Results 71 to 80 of about 212,956 (306)

Fishing quotas in Europe: who gets the right to fish? [PDF]

open access: yes, 2017
Under the EU’s Common Fisheries Policy, each Member State decides how to allocate its national fishing quota to its fishing fleet. Griffin Carpenter and Richard Kleinjans explain that many issues in fisheries policy are the result of these decisions ...
Carpenter, Griffin, Kleinjans, Richard
core  

A NeuroD1 AAV‐Based Gene Therapy for Functional Brain Repair in Alzheimer's Disease‐Like Non‐Human Primate Model

open access: yesAdvanced Science, EarlyView.
This study tests NeuroD1 AAV‐based gene therapy in a non‐human primate Alzheimer's disease model. The therapy prevents neuronal damage, inhibits hippocampal atrophy, and reduces neuroinflammation. It also repairs vascular and blood‐brain barrier damage, restores cerebrospinal fluid biomarkers, enhances hippocampal glucose metabolism, and improves ...
Zhouquan Jiang   +21 more
wiley   +1 more source

Common-pool resources, livelihoods, and resilience: Critical challenges for governance in Cambodia [PDF]

open access: yes
Common-pool resource management is a critical element in the interlocked challenges of food security, nutrition, poverty reduction, and environmental sustainability. This paper examines strategic policy choices and governance challenges facing Cambodia's
Ratner, Blake D.
core  

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Monitoring the Environmental, Social and Economic Dimensions of the Landing Obligation Policy

open access: yesFrontiers in Marine Science, 2019
Aiming to end the practice of discarding unwanted catches back to the sea within European marine waters, an obligation to land the catches of all regulated commercial species was introduced with the Common Fisheries Policy, with required implementation ...
Maria Christou   +7 more
doaj   +1 more source

Ownership of Renewable Ocean Resources [PDF]

open access: yes
Much of the recent fisheries economics literature promotes usufructuary rights policies to lessen the dissipation of resource rents. However, this literature does not count institutional inefficiencies which result from rent-seeking and the principal ...
Edwards, Steven F.
core   +1 more source

Hepatocyte BDNF Acts as a Novel Immune Checkpoint to Restrain TLR4‐Mediated Acute Hepatitis

open access: yesAdvanced Science, EarlyView.
This study identifies hepatocyte‐derived BDNF as an endogenous TLR4 antagonist that alleviates acute hepatitis. BDNF is downregulated in hepatocytes via REST‐mediated transcriptional repression during ALI/ALF. Mechanistically, BDNF binds to TLR4 on macrophages to suppress inflammation.
Weiwei Zhu   +15 more
wiley   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

State of global fisheries – management policies

open access: yesContemporary Economy, 2013
Global fisheries landings have stagnated and are associated with many negative environmental impacts, affecting the economy and food security in many countries around the world.
Alicja Dabrowska, Lara D. Mateos
doaj  

Defining Small-Scale Fisheries and Examining the Role of Science in Shaping Perceptions of Who and What Counts: A Systematic Review

open access: yesFrontiers in Marine Science, 2019
Small-scale fisheries (SSF) have long been overshadowed by the concerns and perceived importance of the industrial sector in fisheries science and policy.
Hillary Smith, Xavier Basurto
doaj   +1 more source

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