Results 261 to 270 of about 529,159 (305)

Effect of Substrate Moisture Content on the Growth of an Exotic Species, <i>Myriophyllum aquaticum</i>. [PDF]

Plants (Basel)
Leng M, Wu X, Wang X, Ge X, Xun F, Yu X, Liu H, Li H, Mou X.   +8 more
europepmc   +1 more source

Unit Root Tests in the Presence of Markov Regime-Switching [PDF]

Eric Zivot, Charles Nelson, Jeremy Piger
core  

Characteristic roots of Quaternion matrices

, 1952
openaire   +1 more source

A source-pathway-receptor framework for quantifying ecological risk to shallow- and deep-rooted vegetation under heavy metal contamination

Dwivedi P, Yadav BK.
europepmc   +1 more source

Effects of Tree Species Diversity on Fine Root Morphological Characteristics, Productivity and Turnover Rates

Forests, 2022
Fine roots (φ ≤ 2 mm) play an important role in the process of material and nutrient cycling in forest ecosystems, but the effect of tree species diversity on the functional characteristics of fine roots is unclear.
Yongli Cai, Qicheng Zhong, Xinghui Lu
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

On the Conditions for the Characteristic Roots of a Matrix in a Sector

Journal of the Franklin Institute, 1983
Abstract Davison and Ramesh expressed equivalently the condition for the characteristic roots of a real matrix to lie within a sector by the condition for a matrixof doubled order to be Hurwitzian (1). A further generalization of their result is given in this note.
Mori, Takehiro, Fukuma, Norio, Kuwahara, Michiyoshi   +2 more
openaire   +1 more source