Sentences with word «agroecosystem»
An agroecosystem refers to the interactions between plants, animals, and the environment within agricultural areas. It includes all living organisms and their respective habitats, as well as the processes that support food production such as nutrient cycling and pest control. In other words, it is the ecosystem that exists in farmed or cultivated areas. Full definition
«Cover crop mixtures increase agroecosystem services, first - of - kind study suggests.»
sciencedaily.com
Agroecologists or Agroecology aspirants study a variety of agroecosystems, as the field is not associated with any one particular method of farming; whether it be organic, integrated, or conventional; intensive or extensive.
«This kind of ecological study identifying a positive relationship between biodiversity and ecosystem services suggests that higher plant diversity will increase services from agroecosystems, and that has immediate implications for management practices and policies for sustainable agriculture, including Chesapeake Bay water quality,» Kaye said.
Planting a multi-species mixture of cover crops — rather than a cover crop monoculture — between cash crops, provides increased agroecosystem services, or multifunctionality, according to researchers in Penn State's College of Agricultural Sciences.
Diversity is a key ingredient in building a more resilient agroecosystem, yet there is much work to be done to cultivate more diverse cropping systems in the Corn Belt and other agricultural regions in the U.S..
The report goes on to state, «These results indicate the role of SAN / Rainforest Alliance certification in promoting shade - grown coffee and diversified agroecosystems, which can provide substantial value for biodiversity.»
The International Development Research Centre (IDRC) awards Use of Fertility Enhancing Food, Forage and Cover Crops in Sustainably Managed Agroecosystems: The Bentley Fellowship to Canadian or developing - country students or researchers with a university degree in agriculture, forestry, or biology who wish to undertake postgraduate applied on - farm research in a developing country with cooperating farmers.
Increasing ecosystem - service provision from agroecosystems is an emerging goal of contemporary agriculture.
«Global climate models don't represent the important details of agroecosystems and their management very well,» says Kucharik.
5) Effects of the substance on biological and chemical interactions in the agroecosystem, including the physiological effects of the substance on soil organisms (including the salt index and solubility of the soil), crops and livestock;
«In a corn production system, simply increasing cover - crop species richness will have a small impact on agroecosystem services, but designing mixtures that maximize functional diversity may lead to agroecosystems with greater multifunctionality.»
While farming methods vary, traditional manipulated «agroecosystems» generally differ from natural ecosystems in six ways: maintenance at an early successional state, monoculture, crops generally planted in rows, simplification of biodiversity, plough which exposes soil to erosion, use of genetically modified organisms and artificially selected crops meanwhile agroecology tends to minimize the human impact.
The paper, «Multiple Criteria for Evaluating Pollinator Performance in Highbush Blueberry (Ericales: Ericaceae) Agroecosystems,» was published online Nov. 25 in the journal Environmental Entomology.
«This is important as the new tool can be used to investigate the two - way feedback between an agroecosystem and a climate system in our future studies.»
To develop effective adaptation strategies for agriculture, we must understand the local trends in our agroecosystems.
Yet most species evolved before the Holocene and the contemporary ecosystems that sustain humanity are agroecosystems, urban ecosystems and other human - altered ecosystems that in themselves represent some of the most important global and local environmental changes that characterize the Anthropocene.
[M] ost species evolved before the Holocene and the contemporary ecosystems that sustain humanity are agroecosystems, urban ecosystems and other human - altered ecosystems....