Petri Nummi: search on Z-Library

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1

The beaver facilitates species richness and abundance of terrestrial and semi-aquatic mammals

Nummi, Petri, Liao, Wenfei, Huet, Ophélie, Scarpulla, Erminia, Sundell, Janne

Journal:

Global Ecology and Conservation

Year:

2019

Language:

english

File:

PDF, 3.30 MB

english, 2019

2

Do Female Sex Fantasies Reflect Adaptations for Sperm Competition?

Nummi, Petri, Pellikka, Jani

Journal:

Annales Zoologici Fennici

Year:

2012

Language:

english

File:

PDF, 125 KB

english, 2012

3

RESPONSE OF MALLARD DUCKLINGS TO VARIATION IN HABITAT QUALITY: AN EXPERIMENT OF FOOD LIMITATION

Sjöberg, Kjell, Pöysä, Hannu, Elmberg, Johan, Nummi, Petri

Journal:

Year:

2000

Language:

english

File:

PDF, 83 KB

english, 2000

4

Whole-community facilitation by beaver: ecosystem engineer increases waterbird diversity

Nummi, Petri, Holopainen, Sari

Journal:

Aquatic Conservation: Marine and Freshwater Ecosystems

Year:

2014

Language:

english

File:

PDF, 266 KB

english, 2014

5

Adolescents but not Older Women Misjudge Intelligence from Faces and Do not Consider Intelligent-Looking Men Attractive

Milonoff, Markku, Nummi, Petri

Journal:

Annales Zoologici Fennici

Year:

2012

Language:

english

File:

PDF, 167 KB

english, 2012

6

Bird quality, origin and predation level affect survival and reproduction of translocated common pheasants Phasianus colchicus

Kallioniemi, Heidi, Väänänen, Veli-Matti, Nummi, Petri, Virtanen, Juha

Journal:

Wildlife Biology

Year:

2015

Language:

english

File:

PDF, 215 KB

english, 2015

7

Density-dependent decline of breeding success in an introduced, increasing mute swan Cygus olor population

Petri Nummi, Lennart Saari

Journal:

Journal of Avian Biology

Year:

2003

Language:

english

File:

PDF, 89 KB

english, 2003

8

Ecomorphology in breeding Holarctic dabbling ducks: the importance of lamellar density and body length varies with habitat type

Thomas D. Nudds, Johan Elmberg, Hannu Pöysä, Kjell Sjöberg, Petri Nummi

Journal:

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

9

Breeding success of sympatric dabbling ducks in relation to population density and food resources

Johan Elmberg, Petri Nummi, Hannu Pöysä, Kjell Sjöberg

Journal:

Year:

2003

Language:

english

File:

PDF, 145 KB

english, 2003

10

Abundance–distribution relationships on interacting trophic levels: the case of lake-nesting waterfowl and dytiscid water beetles

Johan Elmberg, Kjell Sjöberg, Hannu Pöysä, Petri Nummi

Journal:

Journal of Biogeography

Year:

2000

Language:

english

File:

PDF, 266 KB

english, 2000

11

Do intruding predators and trap position affect the reliability of catches in activity traps?

Johan Elmberg, Petri Nummi, Hannu Pöysä, Kjell Sjöberg

Journal:

Year:

1992

Language:

english

File:

PDF, 473 KB

english, 1992

12

Patterns of lake acidity and waterfowl communities

Johan Elmberg, Kjell Sjöberg, Petri Nummi, Hannu Pöysä

Journal:

Year:

1994

Language:

english

File:

PDF, 382 KB

english, 1994

13

Experimental evidence for density-dependent survival in mallard (Anas platyrhynchos) ducklings

Gunnar Gunnarsson, Johan Elmberg, Kjell Sjöberg, Hannu Pöysä, Petri Nummi

Journal:

Year:

2006

Language:

english

File:

PDF, 425 KB

english, 2006

14

Interspecific interactions and co-existence in dabbling ducks: observations and an experiment

Johan Elmberg, Hannu Pöysä, Kjell Sjöberg, Petri Nummi

Journal:

Year:

1997

Language:

english

File:

PDF, 313 KB

english, 1997

15

Habitat selection rules in breeding mallards (Anas platyrhynchos): a test of two competing hypotheses

Hannu Pöysä, Johan Elmberg, Kjell Sjöberg, Petri Nummi

Journal:

Year:

1998

Language:

english

File:

PDF, 314 KB

english, 1998

16

Born to cope with climate change? Experimentally manipulated hatching time does not affect duckling survival in the mallardAnas platyrhynchos

Kjell Sjöberg, Gunnar Gunnarsson, Hannu Pöysä, Johan Elmberg, Petri Nummi

Journal:

European Journal of Wildlife Research

Year:

2011

Language:

english

File:

PDF, 270 KB

english, 2011

17

Bats benefit from beavers: a facilitative link between aquatic and terrestrial food webs

Petri Nummi, Saara Kattainen, Paula Ulander, Anna Hahtola

Journal:

Biodiversity and Conservation

Year:

2011

Language:

english

File:

PDF, 218 KB

english, 2011

18

Hatching in dabbling ducks and emergence in chironomids: a case of predator–prey synchrony?

Lisa Dessborn, Johan Elmberg, Petri Nummi, Hannu Pöysä, Kjell Sjöberg

Journal:

Year:

2009

Language:

english

File:

PDF, 455 KB

english, 2009

19

Within-season sequential density dependence regulates breeding success in mallards Anas platyrhynchos

Johan Elmberg, Gunnar Gunnarsson, Hannu Pöysä, Kjell Sjöberg, Petri Nummi

Journal:

Year:

2005

Language:

english

File:

PDF, 112 KB

english, 2005

20

The beaver as an ecosystem engineer facilitates teal breeding

Petri Nummi, Anna Hahtola

Journal:

Year:

2008

Language:

english

File:

PDF, 157 KB

english, 2008

21

Population and community level responses in Anas -species to patch disturbance caused by an ecosystem engineer, the beaver

Petri Nummi, Hannu Pöysä

Journal:

Year:

1997

Language:

english

File:

PDF, 403 KB

english, 1997

22

Activity traps and the corer: complementary methods for sampling aquatic invertebrates

Terho Hyvönen, Petri Nummi

Journal:

Year:

2000

Language:

english

File:

PDF, 51 KB

english, 2000

23

Competitive effects of fish in structurally simple habitats: perch, invertebrates, and goldeneye in small boreal lakes

Petri Nummi, Veli-Matti Väänänen, Martti Rask, Kari Nyberg, Keijo Taskinen

Journal:

Aquatic Sciences

Year:

2012

Language:

english

File:

PDF, 471 KB

english, 2012

24

Factors Affecting Species Number and Density of Dabbling Duck Guilds in North Europe

Johan Elmberg, Petri Nummi, Hannu Pöysä and Kjell Sjöberg

Journal:

Year:

1993

Language:

english

File:

PDF, 1.69 MB

english, 1993

25

Relationships Between Species Number, Lake Size and Resource Diversity in Assemblages of Breeding Waterfowl

Johan Elmberg, Petri Nummi, Hannu Poysa and Kjell Sjoberg

Journal:

Journal of Biogeography

Year:

1994

Language:

english

File:

PDF, 886 KB

english, 1994

26

Fish–duck interactions in boreal lakes in Finland as reflected by abundance correlations

Väänänen, Veli-Matti, Nummi, Petri, Pöysä, Hannu, Rask, Martti, Nyberg, Kari

Journal:

Year:

2012

Language:

english

File:

PDF, 323 KB

english, 2012

27

Wetland use by brood-rearing female ducks in a boreal forest landscape: the importance of food and habitat

Nummi, Petri, Paasivaara, Antti, Suhonen, Sari, Pöysä, Hannu, Clark, Robert

Journal:

Year:

2013

Language:

english

File:

PDF, 173 KB

english, 2013

28

Why are there so many empty lakes? Food limits survival of mallard ducklings

Gunnarsson, Gunnar, Elmberg, Johan, Sjöberg, Kjell, Pöysä, Hannu, Nummi, Petri

Journal:

Canadian Journal of Zoology

Year:

2004

File:

PDF, 94 KB

2004

29

Density dependence in ducks: a review of the evidence

Gunnarsson, Gunnar, Elmberg, Johan, PÃ¶ysÃ¤, Hannu, Nummi, Petri, SjÃ¶berg, Kjell, Dessborn, Lisa, Arzel, CÃ©line

Journal:

European Journal of Wildlife Research

Year:

2013

Language:

english

File:

PDF, 290 KB

english, 2013

30

Invasive North American beaver Castor canadensis in Eurasia: a review of potential consequences and a strategy for eradication

Parker, Howard, Nummi, Petri, Hartman, Göran, Rosell, Frank

Journal:

Wildlife Biology

Year:

2012

Language:

english

File:

PDF, 330 KB

english, 2012

31

Food-niche relationships of sympatric mallards and green-winged teals

Journal:

Canadian Journal of Zoology

Year:

1993

Language:

english

File:

PDF, 558 KB

english, 1993

32

Harvest mortality in North American mallards: A reply to Sedinger and Herzog

Pöysä, Hannu, Dessborn, Lisa, Elmberg, Johan, Gunnarsson, Gunnar, Nummi, Petri, Sjöberg, Kjell, Suhonen, Sari, Söderquist, Pär

Journal:

Journal of Wildlife Management

Year:

2013

Language:

english

File:

PDF, 64 KB

english, 2013

33

Moose–vehicle collisions occur earlier in warm springs

Milla Niemi, Raisa Tiilikainen, Petri Nummi

Journal:

Acta Theriologica

Year:

2013

Language:

english

File:

PDF, 387 KB

english, 2013

34

Early springs and breeding performance in two sympatric duck species with different migration strategies

Arzel, Céline, Dessborn, Lisa, Pöysä, Hannu, Elmberg, Johan, Nummi, Petri, Sjöberg, Kjell, Pichegru, Lorien

Journal:

Year:

2014

Language:

english

File:

PDF, 247 KB

english, 2014

35

Response of Mallard Ducklings to Variation in Habitat Quality: An Experiment of Food Limitation

Kjell Sjoberg, Hannu Poysa, Johan Elmberg and Petri Nummi

Journal:

Year:

2000

Language:

english

File:

PDF, 316 KB

english, 2000

36

Dry paths effectively reduce road mortality of small and medium-sized terrestrial vertebrates

Niemi, Milla, Jääskeläinen, Niina C., Nummi, Petri, Mäkelä, Tiina, Norrdahl, Kai

Journal:

Journal of Environmental Management

Year:

2014

Language:

english

File:

PDF, 606 KB

english, 2014

37

Abundance-Distribution Relationships on Interacting Trophic Levels: The Case of Lake-Nesting Waterfowl and Dytiscid Water Beetles

Johan Elmberg, Kjell Sjöberg, Hannu Pöysä and Petri Nummi

Journal:

Journal of Biogeography

Year:

2000

Language:

english

File:

PDF, 749 KB

english, 2000

38

KEY ASPECTS OF BREEDING HABITATS OF THE TWO MOST IMPORTANT GAME DUCKS, MALLARD AND TEAL

NUMMI, Petri, PÖYSÄ, Hannu

Journal:

Acta Zoologica Lituanica

Year:

1998

Language:

english

File:

PDF, 486 KB

english, 1998

39

Individual foraging behaviour indicates resource limitation: an experiment with mallard ducklings

Nummi, Petri, Sjöberg, Kjell, Pöysä, Hannu, Elmberg, Johan

Journal:

Canadian Journal of Zoology

Year:

2000

File:

PDF, 116 KB

2000

40

Expression of BKV and JCV encoded microRNA in human cerebrospinal fluid, plasma and urine

Pietilä, Tuuli, Nummi, Maaret, Auvinen, Petri, Mannonen, Laura, Auvinen, Eeva

Journal:

Journal of Clinical Virology

Year:

2015

Language:

english

File:

PDF, 556 KB

english, 2015

41

Mechanisms of density dependence in ducks: importance of space and per capita food

Nummi, Petri, Holopainen, Sari, Rintala, Jukka, Pöysä, Hannu

Journal:

Year:

2015

Language:

english

File:

PDF, 392 KB

english, 2015

42

The scientific basis for new and sustainable management of migratory European ducks

Elmberg, Johan, Nummi, Petri, Pöysä, Hannu, Sjöberg, Kjell, Gunnarsson, Gunnar, Clausen, Preben, Guillemain, Matthieu, Rodrigues, David, Väänänen, Veli-Matti

Journal:

Wildlife Biology

Year:

2006

Language:

english

File:

PDF, 460 KB

english, 2006

43

Spatiotemporal dynamics of boreal landscapes with ecosystem engineers: beavers influence the biogeochemistry of small lakes

Vehkaoja, Mia, Nummi, Petri, Rask, Martti, Tulonen, Tiina, Arvola, Lauri

Journal:

Biogeochemistry

Year:

2015

Language:

english

File:

PDF, 543 KB

english, 2015

44

Breeding in the stable boreal landscape: lake habitat variability drives brood production in the teal ( Anas crecca )

Holopainen, Sari, Nummi, Petri, Pöysä, Hannu

Journal:

Freshwater Biology

Year:

2014

Language:

english

File:

PDF, 300 KB

english, 2014

45

Habitat dynamics of beaver Castor canadensis at two spatial scales

Hyvönen, Terho, Nummi, Petri

Journal:

Wildlife Biology

Year:

2008

Language:

english

File:

PDF, 189 KB

english, 2008

46

Urban wetland parks in Finland: improving water quality and creating endangered habitats

Wahlroos, Outi, Valkama, Pasi, Mäkinen, Emmi, Ojala, Anne, Vasander, Harri, Väänänen, Veli-Matti, Halonen, Anna, Lindén, Leena, Nummi, Petri, Ahponen, Hannele, Lahti, Kirsti, Vessman, Teuvo, Rantakokk

Journal:

International Journal of Biodiversity Science Ecosystems Services & Management

Year:

2015

Language:

english

File:

PDF, 1.06 MB

english, 2015

47

Beaver-created deadwood dynamics in the boreal forest

Thompson, Stella, Vehkaoja, Mia, Nummi, Petri

Journal:

Forest Ecology and Management

Year:

2016

Language:

english

File:

PDF, 1022 KB

english, 2016

48

Habitat Associations of Ducks during Different Phases of the Breeding Season

Petri Nummi and Hannu Pöysä

Journal:

Year:

1993

Language:

english

File:

PDF, 1.93 MB

english, 1993

49

Habitat use in ducks breeding in boreal freshwater wetlands: a review

Holopainen, Sari, Arzel, Céline, Dessborn, Lisa, Elmberg, Johan, Gunnarsson, Gunnar, Nummi, Petri, Pöysä, Hannu, Sjöberg, Kjell

Journal:

European Journal of Wildlife Research

Year:

2015

Language:

english

File:

PDF, 677 KB

english, 2015

50

Are Ecomorphological Associations among Dabbling Ducks Consistent at Different Spatial Scales?

Hannu Pöysä, Johan Elmberg, Petri Nummi and Kjell Sjöberg

Journal:

Year:

1996

Language:

english

File:

PDF, 859 KB

english, 1996