Results 121 to 130 of about 408,423 (401)

Invasive alien species in the food chain : advancing risk assessment models to address climate change, economics and uncertainty [PDF]

open access: yes, 2013
Economic globalization depends on the movement of people and goods between countries. As these exchanges increase, so does the potential for translocation of harmful pests, weeds, and pathogens capable of impacting our crops, livestock and natural ...
Baker, Richard H. A.   +7 more
core   +1 more source

Results‐based approach for biodiversity management at the farm scale: proposal for a new method

open access: yesThe Journal of Wildlife Management, EarlyView.
We propose in this article to operationalize the concept of adaptive management by testing a results‐based approach to biodiversity management on a research farm located on the French Atlantic coast. We describe the project design consisting of the identification of several target species with their quantified objectives and the building of dashboards ...
Daphné Durant   +3 more
wiley   +1 more source

Genome and transcriptome analysis of Chinese wheat powdery mildew isolate 21–2 for discovery of important virulence determinants

open access: yesCurrent Research in Microbial Sciences
Wheat powdery mildew caused by Blumeria graminis f. sp tritici (Bgt), an obligate biotrophic fungal pathogen, is a destructive disease world-wide, particularly severe in China.
Fansong Zeng   +8 more
doaj   +1 more source

The economic cost of weeds in dryland cotton production systems of Australia [PDF]

open access: yes
Economic losses and costs associated with weeds in dryland cotton production are important, both for growers and for industry bodies when making decisions about research priorities and research and development funding.
Farquharson, Robert J.   +5 more
core   +1 more source

Superstars and the Long Tail: The impact of technology on market structure in media industries [PDF]

open access: yes, 2009
Technological change is transforming media industries. Digitization lowers the cost of recording, storage, reproduction and distribution, while computer-based editing facilitates higher quality and special effects.
Weeds, Helen
core  

CO2 Fluxes and Soil Responses to Straw and Herbicide in Peanut

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins   +7 more
wiley   +1 more source

Merger Policy, Entry, and Entrepreneurship [PDF]

open access: yes, 2007
We assess the impact of merger policy on entry and entrepreneurship. Facing uncertainty about its prospects and foreseeing that it may wish to quit should profitability prove poor, a rational entrant considers possible exit routes.
Mason, Robin, Weeds, Helen
core  

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

open access: yesNordic Journal of Botany, EarlyView.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee   +3 more
wiley   +1 more source

Weeds and weed management in lettuce

open access: yes, 2007
Published
Tei, F.   +12 more
openaire   +3 more sources

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