Results 21 to 30 of about 22,529 (270)

Relationship between modern pollen assemblages and vegetation in the Bashang typical steppe region of North China

open access: yesEcological Indicators, 2022
Accurate knowledge of the relationship between modern vegetation and the corresponding surface pollen assemblages is the key to the quantitative reconstruction of paleovegetation and paleoclimate.
Yongjie Zhao   +5 more
doaj   +1 more source

Corrigendum to “Pollen-based paleoenvironmental and paleoclimatic change at Lake Ohrid (south-eastern Europe) during the past 500 ka” published in Biogeosciences, 13, 1423–1437, 2016 [PDF]

open access: yes, 2018
In this corrigendum we report an updated pollen record from the Lake Ohrid DEEP site spanning the past 500 ka whereby we have reprocessed and re-analyzed 104 samples affected by chemical procedure problems that occurred in one palynological laboratory ...
Bertini, A.   +16 more
core   +1 more source

Seasonal Variations in the Atmospheric Chenopodiaceae / Amaranthaceae Pollen Count in Timisoara, Romania

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2008
The aim of the present analysis was to describe the dynamics of the Chenopodiaceae / Amaranthaceae pollen in the atmosphere of Timisoara, by taking into consideration the data collected through volumetric method (identification, quantification ...
Nicoleta IANOVICI
doaj   +1 more source

Study on the Effects of Salt Tolerance Type, Soil Salinity and Soil Characteristics on the Element Composition of Chenopodiaceae Halophytes

open access: yesPlants, 2022
With the continuous increase in saline–alkali land, sustainable development of the global environment and ecology have been seriously affected. This study compared the absorption and accumulation patterns of 11 elements in different parts (roots, stems ...
Xiaoqian Song   +5 more
doaj   +1 more source

Comparative characteristics of pollen fall of alergenic plants in WIelkapolska Region (Poland) and in Lviv city (Ukraine)

open access: yesБіологічні студії, 2007
Airborne ragweed (Ambrosia) and pigweed (Chenopodiaceae) pollen concent-ration in central part of Poland (Warta Landscape Park) and western part of Ukraine (Lviv city) was studied.
N. Kalinovych   +5 more
doaj   +1 more source

Palynological analysis of the Late-Holocene vegetation and climate of Ganli-Gol wetland near Urmia, northwestern Iran [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2017
Palynologial analysis of a core from Ganli-Gol wetland reveals the Late-Holocene vegetation dynamics and the role of climate and man on the past environment in northwestern Iran.
Afsaneh Zavvar   +3 more
doaj   +1 more source

(2360) Proposal to reject the name Chenopodium caudatum (Amaranthaceae / Chenopodiaceae) [PDF]

open access: yes, 2015
nomenclature Chenopodium ...
IAMONICO, DUILIO   +2 more
core   +1 more source

Chenopodiaceae

open access: yes, 1993
Published as part of Kuehn, U., 1993, Chenopodiaceae, pp. 253-281 in The Families and Genera of Vascular Plants 2, Berlin, Heidelberg :Springer-Verlag on pages 261 ...
U. Kühn   +6 more
openaire   +3 more sources

Plant families exhibit unique geographic trends in C4 richness and cover in Australia.

open access: yesPLoS ONE, 2022
Numerous studies have analysed the relationship between C4 plant cover and climate. However, few have examined how different C4 taxa vary in their response to climate, or how environmental factors alter C4:C3 abundance.
Samantha E M Munroe   +7 more
doaj   +3 more sources

Halimocnemis commixta (Amaranthaceae), a new record for the flora of Iran

open access: yesیافته‌های نوین در علوم زیستی, 2022
Halimocnemis commixta is recorded as a new species for the flora of Iran from Pistacia vera woodland remnants in NE Iran. It grows on open salty soils with several typical halophytic plants.
Zohreh Atashgahi   +3 more
doaj  

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