New synonymies in the plant bug family Miridae (Hemiptera: Heteroptera) from Northern China

Zootaxa ◽  
2016 ◽  
Vol 4205 (5) ◽  
pp. 496 ◽  
Author(s):  
FEDOR V. KONSTANTINOV
Keyword(s):  
Climate Change ◽  
New Species ◽  
Central Asia ◽  
Northern China ◽  
Common Species ◽  
Northwestern China ◽  
Future Studies ◽  
Generic Composition ◽  
Chinese Plant ◽  
Tertiary Period

The plant bug fauna of China is highly diverse and relatively poorly documented, with almost 900 currently known species, about a half of which had been revealed during the last two decades (Qi et al. 2003, 2007, Konstantinov & Namyatova 2008, 2009, Konstantinov et al. 2013). Future studies would almost certainly reveal many new species from the region. However, the present day distributions of Chinese plant bugs apparently reflect significant climate change since the Tertiary Period, and are largely influenced by influx of species from other regions. Particularly, the plant bug fauna of the Northwestern China is most similar to the faunas of Central Asia and Mongolia, having almost identical generic composition and sharing many common species (Kerzhner & Josifov 1999). This paper provides seven new synonymies of Miridae originally known from Central Asia and Mongolia and recently described as new from the Northern China. 

scholarly journals The Nitidula carnaria complex, with description of a new species from Central Asia, and a key to world species of the genus (Coleoptera: Nitidulidae)

2021 ◽  
pp. 503-516
Author(s):  
Andrzej Lasoń ◽  
Jiří Hájek ◽  
Josef Jelínek
Keyword(s):  
New Species ◽  
Middle East ◽  
Central Asia ◽  
North Africa ◽  
Northern China ◽  
Eastern Siberia ◽  
Palaearctic Species ◽  
World Species ◽  
A New Species

The Nitidula carnaria complex is defined to comprise three Palaearctic species: the widely distributed Nitidula carnaria (Schaller, 1783), N. maculosa Fairmaire, 1866 occurring in the eremial of North Africa and the Middle East, and a newly described N. obenbergeri sp. nov. from northern China, Mongolia and neighbouring territories of Kazakhstan and Russia. First records are given for Nitidula carnaria from Georgia, Pakistan and Tajikistan; N. flavomaculata Rossi, 1790 from Azerbaijan, Kazakhstan and Kyrgyzstan; and for N. rufipes (Linnaeus, 1767) from Georgia, Kyrgyzstan, China (Shaanxi) and Russian Eastern Siberia. A lectotype of Nitidula latiplaga Solsky, 1876 is designated to fix its synonymy with N. flavomaculata Rossi, 1790 established by Jelínek & Audisio (2007). Habitus photographs of all species and an identification key are provided to facilitate identification of world Nitidula species. Finally, comments on the classification of four Neotropical taxa previously classified in the genus Nitidula are offered and the following changes are proposed: Mystrops bourgeoisi (Grouvelle, 1914), comb. nov., = M. gigas Kirejtshuk & Couturier, 2009, syn. nov.; and Catonura complanata (Germain, 1855), comb. nov., = Catonura ruficollis (Reitter, 1873), syn. nov., = Catonura rufithorax Reitter, 1883, syn. nov.

The Elachistidae of southern Siberia and Central Asia, with descriptions of five new species (Lepidoptera)¹

1992 ◽  
Vol 3 (4) ◽  
pp. 177-194 ◽  
Author(s):  
Lauri Kaila
Keyword(s):  
New Species ◽  
Central Asia ◽  
Baikal Region ◽  
Tianshan Mountains ◽  
Previous Literature ◽  
Altai Mountains ◽  
Southern Siberia

The Elachistidae material collected during the joint Soviet-Finnish entomological expeditions to the Altai mountains, Baikal region and Tianshan mountains of the previous USSR is listed. Previous literature dealing with the Elachistidae in Central Asia is reviewed. A total of 40 species are dealt with, including descriptions of five new species: Stephensia jalmarella sp. n. (Altai), Elachista baikalica sp. n. (Baikal), E. talgarella sp. n. (southern Kazakhstan), E. esmeralda sp. n. (southern Kazakhstan) and E. filicornella sp. n. (southern Kazakhstan). The previously unknown females of E. bimaculata Parenti, 1981 and Biselachista zonulae Sruoga, 1992 are described.

scholarly journals Response of altitudinal vegetation belts of the Tianshan Mountains in northwestern China to climate change during 1989–2015

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yong Zhang ◽  
Lu-yu Liu ◽  
Yi Liu ◽  
Man Zhang ◽  
Cheng-bang An
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Global Climate ◽  
Animal Husbandry ◽  
Forest Tree ◽  
Tianshan Mountains ◽  
Northwestern China ◽  
Temperature And Precipitation ◽  
Altitudinal Belts ◽  
The Impact

AbstractWithin the mountain altitudinal vegetation belts, the shift of forest tree lines and subalpine steppe belts to high altitudes constitutes an obvious response to global climate change. However, whether or not similar changes occur in steppe belts (low altitude) and nival belts in different areas within mountain systems remain undetermined. It is also unknown if these, responses to climate change are consistent. Here, using Landsat remote sensing images from 1989 to 2015, we obtained the spatial distribution of altitudinal vegetation belts in different periods of the Tianshan Mountains in Northwestern China. We suggest that the responses from different altitudinal vegetation belts to global climate change are different. The changes in the vegetation belts at low altitudes are spatially different. In high-altitude regions (higher than the forest belts), however, the trend of different altitudinal belts is consistent. Specifically, we focused on analyses of the impact of changes in temperature and precipitation on the nival belts, desert steppe belts, and montane steppe belts. The results demonstrated that the temperature in the study area exhibited an increasing trend, and is the main factor of altitudinal vegetation belts change in the Tianshan Mountains. In the context of a significant increase in temperature, the upper limit of the montane steppe in the eastern and central parts will shift to lower altitudes, which may limit the development of local animal husbandry. The montane steppe in the west, however, exhibits the opposite trend, which may augment the carrying capacity of pastures and promote the development of local animal husbandry. The lower limit of the nival belt will further increase in all studied areas, which may lead to an increase in surface runoff in the central and western regions.

A survey of marine fungi on wood in South Australia

2020 ◽  
Vol 63 (5) ◽  
pp. 469-478
Author(s):  
Sally C. Fryar ◽  
Kevin D. Hyde ◽  
David E. A. Catcheside
Keyword(s):  
New Species ◽  
Marine Fungi ◽  
New Records ◽  
South Australia ◽  
Common Species ◽  
Species Assemblages ◽  
Substrate Type ◽  
Geographic Locations ◽  
Mangrove Wood ◽  
High Diversity

AbstractA survey of driftwood and mangrove wood in South Australia revealed a high diversity of marine fungi. Across eight sites there were 43 species of marine fungi, of which 42 are new records for South Australia, 11 new records for Australia and 12 taxa currently of uncertain status likely to be new species. Sites had distinctive species compositions with the largest difference attributable to substrate type (beach driftwood vs. mangrove wood). However, even between mangrove sites, species assemblages were distinctly different with only the more common species occurring at all mangrove sites. More intensive surveys across a broader range of habitats and geographic locations should reveal significantly more species.

scholarly journals Projecting heat-related excess mortality under climate change scenarios in China

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Jun Yang ◽  
Maigeng Zhou ◽  
Zhoupeng Ren ◽  
Mengmeng Li ◽  
Boguang Wang ◽  
...  
Keyword(s):  
Climate Change ◽  
Excess Mortality ◽  
Climate Models ◽  
Global Climate ◽  
Specific Effect ◽  
Northern China ◽  
The Elderly ◽  
Population Ageing ◽  
Global Climate Models ◽  
Climate Change Scenarios

AbstractRecent studies have reported a variety of health consequences of climate change. However, the vulnerability of individuals and cities to climate change remains to be evaluated. We project the excess cause-, age-, region-, and education-specific mortality attributable to future high temperatures in 161 Chinese districts/counties using 28 global climate models (GCMs) under two representative concentration pathways (RCPs). To assess the influence of population ageing on the projection of future heat-related mortality, we further project the age-specific effect estimates under five shared socioeconomic pathways (SSPs). Heat-related excess mortality is projected to increase from 1.9% (95% eCI: 0.2–3.3%) in the 2010s to 2.4% (0.4–4.1%) in the 2030 s and 5.5% (0.5–9.9%) in the 2090 s under RCP8.5, with corresponding relative changes of 0.5% (0.0–1.2%) and 3.6% (−0.5–7.5%). The projected slopes are steeper in southern, eastern, central and northern China. People with cardiorespiratory diseases, females, the elderly and those with low educational attainment could be more affected. Population ageing amplifies future heat-related excess deaths 2.3- to 5.8-fold under different SSPs, particularly for the northeast region. Our findings can help guide public health responses to ameliorate the risk of climate change.

Wooden documents from China and Japan: Recent Finds and Their Value

1980 ◽  
Vol 14 (1) ◽  
pp. 159-162
Author(s):  
Michael Loewe
Keyword(s):  
Central Asia ◽  
Present Writer ◽  
Northwestern China ◽  
Similar Material ◽  
Valuable Contribution ◽  
Chinese Scholars ◽  
China And Japan ◽  
Sven Hedin

Until the evolution of paper, which is dated traditionally in A.D. 105, the majority of Chinese documents were probably written on boards or narrow strips of wood or bamboo; the use of silk was reserved for the preparation of de luxe copies of certain works, either for sacred or for profane purposes. However, it was only quite recently that actual examples of wooden documents from China were first brought to the attention of the scholastic world, as a result of two series of expedit ions to central Asia and northwestern China. First, Sir Aurel Stein's expeditions, at the be ginning of the century, brought back fragments of inscribed wood from the sites of Tun-huang; thi s was subsequently examined and the results published, by Chinese scholars such as Wang Kuo-wei, an European scholars such as Chavannes and Maspero. Secondly, the expeditions led by Sven Hedin s ome thirty years later found similar material in larger quantities, from the more easterly sites of Chü-yen (Edsen-gol). These texts were published by a number of scholars, beginning with L ao Kan,who was working in China in the extremely difficult conditions of the 1940s.1940s.Shortly afterwards, Japanese scholars were able to turn their attention to this material whose content, l ike thatof the strips from Tun-huang, was almost exclusively concerned with the civil and militar y administration of Han imperial officials, between about 100 B.C.and A.D. 100. In the early 1960 s Professor Mori Shikazo led a series of seminar meetings to study the material from Chii-yen, wh ich the present writer was fortunate and privileged to attend. The results of such meetings were published atthe time in a number of Japanese periodicals, and constituted a valuable contribution to the studyof the wooden material from China known to exist at that time.

Marine tube-dwelling diatoms of eastern Canada: descriptions, checklist, and illustrated key

1984 ◽  
Vol 62 (4) ◽  
pp. 778-794 ◽  
Author(s):  
Christopher S. Lobban
Keyword(s):  
New Species ◽  
Northwest Territories ◽  
Common Species ◽  
Bay Of Fundy ◽  
Eastern Canada ◽  
Lawrence Estuary ◽  
The Common ◽  
Living Material ◽  
St Lawrence Estuary ◽  
A New Species

From a study of living materials and specimens in several regional herbaria, a list has been drawn up of all the common and several of the rarer tube-dwelling diatoms of eastern Canada. Descriptions, illustrations of living material and acid-cleaned valves, and a key to the species are provided. Most specimens were from the Atlantic Provinces and the St. Lawrence estuary, but a few were from the Northwest Territories. By far the most common species is Berkeleya rutilans. Other species occurring commonly in the Quoddy Region of the Bay of Fundy, and sporadically in space and time elsewhere, arc Navicula delognei (two forms), Nav. pseudocomoides, Nav. smithii, Haslea crucigera, and a new species, Nav.rusticensis. Navicula ramosissima and Nav. mollis in eastern Canada are usually found as scattered cohabitants in tubes of other species. Nitzschia tubicola and Nz. fontifuga also occur sporadically as cohabitants.

Two new species of Kamimuria (Plecoptera: Perlidae) from Shaanxi Province, China

Zootaxa ◽  
2018 ◽  
Vol 4379 (4) ◽  
pp. 594 ◽  
Author(s):  
WEIHAI LI ◽  
RAORAO MO
Keyword(s):  
New Species ◽  
Northwestern China ◽  
Shaanxi Province ◽  
Two New Species

Two new species of the perlid genus Kamimuria Klapálek, K. shaanxinensis sp. nov. and K. yangxiana sp. nov. from Shaanxi Province of northwestern China are described in this paper. The similar characteristics of the new species and related taxa are discussed. 

Runoff responses to climate change in arid region of northwestern China during 1960–2010

2013 ◽  
Vol 23 (3) ◽  
pp. 286-300 ◽  
Author(s):  
Huaijun Wang ◽  
Yaning Chen ◽  
Weihong Li ◽  
Haijun Deng
Keyword(s):  
Climate Change ◽  
Arid Region ◽  
Northwestern China

New species and findings of Pagastia Oliver (Diptera: Chironomidae: Diamesinae) from Central Asia, with DNA barcoding of known species of the genus

Zootaxa ◽  
2021 ◽  
Vol 4951 (3) ◽  
pp. 559-570
Author(s):  
EUGENYI A.  MAKARCHENKO ◽  
ALEXANDER A. SEMENCHENKO ◽  
DMITRY M. PALATOV
Keyword(s):  
New Species ◽  
Central Asia ◽  
Cytochrome Oxidase ◽  
Phylogenetic Trees ◽  
Morphological Characters ◽  
Molecular Data ◽  
Adult Males ◽  
Cytochrome Oxidase Subunit ◽  
Oxidase Subunit ◽  
Coi Sequences

Chironomids of the genus Pagastia Oliver (Diamesinae, Diamesini) from the mountains of Central Asia are revised using both morphological characters and molecular data. Illustrated descriptions of the adult male Pagastia (P.) caelestomontana sp. nov. from Kirgizstan and Tajikistan, P. (P.) hanseni sp. nov. from Tajikistan, and record of a finding apparently a new species P. (P.) aff. lanceolata (Tokunaga) from Tajikistan as well as an updated a key to the determination of the adult males of all known species of Pagastia are provided. A phylogenetic framework is reconstructed based on two mitochondrial genes cytochrome oxidase subunit I (COI) sequences of 34 samples belonging to 7 species of the genus Pagastia and cytochrome oxidase subunit II (COII) available for most samples. Phylogenetic trees of some known species of the genus Pagastia were reconstructed using the combined dataset and Bayesian inference (BI) and Maximum Likelihood (ML) methods. The interspecific K2P distances between seven Pagastia species including P. (P.) caelestomontana sp. nov., P. (P.) hanseni sp. nov. and undescribed P. (P.) aff. lanceolata (Tokunaga) are 6.3–13.2 which corresponding to species level. 

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