Results 31 to 40 of about 15,476 (309)

Choose Wisely: Great Variation among Genotypes of Promising Paludiculture Crop Phragmites australis

open access: yesPlants, 2023
Measures mitigating the climate crisis, such as paludiculture, which is the agriculture on rewetted peatlands, are urgently needed. The cosmopolitan species Phragmites australis has the potential to be used in paludiculture worldwide but is known for its
Kerstin Haldan   +11 more
doaj   +1 more source

A Comparison of Three Trapezoid Models Using Optical and Thermal Satellite Imagery for Water Table Depth Monitoring in Estonian Bogs

open access: yesRemote Sensing, 2020
This study explored the potential of optical and thermal satellite imagery to monitor temporal and spatial changes in the position of the water table depth (WTD) in the peat layer of northern bogs.
Iuliia Burdun   +5 more
doaj   +1 more source

A longer-term perspective on human exploitation and management of peat wetlands: the Hula Valley, Israel [PDF]

open access: yesMires and Peat, 2012
The influence of non-recent human activities on the structure and functioning of wetlands is frequently overlooked. The Hula wetland in northern Israel was exploited for a variety of resources over thousands of years prior to near-total destruction by ...
R.J. Payne
doaj  

Record growth of Sphagnum papillosum in Georgia (Transcaucasus): rain frequency, temperature and microhabitat as key drivers in natural bogs

open access: yesMires and Peat, 2016
(1) Peatmoss (Sphagnum) growth has been studied widely, in particular at temperate and boreal latitudes > 45 °N, where productivity is mainly controlled by mean annual temperature and precipitation.
M. Krebs, G. Gaudig, H. Joosten
doaj   +1 more source

Effects of shading on relative competitive advantage of three species of Sphagnum [PDF]

open access: yesMires and Peat, 2015
(1) Sphagnum is an important genus of bryophytes holding 10–15 % of the terrestrial carbon stock. With climate change a drier surface may increase the abundance of vascular plants on peatlands, so shading of Sphagnum may increase. Here we describe growth
J.Z. Ma   +4 more
doaj  

Genesis and abiotic characteristics of three high-altitude peatlands in the Tien Shan Mountains (Kyrgyzstan), with focus on silty peatland substrates [PDF]

open access: yesMires and Peat, 2016
Peatlands are scarce and threatened ecosystems in the semiarid region of Kyrgyzstan. Knowledge about the Kyrgyz peatlands is still poor and, especially, their genesis has hardly been investigated so far.
R. Müller   +3 more
doaj   +1 more source

Utilisation d'un filtre presse pour la clarification des bourbes de moûts blancs après décantation statique. Comparaison avec la centrifugation

open access: yesOENO One, 1989
Les auteurs étudient la clarification des bourbes de moûts blancs avec un filtre presse équipé de plateaux à membrane. L'addition d'un adjuvant sous forme de perlite (BECOLITE 5000, perméabilité 2,100 Darcy) à la dose de 1.500 g par hectolitre permet d ...
Michel Serrano   +2 more
doaj   +1 more source

Causes of degradation and erosion of a blanket mire in the southern Pennines, UK [PDF]

open access: yes, 2006
This study investigates the causes of erosion and degradation of March Haigh, a blanket mire in the southern Pennines (UK), over a period of 160 years starting in 1840 AD.
J.C. Labadz   +8 more
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

The effects of rehabilitation management on the vegetation of Fenn’s, Whixall and Bettisfield Mosses National Nature Reserve – a cut-over lowland raised mire [PDF]

open access: yes, 2008
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyThe relationship between vegetation change and rehabilitation management is investigated at a severely degraded cut-over
Horton, Karen
core  

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