Zobrazeno 1 - 10
of 156
pro vyhledávání: '"André Freiwald"'
Autor:
Beatriz Vinha, Sergio Rossi, Andrea Gori, Ulrike Hanz, Antonio Pennetta, Giuseppe E. De Benedetto, Furu Mienis, Veerle A. I. Huvenne, Dierk Hebbeln, Claudia Wienberg, Jürgen Titschack, André Freiwald, Stefano Piraino, Covadonga Orejas
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Cold-water coral (CWC) reefs of the Angolan margin (SE Atlantic) are dominated by Desmophyllum pertusum and support a diverse community of associated fauna, despite hypoxic conditions. In this study, we use carbon and nitrogen stable isotope
Externí odkaz:
https://doaj.org/article/97686cbe6d95407abdb92dccfe37d53f
Publikováno v:
ZooKeys, Vol 1106, Iss , Pp 121-140 (2022)
Three species of the genus Swiftia are known for the NE Atlantic Ocean and Mediterranean Sea. Remotely-operated vehicle (ROV) surveys and sampling on board RV Maria S. Merian during cruise MSM 16/3 ‘PHAETON’ in 2010 provided footage and specimens
Externí odkaz:
https://doaj.org/article/30b5e51e16a84b4889bbb137deac57f7
Publikováno v:
Polar Research, Vol 41, Pp 1-15 (2022)
Studies of marine microbioerosion in polar environments are scarce. They include our recent investigations of bioerosion traces preserved in sessile balanid skeletons from the Arctic Svalbard archipelago and the Antarctic Ross Sea. Here, we present r
Externí odkaz:
https://doaj.org/article/ee0a5bf3f277472887a9203715f23409
Autor:
Covadonga Orejas, Claudia Wienberg, Jürgen Titschack, Leonardo Tamborrino, André Freiwald, Dierk Hebbeln
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract This study aims to map the occurrence and distribution of Madrepora oculata and to quantify density and colony sizes across recently discovered coral mounds off Angola. Despite the fact that the Angolan populations of M. oculata thrive under
Externí odkaz:
https://doaj.org/article/28c753d2b85b4751ac0b20717e20fc01
Autor:
Leon Hoffman, André Freiwald
Publikováno v:
European Journal of Taxonomy, Vol 819, Iss 1 (2022)
A review was done on all species of the genus Talassia (family Vanikoridae Gray, 1840), which are known from an upper bathyal depth range in the Atlantic Ocean. Four new species are proposed: Talassia mexicana sp. nov. from the Gulf of Mexico, T. lae
Externí odkaz:
https://doaj.org/article/46d18dca75ea4ec5b2dbcddd8ffe7fed
Publikováno v:
Polar Research, Vol 39, Iss 0, Pp 1-18 (2020)
This first comprehensive investigation of microbioerosion traces in polar barnacles addresses two bathymetrical transects from the intertidal down to subtidal water depths in two different carbonate factories in the Svalbard Archipelago: the bay Moss
Externí odkaz:
https://doaj.org/article/301363987ab14e6ab30fcc8442953e54
Autor:
Giovanni Sanna, André Freiwald
Publikováno v:
Ecosphere, Vol 12, Iss 11, Pp n/a-n/a (2021)
Abstract Cold‐water coral reefs constitute important biodiversity hotspots in aphotic waters around the world. The complex, highly variable morphology of the reef habitat‐forming species has important implications for the communities they harbor
Externí odkaz:
https://doaj.org/article/c478c5868cf6493c800caa717219c84c
Publikováno v:
ZooKeys, Vol 870, Iss , Pp 1-32 (2019)
Mapping biodiversity is the marathon of the 21st Century as an answer to the present extinction crisis. A century in which science is also characterised by large scientific datasets collected through new technologies aiming to fill gaps in our knowle
Externí odkaz:
https://doaj.org/article/10df4af1115f4043a606af29595d5952
Autor:
Philip P.E. Weaver, Antje Boetius, Roberto Danovaro, André Freiwald, Vikki Gunn, Serge Heussner, Telmo Morato, Ingo Schewe, Sybille van den Hove
Publikováno v:
Oceanography, Vol 22, Iss 1, Pp 178-191 (2009)
This issue of Oceanography mainly describes results from the HERMES project, which comes to a close in spring 2009. Building on the success of HERMES, the European Commission has funded a new project that will begin as HERMES ends. This project, enti
Externí odkaz:
https://doaj.org/article/05f5f2fd8ca24560a38e4939ce93db4a
Publikováno v:
Oceanography, Vol 22, Iss 1, Pp 58-74 (2009)
White coral communities consist of scleractinian corals that thrive in the ocean's bathyal depths (~ 200–4000 m). In the Atlantic Ocean, white corals are known to form complex, three-dimensional structures on the seabed that attract vast amounts of
Externí odkaz:
https://doaj.org/article/0cbb771c5fba43eb85fa00742d784feb