J
Jesper H. Andersen
Researcher at Aarhus University
Publications - 64
Citations - 4523
Jesper H. Andersen is an academic researcher from Aarhus University. The author has contributed to research in topics: Marine Strategy Framework Directive & Eutrophication. The author has an hindex of 27, co-authored 61 publications receiving 3813 citations. Previous affiliations of Jesper H. Andersen include Sykes Enterprises & United States Environmental Protection Agency.
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Journal ArticleDOI
Deoxygenation of the Baltic Sea during the last century
TL;DR: A 10-fold increase of hypoxia in the Baltic Sea is reported and it is shown that this is primarily linked to increased inputs of nutrients from land, although increased respiration from higher temperatures during the last two decades has contributed to worsening oxygen conditions.
Journal ArticleDOI
Overview of eutrophication indicators to assess environmental status within the European Marine Strategy Framework Directive
João G. Ferreira,Jesper H. Andersen,Ángel Borja,Suzanne B. Bricker,Jordi Camp,M.C. Silva,Esther Garcés,Anna-Stiina Heiskanen,Christoph Humborg,Lydia Ignatiades,Christiane Lancelot,Alain Menesguen,Paul Tett,Nicolas Hoepffner,Ulrich Claussen +14 more
TL;DR: In this article, the authors present a review of work carried out by the eutrophication task group, and report their main findings to the scientific community, focusing on integrated approaches that account for physico-chemical and biological components.
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Good Environmental Status of marine ecosystems: What is it and how do we know when we have attained it?
Ángel Borja,Michael Elliott,Jesper H. Andersen,Ana Carolina Cardoso,Jacob Carstensen,João G. Ferreira,Anna-Stiina Heiskanen,João Carlos Marques,João M. Neto,Heliana Teixeira,Laura Uusitalo,María C. Uyarra,Nikolaos Zampoukas +12 more
TL;DR: The MSFD implementation needs to be less complex, can be based largely on existing data and can be centred on the activities of the Regional Seas Conventions, and recommend a combination of existing quantitative targets and expert judgement.
Journal ArticleDOI
Long-term temporal and spatial trends in eutrophication status of the Baltic Sea.
Jesper H. Andersen,Jesper H. Andersen,Jacob Carstensen,Daniel J. Conley,Karsten M. Dromph,Karsten M. Dromph,Vivi Fleming-Lehtinen,Bo G. Gustafsson,Alf B. Josefson,Alf Norkko,Alf Norkko,Anna Villnäs,Ciarán Murray +12 more
TL;DR: This study sets a baseline for implementation of the ecosystem‐based management strategies and policies currently in place including the EU Marine Strategy Framework Directives and the HELCOM Baltic Sea Action Plan.