Results 31 to 40 of about 353 (157)

Vegetation change and the protection of the Csaroda relic mires, Hungary

open access: yesActa Societatis Botanicorum Poloniae, 2014
Study of vegetation change of the protected mires situated near Csaroda and Beregdaróc (the Great Hungarian Plain) are presented. These are the southermost mires with raised bog communities in the plains of Europe.
Tibor Simon
doaj   +1 more source

Assessing the Ecological Effects of Water Transport to a Lake in Arid Regions: A Case Study of Qingtu Lake in Shiyang River Basin, Northwest China. [PDF]

open access: yesInt J Environ Res Public Health, 2019
With the continuous growth of economic water consumption in arid regions, many endorheic rivers and terminal lakes have desiccated. As an important ecological engineering measure, water transport in arid regions has vital ecological significance for ...
Chunyu X   +5 more
europepmc   +2 more sources

The effect of water table decline on plant biomass and species composition in the Zoige peatland: A four-year in situ field experiment

open access: yes, 2017
The Zoige peatland is the largest alpine peatland in the world, and it is suffering the threat of water table decline. Plant productivity and species composition are important to ecosystem carbon sequestration and soil carbon input in peatlands.
Wu, XW (reprint author), Nanjing Univ, Sch Life Sci, Dept Ecol, 163 Xianlin Ave, Nanjing 210023, Jiangsu, Peoples R China.   +5 more
core   +1 more source

Eutrophication-driven spatial and temporal changes in macrophyte diversity in Lake Peipsi; pp. 394–407 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2016
We examined spatial and temporal changes of the macrophyte species richness in Lake Peipsi by comparing the frequency of 76 taxa in earlier (1970 and 1980; 49 stations) and recent (1997–2014; 52 stations) data sets.
Helle Mäemets   +2 more
doaj   +1 more source

ASSESSMENT OF THE STATE OF WOODY AND SHRUBS PLANTS OF THE STATE NATIONAL NATURAL PARK "BUIRATAU"

open access: yes, 2022
The study of forest ecosystems and their conservation is an important task of modern science, as it allows the implementation of the Convention on the Conservation of Biological Diversity. The article presents the results of studying the current state of
Alibekova F.   +3 more
core   +1 more source

The potential uses of aquatic macrophytes: An initial assessment for conservation in a rural landscape

open access: yesBiología Acuática
The Argentine Pampa ecoregion is one of the largest temperate grasslands in the world, and constitutes a system in which livestock and agriculture have been generalized practices for more than a century.
Ilda Entraigas   +3 more
doaj   +1 more source

Spergulo-Chrysanthemetum segeti (Br.-Bl. et Leeuw 1936) R. Tx. 1937 - the new field weeds association on the Olsztyn Lake District

open access: yesActa Agrobotanica, 2013
This paper reports new stands of subatlantic Spergulo-Chrysanthemetium segeti associalion, found on the Olsztyn Lake District area. This association is very seldom described from Poland. It occurs in spring crops and root crops cultivations.
Konrad Błocki
doaj   +1 more source

The ecological spectra of vascular flora in salty habitats of Western Transbaikalia

open access: yes, 2013
376 vascular plant species and subspecies have been registered in the salty habitats of Western Transbaikalia. Terrestrial (341 species), coastal (21), and aquatic (14 species) plants are among them.
N.K. Badmaeva   +3 more
core   +1 more source

Dual‐Branch Network With Enhanced Feature Fusion for Improved Rice Classification Accuracy

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 4, December 2026.
ABSTRACT Accurate mapping of rice, one of the world's most important food crops, is critical for monitoring its growth, estimating yields, and supporting global food security. Most deep learning methods for crop classification rely on multi‐temporal optical remote sensing data. However, it is difficult to obtain sufficient ground‐truth samples for time‐
Rongfei Ma   +6 more
wiley   +1 more source

Community composition, abundance and activity‐density of carabids and staphylinids depend on prey abundance and adjacent habitat even in diverse agricultural landscapes

open access: yesPest Management Science, Volume 82, Issue 11, Page 10658-10670, November 2026.
Carabid and staphylinid communities are shaped by adjacent habitat type, prey availability and landscape context, influencing natural pest control across agricultural landscapes. Abstract BACKGROUND The functioning of agroecosystems depends on key ecosystem processes that deliver ecosystem services, yet agricultural management has increasingly shifted ...
Riina Kaasik   +5 more
wiley   +1 more source

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