Results 61 to 70 of about 290,729 (281)
Six Collective Challenges for Sustainability of Almería Greenhouse Horticulture [PDF]
, 2019 Globally, current food consumption and trade are placing unprecedented demand on agricultural systems and increasing pressure on natural resources, requiring tradeoffs between food security and environmental impacts especially given the tension between ...
Alba Patiño, Daniela +19 more
core +1 more source
The Challenge of Handling Structured Missingness in Integrated Data Sources
Advanced Intelligent Discovery, EarlyView.As data integration becomes ever more prevalent, a new research question that emerges is how to handle missing values that will inevitably arise in these large‐scale integrated databases? This missingness can be described as structured missingness, encompassing scenarios involving multivariate missingness mechanisms and deterministic, nonrandom ...
James Jackson +6 more
wiley +1 more source
Urban Agriculture in Mogadishu: Opportunities and Constraints
Turkish Journal of Agriculture: Food Science and TechnologyUrban and peri-urban agriculture is vital for enhancing food security in rapidly growing cities by bridging the food production gap between urban and rural areas.
Yasin Mohamed Ibrahim
doaj +1 more source
Globalization, Production and Poverty [PDF]
globalization, employment, poverty, value chains, Bangladesh, Kenya, South Africa, Vietnam, textiles, garments ...
Jenkins, Rhys
core
Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios +4 more
wiley +1 more source
The estimation of mixed demand systems [PDF]
Horticulture;Consumer ...
Barten, A.P.
core +1 more source
Factors to Consider in Selecting a Soil Testing Lab [PDF]
, 2011 This factsheet provides guidelines for selecting which tests one should use and finding soil testing laboratories that perform those tests. It is a fantastic tool for Alaskans as it highlights available options for tests, types of tests and testing ...
Jahns, Thomas R.
core
Climate change and perennial crop production: Evidence of yield impact and adaptation in California
American 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
Improving market intelligence for organic horticulture in Wales [PDF]
, 2004 The organic market in the UK reached a value of £1.015 billion during the 2002/2003 financial year. The market for organic food and drink in Wales and the surrounding counties is estimated to account for 6.3 per cent of this, a total of £64 million ...
Green, Michael, Haward, Rob
core
American Journal of Botany, EarlyView.Abstract Premise We examined the African arid corridor (AAC) disjunction pattern of vascular plants between northeastern and southwestern Africa in the context of geological and climatic events since the late Miocene. We developed a phylogenetic and biogeographical framework for the arid‐adapted genus Sesamothamnus (Pedaliaceae), a classic example of ...
John G. Zaborsky +6 more
wiley +1 more source