Results 91 to 100 of about 13,180,923 (227)

A moderately thermophilic origin of a novel family of marine group II euryarchaeota from deep ocean

iScience, 2023
Summary: Marine group II (MGII) is the most abundant planktonic heterotrophic archaea in the ocean. The evolutionary history of MGII archaea is elusive. In this study, 13 new MGII metagenome-assembled genomes were recovered from surface to the hadal zone
Haodong Liu, Wei-Wei Liu, Jose M. Haro-Moreno, Bu Xu, Yanfen Zheng, Jiwen Liu, Jiwei Tian, Xiao-Hua Zhang, Ning-Yi Zhou, Liping Qin, Yuanqing Zhu, Francisco Rodriguez-Valera, Chuanlun Zhang   +12 more
doaj   +1 more source

Populasi Bakteri Heterotrof Di Perairan Pulau Bulang Batam [PDF]

, 2015
Sepanjang pesisir pantai pada perairan di kawasan Kecamatan Bulang Kota Batam sebagai lokasi penelitian dengan banyak dijumpai pemukiman penduduk dan industri galangan kapal (Shipyard) serta banyak mengeluarkan limbah yang langsung dibuang keperairan ...
Agustina, F. (Fenny), Notowinarto, N. (Notowinarto)   +1 more
core   +2 more sources

Unravelling echinoid mass mortalities: a global overview of mechanisms, spatio‐temporal trends, and taxonomic insights

Biological Reviews, Volume 101, Issue 1, Page 221-236, February 2026.
ABSTRACT Mass mortality events (MMEs) have been occurring since the dawn of time. However, in contrast to terrestrial events, most marine MMEs remain undetected, largely due to the inaccessibility of many marine environments. One of the most notorious and best‐studied marine MMEs in modern times is that of the population collapse of the echinoid ...
Lisa‐Maria Schmidt, Guillermo Anderson Benaim, Omri Bronstein   +2 more
wiley   +1 more source

Facies analysis provides new insights into event bed deposition in a hadal trench environment

Sedimentology, Volume 73, Issue 2, Page 441-477, February 2026.
ABSTRACT Hadal trenches preserve exceptional sedimentary archives of past geological events, yet their depositional processes remain poorly constrained. The Japan Trench captures complex earthquake‐triggered event beds that record repeated sediment‐gravity flows that deliver terrigenous and biogenic material into the trench, informing palaeoseismic ...
Mishelle Muthre, Jean‐Noël Proust, Charlotte Pizer, Ken Ikehara, Jyh‐Jaan Steven Huang, Hajime Naruse, Michael Strasser   +6 more
wiley   +1 more source

Diversity and Ecological Potentials of Marine Viruses Inhabiting Continental Shelf Seas

Advanced Science, Volume 13, Issue 1, 5 January 2026.
To the best of the knowledge, this study provides the largest viral genome dataset from a continental shelf sea. It reveals that over half of vOTUs are novel, highlighting the remarkable viral novelty in the eastern continental shelf seas of China (ECSSC).
Xiaoyue Guo, Yantao Liang, Chen Gao, Hao Yu, Meiwen Wang, Hongbing Shao, Yeqing Yang, David Paez‐Espino, Andrew McMinn, Min Wang   +9 more
wiley   +1 more source

Open Ocean Deep Sea [PDF]

, 2016
The deep sea comprises the seafloor, water column and biota therein below aspecified depth contour. There are differences in views among experts and agencies regarding the appropriate depth to delineate the “deep sea”. This chapter uses a 200 metre depth
Amaral-Zettler, Linda, Bernal, Patricio, Clark, Malcolm, Fujikura, Katsunori, Gates, Andrew, Ingels, Jeroen, Jones, Daniel, Levin, Lisa A., Narayanaswamy, Bhavani, Perez, Jose A. A., Priede, Imants G., Rowden, Ashley, Ruhl, Henry A., Santos, R. S., Smith, C. R., Snelgrove, P. V. R., Soltwedel, Thomas, Sutton, Tracey, Sweetman, Andrew K., van Gaever, Saskia, Vecchione, Michael, Yasuhara, Moriaki   +21 more
core  

Comment on Reply to Comment of Finger et al. (2013) on: 'Evidence for an Early-Middle Miocene age of the Navidad Formation (central Chile): Paleontological, paleoclimatic and tectonic implications' of Gutiérrez et al. (2013, Andean Geology 40 (1): 66-78) [PDF]

, 2014
Indexación: Web of Science; ScieloIn their answer to our Comment (Finger et al., 2013), Le Roux et al. (2013) misunderstand several of our remarks and present what we view as f lawed arguments, principally their case for a shallow-marine environment for ...
Contardo, Ximena, Encinas, Alfonso, Finger, Kenneth L., Nielsen, Sven N   +3 more
core   +1 more source

Dissolved and Particulate Methylated Mercury in a Highly Productive Area of the Southern Ocean

Global Biogeochemical Cycles, Volume 40, Issue 1, January 2026.
Abstract Methylated mercury (MeHg), including dimethylmercury and monomethylmercury (MMHg), is a pollutant of concern because it biomagnifies in marine biota. The formation of MeHg in the oceans, specifically at highly productive regions and at high oxygen levels, remains elusive.
Harald Biester, Marta Pérez‐Rodríguez, Adelina Calean, Marco Benkhettab Sindlev, Florian Lüskow, Evgeny A. Pakhomov, Ingrid Stimac, Scarlett Trimborn, Aurélie Dufour, Natalia Torres‐Rodriguez, Lars‐Eric Heimbürger‐Boavida, Frank Wenzhöfer, Ronnie N. Glud   +12 more
wiley   +1 more source

Struktur Komunitas Foraminifera Benthik Berdasarkan Habitat Di Perairan Sulawesi Utara [PDF]

, 2017
Penelitian mengenai struktur komunitas foraminifera telah dilakukan di beberapa lokasi di perairan Sulawesi Utara yang bertujuan untuk mengetahui jenis-jenis foraminifera benthik dan struktur komunitas berupa kepadatan, keanekaragaman, kemerataan dan ...
Bawole, J. (Jeine), Kusen, J. (Janny), Rimper, J. (Joice)   +2 more
core   +2 more sources

Associations Between Lower‐Body Fast Maximal Dynamic and Reactive Strength Tests With Acceleration Performance in Semi‐Professional Male Soccer Players

European Journal of Sport Science, Volume 25, Issue 12, December 2025.
ABSTRACT The purpose of this study was to investigate the associations of fast maximal dynamic strength (MDS) and reactive strength capacity with physical match performance. Seventeen male semi‐professional soccer players (age = 20.2 ± 1.3 years) performed the countermovement jump (CMJ), drop jump and a modified version of the single‐leg triple ...
Jorge Rubio‐Lopez, Víctor Paredes‐Hernández, Javier Sánchez‐Sánchez, Carlos Balsalobre‐Fernández   +3 more
wiley   +1 more source