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Biblio: the search term namn=('Norkko, Alf') results in 15 hits

1. Norkko, Alf / Institutionen för biologi
  Observations of the polychaete Marenzelleria viridis (Verril) on a shallow sandy bottom on the south coast of Finland / A. Norkko, E. Bonsdorff and C. Boström.
- In: Memoranda societatis pro fauna et flora Fennica, ISSN 0373-6873, 69 (1994) s. 112-113.

2. Norkko, Alf / Institutionen för biologi
  Bottenfauna och hydrografi i området mellan kust och öppet hav i den ålandska skärgården = Zoobenthos and hydrografi in the transition-zone between the shallow coastal bottoms and the open sea in the Åland archipelago, N. Baltic Sea / Alf Norkko & Erik Bonsdorff. - [Åbo] : Åbo Akademi. Husö biologiska station, 1994. - 44 bl. : diagr., kart. tab. - (Forskningsrapporter från Husö biologiska station, ISSN 0787-5460 ; no 91).
ISBN 951-650-505-8
3. Norkko, Alf / Institutionen för biologi
  Ecological couplings between enclosed bays and open coast : a gradient study from the Åland archipelago, northern Baltic Sea / E. Bonsdorff...[et al.].
- In: Bottniska vikens miljö : symposium : 15-17 mars 1994, Umeå, Sverige. - [S.l.], 1994,

4. Norkko, Alf / Institutionen för biologi
  Enhanced prey-aviability due to episodic oxygen deficiency caused by drift algal mats / A. Norkko & E. Bonsdorff.
- In: 29th E.M.B.S. 1994, Marine biology, Vienna : symposium programme and abstracts. - Wien : Bundesnministerium fuer Wissenschaft und Forschung, 1994,

5. Norkko, Alf / Institutionen för biologi
  Flounder (Platichthys flesus) spawning in Finnish archipelago waters / E. Bonsdorff and A. Norkko.
- In: Memoranda societatis pro fauna et flora Fennica, ISSN 0373-6873, 70 (1994) s. 30-31.

6. Norkko, Alf / Institutionen för biologi
  Structuring zoobenthos : the importance of predation, cropping and physical disturbance / E. Bonsdorff, A. Norkko, E. Sandberg.
- In: Journal of experimental marine biology and ecology, ISSN 0022-0981, 192 (1995) s. 125-144.

7. Norkko, Alf / Institutionen för biologi
  Coastal eutrophication : causes, consequences and perspectives in the archipelago areas of the northern Baltic Sea / E. Bonsdorff ... [et al.].
- In: Estuarine coastal and shelf science, ISSN 0272-7714, 44 (1997) s. 63-72.

8. Norkko, Alf / Institutionen för biologi
  Coastal eutrophication - causes, consequences and perspectives : N Baltic Sea / E. Bonsdorff ... [et al.].
- In: Strategies and methods in coastal and estuarine management / M. J. Costello ... [et al.]. - [S.l.] : Wiley, 1996, s. 132. Programme and abstracts of the 25th annual symposium of the Estuarine and Coastal Sciences Association, September 1995, Environmental Sciences Unit, Trinity College, Dublin.

9. Norkko, Alf / Institutionen för biologi
  Drift algal mats : field and laboratory studies of occurrence, biomass, species composition and decomposition / Annika Holmström, Alf Norkko, Erik Bonsdorff.
- In: Comparison of enclosed and semi-enclosed marine systems : biological, physical and (geo)-chemical features and processes : responses to altered environmental conditions : abstracts presented at BMB 15 and ECSA 27 Symposium 1997 in Mariehamn, Åland, Finland, 9-13 June 1997 / editors: Ea Maria Blomqvist & Minna Tallqvist. - [Mariehamn] : BMB 15 and ECSA 27 Symposium 1997, 1997, s. 43. A joint symposium by The Baltic Marine Biologists (BMB) & The Estuarine and Coastal Sciences Association (ECSA).
ISBN 952-12-0015-4
10. Norkko, Alf / Institutionen för biologi
  Drifting algal mats and coastal zoobenthos : experiences from the northern Baltic Sea / Alf Norkko, Erik Bonsdorff.
- In: Comparison of enclosed and semi-enclosed marine systems : biological, physical and (geo)-chemical features and processes : responses to altered environmental conditions : abstracts presented at BMB 15 and ECSA 27 Symposium 1997 in Mariehamn, Åland, Finland, 9-13 June 1997 / editors: Ea Maria Blomqvist & Minna Tallqvist. - [Mariehamn] : BMB 15 and ECSA 27 Symposium 1997, 1997, s. 58. A joint symposium by The Baltic Marine Biologists (BMB) & The Estuarine and Coastal Sciences Association (ECSA).
ISBN 952-12-0015-4
11. Norkko, Alf / Institutionen för biologi
  Drivande trådalgsmattor i våra skärgårdsvatten : ett eutrofiinducerat hot mot miljön / A. Norkko, E. Bonsdorff.
- In: Fiskeritidskrift för Finland : organ för Fiskeriföreningen i Finland, ISSN 0015-3125, 41 (1997) 4, s. 4-6 & 26.

12. Norkko, Alf / Institutionen för biologi
  Ecological responses to environmental gradients : the northern Baltic archipelago system / Erik Bonsdorff ... [et al.].
- In: Comparison of enclosed and semi-enclosed marine systems : biological, physical and (geo)-chemical features and processes : responses to altered environmental conditions : abstracts presented at BMB 15 and ECSA 27 Symposium 1997 in Mariehamn, Åland, Finland, 9-13 June 1997 / editors: Ea Maria Blomqvist & Minna Tallqvist. - [Mariehamn] : BMB 15 and ECSA 27 Symposium 1997, 1997, s. 3. A joint symposium by The Baltic Marine Biologists (BMB) & The Estuarine and Coastal Sciences Association (ECSA).
ISBN 952-12-0015-4
13. Norkko, Alf / Institutionen för biologi
  Long-term changes and coastal eutrophication : examples from the Åland islands and the Archipelago Sea, N. Baltic Sea / E. Bonsdorff ... [et al.].
- In: Oceanologica acta = Revue européenne d'océanologie, ISSN 0399-1784, 20 (1997) s. 319-329.

14. Norkko, Alf / Institutionen för biologi
  Long-term changes in an eelgrass (Zostera marina L.) community in the northern Baltic Sea / Christoffer Boström ... [et al.].
- In: Comparison of enclosed and semi-enclosed marine systems : biological, physical and (geo)-chemical features and processes : responses to altered environmental conditions : abstracts presented at BMB 15 and ECSA 27 Symposium 1997 in Mariehamn, Åland, Finland, 9-13 June 1997 / editors: Ea Maria Blomqvist & Minna Tallqvist. - [Mariehamn] : BMB 15 and ECSA 27 Symposium 1997, 1997, s. 35. A joint symposium by The Baltic Marine Biologists (BMB) & The Estuarine and Coastal Sciences Association (ECSA).
ISBN 952-12-0015-4
15. Norkko, Alf / Institutionen för biologi
  Recruitment and population maintenance of the bivalve Macoma balthica (L.) : factors affecting settling success and early survival on shallow sandy bottoms / E. Bonsdorff, A. Norkko, C. Boström.
- In: Biology and ecology of shallow coastal waters : proceedings of the 28th European Marine biology symposium, Instiitute of Marine biology of Crete, Iraklio 1993 / ed. by Anastasios Eleftheriou, Alan D. Ansell and Cristopher J. Smith. - Fredensborg : Olsen & Olsen, 1995, s. 253-260.