Results 41 to 50 of about 2,082 (162)

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

Anthracological analysis of chernozems in Czechia [PDF]

, 2010
This thesis deals with a pedogenesis of chernozems in Czechia (Central Europe). It solves a problem with open landscapes in Central Europe, further a role of man and fires in formation of this soils and relation between colour of chernozems and the ...
Danková, Lenka
core  

Herbivore species asynchrony underpins multitrophic stability across plants, herbivores and predators

Journal of Animal Ecology, EarlyView.
Across a grassland food web, multitrophic stability was most closely associated with herbivore species asynchrony. By identifying herbivores as a key source of temporal buffering between plants and predators, this study shows that intermediate consumers can play a central role in stabilizing the complex food web.
Takehiro Sasaki, Taiki Tachibana, Xiaoming Lu, Kei Uchida, Xuezhen Zhao, Issei Nishimura, Daichi Makishima, Kousuke Tachibana, Xi Sun, Yuki Iwachido, Wenhuai Li, Yongfei Bai   +11 more
wiley   +1 more source

Crop sequencing effects of seven crops on grain yield, volunteers, and weeds in Saskatchewan

Agronomy Journal, Volume 118, Issue 5, September/October 2026.
Abstract Every growing season, producers must decide which crops to grow and in what sequence to enhance returns and sustain productivity. However, when producers consider growing specialty crops like canary seed (Phalaris canariensis L.), coriander (Coriandrum sativum L.), hemp (Cannabis sativa L.), or quinoa (Chenopodium quinoa Willd.), data are ...
William E. May, Steve Shirtliffe, Hamid A. Naeem, Brianne McInnes, Jaclyn Carcasole, Trisha M. Junco   +5 more
wiley   +1 more source

Detection of Toxicity of heavy metal pollution in soils based on their respiratory activity in native soils and simulated substrates (a case-study of the protected area “YAMSKAYA steppe”)

Бюллетень Почвенного института им. В.В. Докучаева, 2016
The area “Yamskaya Steppe” of “Belogorye” preserve is located in Belgorod Oblast near the concentration of mining factories: Lebedinskiy and Stoylenskiy mining and concentration complex (MCC), complexes of “KMA-ore” and Oskol metallurgical, TPP etc ...
N. O. Bakunovich, O. S. Khokhlova, T. N. Myakshina, A. V. Rusakov, A. S. Shapovalov   +4 more
doaj   +1 more source

Improving carbon modeling in aspen‐dominated forests: Lessons from CBM‐CFS3 evaluation against long‐term field data

Ecological Applications, Volume 36, Issue 6, September 2026.
Abstract Boreal forests cover a substantial portion of Canada's land base and play a central role in the national carbon budget through carbon storage and fluxes across multiple above‐ and belowground pools. The Carbon Budget Model of the Canadian Forest Sector (CBM‐CFS3) simulates and projects forest carbon dynamics under varying conditions and ...
Nicole Lau, Derek Sattler, Michael Michaelian, Oleksandra Hararuk   +3 more
wiley   +1 more source

ESTIMATE OF CHERNOZEM ERODIBILITY LEVEL ACCORDING TO THE HUMIFICATION DEGREE

Бюллетень Почвенного института им. В.В. Докучаева, 2015
A short review of literature sources is presented to characterize the eroded soils according to their humus content. Traditional diagnostic indicators of the soil erodibility level based upon the humus status are the following: (1) decrease in the ...
B. M. Kogut
doaj   +1 more source

Content of heavy metals in gleyic chernozem of Srem loess terrace under alfalfa [PDF]

Ratarstvo i Povrtarstvo, 2012
Production of high-quality forage from alfalfa is influenced not only by the presence of nutrients, but also by the absence of harmful elements, such as heavy metals.
Jakšić Snežana, Sekulić Petar, Vasin Jovica   +2 more
doaj   +1 more source

Influence of water erosion on the structure and content of labile humic substances in the structural-aggregate fractions of leached chernozems of the Central Chernozem region

RUDN Journal of Agronomy and Animal Industries, 2022
The structural-aggregate composition of leached chernozems (Voronic Chernozems Pachic according to WRB-2014), the distribution of organic compounds Corg and labile humic substances (LHS) in the structural-aggregate fractions of carbon in the conditions ...
Ivan I. Vasenev, Nadezhda S. Gorbunova, Arkady I. Gromovik, Tatyana A. Devyatova   +3 more
doaj   +1 more source

Linear Water Erosion in the State of Mato Grosso (Brazil): Spatial Analysis and Identification of Critical Areas

Earth Surface Processes and Landforms, Volume 51, Issue 9, September 2026.
Mapping linear water erosion across Mato Grosso revealed spatially concentrated critical areas rather than a uniform distribution. Erosion foci were more frequent in environmentally fragile landscapes and areas of land‐use conflict, highlighting where monitoring and soil‐conservation actions should be prioritized.
Kássio Samay Ribeiro Tavares, Grace Bungenstab Alves, Selma Simões De Castro   +2 more
wiley   +1 more source