Results 21 to 30 of about 18,242 (227)

The feeding habits of the Amur whitefish Coregonus ussuriensis in the Amur River, China

open access: yesFrontiers in Environmental Science, 2023
To study their feeding habits, Coregonus ussuriensis samples were collected seasonally in the Amur River, China. A total of 574 samples were collected, including 200 individuals with empty stomachs.
Jilong Wang   +11 more
doaj   +1 more source

ANSBE-P9-Benthos-4-hard-substrate-Calibrated Image Stills (2018-2020)

open access: yes, 2022
####DATA WILL BE LOADED WHEN MSFD 2nd CYCLE REPORT WILL BE PUBLISHED (2024)Zip folder "Batch_Convert.zip": Underwater video images (n=561) extracted from video transects (~length = 250 m) acquired by means of underwater videoframe (drifting) in the ...
Giacomo Montereale Gavazzi (10223888)
core   +1 more source

PENCEMARAN RESIDU PESTISIDA DI SUNGAI UMBULREJO KECAMATAN DAMPIT KABUPATEN MALANG (Pollution of Pesticide Residues in The Umbulrejo River District Dampit, Malang)

open access: yesJurnal Manusia dan Lingkungan, 2013
ABSTRAK Tujuan penelitian adalah untuk mengetahui tingkat pencemaran residu pestisida di Sungai Umbulrejo. Penelitian dilakukan di empat titik pengamatan mewakili gambaran aktivitas pertanian yang ada di Sungai Umbulrejo, dari masing-masing titik ...
Miftahul Khair Kadim   +2 more
doaj   +1 more source

Fascicule technique pour la mise en oeuvre des suivis "Benthos de Substrats Meubles" des réseaux de contrôle de surveillance DCE dans l’océan Indien

open access: yes, 2021
Les travaux relatifs à la mise en oeuvre de la DCE à La Réunion ont démarré au début des années 2000, avec la mise en place de 4 groupes de travail DCE experts dont les travaux ont été synthétisés au travers de 4 fascicules techniques définissant les ...
GTs DCE La Réunion et Mayotte "Benthos Substrats Meubles"
core   +2 more sources

Microbial Community Structure and Functionality in the Deep Sea Floor: Evaluating the Causes of Spatial Heterogeneity in a Submarine Canyon System (NW Mediterranean, Spain)

open access: yesFrontiers in Marine Science, 2019
Understanding community assembly and processes driving diversity in deep-sea environments is a major challenge in marine microbial ecology. The deep sea represents the largest ecosystem on Earth, but its remoteness makes the microbial community ...
Sara Román   +5 more
doaj   +1 more source

Analisis Kualitas Plankton dan Benthos Tambak Bontang Kuala Kota Bontang Kalimantan Timur

open access: yesJurnal Pertanian Terpadu, 2018
Usaha budidaya tambak sangat dipengaruhi oleh kesuburan perairan. Kesuburan perairan akan mempengaruhi produktivitas tambak. Salah satu faktor yang berpengaruh terhadap produktivitas tambak yaitu plankton dan benthos.
Henny Pagoray, Deni Udayana
doaj   +3 more sources

Reef benthos of Seychelles - A field guide [PDF]

open access: yesBiodiversity Data Journal, 2021
During the 2019 First Descent: Seychelles Expedition, shallow and deep reef ecosystems of the Seychelles Outer Islands were studied by deploying a variety of underwater technologies to survey their benthic flora and fauna. Submersibles, remotely operated vehicles (ROVs) and SCUBA diving teams used stereo-video camera systems to record benthic ...
Fassbender, N   +12 more
openaire   +3 more sources

Dampak Pengalihan Lahan Mangrove Terhadap Keanekaragaman Benthos di Kecamatan Jaya Baru Kota Banda Aceh

open access: yesBiotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2017
This study aims to determine the impact of the land transfer to the diversity of mangrove benthos in the district of Banda Aceh Jaya Baru. This research was conducted in September-November 2014 in an area of mangrove Jaya Baru sub-district of Banda Aceh.
Fitria Ulfa   +2 more
doaj   +1 more source

The biological pump effects of phytoplankton on the occurrence and benthic bioaccumulation of hydrophobic organic contaminants (HOCs) in a hypereutrophic lake

open access: yesEcotoxicology and Environmental Safety, 2021
The distribution of hydrophobic organic contaminants (HOCs) in eutrophic ecosystems has been widely studied, but how phytoplankton blooms affect their occurrence and benthic bioaccumulation is poorly understood. To fill this knowledge gap, the biological
Qiqi Ding   +5 more
doaj   +1 more source

Effects of food and feeding regime on CO2 fluxes from mangrove consumers – Do marine benthos breathe what they eat?

open access: yes, 2021
Intertidal benthos link tertiary predators and primary producers in marine food webs as well as directly contribute to sediment CO2 emission. However, current methods for studying food sources of marine benthos are time-consuming and does not allow ...
Ouyang, X, Lee, CY, Lee, SY
core   +1 more source

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