Results 61 to 70 of about 213,664 (309)

Results of the trawl survey of nekton and macroplankton during preanadromous migrations of pacific salmon in the North-West Pacific in 2023

Известия ТИНРО
Results of the trawl survey in the Pacific waters at Kuril Islands within and outside EEZ of Russia conducted by RV TINRO in June-July 2023 are analyzed. Data on spatial distribution, abundance and biomass of fish, cephalopod and jellyfish species in the
A. N. Starovoytov
doaj   +1 more source

Fishing destabilizes the biomass flow in the marine size spectrum [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2011
Fishing impacts on marine food webs are predicted by simulations of a size spectrum community model. In this model, predation is determined by predator and prey size and abundance, and drives predator growth and prey mortality. Fishing amplifies temporal oscillations in the biomass flow.
Rochet, Marie-joelle, Benoit, E.
openaire   +3 more sources

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source

Genetic erosion reduces biomass temporal stability in wild fish populations [PDF]

Nature Communications, 2019
Abstract Genetic diversity sustains species adaptation. However, it may also support key ecosystems functions and services, for example biomass production, that can be altered by the worldwide loss of genetic diversity. Despite extensive experimental evidence, there have been few attempts to empirically test whether genetic diversity ...
Prunier, Jérôme, Chevalier, Mathieu, Raffard, Allan, Loot, Géraldine, Poulet, Nicolas, Blanchet, Simon   +5 more
openaire   +6 more sources

A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis

Advanced Materials, EarlyView.
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel possesses balanced electron‐rich and electron‐deficient domains, creating an optimal microenvironment that concentrates both hydrogen peroxide and phenol ...
Shengzhe Wang, Jingling Zhu, Weiyang Xue, Yuting Wen, Zhongxing Zhang, Xia Song, Yuan Yu, Chenglin Sun, Huangzhao Wei, Jun Li   +9 more
wiley   +1 more source

Fish associated with fish aggregation devices off the Canary Islands (Central-East Atlantic)

Scientia Marina, 1999
Sixteen fish aggregation devices (FADs) were deployed in 50 to 500 m deep of water in the Canary Islands. Species composition and abundance were determined by visual census carried out by divers on 55 occasions from April to October 1995 and from August ...
J. J. Castro, J. A. Santiago, V. Hernández-García   +2 more
doaj   +1 more source

Global sensitivity analysis of an end-to-end marine ecosystem model of the North Sea : factors affecting the biomass of fish and benthos [PDF]

, 2014
Comprehensive analysis of parameter and driver sensitivity is key to establishing the credibility of models of complex systems. This is especially so for models of natural systems where experimental manipulation of the real-world to provide controlled ...
Cameron, Angus, Heath, Michael, Morris, David, Speirs, Douglas   +3 more
core   +1 more source

Large mesopelagic fishes biomass and trophic efficiency in the open ocean [PDF]

Nature Communications, 2014
With a current estimate of ~1,000 million tons, mesopelagic fishes likely dominate the world total fishes biomass. However, recent acoustic observations show that mesopelagic fishes biomass could be significantly larger than the current estimate. Here we combine modelling and a sensitivity analysis of the acoustic observations from the Malaspina 2010 ...
Irigoien, Xabier, Klevjer, Thor A., Røstad, Anders, Martinez, U., Boyra, G., Acuna, J. L., Bode, A., Echevarria, F., Gonzalez-Gordillo, J. I., Hernández-León, Santiago, Augsti, S., Aksnes, Dag Lorents, Duarte, C. M., Kaartvedt, Stein   +13 more
openaire   +9 more sources

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source

Abundance and biomass of assorted small indigenous fish species: Observations from rural fish markets of West Bengal, India

Aquaculture and Fisheries, 2018
The small indigenous fish species (SIS) are harvested as ensemble of different fish species of varying size and shape. An appraisal of the abundance and biomass of fish species constituting such ensemble was carried out with samples collected from fish ...
Dibyendu Saha, Santanu Pal, Supratim Mukherjee, Gargi Nandy, Anupam Chakraborty, Sk Habibur Rahaman, Gautam Aditya   +6 more
doaj   +1 more source