Results 71 to 80 of about 5,137,800 (295)

Marine Protected Areas: Economic and Social Implications [PDF]

open access: yes
This paper is a guide for citizens, scientists, resource managers, and policy makers, who are interested in understanding the economic and social value of marine protected areas (MPAs).
Emerson , Peter   +2 more
core  

Relationships with many facets: unpacking the interactions between protected area managers and commercial tour operators [PDF]

open access: yes, 2007
For protected areas worldwide, commercial tour operators are increasingly providing the services and products desired and needed by visitors to these areas.
Wegner, Agathe
core  

Marine Protected Areas should be managed with greater integration

open access: yesCalifornia Agriculture, 1997
Like their counterparts on land, protected areas in U.S. coastal waters are numerous and complex. California alone has 104 marine protected areas (MPAs). MPAs carry a variety of names.
Deborah McArdle
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

An integrated framework for developing ecological indicators of visitor use in protected areas

open access: yes, 2008
Sustainable tourism is considered an appropriate use of many Australian protected areas. However, such use needs to be managed and the effectiveness of management needs to be assessed as overuse can adversely affect the natural environment.
Castley, Guy   +2 more
core  

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +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  

List of Protected Areas listed under SPAW Protocol (Cartagena Convention) [PDF]

open access: yes, 2021
List of 36 protected areas listed under SPAW Protocol (Cartagena Convention).
The Regional Activity Centre for the Protocol Concerning Specially Protected Areas and Wildlife for the Wider Caribbean Region
core  

Environmental funds to support protected areas: lessons from brazilian experiences [PDF]

open access: yes, 2020
Despite the recent initiatives to create private environmental funds to support finance for the Brazilian Protected Areas System, this subject is still poorly studied.
Clauzet, Mariana   +2 more
core   +1 more source

Behavioral shifts of reintroduced Milu deer Elaphurus davidianus in East Dongting lake of China

open access: yesScientific Reports
Reintroduction is an important method for recovering endangered and rare species in their natural habitats. Understanding how these species adapt to new environments is essential for their conservation and population recovery.
Zhibin Cheng   +12 more
doaj   +1 more source

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