Results 11 to 20 of about 1,331,739 (313)

Changes in surface mass balance and summer temperature from 1961–1990 to 1991–2020 for 37 glaciers with long records

open access: yesAnnals of Glaciology, 2023
Recent satellite measurements of glacier mass balance show mountain glaciers all over the world had generally negative mass balances in the first decades of the 21st century. We analyse archived data for surface mass balance and summer temperature for 37
Roger J. Braithwaite, Philip D. Hughes
doaj   +1 more source

Organizational analysis of the seed sector of rice in Guinea: stakeholders, perception and institutional linkages [PDF]

open access: yes, 2011
This paper analyses the organization of the rice seed sector in Guinea with the overall objectives to assess how organizational settings affect seed supply to small-scale farmers and to suggest institutional changes that would favour seed service and ...
Mele, P., van   +4 more
core   +2 more sources

A social-ecological systems perspective on dried fish value chains

open access: yesCurrent Research in Environmental Sustainability, 2022
Small-scale fisheries (SSF) support over 90% of the 120 million people engaged in fisheries globally. Dried fish is an important sub-sector of SSF, which is characterized by declining social, economic, political conditions of people involved in its ...
Sisir Kanta Pradhan   +2 more
doaj   +1 more source

Concentration and localization of zinc during seed development and germination in wheat [PDF]

open access: yes, 2006
In a field experiment, the effect of foliar Zn applications on the concentration of Zn in seeds of a bread wheat cultivar (Triticum aestivum L. cv. Balatilla) was studied during different stages of seed development.
Alloway BJ   +19 more
core   +2 more sources

Estimating the phenological dynamics of irrigated rice leaf area index using the combination of PROSAIL and Gaussian Process Regression

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
The growth of rice is a sequence of three different phenological phases. This sequence of change in rice phenology implies that the condition of the plant during the vegetative phase relates directly to the health of leaves functioning during the ...
Oluseun Adeluyi   +4 more
doaj   +1 more source

Rice seed quality development and temperature during late development and maturation [PDF]

open access: yes, 2011
The potential longevity of japonica rice (Oryza sativa L. subsp. japonica) seed is particularly sensitive to high temperature – and thus climate change – during development and maturation. Cultivar Taipei 309 was grown at 28/208C (12 h/12 h) and then
Ellis   +5 more
core   +1 more source

Jumping the Chain: How Downstream Manufacturers Engage with Deep Suppliers of Conflict Minerals

open access: yesResources, 2019
Global manufacturing firms are engaging distant suppliers of critical raw materials to participate in responsible sourcing. Downstream firms are concerned about risks in mineral supply chains of violent conflict, human rights violations, and poor ...
Steven B. Young   +2 more
doaj   +1 more source

Toward Achieving Local Sustainable Development: Market-Based Instruments (MBIs) for Localizing UN Sustainable Development Goals

open access: yesUrban Science, 2022
In recent years, sustainable community development has gained traction for addressing local environmental, social, and economic issues. Cities worldwide are committed to implementing sustainable community plans (SCPs) in their efforts to achieve ...
Ying Zhou   +2 more
doaj   +1 more source

Exergy as a Measure of Resource Use in Life Cycle Assessment and Other Sustainability Assessment Tools

open access: yesResources, 2016
A thermodynamic approach based on exergy use has been suggested as a measure for the use of resources in Life Cycle Assessment and other sustainability assessment methods.
Goran Finnveden   +2 more
doaj   +1 more source

Boron application in red clover (Trifolium pratense L.) seed production [PDF]

open access: yes, 2015
peer-reviewedThis work is part of the research project TR-31016, funded by the Ministry of Science and Technological Development, Republic of Serbia.A field trial with four red clover cultivars was established on acid soil in order to evaluate the effect
Bokan, Nikola   +5 more
core   +1 more source

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