1,738,458 research outputs found
Table beet, spinach, Swiss chard, and mangel
No full textTitle from PDF caption (viewed on July 12, 2017).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in English
Food abundance, kittiwake life histories, and colony dynamics in the Northeastern Pacific:implications of climate change and regime shifts
No full textBlack-legged kittiwakes Rissa tridactyla in the Northeastern Pacific will increasingly experience climate-induced changes in the variability of forage fish, which will influence both the quantity and quality of food and may thus alter the population dynamics of kittiwake colonies. However, the relative roles of individual- and population-level traits in determining colony dynamics and risk of extinction are still unclear. We combined models of components of the Pacific kittiwake life history with empirical data linking physiological stress and food abundance to provide a unified treatment of kittiwake colony dynamics. We simulated the dynamics of colonies with high, medium and low responsiveness of productivity to variation in nutritional stress in breeding birds, using data from Alaskan colonies. We found that the risk of quasi-extinction strongly decreased with a moderate increase in the potential number of yearly immigrants. Pre-breeding mortality as a function of growth during development had only a marginal role in determining median number of breeding pairs over simulation time. We predict that temporal auto - correlation of colony-wide average productivity and high nutritional stress, particularly if consistent over time, will increase quasi-extinction risk. Our work shows that colonies with low productivity have little chance of persistence even when survival of pre-breeding and breeding birds is high, and that the nature of the temporal auto-correlation of food conditions and productivity is crucial to understand the effect of environmental fluctuations, regime shifts, and climate change on population dynamics of kittiwakes. We use the model to highlight the most valuable future empirical studies
Linking food availability, body growth and survival in the Black-legged Kittiwake Rissa tridactyla
No full text
Pirámides
No full textI.O. En el reverso: "FOTO E. BORDES MANGEL", "PIRAMIDES" "Plata sobre gelatina. Tula Hidalgo- 1975". Trabajadores de la CFE. Bordes Mangel, V.F. 868637
Ueber angeborenen Mangel der Fibula
No full textUEBER ANGEBORENEN MANGEL DER FIBULA
Ueber angeborenen Mangel der Fibula ([1])
Binding ( - )
Title page ([1])
Dedication ([3])
Chapter ([5])
Section (28)
Vita. (28)
Binding ( -
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Bella Punta
No full textI.O. En el anverso: "Bordesmangel 1953". En el reverso se lee: "BELLA PUNTA", "LUPE SERRANO", "MEXICO D.F. 1953", 251", FOTO E. BORDES MANGEL", "BELLA PUNTA- LUPE SERRANO Plata sobre gelatina México D.F. 1953", "FOTOGRAFÍAS DE ENRIQUE BORDES MANGEL DONACIÓN FOTOTECA NACIONAL DEL INAH 3. Lupe Serrano, "Bella punta", Ciudad de México, 1953 AFMT-IIE-UNAM, AGOSTO 2009". Bordes Mangel, V.F. 868637. Lupe Serrano, V.F. 777802
Der geringfügige Mangel im Gewährleistungsrecht
No full textDie Frage, wann ein Mangel als geringfügig im Sinne des § 932 Abs 4 ABGB zu qualifizieren ist, ist nicht einfach zu beantworten.
Gewährleistungsfälle bedürfen immer einer Einzelfallbetrachtung. Daher gibt es keinen universellen Katalog, der darüber Auskunft gibt, wann ein Mangel geringfügig ist.
Es gibt immer wieder übereinstimmende Lehrmeinungen oder übereinstimmende gerichtliche Entscheidungen darüber, welche Kriterien erfüllt werden müssen, damit ein geringfügiger Mangel vorliegt. Eine genaue Definition oder einheitliche Beurteilungskriterien für den geringfügigen Mangel gibt es allerdings nicht. Wie die Vielzahl von Judikatur zeigt, ist die Qualifizierung eines Mangels als geringfügig jedenfalls ein reales Problem, das in der Praxis oft vorkommt.
Da aber eine genaue Definition des geringfügigen Mangels fehlt, soll diese Arbeit die hierzu ergangenen Entscheidungen sowie die zu findenden Lehrmeinungen analysieren, um Ansätze für eine einheitliche Lösung zur Beurteilung eines Mangels als geringfügig zu finden.Verfasserin: Claudia MairhoferDiplomarbeit Universität Innsbruck 202
- …
