نتایج جستجو برای: agricultural services

تعداد نتایج: 397557  

2014
Faye E. Benjamin James R. Reilly Rachael Winfree

1. Ecosystem services to agriculture, such as pollination, rely on natural areas adjacent to farmland to support organisms that provide services. Native insect pollinators depend on natural or semi-natural land surrounding farms for nesting and alternative foraging resources. Despite interest in conserving pollinators through habitat restoration, the scale at which land use affects pollinators ...

2010
Yunpeng Cui Shihong Liu Sufen Sun Junfeng Zhang Huaiguo Zheng

The paper introduced a metadata based Agricultural scientific and technical Information fusion and Services framework. Through Agricultural scientific and technical Information dataset core metadata and Services core metadata, the distributed and platform-independent Information fusion can be implemented, based on the information fused resources in base layer of the framework, many applications...

2000
A. Bailey N. Williams M. Palmer R. Geering

In recent years there has been much interest in alternative sources of income for farmers. This is because economic theory suggests that demand for agricultural commodities is inelastic so that, as incomes in society as a whole increase, those of farmers do not necessarily keep pace Ð hence the current problems with falling real farm incomes. In contrast the demand for services is relatively el...

2017
Charlotte L. R. Payne Joost Van Itterbeeck

Many of the most nutritionally and economically important edible insects are those that are harvested from existing agricultural systems. Current strategies of agricultural intensification focus predominantly on increasing crop yields, with no or little consideration of the repercussions this may have for the additional harvest and ecology of accompanying food insects. Yet such insects provide ...

2006
John M. Antle Roberto O. Valdivia

© Australian Agricultural and Resource Economics Society Inc. and Blackwell Publishing Ltd 2006 doi: 10.1111/j.1467-8489.2006.00315.x Blackwell Publishing Ltd Oxford, UK AJAR The Australian Journal of Agricultural and Resource Economics 1364-985X &ãgr; Australian Agricultural and Resource Economics Society Inc. and Blackwell Publishers Ltd 2006 50RIGINAL ARTICLE Ecosyst m services f om ag icult...

2015
DEvEN J. PATEL KAPIL K. SHUKLA

Agriculture is different from industry and plays a significant role in the economic development of a nation. India’s prosperity depends upon the agricultural prosperity. There are many kinds of agricultural products produced in India and the marketing of all these farm products generally tends to be a complex process. Agricultural marketing involves many operations and processes through which t...

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