Results 21 to 30 of about 7,284,948 (286)

A Study on the C, N, and P Contents and Stoichiometric Characteristics of Forage Leaves Based on Fertilizer-Reconstructed Soil in an Alpine Mining Area

open access: yesPlants, 2023
In this study, we analyzed the C, N, and P contents and stoichiometric characteristics of forage leaves of five species (Elymus breviaristatus cv. Tongde, Poa crymophila cv. Qinghai, Puccinellia tenuiflora cv. Qinghai, Festuca sinensis cv.
Yichen Ba   +6 more
doaj   +1 more source

Macrofungal Diversity and Distribution Patterns in the Primary Forests of the Shaluli Mountains

open access: yesJournal of Fungi, 2023
The Shaluli Mountains are located in the southeastern part of the Tibetan Plateau at an elevation of 2500–5000 m. They are characterized by a typical vertical distribution of climate and vegetation and are considered a global biodiversity hotspot.
Xixi Han   +9 more
doaj   +1 more source

The role of vegetation science in the conservation of cultural landscapes [PDF]

open access: yes, 2023
Cultural landscapes are defined as the results of the combined action of nature and humans on the territory. Millennia of human presence on most of the Earth resulted in the current existence of many different cultural landscapes, shaped by different ...
Emanuele Fanfarillo
core   +1 more source

Ancient types of vegetation [PDF]

open access: yesProceedings of the Geologists' Association, 1916
n ...
openaire   +2 more sources

Effects of altitude, soil and vegetation of the Lijiang River Basin on soil nutrient contents and enzyme stoichiometric ratios

open access: yesGuangxi Zhiwu, 2023
The Lijiang River Basin covers great variation in altitude, soil and vegetation types. In order to study the characteristics of its soil nutrients and enzymes activities, we determined soil nutrient contents and activities of several extracellular ...
Rongshu CHEN   +7 more
doaj   +1 more source

Vegetation types and structure in the Kanovlei State Forest in Namibia

open access: yesNamibian Journal of Environment, 2021
Vegetation mapping of the Kanovlei State Forest was carried out in 2010 using a combination of Landsat Etm+ satellite image data and field data. Eight vegetation types were identified: closed woodland, dense shrubland, mixed grass and shrubland, mixed ...
PN Haindongo, VU Kazapua, PM Shikongo
doaj   +1 more source

Changes over time in remnant rural vegetation within built-up areas [PDF]

open access: yes, 2010
This dissertation focuses on changes over time within patches of remnant rural vegetation after their inclusion in built-up settings. The dissertation is a compilation of four papers preceded by a summary part.
Forsberg, Oskar
core   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

open access: yesFEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav   +4 more
wiley   +1 more source

Ethiopian vegetation types, climate and topography

open access: yesPlant Diversity, 2020
Ethiopia is land of geographical contrasts with elevations that range from 125 m below sea level in the Danakil Depression to 4533 m above sea level in the Semien Mountains, a world heritage site. The diverse climate of various ecological regions of the country has driven the establishment of diverse vegetation, which range from Afroalpine vegetation ...
Mengesha Asefa   +5 more
openaire   +3 more sources

Hierarchical clusters of vegetation types [PDF]

open access: yesCommunity Ecology, 2005
In this paper, we examine possible sources of hierarchical (nested) structure in vegetation data. We then use the Minimum Message length principle to provide a rational means of comparing hierarchical and non-hierarchical clustering. The results indicate that, with the data used, a hierarchical solution was not as efficient as a nonhierarchical one ...
Wallace, C. S., Dale, M. B.
openaire   +2 more sources

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