Results 11 to 20 of about 3,827 (198)
Mowing Modulates the Biotic Filter of Expansive Species. [PDF]
Ecol EvolManagement type and expansive species influence plant community diversity in complex ways. Overall increase of expansive species cover acts as biotic filter in reducing the alpha and beta taxonomic and phylogenetical diversity. However, the filtering effect is modulated by management type, being more intense under mown grasslands.
Bricca A, Cangelmi G, Ferrara A.
europepmc +2 more sources
Biodiversity loss disrupts seasonal carbon dynamics in a species-rich temperate grassland. [PDF]
EcologyAbstract Biodiversity loss poses a significant threat to ecosystem functioning. However, much of the empirical evidence for these effects is based on artificial experiments that often fail to simulate the structure of natural communities. Hence, it is still unclear whether natural diversity losses would significantly affect the functioning of “real ...
Segrestin J +8 more
europepmc +2 more sources
Climate Change-Induced Landscape Alterations Increase Nutrient Sequestration and Cause Severe Oligotrophication of Subarctic Lakes. [PDF]
Glob Chang BiolWarming 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.
Goedkoop W +4 more
europepmc +2 more sources
Forestry Engineering Journal, 2021 The article presents the results of studies of the aboveground phytomass of domestic apple (Malus domestica Borkh) at 14-year and 113-year biological age, which were carried out on the basis of Krutovsky Botanical Garden in the suburban area of Krasnoyarsk.
Olga Gerasimova, Natalia Bratilova
openaire +1 more source
Carbon Stocks in 40-year Scots Pine Crops
Лесной журнал, 2023 The paper presents an assessment of carbon stocks in components of above-ground phytomass of the tree layer of 40-year Scots pine crops (Pinus sylvestris L.) growing in different forest conditions of the Baltic-Belozersky taiga region of the European ...
Denis N. Klevtsov, Olga N. Tyukavina
doaj +1 more source
The stem bioproductivity of beech stands of the Polonynian Range of the Ukrainian Carpathians
Наукові праці Лісівничої академії наук України, 2021 To study the stem bioproductivity, the components of the aboveground phytomass of trees and stands of European beech growing on the territory of the Polonynian Range of the Ukrainian Carpathians, experimental data collected during field work during the ...
Heorhiy H. Hrynyk +2 more
doaj +1 more source
Root system size of alfalfa varieties under different plant densities
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 The field experiment was established from pre-grown alfalfa sprouts in 2008. In 2009 and 2010, the harvest was carried out. The yield and the root size system (RSS) were evaluated in the total of five cuts.
Esmail Al-Mosanif +3 more
doaj +1 more source
REMOTE SENSING METHODS FOR PHYTOMASS ESTIMATION AND MAPPING OF TUNDRA VEGETATION
Geography, Environment, Sustainability, 2010 Mapping of above-ground phytomass provides a baseline for monitoring climate-induced changes, especially in the northern regions. This is important for practical applications, such as assessing quality of pastures and defining reindeer migration routes ...
Elena Golubeva +3 more
doaj +1 more source
Above-ground phytomass and below-ground biomass production of Salvia verbenaca Linné
Ecologia mediterranea, 2002 Salvia verbenaca L. est une herbacée rudérale très commune dans la région méditerranéenne. Ses fleurs sont très prisées pour des raisons esthétiques. Cette espèce présente un degré d’adaptation important pour des habitats pauvres en ressources. L’objectif de cette étude a consisté à analyser la production de la phytomasse et de la biomasse racinaire ...
Conceição Castro, Marcel +2 more
openaire +2 more sources
Remote Sensing, 2014 Vegetation in the Arctic is often sparse, spatially heterogeneous, and difficult to model. Synthetic Aperture Radar (SAR) has shown some promise in above-ground phytomass estimation at sub-arctic latitudes, but the utility of this type of data is not ...
Adam Collingwood +3 more
doaj +1 more source