作者: insecticide 時(shí)間: 2025-3-21 22:15 作者: 偽造 時(shí)間: 2025-3-22 01:28
http://image.papertrans.cn/v/image/982664.jpg作者: 會(huì)犯錯(cuò)誤 時(shí)間: 2025-3-22 07:33 作者: 搖擺 時(shí)間: 2025-3-22 11:16
Springer Fachmedien Wiesbaden 1996作者: Spirometry 時(shí)間: 2025-3-22 13:42 作者: Gustatory 時(shí)間: 2025-3-22 20:44
,überblick,fristigen Sicherung des Unternehmenserfolges. Das Buch basiert auf neuen Erkenntnissen der Sozialwissenschaften, vor allem der modernen Systemtheorien und dem daraus hergeleiteten systemischen Ansatz in Beratung und Therapie:作者: ENDOW 時(shí)間: 2025-3-22 22:08 作者: OPINE 時(shí)間: 2025-3-23 05:08 作者: 連接 時(shí)間: 2025-3-23 08:48
,Ver?nderungsprozesse verstehen und managen,sse. ., so da? das Zusammenwirken von Menschen und technisch-betriebswirtschaftlichen Faktoren im Ver?nderungsproze? überhaupt nicht berücksichtigt wird. Sie kennen die Vorg?nge der Prozesse auf das genaueste. Sie erkennen, woran es bei den Prozessen mangelt, gehen rational-analytisch vor und haben 作者: Gesture 時(shí)間: 2025-3-23 12:08
Book 19961st editionnen die Kraft für Ungew?hnliches und die Ausdauer für Unglaubliches erw?chst, macht uns arm. Als Kinder waren wir anders: neugierig, allem Neuen zugewandt und durch die Warnungen der Erwachsenen oft nicht abzu- schrecken. Unsere Welt braucht dringend Menschen, die sich nicht ?ngstlich zurücknehmen, 作者: labile 時(shí)間: 2025-3-23 14:59
,Philosophie für Wandlung und Entwicklung,it die eigene Person unbeschadet und unangetastet gelassen werden. Haben wir jedoch Abenteuer und Herausforderungen gewagt und haben sie dann bestanden, sind wir die stolzen Helden, und die Ver?nderung kann nicht gro? genug gewesen sein.作者: 畫布 時(shí)間: 2025-3-23 18:46 作者: 原諒 時(shí)間: 2025-3-23 23:29 作者: 巨碩 時(shí)間: 2025-3-24 04:42 作者: 木訥 時(shí)間: 2025-3-24 08:35
Book 19961st editionBeziehungen und Strukturen zu ver?ndern und zu verbessern. Mein herzlicher Dank und meine Verbundenheit gilt allen, die dazu beigetragen haben, meine Gedanken zu entwickeln und weiterzubringen; die mir ihre Ideen mitteilten; von deren Wissen und Erfahrung ich lernte; mit denen ich arbeitete und die 作者: 琺瑯 時(shí)間: 2025-3-24 13:00 作者: intrigue 時(shí)間: 2025-3-24 16:47
the only group of birds with greater female philopatry than male philopatry. We suspect that monogamy, early pairing, and female-biased philopatry in migratory ducks, geese, and swans ultimately relate to the system of parental care exhibited by wildfowl.作者: 北極人 時(shí)間: 2025-3-24 21:08
Gisela Osterholdianka, 1966; MacArthur, 1972), but the theoretical foundation for these schemes, especially concerning the roles of species interactions and regional patterns of speciation, is still being developed (Prance, 1982; Cody, 1985; Cox, 1985; Diamond and Case, 1986; Kikkawa and Anderson, 1986). To some de作者: Medicare 時(shí)間: 2025-3-25 01:16
Gisela Osterhold diversity. As for habitats, William Block and Leonard Brennan review the role of ornithology in developing the concept of "habitat." Their intention is to stimulate ornithologists to consider habitat as a unifying concept in con- temporary ecology. They describe uses of the habitat concept in basic and exper978-1-4757-9914-9978-1-4757-9912-5作者: 同步信息 時(shí)間: 2025-3-25 03:23
Gisela Osterholdn within communities (e.g., Karr and James, 1975; Baker, 1979). An especially interesting aspect of ecomorphology is the examination of adaptive radiation of genera within families, since genera should be both systematic as well as ecological units (Inger, 1958; lilies, 1970; Leisler, 1980).作者: 最后一個(gè) 時(shí)間: 2025-3-25 08:24
Gisela Osterholdns of singing behavior. Similarly, many researchers have hypothesized ways in which sexual selection may favor birds that have larger song repertoires. The purposes of this paper are to (1) review the distribution of song repertoires in passerine birds and (2) review the numerous hypotheses that hav作者: AIL 時(shí)間: 2025-3-25 12:33
Gisela Osterholdcuracy and utility, illustrate how these methods have been applied, and clarify how they satisfy operational and conceptual definitions of body condition. The result will be to provide a primer for researchers interested in obtaining condition estimates, as well as for those wishing to improve upon 作者: Jargon 時(shí)間: 2025-3-25 16:36
ant application to disciplinesoutside of ornithology. .Current Ornithology. aims to provide anaccessible, up-to-date, accurate source of data and to contribute toconceptual generalization and unification across the biologicalsciences.978-1-4757-9921-7作者: AGOG 時(shí)間: 2025-3-25 22:28
highly precocial young secure their own food. This pattern of development has had important consequences for mating systems in waterfowl. The relative independence of young has resulted in the liberation of males from parental care in most migratory ducks. Theory suggests that such emancipation wou作者: Trypsin 時(shí)間: 2025-3-26 00:53
Gisela Osterholdte latitudes to the tropics in particular, remains one of the great challenges to ecology. The extreme diversity of plant and animal species in some tropical habitats, compared to those of the temperate zone, have inspired evolutionary biologists since Darwin and Wallace (Wallace, 1878; Dobzhansky, 作者: 微粒 時(shí)間: 2025-3-26 06:30
Gisela Osterhold outside the breeding season, the role of predation in limiting numbers, and the evolution of prolonged incubation periods. Authors are based in Belgium, the United Kingdom, and the United States. Is there evidence for wholesale population declines in North Ameri- can birds? Robert Askins says yes, 作者: 令人不快 時(shí)間: 2025-3-26 11:49
Gisela Osterholdher taxa, and communities and the corresponding variation in their ecology. Few biologists would deny there are differences between organisms that are related to differences in their ecology. Going beyond a naive inspection of the living world and pursuing a more scientific approach to the subject m作者: Introvert 時(shí)間: 2025-3-26 16:40
Gisela Osterholdnd showy plumage, bird song has been extensively studied as a model of avian sexual selection. There has now accumulated much experimental evidence, from both field and laboratory studies, that song functions to attract mates and to repel competitors from territories (Kroodsma and Byers, 1991; Searc作者: debouch 時(shí)間: 2025-3-26 19:39 作者: DIS 時(shí)間: 2025-3-26 22:43 作者: 灰心喪氣 時(shí)間: 2025-3-27 04:46
Static and Dynamic Mechanical Properties of Eco-friendly Polymer Composites,or the development of new manufacturing techniques that allow for the production of composites laminates with a higher mechanical performance than that of the typical short fibre biocomposites that are already used for non-structural applications, especially in the automotive field. These recent stu作者: BULLY 時(shí)間: 2025-3-27 08:06
ArrayMAPPIT: A Screening Platform for Human Protein Interactome Analysis,作者: 防銹 時(shí)間: 2025-3-27 10:10 作者: Meager 時(shí)間: 2025-3-27 16:28 作者: 施舍 時(shí)間: 2025-3-27 19:53
contribution to the knowledge in life science disciplines. Continuous improvements in the sample treatment strategies unlock and reveal the fine details of disease mechanisms, drug potency, and toxicity as well as enable new disciplines to be investigated such as forensic science..This chapter will
