Results 71 to 80 of about 12,891 (253)

Effect of fertilization on the distribution of root phytomass and the yield of meadow stands

Plant, Soil and Environment, 2004
In 1998-2000 the effect of fertilization on the quantity, stratification of root phytomass and yields of dry mass on mesophyte meadow stands was studied.
J. Mrkvička, M. Veselá, M. Skála
doaj   +1 more source

Challenges in Detecting High‐Arctic Shrub Expansion From Optical Remote Sensing: Implications for Albedo and Climate Forcing

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 10, October 2025.
Abstract Climate change‐induced shrub expansion in the Arctic feeds back on climate by reducing surface albedo. Vegetation dynamics are typically monitored by tracking the evolution of vegetation indices, such as normalized difference vegetation index (NDVI), derived from satellite imagery in processes known as greening or browning.
Florent Domine, Maria Belke‐Brea, Arthur Bayle, Ghislain Picard, Esther Lévesque, Christophe Kinnard   +5 more
wiley   +1 more source

The phytomass and dominant complex of benthic producers in the hydrological natural monument "Coastal aquatic complex at Cape Sarych" (the Black Sea)

Трансформация экосистем
Phytobenthos studies in the waters of Cape Sarych suggest that Heterokontophyta is the basic producer among the divisions and Ericaria crinita, Gongolaria barbata, Vertebrata subulifera, Phyllophora crispa among the species.
Evstigneeva I.K. , Tankovskaya I.N.
doaj   +1 more source

Comportamento vegetativo do tomateiro-cereja (Lycopersicon pimpinellifolium) irrigado com águas salinas

Revista Principia, 2019
Saltwater in irrigation is an alternative to agriculture in the semi-arid region of the Northeast of Brazil. Due to the lack of research on this theme, this work aimed at the effects of water salinity on the vegetative behavior of cherry tomatoes.
Lidiane Maria dos Santos Guimarães Barros, Jose Lucínio de Oliveira Freire, Andreza Agda Dantas Silva   +2 more
doaj   +1 more source

Management of Azospirillum brasilense as a strategy for hydroponic green fodder production

Grassland Science, Volume 71, Issue 4, Page 219-226, October 2025.
Abstract Azospirillum brasilense is a nitrogen‐fixing bacterium that lives in association with plant roots. These bacteria stimulate plant growth by stimulating the production of hormones such as auxins, gibberellins and cytokinins. The production of these compounds increases the density and length of root hairs, the emergence of lateral roots and the ...
Magda Silva Nery, Diego Oliveira Ribeiro, Flávio Ferreira da Silva Binotti, Sebastião Ferreira de Lima, Rita de Cássia Barros Nunes, Fernanda Pacheco de Almeida Prado Bortolheiro, Edilson Costa, Gabriela Rodrigues Sant'Ana, Eduardo Pradi Vendruscolo   +8 more
wiley   +1 more source

Carbon capture by phytomass storage and trading to mitigate climate change and preserve natural resources

Environmental and Sustainability Indicators
As climate-based catastrophes continue to seriously threaten human health and goods, natural resources, and ecological environments, we must act expeditiously to avoid more serious and irreversible consequences.
Chunxue Yu, Jian-Hui Mao, Xia Huang, Yali Zhang   +3 more
doaj   +1 more source

Manual of tropical bryology [PDF]

, 2003
Bryophytes belong to the oldest land plants. They existed already in the Palaeozoic 300 mio years ago in forms which were hardly different from the extant species. They remained relatively unchanged with relatively low evolution rates (and are thus often
Enroth, Johannes, Fang, Yin-Ming, Frahm, Jan-Peter, Koponen, Timo, O’Shea, Brian J., Piippo, Sinikka, Pocs, Tamas, Rao, Pengcheng   +7 more
core  

THE INVESTIGATION OF CROP WEEDINESS IN THE CROP ROTATION OF ORGANIC FARMING SYSTEM [PDF]

, 2008
Field experiments were conducted during the period of 2004 – 2006 at the Research and Study Farm „Vecauce”. The aim of the investigation was to establish the weediness’ dynamics of crops in a six-field crop rotation of an organic farming system.
Ausmane , M., Gaile, Z., Melngalvis, I.
core  

Aggregated estimation of the basic parameters of biological production and the carbon budget of Russian terrestrial ecosytems: 2. Net primary production [PDF]

, 2001
The estimated net primary production (NPP) of Russian terrestrial ecosystems (annual average over the period from 1988 to 1992) is 9544 Tg of dry matter, or 4353 Tg of carbon.
Gluck, M., Nilsson, S., Rozhkov, V.A., Shvidenko, A., Stolbovoi, V.   +4 more
core   +1 more source

Climate Change‐Induced Landscape Alterations Increase Nutrient Sequestration and Cause Severe Oligotrophication of Subarctic Lakes

Global Change Biology, Volume 31, Issue 7, July 2025.
Warming of the Arctic regions stimulates plant growth and the storage of nutrients in plant biomass. Long‐term increases in plant biomass (greening) in the Swedish Arctic/alpine ecoregion were linked to the dramatic declines in nutrient concentrations in downstream lakes.
Willem Goedkoop, Sven Adler, Brian Huser, Hans Gardfjell, Danny C. P. Lau   +4 more
wiley   +1 more source