Using Demographic Invariants to Detect Overharvested Bird Populations from Incomplete Data

Niel C; Lebreton
Reference Type: Journal Article
DOI/ISBN: 10.1111/j.1523-1739.2005.00310
Journal Name: Biol Conserv
Title: Using Demographic Invariants to Detect Overharvested Bird Populations from Incomplete Data
Year: 2005
Volume: 19
Pages: 826–835

Source

Data Summary


Species

13


Populations

13


Matrices

13

Loading...


Eynhallow / Fulmarus glacialis


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7-8 yr: active Age 8-9 yr: active Age 9-10 yr: active Age 10-11 yr: active Age 11+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0.2386

0.95

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0.972

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7-8 yr: active Age 8-9 yr: active Age 9-10 yr: active Age 10-11 yr: active Age 11+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0.95

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0

0

0

0

0

0

0

0

0

0

0

0

0.972

0.972

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7-8 yr: active Age 8-9 yr: active Age 9-10 yr: active Age 10-11 yr: active Age 11+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0.2386

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7-8 yr: active Age 8-9 yr: active Age 9-10 yr: active Age 10-11 yr: active Age 11+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4-5 yr: active

0

0

Age 5-6 yr: active

0

0

Age 6-7 yr: active

0

0

Age 7-8 yr: active

0

0

Age 8-9 yr: active

0

0

Age 9-10 yr: active

0

0

Age 10-11 yr: active

0

0

Age 11+ yr: active

0

0


Forez plain / Larus ridibundus


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2+ yr: active

0

0.264

0.693

0.5

0

0

0

0.8

0.9

Age 0-1 yr: active Age 1-2 yr: active Age 2+ yr: active

0

0

0

0.5

0

0

0

0.8

0.9

Age 0-1 yr: active Age 1-2 yr: active Age 2+ yr: active

0

0.264

0.693

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2+ yr: active

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2+ yr: active

0

0


FRANK / Anser caerulescens


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0.3994375

0.8787625

0.9700625

0.5

0

0

0

0

0.83

0

0

0

0

0.83

0.83

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0.5

0

0

0

0

0.83

0

0

0

0

0.83

0.83

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0.3994375

0.8787625

0.9700625

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3+ yr: active

0

0


FRANK / Fratercula arctica


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0.3591

0.638

0

0

0

0

0

0.95

0

0

0

0

0

0.95

0

0

0

0

0

0.95

0.95

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0.638

0

0

0

0

0

0.95

0

0

0

0

0

0.95

0

0

0

0

0

0.95

0.95

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0.3591

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4+ yr: active

0

0


FRANK / Petronia petronia


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

2.31

0.46

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0.77

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

0

0.46

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0

0

0

0

0

0

0.77

0.77

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

2.31

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4-5 yr: active

0

0

Age 5+ yr: active

0

0


Gotland / Branta leucopsis


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0.22743

0.45486

0.83

0

0

0

0

0.95

0

0

0

0

0.95

0.95

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0.83

0

0

0

0

0.95

0

0

0

0

0.95

0.95

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0.22743

0.45486

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3+ yr: active

0

0


Grand Causses / Gyps fulvus


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0.209625

0.858

0

0

0

0

0.858

0

0

0

0

0.987

0.975

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0.858

0

0

0

0

0.858

0

0

0

0

0.987

0.975

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0.209625

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3+ yr: active

0

0


Isle of May / Larus argentatus


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0.4675

0.83

0

0

0

0

0

0.935

0

0

0

0

0

0.935

0

0

0

0

0

0.935

0.935

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0.83

0

0

0

0

0

0.935

0

0

0

0

0

0.935

0

0

0

0

0

0.935

0.935

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0.4675

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4+ yr: active

0

0


North Shields / Rissa tridactyla


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0.5508

0.612

0.79

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0.9

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

0

0.79

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0

0

0

0

0

0

0.9

0.9

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0.5508

0.612

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4-5 yr: active

0

0

Age 5+ yr: active

0

0


Vorsø / Phalacrocorax carbo


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7+ yr: active

0

0.22868235

0.41013

0.6376797

0.808165

0.858368

0.881751

0.888832

0.601

0

0

0

0

0

0

0

0

0.873

0

0

0

0

0

0

0

0

0.882

0

0

0

0

0

0

0

0

0.889

0

0

0

0

0

0

0

0

0.893

0

0

0

0

0

0

0

0

0.896

0

0

0

0

0

0

0

0

0.897

0.896

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7+ yr: active

0

0

0

0

0

0

0

0

0.601

0

0

0

0

0

0

0

0

0.873

0

0

0

0

0

0

0

0

0.882

0

0

0

0

0

0

0

0

0.889

0

0

0

0

0

0

0

0

0.893

0

0

0

0

0

0

0

0

0.896

0

0

0

0

0

0

0

0

0.897

0.896

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7+ yr: active

0

0.22868235

0.41013

0.6376797

0.808165

0.858368

0.881751

0.888832

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4-5 yr: active Age 5-6 yr: active Age 6-7 yr: active Age 7+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4-5 yr: active

0

0

Age 5-6 yr: active

0

0

Age 6-7 yr: active

0

0

Age 7+ yr: active

0

0


West Pacific / Hydroprogne caspia


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active

0

0.63595

0.70035

0.71645

0.82

0

0

0

0

0.79

0

0

0

0

0.87

0.89

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active

0

0

0

0

0.82

0

0

0

0

0.79

0

0

0

0

0.87

0.89

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active

0

0.63595

0.70035

0.71645

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0


Western Europe / Ciconia ciconia


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0.6825

0.4992

1.248

0.74

0

0

0

0

0.78

0

0

0

0

0.78

0.78

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0.74

0

0

0

0

0.78

0

0

0

0

0.78

0.78

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0.6825

0.4992

1.248

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3+ yr: active

0

0


Wytham Woods / Parus major


Matrix (Click to expand)
Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

1.825

0.365

0

0

0

0

0

0.73

0

0

0

0

0

0.73

0

0

0

0

0

0.73

0.73

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0.365

0

0

0

0

0

0.73

0

0

0

0

0

0.73

0

0

0

0

0

0.73

0.73

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

1.825

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Age 0-1 yr: active Age 1-2 yr: active Age 2-3 yr: active Age 3-4 yr: active Age 4+ yr: active

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Class Author Abundance Frequency
Age 0-1 yr: active

0

0

Age 1-2 yr: active

0

0

Age 2-3 yr: active

0

0

Age 3-4 yr: active

0

0

Age 4+ yr: active

0

0