Results 21 to 30 of about 2,181 (271)

Floristic survey, trace element transfers between soil and vegetation and human health risk at an urban industrial wasteland

open access: yesJournal of Hazardous Materials, 2023
This study aimed to determine the trace element accumulation in the soil and plants in an industrial wasteland and to estimate the extent of transfer to humans to measure the effects on and risks to vegetation and human health and find bioindicator plants representative of the levels of the main contaminants. In areas with the highest extractable trace
Jordan Collot   +5 more
openaire   +3 more sources

Floristic composition, biological spectrum, and phytogeographic distribution of the Bin Dara Dir, in the western boundary of Pakistan

open access: yesFrontiers in Forests and Global Change, 2022
This study assessed the floristic composition, biological spectrum, and phytogeographical elements of the Bin Dara western boundary of Pakistan. The flora consisted of 140 plant species belonging to 47 families. The most dominant family was Poaceae (with
Fazal Manan   +9 more
doaj   +1 more source

Phytogeography of the Pacific Coast of North America

open access: yesAnales del Jardín Botánico de Madrid, 2009
This study was designed to explore floristic variation along the Pacific coast from Cook Inlet, Alaska (61º30’N), to the southern tip of Baja California, Mexico, at 23º02’N.
Manuel Peinado Lorca   +3 more
doaj   +1 more source

The Late Oligocene flora of Hungary

open access: yesActa Palaeobotanica, 2023
In Hungary, late Oligocene (Chattian, reg. str. Kiscellian and Egerian) plant remains have been preserved in sediments of the Törökbálint (Mány and Kovačov members) and Eger formations.
Lilla Hably, Boglárka Erdei
doaj   +1 more source

Floristic characteristics and affinities in Lao PDR, with a reference to the biogeography of the Indochina peninsula.

open access: yesPLoS ONE, 2017
The flora of Laos is composed of 5,005 species in 1,373 genera and 188 families of seed plants. Floristic and geographical attributes of the flora were analyzed.
Hua Zhu
doaj   +1 more source

Altitudinal Changes in Photosynthetic Pathways of Floristic Elements in Southern Sinai, Egypt

open access: yesPhotosynthetica, 2000
High altitude profoundly influenced plant diversity and distribution on mountains of southern Sinai (Egypt). Plants exhibiting the C3-mode of photosynthesis were widely distributed along the altitudinal transect. Plants exhibiting the C4-mode were restricted below an altitude of about 1400 m above sea level. The transition from C3-dominated areas to C4-
O.H. Sayed, M.K. Mohamed
openaire   +1 more source

Floristic composition correlates with bioclimatic condition. Occurrence of several Mediterranean elements in southeast of Iran

open access: yesEcologia mediterranea, 2020
Iran lies within three major phytogeographical regions including the Euro-Siberian, Irano-Turanian and Saharo-Sindian regions. There are many microclimates and ecological niches in different parts of the country especially along the transitional and ecotone zones.
Doostmohammadi, Moslem   +2 more
openaire   +2 more sources

Notes on the key role of stenochoric endemic plants in the floristic regionalization of Yunnan

open access: yesPlant Diversity, 2016
With the accumulation and accessibility of information about plant species, it is time to re-evaluate and further divide a global biodiversity hotspot region, Yunnan, located in southwestern China.
Zhenwen Liu, Hua Peng
doaj   +1 more source

Floristic and habitat diversity of Dospat Dere in the Dabrash mountain (West Rhodopes), Bulgaria

open access: yesBiologica Nyssana, 2017
A research has been done of the flora and natural habitats of the Dospat Dere area, which is located on the right bank of the Dospat river, between the Tuhovitsa and Zhizhevo villages, next to the border with Greece. The systematic specter of the flora
Dimitrov, D.S.
doaj   +1 more source

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