نتایج جستجو برای: species of flora and fauna
تعداد نتایج: 24085229 فیلتر نتایج به سال:
Woodlots are forest islands embedded within an urban matrix, and often represent the only natural areas remaining in suburban areas. Woodlots represent critical conservation areas for native plants, and are important habitat for wildlife in urban areas. Invasion by non-indigenous (NIS) plants can alter ecological structure and function, and may be especially severe in remnant forests where NIS ...
Tropical Southeast (SE) Asia harbors extraordinary species richness and in its entirety comprises four of the Earth's 34 biodiversity hotspots. Here, we examine the assembly of the SE Asian biota through time and space. We conduct meta-analyses of geological, climatic, and biological (including 61 phylogenetic) data sets to test which areas have been the sources of long-term biological diversit...
the echinoid fauna of basab area (aptian), northwest of kerman, is fairly rich and diverse, represented by pygaulidae, acropeltidae, emiratiidae, toxasteridae, holectypidae, stomechinidae and saleniidae. four regular echinoid species, among which three are new, assigned to genus tetragramma agassiz, are described and illustrated in the present paper. the new species are tetragramma basabensis, ...
in the course of our survey on oribatid mite fauna of the orchards of the city of arak (markazi province), in 2005-2006, we identified the species tectoribates ornatus (schuster). this species belongs to the family tegoribatidae and is a new record for the iranian mite fauna.
Plant species diversity in Jokhaneh plain and the southern slope of Nil Mt. is investigated in order to determine the flora and life forms and chorotypes of plants in this area. The studied area is located in Kohgilouyeh va Boyerahmad province, covers 22’475 hectares and its average elevation is 2’315 m above sea level. In spite of a few studies in this region, broad knowledge of the flora of t...
world’s most important centers of biological diversity; and Monteverde is one of the most diverse and important environments in the country. A key to this diversity is that the Monteverde zone encompasses seven different life zones (Holdridge 1967) found on both the Atlantic and Pacific slopes of the continental divide. Species turnover is high (Harvey et al. 2000) because each life zone has a ...
during the course of our study on the paper wasp fauna of the iranian province of kerman, between 2015 and 2016, we collected 11 vespid species of which polistes rothneyi cameron (hymenoptera: vespidae: polistinae) found to be a new record for the iranian fauna. the specimen is deposited at the insect collection of the university of shahid bahonar, kerman, iran. geographical distribution and d...
Here, we synthesized the research trends in conservation priorities for terrestrial fauna and flora across globe from peer-reviewed articles published 1990 to 2022, following Preferred Reporting Items Systematic Reviews Meta-Analyses (PRISMA) guidelines. Results showed India have highest number of studies (i.e., 12) about topic. Contrarily, most megadiverse biodiversity hotspot countries only 1...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید