Results 41 to 50 of about 123,288 (302)

Vegetation dynamics in fallow agricultural areas on Przemyśl Foothills (southeastern Poland)

Acta Societatis Botanicorum Poloniae, 2011
The studies of fallow lands were undertaken on the Przemyśl hills in the area of Cisowa locality which, till very recently, have been owned by a State Farm (PGR).
Beata Barabasz-Krasny
doaj   +1 more source

Tracking nitrogen losses in a greenhouse crop rotation experiment in North China using the EU-Rotate_N simulation model [PDF]

, 2010
Vegetable production in China is associated with high inputs of nitrogen, posing a risk of losses to the environment. Organic matter mineralisation is a considerable source of nitrogen (N) which is hard to quantify.
Ad-hoc-Arbeitsgruppe Boden, Addiscott, Cabrera, Chen, Chunguang Jiang, Claas Nendel, Clive Rahn, Fox, Fox, Gollany, Greenwood, Guo, Guo, He, He, He, Houba, Ju, Ju, Kotsiras, Li, Nash, Nendel, Nendel, Qing Chen, Rahn, Ramos, Ruiying Guo, Shen, Willmott, Zhang, Zhou, Zhu   +32 more
core   +1 more source

Vegetation Structure and Diversity Under Farmer Managed Natural Regeneration: A Comparison of Silvo‐Arable and Silvo‐Pastoral Systems in Kenya

Land Degradation &Development, EarlyView.
ABSTRACT Farmer Managed Natural Regeneration (FMNR) is a low‐cost, adaptable agroforestry practice that enhances land restoration by promoting systematic integration of naturally regenerating trees within farming systems through tree selection and management.
Irene Awino Ojuok, Madelon Lohbeck, Till Stellmacher, Ermias Aynekulu, Tony Rinaudo, Christian Borgemeister   +5 more
wiley   +1 more source

Le recul de l'espace agro-pastoral dans les Préalpes du Sud et ses conséquences sur le paysage de la moyenne montagne

Pirineos: Revista de Ecología de Montaña, 1992
[fr] Dans les Préalpes du Sud, zone désertifiée aux très faibles densités (5 h/km2), les friches héritées des anciennes zones cultivées ou des anciennes pâtures de l'agriculture traditionnelle, couvrent des espaces considérables (près de 60% du ...
G. A. de Reparaz
doaj   +1 more source

Evaluating the Evolving Real‐World Adverse Events of GLP‐1RAs Using FDA Adverse Event Reporting System (FAERS)

Obesity, EarlyView.
Web portal for interrogating Adverse Events of GLP‐1 RA in diabetes vs weight control/obesity. ABSTRACT Objective This study aimed to assess the spectrum and frequency of adverse events (AEs) linked to glucagon‐like peptide‐1 receptor agonists (GLP‐1RAs) using the US FDA Adverse Event Reporting System (FAERS).
David Stone, Mary Playdon, Stephen D. Hursting, Aik Choon Tan   +3 more
wiley   +1 more source

Functional diversity in agricultural landscapes: evidence of long‐term clustering and multi‐scale effects of land use on avian communities

Oikos, EarlyView.
Functional diversity (FD) is an essential community property connecting biodiversity, ecosystem functioning, and conservation objectives. In agricultural landscapes, avian communities, which play key functional roles, are facing large‐scale biodiversity erosion, largely due to land‐use changes.
Pietro Tirozzi, Olivia Dondina, Valerio Orioli, Luciano Bani   +3 more
wiley   +1 more source

The efficiency of continuous application of minimum soil tillage methods in crop rotations

Аграрная наука Евро-Северо-Востока, 2018
The studies were conducted in 2006...2017 on gray forest soils of the Chuvash Republic in two crop rotations (grain-crop and grain-crop green manure). The effectiveness of minimum methods of tillage (1st minimum - KOS-3.0 to a depth of 16 cm; 2nd minimum
V. G. Antonov, A. P. Ermolaev
doaj   +1 more source

The magnitude and economic replacement value of wild meat obtained from ‘recreational’ big game hunting in the United States

People and Nature, EarlyView.
Abstract Meat production has notable benefits for food security, nutrition and various production economies, but has elicited substantial negative environmental impacts. Recreational hunting provides an alternative to agricultural meat production for over 24 million hunters worldwide.
Shane P. Mahoney, Richard D. Honor
wiley   +1 more source

THE CONSUMPTION OF NITROGEN FROM SOIL AND PRODUCTIVITY OF SPRING DURUM WHEAT IN FALLOW LANDS OF THE ORENBURG ZAURALYE

Зерновое хозяйство России, 2018
For the first time we have received the results for the cultivated virgin lands of the Orenburg Zauralye, which characterized the changeability of nitrogen consumption from the root layers of soil at different depth, its effect on productivity of spring ...
A. G. Kryuchkov
doaj  

ARTEMISIA SIEVERSIANA WILLD. IN TRANSBAIKALIA: FEATURES OF CENOFLORA AND INTRASPECIFIC VARIABILITY

Труды по прикладной ботанике, генетике и селекции, 2018
Background. Artemisia sieversiana Willd. is a Eurasian species of the genus Artemisia L., belonging to the group of monocarpic  annual/biennial plants.
A. B. Sakhyaeva, B. B. Namzalov
doaj   +1 more source