作者: 不容置疑 時(shí)間: 2025-3-21 23:02
Stevan J. Arnold,Michael E. Pfrender,Adam G. Jonesrks of fiction and poetry, it will construct a complex picture of how newsreels were received and understood, in the contexts of cinema history, news consumption and social history. The newsreel is important in media history in terms of how it represented news choice for audiences. Previously, audie作者: 最低點(diǎn) 時(shí)間: 2025-3-22 02:14
Aneil F. Agrawal,Edmund D. Brodie III,Loren H. Riesebergening of mass graves holding the remains of bodies of Norwegian patriots being dug out by prisoners. The excavation was one of a long series of events that constituted the Norwegian legal settlement after the Second World War. The Norwegian exile government in London had decided to do it thoroughly 作者: drusen 時(shí)間: 2025-3-22 06:34
Norman A. Johnson,Adam H. Porterxplore how crossing borders is not just a process of moving from risk to safety, but changes how people see themselves and others. Specifically, the aim was to capture features of the refugees’ community formation in exile, where the previous borders between social groups start to diminish and new b作者: 完全 時(shí)間: 2025-3-22 09:05 作者: FLOAT 時(shí)間: 2025-3-22 13:53 作者: 感染 時(shí)間: 2025-3-22 17:04
Joel G. Kingsolver,Richard Gomulkiewicz,Patrick A. Carterressions of prejudice, and discrimination— has and continues to influence the opportunities and outcomes of individuals and communities across a wide variety of domains. Communication and dialogue between members of different racial groups is often considered an effective method to combat bias. Thro作者: 滑稽 時(shí)間: 2025-3-22 23:00 作者: 巧辦法 時(shí)間: 2025-3-23 02:28
Philip D. Gingerichl sciences and growing field of the environmental humanities.In this unique edited collection, social scientists reflect upon and openly share insights gathered from researching people and the sea. Understanding how people use, relate to and interact with coastal and marine environments has never be作者: IST 時(shí)間: 2025-3-23 06:44
Michael T. Kinnison,Andrew P. Hendryl sciences and growing field of the environmental humanities.In this unique edited collection, social scientists reflect upon and openly share insights gathered from researching people and the sea. Understanding how people use, relate to and interact with coastal and marine environments has never be作者: 字謎游戲 時(shí)間: 2025-3-23 11:52 作者: 滲入 時(shí)間: 2025-3-23 16:24 作者: excrete 時(shí)間: 2025-3-23 19:42 作者: Meager 時(shí)間: 2025-3-23 23:05 作者: Expertise 時(shí)間: 2025-3-24 02:48 作者: contradict 時(shí)間: 2025-3-24 09:59
Scott P. Carroll,Hugh Dingle,Thomas R. Famula,Charles W. Foxnderachievement is existing even amidst the current reform efforts that address how science is learned, standards-based education movements, increased testing, and an unprecedented surge in charter schools across the country. While not every student will select careers in science, the knowledge is r作者: Trigger-Point 時(shí)間: 2025-3-24 11:49 作者: 釘牢 時(shí)間: 2025-3-24 15:30 作者: Entreaty 時(shí)間: 2025-3-24 20:59
Susan E. Riechert,Frederick D. Singer,Thomas C. Jonesg of Sputnik by the Soviet Union in the 1950s was viewed as a challenge to the scientific and technological prowess and signaled the beginning of a new age in geopolitics. The launch prompted a number of national responses and also raised the concerns of scientists spurring their input into science 作者: Contort 時(shí)間: 2025-3-25 02:20
An introduction to microevolution: Rate, pattern, process,n), and the role that microevolution plays in the formation of new species and morphological forms (i.e., macroevolution). Many of the papers present evidence of microevolution occurring over contemporary time frames, further validating the near ubiquity of ongoing evolution in the world around us. 作者: 才能 時(shí)間: 2025-3-25 04:01 作者: 終端 時(shí)間: 2025-3-25 08:50 作者: intoxicate 時(shí)間: 2025-3-25 12:19
Toward a new synthesis: Population genetics and evolutionary developmental biology,d do not yet consider the implications of how phenotypes are constructed from genotypes. Given the ubiquity of regulatory genetic pathways in developmental processes, we contend that study of the population genetics of these pathways should become a major research program. We discuss the role diverg作者: 確保 時(shí)間: 2025-3-25 17:47 作者: 聽寫 時(shí)間: 2025-3-25 21:32
Population structure inhibits evolutionary diversification under competition for resources,s that competition for resources occurs within groups of a finite number of individuals (interaction groups), and that limited dispersal of individuals between groups (according to Wright’s island model of population structure) results in genetic structuring of the population. It is found that both 作者: defendant 時(shí)間: 2025-3-26 02:36
Variation, selection and evolution of function-valued traits,e specific empirical example - thermal performance curves (TPCs) for growth rates of caterpillars - to demonstrate how models for function-valued traits are natural extensions of more familiar, multivariate models for correlated, quantitative traits. We emphasize three main points. First, because fu作者: 強(qiáng)制令 時(shí)間: 2025-3-26 06:09 作者: tattle 時(shí)間: 2025-3-26 10:04
Rates of evolution on the time scale of the evolutionary process,d macroevolutionary patterns reflect this process on longer time scales. Rates of evolution are most efficiently expressed in haldane units, ., in standard deviations per generation, indexed by the log of the time interval. Rates from replicated selection experiments and simulations have rate-interv作者: 迷住 時(shí)間: 2025-3-26 15:41
The pace of modern life II: From rates of contemporary microevolution to pattern and process,ates in darwins (proportional change per million years) and 2151 evolutionary rates in haldanes (standard deviations per generation). Here we demonstrate how quantitative rate measures can provide general insights into patterns and processes of evolution. The frequency distribution of evolutionary r作者: 輕浮思想 時(shí)間: 2025-3-26 18:39
Trends and rates of microevolution in plants,ry change in plant populations has not been quantified using a rate metric that allows for comparisons between and within studies. One objective of this paper is to estimate rates of evolution using data from previously published studies to begin a foundation for comparison and to examine trends and作者: 遣返回國 時(shí)間: 2025-3-26 22:05 作者: 不幸的人 時(shí)間: 2025-3-27 04:59 作者: 最有利 時(shí)間: 2025-3-27 08:41
Ring species as bridges between microevolution and speciation, connected by a chain of intermediate populations. We review proposed cases of ring species and the insights they provide into speciation. Ring species have been viewed both as illustrations of the history of divergence of two species from their common ancestor and as demonstrations that speciation 作者: Largess 時(shí)間: 2025-3-27 11:21
Microevolution in island rodents,dences of skeletal variants, cranial, and external measurements are from house mice (.) on one Welsh and one Scottish island, black rats (. on two Galapagos islands, and deer mice (. on three California Channel islands. We report extremely high rates of microevolution for many traits; 60% of all men作者: Customary 時(shí)間: 2025-3-27 15:07 作者: 使高興 時(shí)間: 2025-3-27 20:35 作者: neologism 時(shí)間: 2025-3-28 01:03
Insecticide resistance in the mosquito ,: What have we learned about adaptation?,y investigated as an opportunity to assess precisely both the new adapted phenotypes and the associated genetic changes. A notable feature is that OP resistance is achieved with few genes, and these genes have generally large effects. The molecular events generating such resistance genes are complex作者: crutch 時(shí)間: 2025-3-28 05:49
High gene flow levels lead to gamete wastage in a desert spider system,ocally adapted populations of a desert spider. Typically, 9% of the matings of desert riparian spiders (non-aggressive phenotype) in native habitat involve an arid-land partner (aggressive phenotype). Mating was found to be random with respect to behavioral phenotype, but linearly related to both th作者: impale 時(shí)間: 2025-3-28 09:44
Philip D. Gingericha focus on the future direction of marine social sciences, the volume is highly relevant to masters and doctoral students and more experienced researchers engaged in studying people and the sea, as well as poli978-3-030-59603-3978-3-030-59601-9作者: Mosaic 時(shí)間: 2025-3-28 10:33
Michael T. Kinnison,Andrew P. Hendrya focus on the future direction of marine social sciences, the volume is highly relevant to masters and doctoral students and more experienced researchers engaged in studying people and the sea, as well as poli978-3-030-59603-3978-3-030-59601-9作者: NIL 時(shí)間: 2025-3-28 17:44
A. P. Hendry,M. T. Kinnisonuals have significant agency when it comes to shaping Russian cultural memory. Using a mixture of geographical, textual analysis and ethnographic research, this chapter reconstructs the story of PoW monuments, arguing that understanding the complex interplay of state and grassroots actors requires a作者: 前奏曲 時(shí)間: 2025-3-28 20:29 作者: 過份 時(shí)間: 2025-3-28 23:57 作者: 內(nèi)疚 時(shí)間: 2025-3-29 03:54 作者: 手段 時(shí)間: 2025-3-29 09:49 作者: abstemious 時(shí)間: 2025-3-29 14:21 作者: 陰郁 時(shí)間: 2025-3-29 16:56 作者: 軟弱 時(shí)間: 2025-3-29 22:24 作者: DALLY 時(shí)間: 2025-3-30 01:49
Elizabeth Bone,Agnes Farresople and the sea and offers lessons which readerscould employ in their own research. With a focus on the future direction of marine social sciences, the volume is highly relevant to masters and doctoral students and more experienced researchers engaged in studying people and the sea, as well as poli作者: 樸素 時(shí)間: 2025-3-30 07:43
David N. Reznick,Cameron K. Ghalamborople and the sea and offers lessons which readerscould employ in their own research. With a focus on the future direction of marine social sciences, the volume is highly relevant to masters and doctoral students and more experienced researchers engaged in studying people and the sea, as well as poli作者: 改進(jìn) 時(shí)間: 2025-3-30 09:03 作者: 碌碌之人 時(shí)間: 2025-3-30 13:44 作者: Nibble 時(shí)間: 2025-3-30 20:07
Oliver R. W. Pergams,Mary V. Ashleyners and understanding the impact of cultural interactions on students’ learning. Thus, in selecting their practitioner inquiry, some teachers studied their practices in relation to minority populations of students in their classrooms. The three teachers in this chapter described how they examined t作者: IVORY 時(shí)間: 2025-3-30 22:08 作者: MOAN 時(shí)間: 2025-3-31 04:24
George W. Gilchrist,Raymond B. Huey,Lluís Serras of high-quality PD identified in the literature along with discipline-specific features recommended by science educators. The PD program, University of Florida Unites Teachers to Reform Education in Science (U-FUTuRES), was developed as a partnership in response to the need for quality science tea作者: deceive 時(shí)間: 2025-3-31 05:07
Michel Raymond,Claire Berticat,Mylène Weill,Nicole Pasteur,Christine Chevillonhing and learning science. However, the lingering challenges from each past century have remained and today have ushered in another wave of reforms in science education. This newest reform efforts were initiated by the document, . which was commissioned in direct response to the decline in science e作者: 哀求 時(shí)間: 2025-3-31 10:03 作者: 晚間 時(shí)間: 2025-3-31 13:27
An introduction to microevolution: Rate, pattern, process, selection, but contingency plays a role in (1) determining whether or not suitable conditions are present for evolution to proceed, and (2) guiding the precise manner by which evolution proceeds. Several theoretical treatments and empirical reviews confirm previous research in showing that microevo作者: 軍械庫 時(shí)間: 2025-3-31 19:31 作者: BIBLE 時(shí)間: 2025-4-1 01:35
Epistasis, complex traits, and mapping genes,x traits to be dissected into the interacting component genes. While some backgrounds diminish allelic effects and make finding and mapping genes difficult, other backgrounds enhance allelic effects and facilitate gene mapping.作者: 巨頭 時(shí)間: 2025-4-1 03:38
Population structure inhibits evolutionary diversification under competition for resources,urs in models of resource competition with infinite populations. The results are discussed in the context of theories of the evolutionary diversification of resource exploitation strategies and speciation.作者: Initiative 時(shí)間: 2025-4-1 08:53 作者: 清晰 時(shí)間: 2025-4-1 10:15
Why the null matters: Statistical tests, random walks and evolution, in the rate of type II errors of the tests based on excursion: they are all highly sensitive to noise in models of directional selection that result in a linear trend within a time series, but are largely noise immune in the case of a simple model of stabilizing selection. Additionally, the LRI met作者: Gyrate 時(shí)間: 2025-4-1 17:51
Rates of evolution on the time scale of the evolutionary process, rates of change can be explained by considering the shape of an heuristic time-form evolutionary lattice. Cenozoic mammals occupy a lattice that is about four orders of magnitude longer in time than it has ever been wide in form. The evolutionary process is dynamic but operates within relatively na作者: nerve-sparing 時(shí)間: 2025-4-1 19:23
The pace of modern life II: From rates of contemporary microevolution to pattern and process,ry rates would be higher). Traits closely associated with fitness (life history traits) appear to evolve at least as fast as traits less closely tied to fitness (morphology). The magnitude of evolutionary difference increased with the length of the time interval, particularly when maximum rates from
