Results 91 to 100 of about 6,338,897 (340)

Are Marine Protected Areas in the Turks and Caicos Islands ecologically or economically valuable? [PDF]

open access: yes, 2001
Marine Protected Areas (MPAs) are often advocated by ecologists as a method of conserving valuable fish stocks while ensuring the integrity of ecological processes in the face of increasing anthropogenic disturbance. In the Turks and Caicos Islands there
Danylchuk, A.   +3 more
core  

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

open access: yesAdvanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang   +7 more
wiley   +1 more source

Multifaceted biological indicators reveal an effective conservation scheme for marine protected areas

open access: yesEcological Indicators
Marine protected areas are set up across the globe to safeguard biodiversity and support coastal ecosystem functioning. In Hong Kong, partially protected marine parks and a no-take marine reserve have been managed under legislation for years, yet a ...
Rongjie Zhao   +7 more
doaj   +1 more source

The Premium of Marine Protected Areas: A Simple Valuation Model [PDF]

open access: yes
The article addresses the induced cost, the premium, from establishing a marine protected area in a deterministic model of a fishery. Outside the protected area, the fishery is managed optimally through total allowable catch quotas.
Kvamsdal, Sturla Furunes   +1 more
core  

Nanowires Reinforce Oriented Macroporous Aerogels for Rapid Uranium Removal from Acidic Radioactive Wastewater

open access: yesAdvanced Science, EarlyView.
A “reinforced concrete” structural aerogel with directional microchannels is engineered for rapid uranium capture. The interconnected architecture enables ultrafast water permeation, and the nanowire reinforcement yields a 70‐fold increase in mechanical strength.
Ze Liu   +8 more
wiley   +1 more source

Quiet(er) marine protected areas

open access: yesMarine Pollution Bulletin, 2015
A core task in endangered species conservation is identifying important habitats and managing human activities to mitigate threats. Many marine organisms, from invertebrates to fish to marine mammals, use acoustic cues to find food, avoid predators, choose mates, and navigate.
Williams, Rob   +3 more
openaire   +3 more sources

Marine protected areas and the problem of paper parks

open access: yes, 2022
Paper aim is to overview paper parks problem regarding Marine Protected Areas (MPAs). Ocean makes Earth habitable for humankind; careful management of ocean is a key feature of sustainable future. MPAs are a key instrument of ocean protection; MPAs effective management is essential to reduce environmental challenges.
Josip Dorigatti   +2 more
openaire   +2 more sources

Marine protected areas in the 21st century: Current situation and trends

open access: yesOcean and Coastal Management, 2019
In recent years, the environmental crisis affecting the planet has caused the deterioration of the oceans and a great loss of biodiversity. In response to these changes, the quantity and extension of coastal and marine protected areas (MPAs) has ...
M. Maestro   +3 more
semanticscholar   +1 more source

Untangling the Benefits of Protected Areas in Fisheries [PDF]

open access: yes
Studies of marine protected areas as a tool for fisheries management have shown that protected areas have the potential to improve the level of resource rent generated in the fishery.
Greenville, Jared W.   +1 more
core  

Marine protection dividend [PDF]

open access: yes, 2013
As the NSW government considers marine management reforms, this report finds that marine parks already provide significant economic benefits, but it is too early to judge their environmental effectiveness.This short paper presents compelling evidence ...
Caroline Hoisington
core  

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