Results 71 to 80 of about 1,101,125 (376)

Predicting the ecological outcomes of global consumption [PDF]

open access: yesarXiv, 2020
Mapping pathways to achieving the sustainable development goals requires understanding and predicting how social, economic and political factors impact biodiversity. Trends in demography, economic growth, regional alliances and consumption behaviours can have profound effects on the environment by driving resource use and production.
arxiv  

The Florida Natural Resources Leadership Institute

open access: yesEDIS, 2006
FE-667, a 6-page fact sheet by Roy R. Carriker, provides an introduction to the FNRLI. It describes the structure and the content of the curriculum, profiles the natural resource leaders for whom the program is designed and introduces the faculty and ...
Roy R. Carriker
doaj   +5 more sources

The Waikato River Settlement and Natural Resource Management in New Zealand [PDF]

open access: yes
This paper examines the Waikato River Agreement in Principle by considering the implications of accommodating cultural values in natural resource management for the Waikato River and New Zealand.
Steenstra, Alex
core   +1 more source

A Recent Progress on Upgrading of Furfural and Derivatives into Green Transport Fuels and Precursors via CC Coupling Reactions

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review highlights recent advancements in converting lignocellulosic biomass to fuel precursors. It emphasizes the role of FUR and 2‐methylfuran in aldol condensation and hydroxyalkylation–alkylation reactions. The article discusses their efficiency, potential applications, and emerging technologies that promise cleaner and more sustainable energy ...
Errol D. Saluta   +2 more
wiley   +1 more source

Livelihood diversification and coping strategies: evidence from small-scale fish farmers in Ghana

open access: yesCogent Social Sciences
The study assessed livelihood diversification and coping strategies among small-scale fish farmers in the Nzema East Municipality, Ghana. Multistage sampling techniques comprising purposive sampling and snowball sampling were adopted to sample 200 fish ...
Samuel Afotey Anang   +5 more
doaj   +1 more source

Selected physical and chemical properties of soil under different agroecological zone in Gedeo Zone, Southern Ethiopia

open access: yesHeliyon, 2022
Soil fertility is the ability of the soil to provide favorable chemical, physical and biological characteristics to sustain plant growth. Its physicochemical properties are greatly influenced by altitude and farmer wealth status.
Abiyot Mebrate   +3 more
doaj  

Tsunami impacts on shallow groundwater and associated water supply on the East Coast of Sri Lanka: a post-tsunami well recovery support initiative and an assessment of groundwater salinity in three areas of Batticaloa and Ampara Districts [PDF]

open access: yes
Groundwater, Aquifers, Salinity, Natural disasters, Water supply, Drinking water, Wells, Rehabilitation, Mosquitoes, Disease vectors, Environmental Economics and Policy, Health Economics and Policy, Resource /Energy Economics and Policy,
Amalraj, N.   +11 more
core   +1 more source

Integrated Green Biorefinery for the Production of Anthocyanins, Fermentable Sugars, and High Pure Lignin from Miscanthus × giganteus

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Integrated production of pigments, fermentation sugars, and pure lignin has been investigated for the creation of profitable biorefinery developments. Choline chloride‐based natural deep eutectic solvents possess unique solvent capabilities to interact with plant cell wall components to disintegrate lignin‐carbohydrate complex.
Tirath Raj, Vijay Singh
wiley   +1 more source

The artefact of the Natural Resources Curse [PDF]

open access: yesarXiv, 2019
This paper reexamines the validity of the natural resource curse hypothesis, using the database of mineral exporting countries. Our findings are as follows: (i) Resource-rich countries (RRCs) do not necessarily exhibit poor political, economic and social performance; (ii) RRCs that perform poorly have a low diversified exports portfolio; (iii) In ...
arxiv  

Economic Properties of Multi-Product Supply Chains [PDF]

open access: yesarXiv, 2020
We interpret multi-product supply chains (SCs) as coordinated markets; under this interpretation, a SC optimization problem is a market clearing problem that allocates resources and associated economic values (prices) to different stakeholders that bid into the market (suppliers, consumers, transportation, and processing technologies).
arxiv  

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