Results 111 to 120 of about 481,349 (388)
Selection of meadow fescue for persistence under frequent defoliation
Grassland ResearchBackground Meadow fescue (Schedonorus pratensis (Huds.) P. Beauv.) is a reemerging pasture grass for temperate regions of North America. One disadvantage of this species is its lack of tolerance to frequent defoliation at low residual sward heights. This
Michael D. Casler
doaj +1 more source
Nitrate leaching and spring wheat bread making quality following cultivation of grasslands of different composition, age and management [PDF]
, 2006 The influence of sward botanical composition and ley age on grassland residual effects, quality of spring wheat and subsequent nitrate leaching was investigated.
Eriksen, J. +2 more
core
The effect of renovation of long-term temperate grassland on N2O emissions and N leaching from contrasting soils [PDF]
, 2016 pre-printRenovation of long-term grassland is associated with a peak in soil organic N mineralisation which, coupled with diminished plant N uptake can lead to large gaseous and leaching N losses.
Bourdin, F. +5 more
core +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Waste disposal processes and landfill management are crucial subjects in the field of settlement archaeology. Our study is focused on understanding the processes that are connected to the formation of the infills of settlement features and the recycling of the building materials (daub and wood) and waste management.
Tereza Šálková +10 more
wiley +1 more source
Grassland ResearchAutotoxicity is a type of intraspecific allelopathy in which compounds released by a plant inhibit the growth of other plants of the same species. In alfalfa (Medicago sativa L.), an herbaceous perennial legume widely used in hay and pasture production ...
Paige Baisley, Kimberly A. Cassida
doaj +1 more source
DETERMINANTS OF GRASSLAND USE RIGHT TRANSFER IN INSTITUTIONAL CHANGE: EVIDENCE FROM PASTORAL CHINA [PDF]
This paper focuses on factors influencing grassland lease, which will contribute to the heated debate about land use in China by extending to more extensive and vulnerable grassland regions.
Wang, Xiaoxi, Yu, Lu
core +1 more source
An Annotated Checklist of Scarab Beetles (Coleoptera: Scarabaeidae) from Northeastern Iowa [PDF]
, 2018 A survey of scarab beetles (Coleoptera: Scarabaeidae) was conducted during 2009 in the geographically distinct area of Winneshiek and Allamakee counties in extreme Northeast Iowa. Four plant communities distributed among 10 locations, including tallgrass
Larsen, Kirk J, Worthington, Reese J
core +2 more sources
Arthritis &Rheumatology, Accepted Article.Objective Fine particulate matter (PM2.5) is a possible trigger of systemic autoimmune rheumatic diseases (SARDs). We investigated SARDs risk related to long‐term exposure to PM2.5 and its components (ammonium, black carbon, mineral dust, sea salt, nitrate, sulfate, organic matter), the composition of which may affect toxicity.
Mareva Geslin +6 more
wiley +1 more source
Simulated heat waves affected alpine grassland only in combination with drought.
New Phytologist, 2016 The Alpine region is warming fast, and concurrently, the frequency and intensity of climate extremes are increasing. It is currently unclear whether alpine ecosystems are sensitive or resistant to such extremes.
H. D. De Boeck +4 more
semanticscholar +1 more source