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Results: 1-19 |
Results: 19
ENVIRONMENTAL CHEMICALS IN EGGS OF INLAND AND WADDEN SEA BREEDING OYSTERCATCHERS (HAEMATOPUS-OSTRALEGUS)
Authors: EXO KM BECKER PH SOMMER U
Citation: Km. Exo et al., ENVIRONMENTAL CHEMICALS IN EGGS OF INLAND AND WADDEN SEA BREEDING OYSTERCATCHERS (HAEMATOPUS-OSTRALEGUS), Journal fur Ornithologie, 139(4), 1998, pp. 401-405
OCCURRENCE AND CONSUMPTION OF SEABIRDS SCAVENGING ON SHRIMP TRAWLER DISCARDS IN THE WADDEN SEA
Authors: WALTER U BECKER PH
Citation: U. Walter et Ph. Becker, OCCURRENCE AND CONSUMPTION OF SEABIRDS SCAVENGING ON SHRIMP TRAWLER DISCARDS IN THE WADDEN SEA, ICES journal of marine science, 54(4), 1997, pp. 684-694
SPATIAL AND TEMPORAL VARIATION IN HEAVY-METAL CONTAMINATION OF NEREISAND CERASTODERMA IN THE WADDEN SEA
Authors: BIETZ H MATTIG FR BECKER PH BALLIN U
Citation: H. Bietz et al., SPATIAL AND TEMPORAL VARIATION IN HEAVY-METAL CONTAMINATION OF NEREISAND CERASTODERMA IN THE WADDEN SEA, Archive of fishery and marine research, 45(3), 1997, pp. 243-254
ORGANOCHLORINES AND HEAVY-METALS IN BENTHIC INVERTEBRATES AND FISH FROM THE BACK BARRIER OF SPIEKEROOG
Authors: MATTIG FR BALLIN U BIETZ H GIESSING K KRUSE R BECKER PH
Citation: Fr. Mattig et al., ORGANOCHLORINES AND HEAVY-METALS IN BENTHIC INVERTEBRATES AND FISH FROM THE BACK BARRIER OF SPIEKEROOG, Archive of fishery and marine research, 45(2), 1997, pp. 113-133
STARVATION OF COMMON-TERN STERNA-HIRUNDO FLEDGLINGS DURING HEAT-WAVES
Authors: BECKER PH TROSCHKE T BEHNKE A WAGENER M
Citation: Ph. Becker et al., STARVATION OF COMMON-TERN STERNA-HIRUNDO FLEDGLINGS DURING HEAT-WAVES, Journal fur Ornithologie, 138(2), 1997, pp. 171-182
LUXURY IN FRESH-WATER AND STRESS AT SEA - THE FORAGING OF THE COMMON TERRA STERNA-HIRUNDO
Authors: BECKER PH FRANK D WAGENER M
Citation: Ph. Becker et al., LUXURY IN FRESH-WATER AND STRESS AT SEA - THE FORAGING OF THE COMMON TERRA STERNA-HIRUNDO, Ibis, 139(2), 1997, pp. 264-269
A NEW APPLICATION FOR TRANSPONDERS IN POPULATION ECOLOGY OF THE COMMON TERN
Authors: BECKER PH WENDELN H
Citation: Ph. Becker et H. Wendeln, A NEW APPLICATION FOR TRANSPONDERS IN POPULATION ECOLOGY OF THE COMMON TERN, The Condor, 99(2), 1997, pp. 534-538
A TECHNIQUE TO SPRAY DYES ON BIRDS
Authors: WENDELN H NAGEL R BECKER PH
Citation: H. Wendeln et al., A TECHNIQUE TO SPRAY DYES ON BIRDS, Journal of field ornithology, 67(3), 1996, pp. 442-446
BODY-MASS CHANGE IN BREEDING COMMON TERNS STERNA-HIRUNDO
Authors: WENDELN H BECKER PH
Citation: H. Wendeln et Ph. Becker, BODY-MASS CHANGE IN BREEDING COMMON TERNS STERNA-HIRUNDO, Bird study, 43, 1996, pp. 85-95
EFFECTS OF COLONIALITY ON GULL PREDATION ON COMMON TERN (STERNA-HIRUNDO) CHICKS
Authors: BECKER PH
Citation: Ph. Becker, EFFECTS OF COLONIALITY ON GULL PREDATION ON COMMON TERN (STERNA-HIRUNDO) CHICKS, Colonial waterbirds, 18(1), 1995, pp. 11-22
SPATIAL AND TEMPORAL VARIATION IN MERCURY CONTAMINATION OF SEABIRDS IN THE NORTH-SEA
Authors: FURNESS RW THOMPSON DR BECKER PH
Citation: Rw. Furness et al., SPATIAL AND TEMPORAL VARIATION IN MERCURY CONTAMINATION OF SEABIRDS IN THE NORTH-SEA, Helgolander Meeresuntersuchungen, 49(1-4), 1995, pp. 605-615
DIFFERENT FEEDING STRATEGIES OF COMMON AN D ARCTIC TERN (STERNA-HIRUNDO AND S-PARADISAEA) IN THE GERMAN WADDEN SEA
Authors: FRICK S BECKER PH
Citation: S. Frick et Ph. Becker, DIFFERENT FEEDING STRATEGIES OF COMMON AN D ARCTIC TERN (STERNA-HIRUNDO AND S-PARADISAEA) IN THE GERMAN WADDEN SEA, Journal fur Ornithologie, 136(1), 1995, pp. 47-63
DIFFERENCES IN MERCURY CONTAMINATION AND ELIMINATION DURING FEATHER DEVELOPMENT IN GULL AND TERN BROODS
Authors: BECKER PH HENNING D FURNESS RW
Citation: Ph. Becker et al., DIFFERENCES IN MERCURY CONTAMINATION AND ELIMINATION DURING FEATHER DEVELOPMENT IN GULL AND TERN BROODS, Archives of environmental contamination and toxicology, 27(2), 1994, pp. 162-167
THE SIGNIFICANCE OF DISCARDS FROM THE BROWN SHRIMP FISHERIES FOR SEABIRDS IN THE WADDEN SEA - PRELIMINARY-RESULTS
Authors: WALTER U BECKER PH
Citation: U. Walter et Ph. Becker, THE SIGNIFICANCE OF DISCARDS FROM THE BROWN SHRIMP FISHERIES FOR SEABIRDS IN THE WADDEN SEA - PRELIMINARY-RESULTS, Ophelia, 1994, pp. 253-262
CONCENTRATIONS AND METABOLISM OF PCBS IN EGGS OF WATERBIRDS ON THE GERMAN NORTH-SEA COAST
Authors: DENKER E BECKER PH BEYERBACH M BUTHE A HEIDMANN WA DEYANES GS
Citation: E. Denker et al., CONCENTRATIONS AND METABOLISM OF PCBS IN EGGS OF WATERBIRDS ON THE GERMAN NORTH-SEA COAST, Bulletin of environmental contamination and toxicology, 52(2), 1994, pp. 220-225
MERCURY LEVELS IN EGGS, TISSUES, AND FEATHERS OF HERRING-GULLS LARUS-ARGENTATUS FROM THE GERMAN WADDEN SEA COAST
Authors: LEWIS SA BECKER PH FURNESS RW
Citation: Sa. Lewis et al., MERCURY LEVELS IN EGGS, TISSUES, AND FEATHERS OF HERRING-GULLS LARUS-ARGENTATUS FROM THE GERMAN WADDEN SEA COAST, Environmental pollution, 80(3), 1993, pp. 293-299
THE VALUE OF CHICK FEATHERS TO ASSESS SPATIAL AND INTERSPECIFIC VARIATION IN THE MERCURY CONTAMINATION OF SEABIRDS
Authors: BECKER PH FURNESS RW HENNING D
Citation: Ph. Becker et al., THE VALUE OF CHICK FEATHERS TO ASSESS SPATIAL AND INTERSPECIFIC VARIATION IN THE MERCURY CONTAMINATION OF SEABIRDS, Environmental monitoring and assessment, 28(3), 1993, pp. 255-262
LONG-TERM CHANGES IN MERCURY CONCENTRATIONS IN HERRING-GULLS LARUS-ARGENTATUS AND COMMON TERNS STERNA-HIRUNDO FROM THE GERMAN NORTH-SEA COAST
Authors: THOMPSON DR BECKER PH FURNESS RW
Citation: Dr. Thompson et al., LONG-TERM CHANGES IN MERCURY CONCENTRATIONS IN HERRING-GULLS LARUS-ARGENTATUS AND COMMON TERNS STERNA-HIRUNDO FROM THE GERMAN NORTH-SEA COAST, Journal of Applied Ecology, 30(2), 1993, pp. 316-320
VARIATION OF PCB MIXTURES IN EGGS OF BIRD S OF THE WADDEN SEA
Authors: BEYERBACH M BECKER PH BUTHE A DENKER E HEIDMANN WA DEYANES GS
Citation: M. Beyerbach et al., VARIATION OF PCB MIXTURES IN EGGS OF BIRD S OF THE WADDEN SEA, Journal fur Ornithologie, 134(3), 1993, pp. 325-334
Risultati: 1-19 |