Results 241 to 250 of about 67,332 (301)

A Preliminary Study of the Potential Fertility of Oklahoma Soils

, 2014
Horace J. Harper
openalex   +1 more source

Predator density outweighs experimental warming effects on short‐term carbon and nitrogen loss from arctic shrub litter

Oikos, EarlyView.
Rapid climate change in the Arctic is altering biological communities and their subsequent effects on ecosystem functioning. For example, warming‐induced shrub expansion accelerates biogeochemical cycles in part by increasing high‐quality litter inputs.
Nevo Sagi, Anna M. Cress, Jennie R. McLaren, Amanda M. Koltz   +3 more
wiley   +1 more source

FERTILITY STATUS OF ANTHROPOGENICALLY MODIFIED GRAY FOREST SOILS AND ITS ECOLOGICAL AND ECONOMIC EVALUATION

, 2015
Л П Степанова, E. V. Yakovleva, Е A Korenkova, A V Pisarev   +3 more
openalex   +1 more source

Whole‐seedling trait adjustments of mountain birch under contrasting environmental conditions

Oikos, EarlyView.
Warming temperatures can promote arctic tree seedling establishment and growth, but these effects depend on the environmental context and the seedlings' capacity to acquire limiting resources. Here, we tested how temperature, soil properties, and the presence of a neighbouring shrub influence seedling growth rates.
Eliška Kuťáková, Zsofia R. Stangl, Stefan F. Hupperts, Marie‐Charlotte Nilsson, Aimée T. Classen, Michael J. Gundale, Maja K. Sundqvist   +6 more
wiley   +1 more source

Friends or foes? Polyploidy and competition in a grassland geophyte

Oikos, EarlyView.
Previous studies have suggested polyploids may possess a competitive advantage over diploids, due to their larger size, increased vigour or ability to better respond to abiotic stress. However, few studies have tested the effect of polyploidy on competitive ability directly, and only relatively recently has this oversight begun to be addressed. Here we
Damian Vaz de Sousa, Michelle Greve, Nicolette J. Taylor, Kenneth C. Oberlander   +3 more
wiley   +1 more source

Soil fertility differences due to tillage methods modulate maize yield formation at different planting densities. [PDF]

Sci Rep
Wang LQ, Ma DL, Liu HY, Hu SP, Yu XF, Gao JL.   +5 more
europepmc   +1 more source

Assessment of the Effects of Garlic (<i>Allium sativum</i> L.) Stalk Incorporation on Soil Fertility and Bacterial Biodiversity. [PDF]

Plants (Basel)
Huang F, Wang C, Raza S, Yao G, Xue L, Liang Y, Zhao X.   +6 more
europepmc   +1 more source

Study on the Effect of Trichoderma viride on Phosphate Solubilizing Microorganisms in Paddy Cultivation with the Combination of Chemical Fertilizer on soil Fertility Parameters

Tabitha Donbiaksiam, Nongmaithem Jyotsna
openalex   +2 more sources

Biochar for ameliorating soil fertility and microbial diversity: From production to action of the black gold. [PDF]

iScience
Ighalo JO, Ohoro CR, Ojukwu VE, Oniye M, Shaikh WA, Biswas JK, Seth CS, Mohan GBM, Chandran SA, Rangabhashiyam S.   +9 more
europepmc   +1 more source

Application of Rice-Husk Biochar to Coarse-Textured Ultisols and the Effects on Soil Fertility Indicators at Different Amendment-to-Sampling Intervals

Nancy Ekene Ebido, Chukwuebuka Edwin Awaogu, Jacinta C. Akubue, Ogorchukwu Valeria Ozongwu, Benedict Onyebuchi Unagwu, Sunday E. Obalum, C. A. Igwe   +6 more
openalex   +1 more source