Results 51 to 60 of about 2,756 (213)

The Introduction of the Asian Red Algae Melanothamnus japonicus (Harvey) Díaz-Tapia & Maggs in Peru as a Means to Adopt Management Strategies to Reduce Invasive Non-Indigenous Species

Diversity, 2021
Early detection of non-indigenous species is crucial to reduce, mitigate, and manage their impacts on the ecosystems into which they were introduced. However, assessment frameworks for identifying introduced species on the Pacific Coast of South America ...
Julissa J. Sánchez-Velásquez, Lorenzo E. Reyes-Flores, Carmen Yzásiga-Barrera, Eliana Zelada-Mázmela   +3 more
doaj   +1 more source

Marine Biodiversity and Ecosystem Health of Ilhas Selvagens, Portugal [PDF]

, 2016
In September 2015, National Geographic's Pristine Seas project, in conjunction with the Instituto Universitário-Portugal, The Waitt Institute, the University of Western Australia, and partners conducted a comprehensive assessment of the rarely surveyed ...
A. Estep, Alan M. Friedlander, C. Thompson, E. J. Gonçalves, Enric Ballesteros, Enric Sala, J. J. Meeuwig, M. Shepard, P. Rose, S. Clemente   +9 more
core  

Multigene analyses resolve early diverging lineages in the Rhodymeniophycidae (Florideophyceae, Rhodophyta). [PDF]

, 2016
Multigene phylogenetic analyses were directed at resolving the earliest divergences in the red algal subclass Rhodymeniophycidae. The inclusion of key taxa (new to science and/or previously lacking molecular data), additional sequence data (SSU, LSU, EF2,
Abbott I. A., Agardh J. G., Agardh J. G., Chapman V. J., Chihara M., Crouan P. L., Crouan P. L., Dixon P. S., Fan K. C., Feldmann J., Gavio B., Hommersand M. H., Kaneko T., Kraft G. T., Kylin H., Kylin H., Kylin H., Kylin H., Kützing F. T., Schmitz F., Sjöstedt L. G., Womersley H. B. S., Womersley H. B. S., Zerlang O. E.   +23 more
core   +4 more sources

Comparing Sediment and Water eDNA Metabarcoding for Monitoring Aquatic Biodiversity in a Plateau Lake

Environmental DNA, Volume 8, Issue 1, January–February 2026.
Using multi‐locus eDNA metabarcoding of sediment and water samples collected from a plateau lake, this study systematically compared taxonomic diversity and community composition between the two sample types across the tree of life from archaea to mammals.
Xiu Feng, Xiaoling Wang, Ren Zhu, Yintao Jia, Xiaoyun Sui, Zhixian Qiao, Yifeng Chen   +6 more
wiley   +1 more source

Presencia simultánea de las fases tetraspororangial y carposporangial sobre el mismo talo en Polysiphonia scopulorum var. villum (Rhodomelaceae, Rhodophyta)

Revista Mexicana de Biodiversidad, 2010
Se describe por primera vez la presencia simultánea de las fases tetrasporangial (tetrasporangios) y carposporangial (cistocarpos) sobre el mismo talo en Polysiphonia scopulorum W.H. Harvey var. villum (J. Agardh) Hollenberg.
Raúl Aguilar-Rosas, Luis E. Aguilar-Rosas   +1 more
doaj   +1 more source

Significant changes in seaweed community structure revealed by a nationwide long‐term monitoring survey in Japan ‘Monitoring‐Site 1000’ over the past 15 years (2008–2022)

Phycological Research, Volume 74, Issue 1, Page 39-56, January 2026.
SUMMARY Significant changes in seaweed communities were identified at six sites in Japan through the long‐term monitoring program ‘Monitoring Sites 1000.’ This study summarizes the results of 15 years of surveys conducted from 2008 to 2022. Annual nondestructive permanent quadrat observations and line‐transect surveys, carried out perpendicular to the ...
Ryuta Terada, Takuzo Abe, Shingo Akita, Mitsunobu Kamiya, Hiroshi Kawai, Akira Kurashima, Chikako Nagasato, Yoshihiko Sakanishi, Hiromori Shimabukuro, Haruka Suzuki, Jiro Tanaka, Shinya Uwai, Yuki Watanabe, Ryoko Ueno, Misuzu Aoki   +14 more
wiley   +1 more source

Review of available DNA sequence data: our understanding of macroalgal diversity in New Zealand

New Zealand Journal of Botany, Volume 63, Issue 5, Page 2264-2274, December 2025.
ABSTRACT Understanding our biodiversity is of the utmost importance to determine evolutionary histories of organisms, reliably detect new incursions and select species for commercial operations. Advances in molecular techniques have provided a strong tool to facilitate a deeper understanding of our biodiversity. Macroalgae are a polyphyletic group that
Maren Preuss, Giuseppe C. Zuccarello
wiley   +1 more source

New Bioactive Secondary Metabolites from Bornean Red Alga, (Ceramiales)

Natural Product Communications, 2013
A Bornean red algal population of Laurencia simlis Nam et Saito was analyzed for its secondary metabolite composition. Seven compounds were identified: ent -1(10)-aristolen-9β-ol ( 1 ), (+)-aristolone ( 2 ), axinysone B ( 3 ), 9-aristolen-1α-ol ( 4 ), 2 ...
Takashi Kamada, Charles Santhanaraju Vairappan   +1 more
doaj   +1 more source

Marine alien species in Italy: A contribution to the implementation of descriptor D2 of the Marine Strategy Framework Directive [PDF]

, 2019
A re-examination of marine alien species or Non Indigenous Species (NIS) reported in Italian Seas, until December 2018, is provided, focusing on establishment success, year of first record, origin, potential invasiveness, and likely pathways, in ...
Andaloro F., Azzurro E., Castriota L., Catra M., Chiarore A., Crocetta F., D'Alessandro M., Denitto F., Froglia C., Gravili C., Langer M. R., Lo Brutto S., Mastrototaro F., Petrocelli A., Pipitone C., Piraino S., Relini G., Serio D., Servello G., Xentidis N. J., Zenetos A.   +20 more
core   +3 more sources

Sesquiterpenes of the Brazilian Marine Red Alga (Rhodophyta, Ceramiales)

Natural Product Communications, 2008
Sesquiterpenes from the red algal genus Laurencia appear to be valuable taxonomic markers and have shown, for various species, strong correlation with morphological data.
Bruno Lopes Antunes, Beatriz Grosso Fleury, MutueToyota Fujii, Valéria Laneuville Teixeira   +3 more
doaj   +1 more source