0000000000420788

AUTHOR

Niina Käyhkö

showing 2 related works from this author

Contemporary spatial and environmental factors determine vascular plant species richness on highly fragmented meadows in Central Finland

2018

Context Habitat loss is a major threat to biodiversity. It can create temporal lags in decline of species in relation to destruction of habitat coverage. Plant species specialized in semi-natural grasslands, especially meadows, often express such extinction debt. Objectives We studied habitat loss and fragmentation of meadows and examined whether the changes in meadow coverage had caused an extinction debt on vascular plants. We also studied whether historical or present landscape patterns or contemporary environmental factors were more important determinants of species occurrence. Methods We surveyed the plant species assemblages of 12 grazed and 12 mown meadows in Central Finland and dete…

habitat losskasvilajitlandscape changesukupuuttopirstoutuminensemi-natural grasslandsluonnon monimuotoisuusextinction debtbiodiversiteetti
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Ecosystem Services at the Archipelago Sea Biosphere Reserve in Finland: A Visitor Perspective

2019

The United Nations Educational, Scientific and Cultural Organization&rsquo

Geography Planning and Development0211 other engineering and technologiesperspective02 engineering and technology010501 environmental sciences01 natural sciencesbiosphere reserveRenewable energy sourcesEcosystem servicesvirkistystoimintaGE1-350ta519biodiversitygeography.geographical_feature_categoryEnvironmental effects of industries and plantsEnvironmental resource managementconservationBiosphere021107 urban & regional planningekosysteemipalvelutvapaa-ajan asukkaatArchipelagoluonnonsuojelukonservointiseaBaltic Seata1172Land managementta1171TJ807-830Management Monitoring Policy and LawUNESCO Biosphere ReserveTD194-195maisemamatkailuhabitat typeRecreation0105 earth and related environmental sciencesgeographySustainable landscapingLand useRenewable Energy Sustainability and the Environmentbusiness.industryrecreationlandscapeluonnon monimuotoisuusarchipelagobiodiversiteettiecosystem serviceEnvironmental sciencesItämeriSaaristomerita1181businessTourismSustainability
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