Nils T. Hagen - Concepedia

Author

Nils T. Hagen

Freie Universität Berlin

Also Known As

Hagen N., Hagen, Nils, N. Hagen, N. T. Hagen, Nils Hagen, Nils T Hagen, Nils T. Hagen

Publications

1.3K

Citations

H-Index

Concepts

All Affiliations

Freie Universität Berlin Nord University Bedford Institute of Oceanography UiT The Arctic University of Norway University of Georgia

About

Nils T. Hagen is an author at Freie Universität Berlin specializing in engineering, marine biology, and biology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	645
2	Arts	2	2	200
3	Business	1	1	34
4	Education	1	1	19
5	Language Studies	1	1	54

Nils T. Hagen

Publications

1.2K

Citations

H-Index

Page 1

	Year	Citations
Harmonic Allocation of Authorship Credit: Source-Level Correction of Bibliometric Bias Assures Accurate Publication and Citation Analysis Nils T. Hagen PLoS ONE AltmetricsEngineeringInformation RetrievalData ScienceAuthorship Credit	2008	166
Harmonic publication and citation counting: sharing authorship credit equitably – not equally, geometrically or arithmetically Nils T. Hagen Scientometrics	2009	122
Destructive grazing of kelp beds by sea urchins in Vestfjorden, northern Norway Nils T. Hagen Sarsia EngineeringMarine ChemistryMarine SystemsOceanographyExpansive Overgrazing	1983	109
Alarm responses of the green sea urchin, Strongylocentrotus droebachiensis , induced by chemically labelled durophagous predators and simulated acts of predation Nils T. Hagen, Anders Andersen, Ole B. Stabell Marine Biology BiologyAlarm ResponsesEngineeringPredator-prey InteractionEntomology	2002	95
Echinoculture : from fishery enhancement to closed cycle cultivation Nils T. Hagen Duo Research Archive (University of Oslo) Closed Cycle CultivationFisheries ScienceMariculture	1996	79
Prevalence of mycoplasmas in eggs from birds of prey using culture and a genus-specific mycoplasma polymerase chain reaction Michael Lierz, Nils T. Hagen, Nigel Harcourt‐Brown, Avian Pathology Molecular EcologyUnknown Mycoplasma StatusPoultry DiseaseZoonotic DiseasePathogenesis	2007	72
Harmonic coauthor credit: A parsimonious quantification of the byline hierarchy Nils T. Hagen Journal of Informetrics Byline HierarchyEngineeringBibliometricsWriter IdentificationCorpus Linguistics	2013	54
The surface ultrastructure and epithallium shedding of crustose coralline algae in an ?Isoyake? area of southwestern Hokkaido, Japan Tomitarô Masaki, Daisuke Fujita, Nils T. Hagen Hydrobiologia BiologyEpithallium SheddingEngineeringCoral ReefCoral Ecosystems	1984	48
Functional response of the predators American lobster Homarus americanus (Milne-Edwards) and Atlantic wolffish Anarhichas lupus (L.) to increasing numbers of the green sea urchin Strongylocentrotus droebachiensis (Müller) Nils T. Hagen, K. H. Mann Journal of Experimental Marine Biology and Ecology BiologyEngineeringFunctional ResponseNatural SciencesPredator-prey Interaction	1992	47
OCCURRENCE OF MYCOPLASMAS IN FREE-RANGING BIRDS OF PREY IN GERMANY Michael Lierz, Nils T. Hagen, S. J. Hernadez-Divers, Journal of Wildlife Diseases Eurasian HobbyPoultry DiseaseZoonotic DiseasePathogenesisVeterinary Science	2008	46

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