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1. A stochastic simulation model for the planning and quantitative assessment of herd-level testing scheme and surveys

Author:
Audige, L.; Doherr, M.; Hauser, R.; Wagner, B.; Salman, M.
Source:
Proceedings of the 9th Symposium of the International Society for Veterinary Epidemiology and Economics : Breckenridge, Colorado 2000 / edited by M. D. Salman, Paul S. Morley, Rebecca Ruch-Gallie pp. -
Subject:
herd health; surveys; simulation models; stochastic processes; Mycobacterium avium subsp. paratuberculosis; dairy animals; cattle; paratuberculosis; sampling; United States; Switzerland
Handle:
10113/45477

2. The influence of rising atmospheric CO2 on grassland ecosystems

Author:
Morgan, J.A.; Newton, P.C.D.; Nosberger, J.; Owensby, C.E.
Source:
Proceedings of the XIX International Grassland Congress : grassland ecosystems : an outlook into the 21st century, 11-21 February 2001, Sao Pedro, Sao Paulo, Brazil pp. -
Subject:
C3 photosynthesis; Trifolium repens; global warming; plant response; plant competition; prairies; carbon dioxide; pastures; elevated atmospheric gases; ecosystems; chemical concentration; plant growth; grasses; C4 plants; soil water content; Lolium perenne; steppes; nitrogen; water use efficiency; land productivity; Kansas; New Zealand; Switzerland; Colorado
Handle:
10113/48386

3. Use of Supersonics in the Preparation of Fiber Samples for Electron-Microscope Studies

Author:
A. Frey-Wyssling; K. Mühlethaler
Source:
Textile research journal 1947 v.17 no.1 pp. 32-33
ISSN:
0040-5175
Subject:
fabrics; photographs; plant physiology; textile fibers; Switzerland
Abstract:
... In response to a request by TEXTILE RESEARCH JOURNAL for a brief report of the use of supersonics in the preparation of fiber samples for studies with the elec tron microscope at the Institute of Plant Physiology, Zürich, Switzerland, Dr. Frey-Wyssling, Director of the Institute, submitted this paper for publication. It will be noted that the photographs show the typical fibrillation of fibers sim ...
DOI:
10.1177/004051754701700105

4. Clay Mineralogy and Mica-Vermiculite Layer Charge Density Distribution in the Switzerland Soils of Indiana

Author:
Donald F. Post; Joe L. White
Source:
Soil Science Society of America journal 1967 v.31 no.3 pp. 419-424
ISSN:
0361-5995
Subject:
Ordovician period; X-radiation; air drying; clay fraction; ethylene; glycerol; limestone; mica; soil profiles; solvation; vermiculite; weathering; Indiana; Switzerland
Abstract:
... A study was made of the weathering of mica inherited from Ordovician limestone and calcareous shales in two (I and II) Switzerland soils, which belong to the Typic Normudalf, fine, mixed mesic family. X-ray and physico-chemical studies of the clay fraction showed that the solum of Switzerland I had an average of 24% mica and 35% vermiculite and the solum of Switzerland II was 40% mica and 24% verm ...
DOI:
10.2136/sssaj1967.03615995003100030035x

5. An Outline of Professional and Non-Professional Forestry Training in Norway, Sweden, Switzerland, West Germany and France

Author:
Q. F. Hess
Source:
Forestry chronicle 1968 v.44 no.5 pp. 5-11
ISSN:
0015-7546
Subject:
curriculum; education programs; foresters; forestry; forests; issues and policy; job training; schools; technicians; France; German Federal Republic; Norway; Sweden; Switzerland
Abstract:
... Forestry training programs, particularly non-professional, are described on the basis of first-hand knowledge. Countries covered in this summary are Norway, Sweden, Switzerland, West Germany and France.Non-professional forest training policy, especially in Norway, Sweden and West Germany, commonly included a systematic mix of practical training or apprenticeship and preparatory courses at various ...
DOI:
10.5558/tfc44005-5

6. A New Chemical Approach to Durable Flame-Retardant Cotton Fabrics

Author:
R. Aenishänslin; C. Guth; P. Hofmann; A. Maeder; H. Nachbur
Source:
Textile research journal v.39 no.4 pp. 375-381
ISSN:
1746-7748
Subject:
accidents; amides; carboxylic acids; cleaning; clothing; combustion; cotton; cotton fabric; finishes; laundry; pyrolysis; textile fibers; Switzerland
Abstract:
... Recent studies of fire accidents in Switzerland involving individuals' wearing apparel have illustrated the importance of a durable flame-retardant finish for cotton textiles. Knowledge of the dynamics and chemistry of pyrolysis and combustion is considered essential to understand the mechanism of flame-retardant systems. A series of N-methylol compounds of dialkyl phosphonocarboxylic acid amides ...
DOI:
10.1177/004051756903900413

7. Hibernation chez trois espèces de métopiines: hymenoptera, ichneumonidae

Author:
AESCHLIMANN, JEAN-PAUL
Source:
Entomologia experimentalis et applicata 1974 v. no. pp. 487-492
ISSN:
0013-8703
Subject:
Ichneumonidae; Zeiraphera diniana; diapause; hibernation; imagos; larvae; pupae; rearing; temperature; winter; Switzerland
Abstract:
... SUMMARY: HIBERNATION IN THREE SPECIES OF METOP1INES (HYMENOPTERA, ICHNEUMONIDAE) The conditions of hibernation have been investigated in the three metopiine species Chorinaeus funebris, Triclistus podagricus and Triclistus pygmaeus, all entomophagous on Zeiraphera diniana Guénée (Lepidoptera, Tortricidae) in the Engadine Valley (Switzerland). The hibernating stages are eonymph, pronymph or unemerg ...
DOI:
10.1111/j.1570-7458.1974.tb00374.x

8. Communication disruption with sex attractant for control of the plum fruit moth, grapholitha funebrana: a two-year field study

Author:
ARN, H.; DELLEY, B.; BAGGIOLINI, M.; CHARMILLOT, P.J.
Source:
Entomologia experimentalis et applicata 1976 v. no. pp. 139-147
ISSN:
0013-8703
Subject:
Cydia funebrana; acetates; cis-trans isomers; evaporation; insects; males; monitoring; orchards; pesticide application; pheromone traps; plums; sex pheromones; summer; trees; Switzerland
Abstract:
... Cis-8-dodecenyl acetate, the sex attractant of the plum fruit moth, Grapholitha funebrana, was evaporated in two plum orchards in West Switzerland during the summer months of 1973 and 1974 at rates of 180 to 900 mg per tree and season. A simple and effective evaporator was developed for this purpose which permitted monitoring of attractant evaporation in the field. From the low numbers of males ca ...
DOI:
10.1111/j.1570-7458.1976.tb02590.x

9. THE Effect of temperature on the post-diapause development of four geographical populations of the european cherry fruit fly (rhagoletis cerasi)

Author:
BAKER, C.R.B.; MILLER, G.W.
Source:
Entomologia experimentalis et applicata 1978 v. no. pp. 1-13
ISSN:
0013-8703
Subject:
Rhagoletis cerasi; Rhagoletis cingulata; females; heat sums; males; pupae; soil temperature; Austria; Czechoslovakia; Italy; Switzerland
Abstract:
... Pupae of Rhagoletis cerasi (L.) from Austria, Czechoslovakia, Switzerland and Italy were stored at 4° for 155 days and then transferred to eleven constant and four cycling temperature regimes until the flies emerged. No flies emerged in 324 days at 8° constant but mean emergence was 84% for the remaining regimes. Female flies emerged slightly earlier than males and flies from Italy were the last t ...
DOI:
10.1111/j.1570-7458.1978.tb02725.x

10. THE Use of insect growth regulators, analogues of the juvenile hormone, against summer fruit tortrix moth, adoxophyes orana and other pests

Author:
SCHMID, A.; MOLEN, J.P.; JUCKER, W.; BAGGIOLINI, M.; ANTONIN, PH.
Source:
Entomologia experimentalis et applicata 1978 v. no. pp. 65-82
ISSN:
0013-8703
Subject:
Adoxophyes orana; adults; apples; deformation; field experimentation; flight; fruits; insect growth regulators; insecticides; juvenile hormones; larvae; moths; orchards; pears; pests; plant damage; pupae; rearing; reproduction; spraying; spring; summer; Netherlands; Switzerland
Abstract:
... The effectiveness of an insect growth regulator (IGR) of the juvenile hormone type (Ro 10-3108/018) was tested in field trials in 1976 against summer fruit tortrix (Adoxophyes orana F.v.R., Lepidoptera: Tortricidae) and other orchard pests. The orchards were sprayed in spring at the beginning of the last larval stage of the hibernated generation of the summer fruit tortrix. Numerous deformations w ...
DOI:
10.1111/j.1570-7458.1978.tb02757.x

11. The Postcranial Skeleton of Lanthanotus borneensis (Reptilia, Lacertilia)

Author:
Olivier Rieppel
Source:
Amphibia-reptilia 1980 v.1 no.2 pp. 95-112
ISSN:
1568-5381
Subject:
Heloderma; Platynota; Varanus; fossils; head; lizards; skeleton; Borneo; Switzerland
Abstract:
... The Postcranial Skeleton of Lanthanotus borneensis (Reptilia, Lacertilia) Olivier Rieppel Paläontologisches Institut und Museum der Universität, Künstlergasse 16, CH-8006 Zürich, Switzerland Abstract. The postcranial skeleton of Lanthanotus borneensis is described and compared to that of Heloderma and Varanus. In an evolutionary sense, Lathanotus is intermediate in structure between Heloderma show ...
DOI:
10.1163/156853880X00105

12. Apparition de souches de Botrytis cinerea resistantes a la vincholozoline, a l'iprodione et a la procymidone dans les vignobles du canton de Geneve

Author:
Pezet, R.
Source:
Bulletin OEPP 1982 v.12 no.2 pp. 131-134
ISSN:
0250-8052
Subject:
molds (fungi); grapes; Vitis; Switzerland
DOI:
10.1111/j.1365-2338.1982.tb01693.x

13. Seasonal Variation of Standing Crop and Digestibility of CPOM in a Swiss Jura Stream

Author:
Felix Barlocher
Source:
Ecology 1983 v.64 no.5 pp. 1266-1272
ISSN:
0012-9658
Subject:
Gammarus fossarum; algae; amino acids; digestibility; leaves; mosses and liverworts; pH; particulate organic matter; protein content; proteinases; seasonal variation; spring; streams; summer; Alps region; Switzerland
Abstract:
... Coarse particulate organic matter (CPOM, diameter > 1 mm) in a hardwater stream in the Swiss Jura reached a maximum of ≈60 g/m² in October and November. It then declined to a low of 4 g/m² in July. The average protein content of stream—collected leaves decreased by ≈50% between November and April. Sixty to ninety percent more protein was extractable at a pH of 11 than at a pH of 8. Digestibility o ...
DOI:
10.2307/1937834

14. Utilisation en temps reel des releves du systeme automatique suisse d'acquisition de donnees meteorologiques dans la lutte contre le mildiou de la pomme de terre

Author:
Primault, B.
Source:
Bulletin OEPP 1983 v.13 no.2 pp. 37-38
ISSN:
0250-8052
Subject:
Phytophthora infestans; Solanum tuberosum; databases; Switzerland
DOI:
10.1111/j.1365-2338.1983.tb01573.x

15. Observations on the chytrid Endocoenobium eudorinae Ingold

Author:
CANTER, HILDA M.
Source:
Botanical journal of the Linnean Society 1985 v.91 no.1/2 pp. 95-116
ISSN:
0024-4074
Subject:
Eudorina; Pandorina; buds; developmental stages; flagellum; fungi; germination; host range; hosts; sporangia; surface water; vacuoles; zoospores; England; Italy; Scotland; Switzerland
Abstract:
... New records of the fungus have been obtained from bodies of water in England, Scotland, Switzerland, Italy, Canada and the U.S.S.R. Additional information regarding certain stages in the life history is described and illustrated. Noteworthy are: the presence, within the motile zoospore, of two minute contractile-type vacuoles; and the development, by the zoospore, of short rod-like processes. Ther ...
DOI:
10.1111/j.1095-8339.1985.tb01138.x

16. Abrupt Growth Changes In Conifers

Author:
F. H. Schweingruber
Source:
IAWA journal v.7 no.4 pp. 277-283
ISSN:
0928-1541
Subject:
climatic factors; conifers; growth rings; pollution; trees; Switzerland
Abstract:
... Abrupt changes in growth (reduction or recovery) persisting for a number of years and evident in annual ring sequences from conifers are visually identified, dated, and related to crown condition, site, region, and ecological factors. Analysis of several thousand trees shows that radial growth is only very loosely related to the density of needles in the crown. In those regions of Switzerland stud ...
DOI:
10.1163/22941932-90000998

17. The influence of irradiance distribution on the growth of white clover (Trifolium repens L.) in differently managed canopies of permanent grassland

Author:
Schwank, O.; Blum, H.; Nosberger, J.
Source:
Annals of botany 1986 v.57 no.2 pp. 273-281
ISSN:
0305-7364
Subject:
Trifolium repens; solar radiation; canopy; leaf area index; photoperiod; petioles; range management; permanent grasslands; Switzerland
Abstract:
... Growth of white clover was investigated in permanent grassland cut three or five times per year. The influence of cutting frequency and nitrogen fertilization on dry-matter yield, leaf-area distribution and the distribution of photosynthetically active radiation within the canopy were examined. In the five cut treatments, total dry-matter yield was nearly equal, with and without nitrogen. However, ...
DOI:
10.1093/oxfordjournals.aob.a087107

18. Binding of cadmium by montmorillonite-humic acid mixtures: miscible-displacement experiments

Author:
Campbell, G.D.; Galicia, H.F.; Schindler, P.W.
Source:
Soil research 1987 v.25 no.4 pp. 391-403
ISSN:
0004-9573
Subject:
forest soils; cadmium; montmorillonite; humic acids; physicochemical properties; adsorption; desorption; soil analysis; Switzerland
DOI:
10.1071/SR9870391

19. Degradation and residues of cyclohexyltin compounds in orchard soil following field application of cyhexatin

Author:
Muller, M.D.; Bosshardt, H.P.
Source:
Bulletin of environmental contamination and toxicology 1987 v.38 no.4 pp. 627-633
ISSN:
0007-4861
Subject:
cyhexatin; azocyclotin; fungicides; pesticide residues; degradation; soil pollution; orchard soils; fenbutatin oxide; Switzerland
DOI:
10.1007/BF01608595
PubMed:
3567400

20. Importance of lichen secondary products in food choice of two oribatid mites (Acari) in an alpine meadow ecosystem

Author:
Reutimann, P.; Scheidegger, C.
Source:
Journal of chemical ecology 1987 v.13 no.2 pp. 363-369
ISSN:
0098-0331
Subject:
Acari; Cetraria; Cladonia; lichens; metabolites; feeding preferences; pest resistance; Switzerland
DOI:
10.1007/BF01025896
PubMed:
24301815