Results 171 to 180 of about 933 (207)
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Geological setting and phytodiversity in Mexico

2006
The joint discussion of biotic and abiotic factors allows proposal of a hypothesis in which the dynamic nature of the geological processes and of the organisms facilitate the understanding of the biodiversity of Mexico. In this respect, we highlight that since the Cretaceous, Mexico had a configuration similar to that of a peninsula that increased in ...
Sergio R. S. Cevallos-Ferriz   +1 more
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Coastal Phytodiversity of Puri District, Odisha, India

Nelumbo, 2013
The paper deals with the systematic account of plants from the coast of Puri district of Odisha comprising of 260 species of angiosperms under 195 genera belonging to 72 families. The flora consists of 162 herbs, 27 climbers, 33 shrubs and 38 tree species. Micrococca mercurialis is recorded from the coasts of Ganjam and Puri districts of Odisha after a
Deenabandhu Sahu, Malaya K. Misra
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Phytodiversity Analysis : a Geospatial Approach

Nelumbo
Stratified random sampling with probability proportion to the size (PPS) is adopted for analyzing vegetation composition of all types. Vegetation cover type map derived using satellite remote sensing data have been considered as prime input for phytodiversity analysis of forest ecosystem.
Sarnam Singh   +6 more
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Phytodiversity in Semiprotected Riverbanks of Agra

Nelumbo
Riverbank ecosystem presents special habitat features of sloping topography, periodic inundation resulting in the temporary submergence of the vegetation which also faces the erosive forces of floodwaters. During the summer months, it is subjected to intense drought conditions.
V. P. Bhatnagar   +2 more
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Elements of Pacific phytodiversity

1990
The native flowering plants of the Hawaiian Archipelago have been derived principally from other Pacific islands. A comparison is made of endemism in the native flowering plants of Fiji, the Marquesas and Society Islands, New Caledonia, New Zealand, Samoa, Tonga, and the Juan Fernandez Islands, in ways that can be directly compared to the statistics ...
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Effects of Christmas-tree plantations on phytodiversity: implications for conservation

New Forests, 2020
Perennial crops such as Christmas trees have increasingly been cultivated throughout Europe. However, knowledge on the influence of Christmas-tree plantations (CTP) on biodiversity is still scarce. We examined phytodiversity and soil and habitat-structure characteristics within young (CTP-YOUNG, tree age ≤ 6 years) and old (CTP-OLD, tree age > 6 years)
Merle Streitberger, Thomas Fartmann
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Phytodiversity of Pyrogenic Formations of the Usman Forest (Voronezh Oblast)

Arid Ecosystems, 2019
Postfire (2010) formations of Pinus sylvestris and Betula pendula (51°48′30.1′′ N, 39°23′58.4′′ E) have been studied. This article presents the results of these studies for 2015–2016. Descriptions of these formations have been carried out since 2012. Methods for the analysis of the structures of plant communities are of especial importance, both for an
A. Ya. Grigor’evskaya   +3 more
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Phytodiversity and Conservation Status of the Nara Desert, Pakistan

2020
Nara Desert is an arid tract located in Sindh Province, Pakistan between latitudes 26°–28° north and longitude 68°–70° east. Phytogeographically, most of the area falls under the Saharo-Sindian Region, with a small patch of western portion represented by the Indian elements. The area typically possesses xerophytic vegetation. This is a hot sandy desert
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The strategy of maintaining phytodiversity in the Crimea

Acta Horticulturae, 2021
Yu.V. Plugatar, V.V. Korzhenevskiy
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Structure and phytodiversity of woody species in central Niger

Plant Science Archives
The agro-ecological zones of central Niger have been in decline since the drought of 1984. Determining the structures and diversity of current species is therefore essential for conserving and sustainably using these resources. The aim is to contribute to the sustainable exploitation of plant resources in this area.
Ali Ado   +3 more
openaire   +1 more source

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