 時(shí)間: 2025-3-25 15:17 作者: dragon 時(shí)間: 2025-3-25 17:45
Versicherbarkeitsentscheidungenitish Isles, to the Philippines, and within the United States to the State of Colorado. Isolated in the southwestern Pacific, 1900 km east of Australia, New Zealand was the last major habitable landmass to be peopled, in this instance by Polynesians. Unlike the British Isles and the Philippines, whi作者: 混合物 時(shí)間: 2025-3-25 21:53 作者: Constant 時(shí)間: 2025-3-26 00:43
Definition einiger Hauptbegriffere present, with some reference to earlier (Pleistocene) and later (Holocene) events. It is important to distinguish between, on the one hand, extinction of a species because of replacement by its evolutionary descendant, or by a less closely related competitor (the normal processes of faunal turnov作者: ILEUM 時(shí)間: 2025-3-26 07:20
https://doi.org/10.1007/978-3-322-95581-4l diversity of Earth’s ecosystems. However, an exponentially increasing human population is placing ever greater demands on Earth’s limited supply of fresh waters. Already more than half of all accessible surface fresh water is put to use by humanity with concomitant degradation or loss of habitat s作者: 出生 時(shí)間: 2025-3-26 12:11
https://doi.org/10.1007/978-3-663-02583-2. Our choice of date was dictated by several considerations, but two are paramount. . 1500 marks more or less precisely the beginning of Europe’s expansion across the rest of the world, a portentous event in human history by any definition. It is an equally momentous date for natural history because作者: 瘙癢 時(shí)間: 2025-3-26 14:17
anthropocentric point of view, the out- standing feature of near time is the fact that the evolution, cultural diversification, and glob- al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being on作者: BLUSH 時(shí)間: 2025-3-26 17:22
,Motivation – warum dieses Buch,bout Paleoindian foraging and the possible effect it had on mammoth populations. We also offer suggestions about the nature of the debate that has continued for decades over the cause of the extinction event.作者: CARK 時(shí)間: 2025-3-26 21:29 作者: 最低點(diǎn) 時(shí)間: 2025-3-27 03:30
Definition einiger Hauptbegriffeion of a species because of replacement by its evolutionary descendant, or by a less closely related competitor (the normal processes of faunal turnover), and on the other, extinction without ecological replacement. It is the latter that concerns us here.作者: Intervention 時(shí)間: 2025-3-27 08:38 作者: TRACE 時(shí)間: 2025-3-27 11:11
Late Quaternary Extinctions in Australasia,ming of human arrival in Australasia. It concludes by developing further the hypothesis first elaborated in Flannery (1994a) concerning the nature, timing, and consequences of megafaunal extinction in Australasia, and presents a new, testable hypothesis.作者: Promotion 時(shí)間: 2025-3-27 14:14
Late Pleistocene Megafaunal Extinctions,ion of a species because of replacement by its evolutionary descendant, or by a less closely related competitor (the normal processes of faunal turnover), and on the other, extinction without ecological replacement. It is the latter that concerns us here.作者: 破裂 時(shí)間: 2025-3-27 19:00 作者: 粉筆 時(shí)間: 2025-3-27 22:36 作者: finale 時(shí)間: 2025-3-28 04:16 作者: kidney 時(shí)間: 2025-3-28 09:02 作者: DEI 時(shí)間: 2025-3-28 12:38
Book 1999entric point of view, the out- standing feature of near time is the fact that the evolution, cultural diversification, and glob- al spread of Homo sapiens have all occurred within it. From a wider biological perspective, however, the hallmark of near time is better conceived of as being one of endur作者: 騷擾 時(shí)間: 2025-3-28 14:37
Industrie vor dem Quantensprungand geographic pattern all make good sense according to the anthropogenic model, and no sense at all otherwise. To my eyes, this assessment is so clear-cut that further “tests” (e.g., Beck, 1996) are not really necessary.作者: Aqueous-Humor 時(shí)間: 2025-3-28 22:31
,Putting North America’s End-Pleistocene Megafaunal Extinction in Context,and geographic pattern all make good sense according to the anthropogenic model, and no sense at all otherwise. To my eyes, this assessment is so clear-cut that further “tests” (e.g., Beck, 1996) are not really necessary.作者: 恫嚇 時(shí)間: 2025-3-29 00:52
Versicherbarkeitsentscheidungench are partly on and partly off the continental shelf, New Zealand is so remote that despite zoogeographic and geotectonic evidence of a considerable antiquity, it lacked nonvolant land mammals when humans and their commensals colonized 700 years ago.作者: 收集 時(shí)間: 2025-3-29 06:15 作者: micronutrients 時(shí)間: 2025-3-29 07:35
Introduced Predators and Avifaunal Extinction in New Zealand,ch are partly on and partly off the continental shelf, New Zealand is so remote that despite zoogeographic and geotectonic evidence of a considerable antiquity, it lacked nonvolant land mammals when humans and their commensals colonized 700 years ago.作者: peritonitis 時(shí)間: 2025-3-29 15:19
,Requiem ?ternam, it marks the point at which empirical knowledge of the planet began to burgeon exponentially. These two factors, linked for both good and ill for the past half-millennium, have affected every aspect of life on earth, and are thus fitting subjects to commemorate in a record such as this.作者: 猜忌 時(shí)間: 2025-3-29 17:42
,Cretaceous Meteor Showers, the Human Ecological “Niche,” and the Sixth Extinction,at it took a full century and a half since the publication of Cuvier’s (1812) monograph detailing successive episodes of extinction and consequent biotic rebounds—rebounds that modern science attributes to evolution, but that Cuvier understood as separate acts of Creation—for the importance of extin作者: 課程 時(shí)間: 2025-3-29 19:50
Prehistoric Extinctions on Islands and Continents,xamples, rivals pulsing ice sheets and fluctuating sea levels in being a hallmark of the Quaternary. To these more familiar examples of late Quaternary extinction (LQE), younger fossils recently recovered from oceanic islands, including bird and land snail taxa from the Pacific and various endemic t作者: irradicable 時(shí)間: 2025-3-30 00:29
The Interaction of Humans, Megaherbivores, and Habitats in the Late Pleistocene Extinction Event,ze, (2) the severity of the extinctions varied markedly between continents, and (3) extinctions were associated in time with the appearance of humans, and also with a period of climatic and hence habitat change (Owen-Smith, 1987). Causal explanations must be judged by their ability to predict these 作者: 暫時(shí)中止 時(shí)間: 2025-3-30 04:03
The Power of Pleistocene Hunter-Gatherers,These early people may have been at least partly responsible for the extinctions (Martin and Klein, 1984). In this chapter we address some questions about Paleoindian foraging and the possible effect it had on mammoth populations. We also offer suggestions about the nature of the debate that has con作者: 叫喊 時(shí)間: 2025-3-30 10:38 作者: 使更活躍 時(shí)間: 2025-3-30 14:00
,Putting North America’s End-Pleistocene Megafaunal Extinction in Context,y divergent opinions expressed in this volume show that no resolution is in sight. My own position is quite heterodox: I believe that the overkill hypothesis, at least in general terms, already has been “proven” as thoroughly as any historical hypothesis can be. All of the key evidence was available作者: glacial 時(shí)間: 2025-3-30 16:43
Rates, Patterns, and Processes of Landscape Transformation and Extinction in Madagascar,ps never to be found. Sequential events may be collapsed together, inverted, or mixed with evidence from other times. Few relevant parameters can be measured directly. Paleoecologists must forge ahead despite these obstacles, however, as extinction and environmental change are subjects too important
