"False"
Umeå University
printicon
Main menu hidden.
Staff photo Per-Anders Esseen

Per-Anders Esseen

Contact

E-mail
per-anders.esseen@umu.se
Phone

Works at

Affiliation
Affiliated as professor emeritus at Department of Ecology and Environmental Science
Location
KBC-Fysiologihuset, Linnaeus väg 6, Umeå, A4 18 15 Umeå universitet, 901 87 Umeå
Microclimate drives growth of hair lichens in boreal forest canopies after partial cutting
Forest Ecology and Management, Elsevier 2024, Vol. 572
Esseen, Per-Anders; Coxson, D.S.
Influence of canopy structure and light on the three-dimensional distribution of the iconic lichen Usnea longissima
Forest Ecology and Management, Elsevier 2023, Vol. 529
Esseen, Per-Anders; Ekström, Magnus
Long-term dynamics of the iconic old-forest lichen Usnea longissima in a protected landscape
Forest Ecology and Management, Elsevier 2023, Vol. 546
Esseen, Per-Anders; Rytterstam, J.; Atrena, A.; et al.
Phylogeography of Ramalina farinacea (Lichenized Fungi, Ascomycota) in the Mediterranean Basin, Europe, and Macaronesia
Diversity, MDPI 2023, Vol. 15, (3)
Moya, Patricia; Garrido-Benavent, Isaac; Chiva, Salvador; et al.
Multiple drivers of large-scale lichen decline in boreal forest canopies
Global Change Biology, John Wiley & Sons 2022, Vol. 28, (10) : 3293-3309
Esseen, Per-Anders; Ekström, Magnus; Grafström, Anton; et al.
Estimating density from presence/absence data in clustered populations
The 28th Nordic Conference in Mathematical Statistics, NORDSTAT 2021, Tromsø, Norway, June 21 – 24, 2021.
Ekström, Magnus; Sandring, Saskia; Grafström, Anton; et al.
Rapid changes in ground vegetation of mature boreal forests: an analysis of Swedish national forest inventory data
Forests, MDPI 2021, Vol. 12, (4)
Jonsson, Bengt Gunnar; Dahlgren, Jonas; Ekström, Magnus; et al.
Macroclimate drives growth of hair lichens in boreal forest canopies
Journal of Ecology, John Wiley & Sons 2021, Vol. 109, (1) : 478-490
Phinney, Nathan H.; Gauslaa, Yngvar; Palmqvist, Kristin; et al.
Estimating density from presence/absence data in clustered populations
Methods in Ecology and Evolution, John Wiley & Sons 2020, Vol. 11, (3) : 390-402
Ekström, Magnus; Sandring, Saskia; Grafström, Anton; et al.
Presence-absence sampling for estimating plant density using survey data with variable plot size
Methods in Ecology and Evolution, John Wiley & Sons 2020, Vol. 11, (4) : 580-590
Ståhl, Göran; Ekström, Magnus; Dahlgren, Jonas; et al.
Strong influence of landscape structure on hair lichens in boreal forest canopies
Canadian Journal of Forest Research, Canadian Science Publishing 2019, Vol. 48, (8) : 994-1003
Esseen, Per-Anders
Combinaison d’échantillons probabilistes indépendants
Survey Methodology, Statistics Canada 2019, Vol. 45, (2) : 371-387
Grafström, Anton; Ekström, Magnus; Jonsson, Bengt Gunnar; et al.
On combining independent probability samples
Survey Methodology, Statistics Canada 2019, Vol. 45, (2) : 349-364
Grafström, Anton; Ekström, Magnus; Jonsson, Bengt Gunnar; et al.
Logistic regression for clustered data from environmental monitoring programs
Ecological Informatics, Elsevier 2018, Vol. 43 : 165-173
Ekström, Magnus; Esseen, Per-Anders; Westerlund, B.; et al.
Morphology drives water storage traits in the globally widespreadlichen genus Usnea
Fungal ecology, Elsevier 2018, Vol. 35 : 51-61
Eriksson, Amanda; Gauslaa, Yngvar; Palmqvist, Kristin; et al.
Externally held water: a key factor for hair lichens in boreal forest canopies
Fungal ecology, Elsevier 2017, Vol. 30 : 29-38
Esseen, Per-Anders; Rönnqvist, Marie; Gauslaa, Y.; et al.
Informative plot sizes in presence-absence sampling of forest floor vegetation
Methods in Ecology and Evolution, Hoboken: British Ecological Society 2017, Vol. 8, (10) : 1284-1291
Ståhl, Göran; Ekström, Magnus; Dahlgren, Jonas; et al.
Broad-scale distribution of epiphytic hair lichens correlates more with climate and nitrogen deposition than with forest structure
Canadian Journal of Forest Research, NRC Research Press 2016, Vol. 46, (11) : 1348-1358
Esseen, Per-Anders; Ekström, Magnus; Westerlund, Bertil; et al.
Factors driving structure of natural and anthropogenic forest edges from temperate to boreal ecosystems
Journal of Vegetation Science, Vol. 27, (3) : 482-492
Esseen, Per-Anders; Hedstrom Ringvall, Anna; Harper, Karen Amanda; et al.
Dead wood availability in managed Swedish forests: policy outcomes and implications for biodiversity
Forest Ecology and Management, Elsevier 2016, Vol. 376 : 174-182
Jonsson, Bengt Gunnar; Ekström, Magnus; Esseen, Per-Anders; et al.
Lichens in forest ecosystems
Routledge handbook of forest ecology, Taylor & Francis 2015 : 250-263
Esseen, Per-Anders; Coxson, Darwyn S
Morphology influences water storage in hair lichens from boreal forest canopies
Fungal ecology, Vol. 18 : 26-35
Esseen, Per-Anders; Olsson, Therese; Coxson, Darwyn; et al.
Edge influence on vegetation at natural and anthropogenic edges of boreal forests in Canada and Fennoscandia
Journal of Ecology, Vol. 103, (3) : 550-562
Harper, Karen A.; Macdonald, S. Ellen; Mayerhofer, Michael S.; et al.
Sunscreening fungal pigments influence the vertical gradient of pendulous lichens in boreal forest canopies
Ecology, Vol. 95, (6) : 1464-1471
Farber, Leonie; Solhaug, Knut Asbjorn; Esseen, Per-Anders; et al.
Tree growth and competition in an old-growth Picea abies forest of boreal Sweden: influence of tree spatial patterning
Journal of Vegetation Science, Vol. 25, (2) : 374-385
Fraver, Shawn; D'Amato, Anthony W.; Bradford, John B.; et al.
Evidence-Based Knowledge Versus Negotiated Indicators for Assessment of Ecological Sustainability: The Swedish Forest Stewardship Council Standard as a Case Study
Ambio, Vol. 42, (2) : 229-240
Angelstam, Per; Roberge, Jean-Michel; Axelsson, Robert; et al.
Length and classification of natural and created forest edges in boreal landscapes throughout northern Sweden
Forest Ecology and Management, Elsevier 2011, Vol. 262, (3) : 461-469
Jansson, K. Ulrika; Nilsson, Mats; Esseen, Per-Anders
Landscape Environmental Monitoring: Sample Based Versus Complete Mapping Approaches in Aerial Photographs
Environmental Monitoring, InTech 2011 : 205-218
Ramezani, Habib; Svensson, Johan; Esseen, Per-Anders
National inventory of landscapes in Sweden (NILS): scope, design, and experiences from establishing a multi-scale biodiversity monitoring system
Environmental Monitoring & Assessment, Vol. 173, (1-4) : 579-595
Ståhl, Göran; Allard, Anna; Esseen, Per-Anders; et al.
Growth of the old forest lichen Usnea longissima in forest edges
The Lichenologist, Cambridge University Press 2009, Vol. 41, (6) : 663-672
Jansson, Ulrika; Palmqvist, Kristin; Esseen, Per-Anders
Demographics and disturbance history of a boreal old-growth Picea abies forest
Journal of Vegetation Science, Vol. 19, (6) : 789-798
Fraver, S; Jonsson, B-G; Jönsson, M; et al.
Eighteen years of tree mortality and structural change in an experimentally fragmented Norway spruce forest
Forest Ecology and Management, Vol. 242, (2-3) : 306-313
Jönsson, Mari T.; Fraver, Shawn; Jonsson, Bengt Gunnar; et al.
Edge influence on the old-growth forest indicator lichen Alectoria sarmentosa in natural ecotones
Journal of Vegetation Science, Vol. 17 : 185-194
Esseen, P-A
Contribution of lichen ecology to understanding and managing ecosystems
Journal of Vegetation Science, Vol. 17 : 123-124
Will-Wolf, S; McCune, B; Esseen, P-A
Edge influence on forest structure and composition in fragmented landscapes
Conservation Biology, Vol. 19 : 768-782
Harper, K A; MacDonald, S E; Burton, P J; et al.
Ecology of lichens in boreal coniferous forests with reference to spatial and temporal patterns
Umeå: Umeå universitet 1983
Esseen, Per-Anders
Edge, canopy and neighbourhood attributes as predictors of potential edge influence in boreal forests
Jansson, Ulrika; Esseen, Per-Anders
Forest edge density in a gradient of boreal landscapes in Sweden
Jansson, Ulrika; Nilsson, Mats; Esseen, Per-Anders
View publications in DiVA