Heterogeneity on the abyssal plains: A case study in the Bering Sea

Autor: Julia D. Sigwart, Angelika Brandt, Davide Di Franco, Elva Escobar Briones, Sarah Gerken, Andrew J. Gooday, Candace J. Grimes, Kamila Głuchowska, Sven Hoffmann, Anna Maria Jażdżewska, Elham Kamyab, Andreas Kelch, Henry Knauber, Katharina Kohlenbach, Olmo Miguez-Salas, Camille Moreau, Akito Ogawa, Angelo Poliseno, Andreu Santín Muriel, Anne Helene S. Tandberg, Franziska I. Theising, Thomas Walter, Anne-Cathrin Wölfl, Chong Chen

Publikováno v: Frontiers in Marine Science, Vol 9 (2023)

The abyssal plains are vast areas without large scale relief that occupy much of the ocean floor. Although long considered relatively featureless, they are now known to display substantial biological heterogeneity across different spatial scales. Eco

Externí odkaz: https://doaj.org/article/0294e799dde24448aad21218f255d7ed

Discovery of widely available abyssal rock patches reveals overlooked habitat type and prompts rethinking deep-sea biodiversity

Autor: Nico Augustin, Torben Riehl, Anne-Cathrin Wölfl, Angelika Brandt, Colin W. Devey

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America

Significance Ground-truthed analyses of multibeam sonar data along a fracture zone of the northern Mid-Atlantic Ridge reveal an abyssal seafloor much rockier than previously assumed. Our data show rock exposures occurring at all crustal ages from 0�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc237cb2fbd6ff2147bd9413935b690
http://europepmc.org/articles/PMC7355009

Redox conditions and trace metal cycling in coastal sediments from the maritime Antarctic

Autor: Hans-Jürgen Brumsack, Anne-Cathrin Wölfl, Chai Heng Lim, Janis Thal, Patrick Monien, Sanja Asendorf, Donata Monien, Karsten Lettmann, Bernhard Schnetger

Publikováno v: Geochimica et Cosmochimica Acta. 141:26-44

Redox-sensitive trace metals (Mn, Fe, U, Mo, Re), nutrients and terminal metabolic products ( NO 3 - , NH 4 + , PO 4 3 - , total alkalinity) were investigated for the first time in pore waters of Antarctic coastal sediments. The results of this study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9df3e9262cfa2b992c1384264c7137b0
https://doi.org/10.1016/j.gca.2014.06.003

Predicting spatial kelp abundance in shallow coastal waters using the acoustic ground discrimination system RoxAnn

Autor: Anne-Cathrin Wölfl, Christian Betzler, Dietmar Bürk, Finn Mielck, Inka Bartsch, H. C. Hass

Publikováno v: EPIC3Estuarine Coastal and Shelf Science, ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD, 143, pp. 1-11, ISSN: 0272-7714

Kelp forests represent a major habitat type in coastal waters worldwide and their structure and distribution is predicted to change due to global warming. Despite their ecological and economical importance, there is still a lack of reliable spatial i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495e8fad57d59846ace692007d0a9a86
https://doi.org/10.1016/j.ecss.2014.03.016

Antarctic shallow water benthos in an area of recent rapid glacier retreat

Autor: Donata Monien, Ann Vanreusel, Donato Giovannelli, Anne-Cathrin Wölfl, Doris Abele, Francesca Pasotti, Elie Verleyen, Ulrike Braeckman, Elena Manini

Publikováno v: MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE
Marine ecology (Berl.) 36 (2014): 716–733. doi:10.1111/maec.12179
info:cnr-pdr/source/autori:Pasotti, Francesca; Manini, Elena; Giovannelli, Donato; Wolfl, Anne-Cathrin; Monien, Donata; Verleyen, Elie; Braeckman, Ulrike; Abele, Doris; Vanreusel, Ann/titolo:Antarctic shallow water benthos in an area of recent rapid glacier retreat/doi:10.1111%2Fmaec.12179/rivista:Marine ecology (Berl.)/anno:2014/pagina_da:716/pagina_a:733/intervallo_pagine:716–733/volume:36

The West Antarctic Peninsula is one of the fastest warming regions on Earth. Faster glacier retreat and related calving events lead to more frequent iceberg scouring, fresh water input and higher sediment loads, which in turn affect shallow water ben

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53583021e6f289c8bab599080d12d34a
https://hdl.handle.net/1854/LU-6962419