Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Michel Poulin"'
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 2, Pp 402-408 (2019)
Background and aims – The blue pigmented diatom, Haslea ostrearia (Gaillon) Simonsen, which has been the material object for many physiological and ecological studies, was first described from oyster ponds in France as Vibrio ostrearius Gaillon; ho
Externí odkaz:
https://doaj.org/article/b6abf84e04854e4a952442fc8dc7b79a
Autor:
Fiddy Prasetiya, Romain Gastineau, Michel Poulin, Claude Lemieux, Monique Turmel, Agung Syakti, Yann Hardivillier, Ita Widowati, Yenny Risjani, Iskandar Iskandar, Toto Subroto, Charlotte Falaise, Sulastri Arsad, Ikha Safitri, Jean-Luc Mouget, Vincent Leignel
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 2, Pp 188-202 (2019)
Background and aims – The present study aims to describe a new species of pennate blue diatom from the genus Haslea, H. nusantara sp. nov., collected from Semak Daun Island, the Seribu Archipelago, in Indonesian marine waters.Methods – Assessment
Externí odkaz:
https://doaj.org/article/cb28b56b9cfd4dd8bbb17ee058134778
Autor:
Haakon Hop, Mikko Vihtakari, Bodil A. Bluhm, Philipp Assmy, Michel Poulin, Rolf Gradinger, Ilka Peeken, Cecilie von Quillfeldt, Lasse Mork Olsen, Ludmila Zhitina, Igor A. Melnikov
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
The large declines in Arctic sea-ice age and extent over the last decades could have altered the diversity of sea-ice associated unicellular eukaryotes (referred to as sea-ice protists). A time series from the Russian ice-drift stations from the 1980
Externí odkaz:
https://doaj.org/article/c237a98903dd4daca1cd33c1d0747016
Autor:
Audrey Limoges, Guillaume Massé, Kaarina Weckström, Michel Poulin, Marianne Ellegaard, Maija Heikkilä, Nicolas-Xavier Geilfus, Mikael K. Sejr, Søren Rysgaard, Sofia Ribeiro
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
The biomarker IP25 and fossil diatom assemblages preserved in seafloor sediments are commonly used as proxies for paleo Arctic sea-ice reconstructions, but how their production varies over the seasons and is exported to the sediment remains unclear.
Externí odkaz:
https://doaj.org/article/ff3b2f7bfde3445587c14759f2fa7aa1
Autor:
Romain Gastineau, Gert Hansen, Michel Poulin, Claude Lemieux, Monique Turmel, Jean-François Bardeau, Vincent Leignel, Yann Hardivillier, Michèle Morançais, Joël Fleurence, Pierre Gaudin, Vona Méléder, Eileen J. Cox, Nikolaï A. Davidovich, Olga I. Davidovich, Andrzej Witkowski, Irena Kaczmarska, James M. Ehrman, Emilio Soler Onís, Antera Martel Quintana, Maja Mucko, Solenn Mordret, Diana Sarno, Boris Jacquette, Charlotte Falaise, Julie Séveno, Niels L. Lindquist, Philip S. Kemp, Elif Eker-Develi, Merve Konucu, Jean-Luc Mouget
Publikováno v:
Biology, Vol 10, Iss 4, p 328 (2021)
Specimens of a new species of blue diatoms from the genus Haslea Simonsen were discovered in geographically distant sampling sites, first in the Canary Archipelago, then North Carolina, Gulf of Naples, the Croatian South Adriatic Sea, and Turkish coa
Externí odkaz:
https://doaj.org/article/9ee3389e012d4dd8b2c7c029201c5168
Publikováno v:
Oceanologia, Vol 58, Iss 4, Pp 336-340 (2016)
For the first time at Svalbard, a colonial form of the tube-dwelling diatom Gyrosigma eximium was found in summer 2010 in the tidal flats on Spitsbergen at 78°N. The colonies take the form of conical, green structures that are 1–2 cm high and are
Externí odkaz:
https://doaj.org/article/00ffb4a3da154aa59b1e424d611f6df4
Autor:
Catherine Riaux-Gobin, Gerhard S. Dieckmann, Michel Poulin, Jacques Neveux, Céline Labrune, Gilles Vétion
Publikováno v:
Polar Research, Vol 32, Iss 0, Pp 1-25 (2013)
Data pertaining to environmental conditions, sympagic (sea ice) microalgal dynamics and particle flux were collected before the spring ice break-up 2001 in Pierre Lejay Bay, adjacent to the Dumont d'Urville Station, Petrel Island, East Antarctica. An
Externí odkaz:
https://doaj.org/article/920a4fa6a15b4f308e6a74d6cccbe551
Publikováno v:
Polar Research, Vol 30, Iss 0, Pp 1-11 (2011)
The phytoplankton onset following the spring ice break-up in Adélie Land, East Antarctica, was studied along a short transect, from 400 m off the continent to 5 km offshore, during the austral summer of 2002. Eight days after the ice break-up, some
Externí odkaz:
https://doaj.org/article/2cf3f56b423846a783a6548f9b7198da
Publikováno v:
Ambiente & Sociedade, Vol 10, Iss 1, Pp 57-86 (2007)
Na busca de estratégias para a conservação dos recursos biológicos globais, vem sendo reconhecido, com intensidade crescente, que os métodos científicos convencionais e os arranjos institucionais nem sempre são eficientes para se lidar com a c
Externí odkaz:
https://doaj.org/article/5f766f38834640b894711392fa82d0eb
Autor:
Steven W Duerksen, Gregory W Thiemann, Suzanne M Budge, Michel Poulin, Andrea Niemi, Christine Michel
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e114070 (2014)
Pelagic primary production in Arctic seas has traditionally been viewed as biologically insignificant until after the ice breakup. There is growing evidence however, that under-ice blooms of pelagic phytoplankton may be a recurrent occurrence. During
Externí odkaz:
https://doaj.org/article/536a5dcbb6344c47bd1add51a968deee