Results 81 to 90 of about 18,242 (227)

Sea-bed photographs (benthos) from the Håkon Mosby Mud Volcano (HMMV) along OFOS profile PS62/282-2

, 2007
Sea-bed photographs (benthos) from the Håkon Mosby Mud Volcano (HMMV) along OFOS profile PS62/282-
Schewe, Ingo, Thomas Soltwedel (6979490), Ingo Schewe (6976955), Soltwedel, Thomas   +3 more
core   +1 more source

The food niche overlap of five fish species in the Úpoř brook (Central Bohemia)

Knowledge and Management of Aquatic Ecosystems, 2013
The diet and food niche overlap of five fish species in the Úpoř brook was evaluated. The supply of food represented by benthos was studied, and the proportion of total food particles in the intestine of brown trout Salmo trutta L ...
Vlach P., Švátora M., Dušek J.
doaj   +1 more source

Effect of human activities on biodiversity in Nabq Protected Area, South Sinai, Egypt

Egyptian Journal of Aquatic Research, 2019
Nabq as “A Managed Resource Protected Area” or as “Multiple Use Management Area” is subjected to human activities that influence its biodiversity.
Mohamed H. Mona, Hussein A. El-Naggar, Ensaf E. El-Gayar, Mostafa F. Masood, El-Sayed N.E. Mohamed   +4 more
doaj   +1 more source

Separating Faces in ARMS Metabarcoding Improves Marine Biodiversity Monitoring: A Comparison Across Protocols, Experimental Designs and Photographic Surveys

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Monitoring marine biodiversity requires approaches capable of capturing its spatial and temporal complexity. DNA metabarcoding coupled with Autonomous Reef Monitoring Structures (ARMS) is increasingly used for this purpose, yet most applications still pool all sessile fractions and rarely benchmark molecular outputs against photographic ...
Anne Chenuil, Elyna Bouchereau, Térence Legrand, Virgile Calvert, Cécile Chemin, Sandrine Chenesseau, Dorian Guillemain, José Miguel Gutiérrez Ortega, Anne Haguenauer, Michèle Leduc, Frédéric Legendre, Florent Marschal, Christian Marschal, Fatma Mirleau, Marjorie Selva, Laurent Vanbostal, Frédéric Zuberer, Pascal Mirleau, Laetitia Plaisance, Vincent Rossi, Sandrine Ruitton, Emese Meglécz, Vincent Dubut   +22 more
wiley   +1 more source

Is There a Fly in My Soup? To What Extent Do Metabarcoding and Individual Barcoding Tell the Same Story?

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Metabarcoding has become the method of choice for characterizing complex arthropod communities. The extent to which metabarcoded bulk samples will recover the same community composition as individual sequencing of all individuals in the sample remains poorly quantified.
Brendan Furneaux, Tomas Roslin, Bess Hardwick, Deirdre Kerdraon, Hannu Autto, Gaia Banelyte, Jeremy R. deWaard, Stephanie L. deWaard, Arielle Farrell, Oula Kalttopää, Erik Kristensen, Hanna M. K. Rogers, Jayme E. Sones, Evgeny V. Zakharov, Otso Ovaskainen   +14 more
wiley   +1 more source

Density and Distribution of Marine Benthos in the Cambodian Water [PDF]

, 2017
The density and distribution of marine benthos were examined between 7-18 November 2016 from 24 Stations with the aimed of studying the benthos community in terms of abundance and species diversity.
Punsri, Rakkiet, Kamano, Tadashi
core  

Landscape composition as a determinant of diversity and functional feeding groups of aquatic macroinvertebrates in southern rivers of the Araucanía, Chile

Latin American Journal of Aquatic Research, 2015
Changes in land use which directly or indirectly affect freshwater fauna constitute one of the principal anthropic factors which have caused world biological diversity to disappear rapidly during recent decades.
Pablo Fierro, Carlos Bertrán, Maritza Mercado, Fernando Peña-Cortés, Jaime Tapia, Enrique Hauenstein, Luciano Caputo, Luis Vargas-Chacoff   +7 more
doaj   +1 more source

Stable Bacterial Cores and Patchy Eukaryotic Communities Shape the Summer Microbiomes of Patagonian Fjord Ecosystems Across Spatial, Functional and Temporal Gradients

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault, Susana Rodríguez‐Marconi, María Fernanda Manrique‐de‐la‐Cuba, Patricio Flores‐Herrera, Clara Natalia Rodríguez‐Flórez, Bernd Krock   +5 more
wiley   +1 more source

Tracking the impact of bottom trawling on benthic habitat status

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote, Ana García‐Alegre, Alberto Serrano, Ulla Fernández‐Arcaya, Antonio Punzón, Ana Rodríguez‐Rúa, Sara Roman, Ana Magro, Marina Delgado, Juan Gil, José Manuel González‐Irusta   +10 more
wiley   +1 more source

Second Report of the Benthos Methods Working Group

, 1983
The Benthos Methodics Working Group met in Hamburg from 5-8 April. A list of participants is given in Annex 1. At the last Statutory meeting of the Council It was decided to transfer the North Sea Benthos Working Group into a Benthos Methodics Working ...
ICES (11907872)
core   +1 more source