Soil water retention and gross primary productivity in the Zábrod area in the Šumava Mts.
Soil and Water Research, 2008 The synergy between the hydrologic extremes, plant transpiration, gross primary productivity, and soil water retention was studied in the experimental area Zábrod - Meadow in the Šumava Mts.
Miloslav Šír +4 more
doaj +1 more source
Seasonal and Inter-Annual Variations in Carbon Dioxide Exchange over an Alpine Grassland in the Eastern Qinghai-Tibetan Plateau. [PDF]
PLoS ONE, 2016 This work analyzed carbon dioxide exchange and its controlling factors over an alpine grassland on the eastern Qinghai-Tibetan Plateau. The main results show that air temperature and photosynthetically active radiation are two dominant factors ...
Lunyu Shang +3 more
doaj +1 more source
MODELLING GROSS PRIMARY PRODUCTION OF TROPICAL FOREST BY REMOTE SENSING
Revista Brasileira de Climatologia, 2018 The application of remote sensing has provided an opportunity to improve the estimation of gross primary production (GPP) on a regional scale. Several models to estimate GPP of homogeneous ecosystems, such as agricultural areas, entirely based on remote ...
Maísa Caldas Souza Velasque +5 more
doaj +1 more source
Frontiers in Marine Science, 2021 The contribution of unvegetated tidal flats to global net primary production is comparable to that of some vegetated coastal habitats. However, compared to carbon flux regulating factors in vegetated habitats, those in unvegetated tidal flats are not ...
Wei-Jen Lin +7 more
doaj +1 more source
Gross and net production during the spring bloom along the Western Antarctic Peninsula [PDF]
, 2014 Author Posting. © The Author(s), 2014. This is the author's version of the work. It is posted here by permission of New Phytologist Trust for personal use, not for redistribution.
Bender, Michael L. +6 more
core +1 more source
Economic modelling and analysis of Hungarian wheat production in the marketing year 2011 [PDF]
, 2017 In the framework of the present study I analysed the wheat production sector. In order to evaluate the situation prevailing in the sector I conducted an economic analysis which I based on primary data collection.
Kiss, István
core +1 more source
Constraining uncertainty in projected gross primary production with machine learning [PDF]
Journal of Geophysical Research: Biogeosciences, 2020 <p>By absorbing about one quarter of the total anthropogenic CO<sub>2</sub> emissions, the terrestrial biosphere is an important carbon sink of Earth&#8217;s carbon cycle. A key metric of this process is the terrestrial gross primary production (GPP), which describes the biogeochemical ...
Schlund, Manuel +10 more
openaire +8 more sources
Heatwave effects on gross primary production of northern mid-latitude ecosystems
Environmental Research Letters, 2020 Heatwave events are expected to become more frequent and intense in the mid-latitudes of the Northern Hemisphere in the future. However, our knowledge of the impacts of these extreme temperature events on ecosystem functions is still limited.
Hang Xu, Jingfeng Xiao, Zhiqiang Zhang
doaj +1 more source
Boreal forest CO2 exchange and evapotranspiration predicted by nine ecosystem process models: Intermodel comparisons and relationships to field measurements [PDF]
, 2001 Nine ecosystem process models were used to predict CO2 and water vapor exchanges by a 150-year-old black spruce forest in central Canada during 1994–1996 to evaluate and improve the models.
Amthor, Jeffrey S +12 more
core +2 more sources
Characteristics of the dairy goat primary sector at the Rio de Janeiro State, Brazil. [PDF]
, 2007 A survey was done based on 19 goat shepherds at counties of Centre-highlands, Northern and North-western regions of the Rio de Janeiro State and at the county of Pedra Dourada, Zona da Mata region, State of Minas Gerais.
Fernandes, Alberto Magno +3 more
core +4 more sources