Results 91 to 100 of about 20,703 (232)

Vegetation change of mountainous hay meadows to intensified management regime in organic farming [PDF]

open access: yes, 2011
The whole vegetation assemblage of 60 relevés (4 m²) in a block design was examined at two mountainous hay meadow stands over a two-year period. All sites were situated at a certified organic farm, managed according to the guidelines of organic farming ...
Angeringer, Wolfgang   +4 more
core  

The floristic changes in the second year after sowing of different grasses and clovers on excluded from intensive agricultural production field

open access: yesActa Agrobotanica, 2013
The floristic changes on excluded from intensive agricultural production field, after sowing of different clover-grass mixtures, was investigated. On the second year of the experiment, it has been found the great elimination of different species of weeds,
Wojciech Jabłoński, Maria Widera
doaj   +1 more source

A multiple profile approach to the palynological reconstruction of Norse landscapes in Greenland's Eastern Settlement [PDF]

open access: yes, 2014
Acknowledgments The Leverhulme Trust is thanked for financial support. Gordon Cook provided radiocarbon dates. Thanks are also due to Andy McMullen for botanical identifications and assistance in the field, and to Sikuu Motzfeld for hospitality during ...
Edwards, Kevin J   +2 more
core   +1 more source

An annotated checklist of Wisconsin Mordellidae (Coleoptera) [PDF]

open access: yes, 2003
A three-year survey of Wisconsin Mordellidae (Coleoptera) encompassing a compilation of data from literature records and local collections as well as field work including trapping, hand-collecting, and rearing yielded 68 species comprising 14 genera in ...
Lisberg, Anneke E., Young, Daniel K.
core   +1 more source

Effect of Achillea millefolium Distillate on Recovery Time in Patients with Gastroenteritis [PDF]

open access: yes, 2016
Background: Some animal studies have reported that Achillea millefolium (A. millefolium) extract can affect intestinal movements in rats. However, no study is available on the effect of A. millefolium on recovery from gastroenteritis in human subjects.
Abdi, M.   +2 more
core   +1 more source

The phytosociology of calcareous grasslands in the British Isles. [PDF]

open access: yes, 1968
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core   +1 more source

D3_5.Yearly reports of biodiversity data 2018_2019 [PDF]

open access: yes, 2019
Dynamic sod mulching and use of recycled amendments to increase biodiversity, resilience and sustainability of intensive organic fruit orchards and ...
Dzhuvinov, Vasiliy   +9 more
core  

Antioxidant and α-glucosidase inhibitory activity of Achillea tenorii [PDF]

open access: yes, 2015
Context: There is a need for the discovery of novel natural remedies to prevent and treat metabolic disorders such as hyperglycemia, type II non-insulin-dependent diabetes mellitus, and obesity.
A. Bianco   +9 more
core   +2 more sources

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