Results 71 to 80 of about 696,905 (310)

The excessive complexity of national marine governance systems - Has this decreased in England since the introduction of the Marine and Coastal Access Act 2009? [PDF]

open access: yes, 2014
With successive Government restructuring and the introduction of the Marine and Coastal Access Act in 2009, this paper revisits a previous set of organograms created in 2006 indicating the government departments with responsibilities relating to the ...
Boyes, Suzanne J., Elliott, Michael
core   +2 more sources

Lost in aggregation? On the importance of local food price data for food poverty estimates

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich   +4 more
wiley   +1 more source

Isolation and evaluation of local microalgal isolates as feed for larval rearing of Crassostrea tulipa towards optimisation of mangrove oyster seed production in Ghana

open access: yesAquaculture, Fish and Fisheries
This study explored the potential of three local microalgal isolates as feed for oyster larvae in laboratory‐rearing experiments, towards the optimisation of seed production of Crassostrea tulipa to support its large‐scale farming along the West African ...
Eric Appiah Krampah   +3 more
doaj   +1 more source

Institutional issues and perspectives in the management of fisheries and coastal resources in southeast Asia [PDF]

open access: yes
In developing countries, institutional weaknesses and constraints are pervasive in the fisheries and coastal resources management sector. Legal, policy and institutional frameworks are not crafted to suit the unique features of fisheries and other ...
Salamanca, A.M. (eds.), Torell, M.
core  

Reforming state-level coastal management and development policies: strategic retreat as an innovative, proactive and equitable coastal environmental management strategy [PDF]

open access: yes, 2010
Atlantic and Gulf Coast shorelines include some of the most unique and biologically rich ecosystems in the United States that provide immeasurable aesthetic, habitat and economic benefits.
Coburn, Andrew, Whitehead, John
core  

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen   +2 more
wiley   +1 more source

Coastal Sand Management System

open access: yesCoastal Engineering 1972, 1972
Interruption of sand transport is the most persistent worldwide coastal problem. Wave action produces sand transport which is not a problem in some areas but in others results in coastal erosion, obstruction of harbor entrances, and permanent loss of sand.
openaire   +2 more sources

Ecological niche modeling reveals habitat differentiation and climatic vulnerability in two imperiled, sympatric southern Appalachian carnivorous plants

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Understanding the habitat requirements of imperiled flora is critical for informing ex situ conservation practices, designing effective reintroduction strategies, and understanding how climate change will impact such species, especially in montane regions with high levels of environmental heterogeneity. In southern Appalachia, USA, the
Nicholas J. Chang   +6 more
wiley   +1 more source

The coastal environmental profile of Brunei Darussalam: resource assessment and management issues [PDF]

open access: yes
Coastal zone management, Resource development, Coastal zone, Environmental profile, Brunei Darussalam,
Chou, L.M.   +2 more
core   +3 more sources

Linking public perceptions of socioeconmic change and marine resource management in rural Maine [PDF]

open access: yes, 2010
Rural coastal regions across the United States are coping with dramatic social and environmental changes. Historically, these areas relied heavily on fishing and marine commerce and these economic activities defined the character of coastal communities.
Safford, Thomas
core  

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