H
Heike K. Lotze
Researcher at Dalhousie University
Publications - 133
Citations - 23644
Heike K. Lotze is an academic researcher from Dalhousie University. The author has contributed to research in topics: Climate change & Ecosystem. The author has an hindex of 57, co-authored 131 publications receiving 20199 citations. Previous affiliations of Heike K. Lotze include Bedford Institute of Oceanography & National Oceanography Centre, Southampton.
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Journal ArticleDOI
Impacts of biodiversity loss on ocean ecosystem services.
Boris Worm,Edward B. Barbier,Nicola Beaumont,J. Emmett Duffy,Carl Folke,Carl Folke,Benjamin S. Halpern,Jeremy B. C. Jackson,Jeremy B. C. Jackson,Heike K. Lotze,Fiorenza Micheli,Stephen R. Palumbi,Enric Sala,Kimberley A. Selkoe,John J. Stachowicz,Reg Watson +15 more
TL;DR: The authors analyzed local experiments, long-term regional time series, and global fisheries data to test how biodiversity loss affects marine ecosystem services across temporal and spatial scales, concluding that marine biodiversity loss is increasingly impairing the ocean's capacity to provide food, maintain water quality, and recover from perturbations.
Journal ArticleDOI
Depletion, Degradation, and Recovery Potential of Estuaries and Coastal Seas
Heike K. Lotze,Hunter S. Lenihan,Bruce J. Bourque,Roger Bradbury,Richard G. Cooke,Matthew C. Kay,Susan M. Kidwell,Michael Xavier Kirby,Charles H. Peterson,Jeremy B. C. Jackson,Jeremy B. C. Jackson +10 more
TL;DR: Reconstructed time lines, causes, and consequences of change in 12 once diverse and productive estuaries and coastal seas worldwide show similar patterns: Human impacts have depleted >90% of formerly important species, destroyed >65% of seagrass and wetland habitat, degraded water quality, and accelerated species invasions.
Journal ArticleDOI
Rebuilding Global Fisheries
Boris Worm,Ray Hilborn,Julia K. Baum,Trevor A. Branch,Jeremy S. Collie,Christopher Costello,Michael J. Fogarty,Elizabeth A. Fulton,Jeffrey A. Hutchings,Simon Jennings,Simon Jennings,Olaf P. Jensen,Heike K. Lotze,Pamela M. Mace,Tim R. McClanahan,Cóilín Minto,Stephen R. Palumbi,Ana M. Parma,Daniel Ricard,Andrew Rosenberg,Reg Watson,Dirk Zeller +21 more
TL;DR: Current trends in world fisheries are analyzed from a fisheries and conservation perspective, finding that 63% of assessed fish stocks worldwide still require rebuilding, and even lower exploitation rates are needed to reverse the collapse of vulnerable species.
Journal ArticleDOI
The Biodiversity of the Mediterranean Sea: Estimates, Patterns, and Threats
Marta Coll,Marta Coll,Chiara Piroddi,Jeroen Steenbeek,Kristin Kaschner,Frida Ben Rais Lasram,Jacopo Aguzzi,Enric Ballesteros,Carlo Nike Bianchi,Jordi Corbera,Thanos Dailianis,Roberto Danovaro,Marta Estrada,Carlo Froglia,Bella S. Galil,Josep M. Gasol,Ruthy Gertwagen,João Gil,François Guilhaumon,Kathleen Kesner-Reyes,Miltiadis-Spyridon Kitsos,Athanasios Koukouras,Nikolaos Lampadariou,Elijah Laxamana,Carlos M. López-Fé de la Cuadra,Heike K. Lotze,Daniel Martin,David Mouillot,Daniel Oro,Saša Raicevich,Josephine Rius-Barile,J.I. Saiz-Salinas,Carles San Vicente,Samuel Somot,José Templado,Xavier Turon,Dimitris Vafidis,Roger Villanueva,Eleni Voultsiadou +38 more
TL;DR: In this article, the authors combined an extensive literature analysis with expert opinions to update publicly available estimates of major taxa in this marine ecosystem and to revise and update several species lists.
Journal ArticleDOI
Response to Comments on "Impacts of Biodiversity Loss on Ocean Ecosystem Services"
Boris Worm,Edward B. Barbier,Nicola Beaumont,J. Emmett Duffy,Carl Folke,Benjamin S. Halpern,Jeremy B. C. Jackson,Heike K. Lotze,Fiorenza Micheli,Stephen R. Palumbi,Enric Sala,Kimberley A. Selkoe,John J. Stachowicz,Reg Watson +13 more
TL;DR: It is shown that globally declining fisheries catch trends cannot be explained by random processes and are consistent with declining stock abundance trends, and may provide a benchmark against which to assess the effectiveness of conservation measures.