Results 131 to 140 of about 1,330,856 (370)

“Our fish are not your marine biodiversity”: tensions in integrating fisheries into the BBNJ Agreement

open access: yesnpj Ocean Sustainability
The 2023 Biodiversity Beyond National Jurisdiction (BBNJ) Agreement aims to conserve and sustainably use marine biodiversity in areas beyond national jurisdiction.
Solomon Sebuliba   +2 more
doaj   +1 more source

Fisheries and Marine Biodiversity

open access: yesSSRN Electronic Journal, 2009
The world’s oceans comprise our most extensive ecosystems. Yet they are the least well understood and so the conservation of marine biodiversity often lags behind that of terrestrial biodiversity. There is a relatively long history of marine resource conservation under international law and, presently, there is a considerable array of instruments aimed
openaire   +1 more source

Net advantage: securing our fisheries management [PDF]

open access: yes
This report argues that Australian commercial fisheries can gain a global competitive edge by embracing the benefits of marine reserves. Introduction The world’s oceans are at risk of collapse, with significant implications for fishing industries, food
Michael Hayman
core  

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

A new indicator for assessing fishing ecological pressure using multi-source data: A case study of the South China Sea

open access: yesEcological Indicators
The assessment of fisheries resources development is an important basis for formulating marine fisheries management regulations and arranging fisheries production activities reasonably, which is of great significance for improving the economic benefits ...
Yanan Guan   +6 more
doaj   +1 more source

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

open access: yesAdvanced Science, EarlyView.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang   +9 more
wiley   +1 more source

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