Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Heidi J. Renninger"'
Publikováno v:
Trees, Forests and People, Vol 18, Iss , Pp 100665- (2024)
Woody aboveground biomass (AGB) including short-rotation Populus is used as a feedstock for renewable and carbon-neutral bioenergy. While woody AGB can be estimated with allometric equations requiring labor-intensive field data, remote sensing techno
Externí odkaz:
https://doaj.org/article/1edaa9e6d683458b94ee8cd8fb4ae69d
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-9 (2024)
Abstract Machine learning (ML) algorithms have shown potential in automatically detecting and measuring stomata. However, ML algorithms require substantial data to efficiently train and optimize models, but their potential is restricted by the limite
Externí odkaz:
https://doaj.org/article/4b353589e5e4417f8c6fd3059aa3f1c2
Publikováno v:
GCB Bioenergy, Vol 15, Iss 1, Pp 99-112 (2023)
Abstract Genetic improvement and hybridization in the Populus genus have led to the development of genotypes exhibiting fast growth, high rooting ability and disease resistance. However, while large biomass production is important for bioenergy crops
Externí odkaz:
https://doaj.org/article/5703a5f5c4684fb59afff71e57b59275
Autor:
Bini Dahal, Krishna P. Poudel, Heidi J. Renninger, Joshua J. Granger, Theodor D. Leininger, Emile S. Gardiner, Ray A. Souter, Randall J. Rousseau
Publikováno v:
Trees, Forests and People, Vol 7, Iss , Pp 100195- (2022)
Black willow and eastern cottonwood are fast-growing hardwoods native to river bottoms throughout the southeastern United States, e.g., the Lower Mississippi Alluvial Valley (LMAV), that are often grown as short rotation woody crops (SRWCs) because o
Externí odkaz:
https://doaj.org/article/40de83a797434387b1650d97a9c240cb
Autor:
Thu Ya Kyaw, Courtney M. Siegert, Padmanava Dash, Krishna P. Poudel, Justin J. Pitts, Heidi J. Renninger
Publikováno v:
PLoS ONE, Vol 17, Iss 3 (2022)
Eastern cottonwood (Populus deltoides W. Bartram ex Marshall) and hybrid poplars are well-known bioenergy crops. With advances in tree breeding, it is increasingly necessary to find economical ways to identify high-performing Populus genotypes that c
Externí odkaz:
https://doaj.org/article/23151976b1f34c9e944a86ce3f08188c
Publikováno v:
Frontiers in Forests and Global Change, Vol 4 (2021)
The southeastern United States has wide-scale potential to achieve high productivity from elite eastern cottonwood and hybrid poplar varietals to produce renewable bioenergy and bioproducts. In order to determine how environmental drivers impact wate
Externí odkaz:
https://doaj.org/article/7d33425f360048b2a433c798b4bde19f
Publikováno v:
Forests, Vol 11, Iss 5, p 519 (2020)
Research Highlights: Bottomland hardwood forests exhibit seasonal flooding, are species diverse, and provide numerous ecosystem services including floodwater storage, wildlife habitat and nutrient mitigation. However, data are needed to adequately pr
Externí odkaz:
https://doaj.org/article/d9c044388b48462fa2a0197e2d05edab
Autor:
Julia E. Thomsen, Gil Bohrer, Ashley M. Matheny, Valeriy Y. Ivanov, Lingli He, Heidi J. Renninger, Karina V. R. Schäfer
Publikováno v:
Forests, Vol 4, Iss 4, Pp 1106-1120 (2013)
Correlation analyses were carried out for the dynamics of leaf water potential in two broad-leaf deciduous tree species in a sandy site under a range of air vapor pressure deficits and a relatively dry range of soil conditions. During nights when the
Externí odkaz:
https://doaj.org/article/7e1ddbadb24046599ff3838c8da331fb
Autor:
Kenneth L. Clark, Heidi J. Renninger, Nicholas Skowronski, Michael Gallagher, Karina V. R. Schäfer
Publikováno v:
Forests, Vol 9, Iss 3, p 145 (2018)
Understanding processes underlying forest carbon dynamics is essential for accurately predicting the outcomes of non-stand-replacing disturbance in intermediate-age forests. We quantified net ecosystem production (NEP), aboveground net primary produc
Externí odkaz:
https://doaj.org/article/24813005c32b4d4a87c2e4e2455349b0
Publikováno v:
Frontiers in Plant Science, Vol 3 (2012)
Sap flow measurements have become integral in many physiological and ecological investigations. A number of methods are used to estimate sap flow rates in trees, but probably the most popular is the heat dissipation method (Granier) because of its af
Externí odkaz:
https://doaj.org/article/74e419f7900b4b75aec831d5b282cfa1