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2023 ◽  
Vol 83 ◽  
Author(s):  
A. Hussain ◽  
A. A. Khan

Abstract Wildlife trade is a profitable economic activity. Birds are among the most heavily traded animals worldwide, with numerous species threatened by pet trade. The present case study was stretched for period of one year to find out the status of wild birds’ trade in Bannu and Dera Ismael Khan Divisions. The study was aimed to find out the types of species, commercial prices of bird, trade routes, overall income generated from birds’ trade and the status of dealers whether licensed or not. Bimonthly visits were conducted to interview 52 bird dealers/pet shops owners/venders (23 in Dera Ismael Khan and 29 in Bannu). A sum of 16 conceivable sites were visited during the study period. Out of these, 8 sites were located in Dera Ismael Khan and 8 sites in Bannu Division. The highest priced species was Demoiselle crane (Grus virgo) and the lowest priced species was house sparrow (Passer domesticus). Total number of species traded in both regions were 8 and 14 while the income generated by bird trade was amounting to PkR 1,322,200 and 7,128,950 in Dera Ismael Khan and Bannu respectively. Majority of the birds were trapped locally with the exception of few from adjacent areas. Commercial activity led by illegal bird traders was found 75% and 100% species in Dera Ismael Khan and Bannu respectively. There was no significant difference between prices of birds, number of species sold and income generated by bird trade in two divisions.


2022 ◽  
Vol 155 ◽  
pp. 111738
Author(s):  
P.P. Avelino ◽  
B.F. de Oliveira ◽  
R.S. Trintin
Keyword(s):  

Zootaxa ◽  
2022 ◽  
Vol 5091 (1) ◽  
pp. 173-181
Author(s):  
SANTHOSH NAIK ◽  
P. R. SHASHANK

The genus Baburia Koçak, 1981 of the tribe Olethreutini is newly recorded from India. Two new species B. tinsukiaensis Shashank, n. sp., and B. chettalliensis Shashank and Santhosh, n. sp. are described. This increases the number of species of Baburia to five. Photographic illustrations after the description of two new taxa, checklist and key to species of this genus are provided.  


Author(s):  
AK Mandal ◽  
MF Jaman ◽  
MM Alam ◽  
MF Rabbe ◽  
AR Shome

The species diversity and abundance of wildlife are the important indicators of a healthy ecosystem. A survey-based scientific study on species diversity, abundance and status of vertebrate wildlife was conducted from May 2015 to April 2016 at Sreepur upazila, Magura, Bangladesh. A total of 123 species of vertebrate wildlife was recorded during the 12 months of study period. Among them, eight species (6.5%) were amphibians, 13 (10.57%) reptiles, 84 (68.29%) birds and 18 species (14.64%) were mammals. Out of 84 species of birds, 45 (53.57%) were passerines and 39 (46.43%) non-passerines. Most of the observed birds (72 species, 85.72%) were resident and the rest 12 species (14.28%) were migratory. The highest number of wildlife species was observed in winter (108 species, 87.80%), particularly in December (62 species, 50.40%). The lowest number of species was recorded in June (33 species, 26.83%). Out of 123 species of vertebrate wildlife, three (2.44%) were very common, nine (7.32%) common, 26 (21.14%) fairly common and 85 (69.1%) were common. Of the total species, 117 (95.12%) species were least concern, five (4.06%) near threatened and one (0.81%) was endangered according to IUCN Bangladesh 2015. Implementation of conservation and management plan is required to save the wildlife in the study area. J. Biodivers. Conserv. Bioresour. Manag. 2021, 7(1): 51-62


2022 ◽  
Author(s):  
Fernando Mejia ◽  
Francisco Avilés Jiménez ◽  
Alfonso Méndez Tenorio

Microbial diversity is the most abundant form of life. Next Generation Sequencing technologies provide the capacity to study complex bacterial communities, in which the depth and the bioinformatic tools can influence the results. In this work we explored two different protocols for bacterial classification and abundance evaluation, using 10 bacterial genomes in a simulated sample at different sequencing. Protocol A consisted of metagenome assembly with Megahit and Ray Meta and taxonomic classification with Kraken2 and Centrifuge. In protocol B only taxonomicclassification. In both protocols, rarefaction, relative abundance and beta diversity were analyzed. In the protocol A, Megahit had a mean contig length of 1,128 and Ray Meta de 8,893 nucleotides. The number of species correctly classified in all depth assays were 6 out of 10 for protocol A, and 9 out of 10 using protocol B. The rarefaction analysis showed an overestimation of the number of species in almost all assays regardless of the protocol, and the beta diversity analysis results indicated significant differences in all comparisons. Protocol A was more efficient for diversity analysis, while protocol B estimated a more precise relative abundance. Our results do not allow us to suggest an optimal sequencing depth at specie level.


2022 ◽  
Vol 51 (6) ◽  
pp. 57-67
Author(s):  
T. V. Morokhovets ◽  
V. N. Morokhovets ◽  
S. S. Vostrikova ◽  
Z. V. Basay ◽  
N. S. Skorik ◽  
...  

The results of the study of the weed component of soybean, early grain crops and maize agrocenoses in Primorsky Territory are presented. In total, 111 species of weeds belonging to 35 families were found during the period from 2016 to 2020. Compared with the results of crop surveys conducted in 2006-2015, the total number of species detected has increased by 23. The largest number of species belongs to the families Asteraceae (24), Poaceae (15), Polygonaceae (11), Fabaceae (9), Brassicaceae (8), Caryophyllaceae (7) and Lamiaceae (5). The remaining 26 families were represented by 1-3 species each. For the first time weeds-representatives of the families Scrophulariaceae, Violaceae, Lythraceae, Onagraceae, Asclepiadaceae and Boraginaceae have been discovered. The floristic composition of soybean agrocenoses was the highest with 108 weed species from 31 families. In cereal and maize crops, weed diversity was less significant, with 75 species in 22 families and 72 species in 25 families, respectively. Weed vegetation in all the above crops is represented by 62 species of 19 families. The main weed species that grew on 97-99% of the surveyed territory with a sufficiently high average density of standing (21-61pcs/m2) were Asian copperleaf, cockspur grass and common ragweed. Also, more than half of the surveyed crops of soybeans, cereals and corn were hairy cupgrass, perennial sow thistle, common couch-grass, common lamb’s quarters, wormwood species, field horsetail, yellow thistle, dayflower and yellow foxtail. Practical measures to protect against weeds on the Primorsky Territory should be primarily aimed at controlling these species.


2022 ◽  
Vol 82 ◽  
Author(s):  
P. K. A. Magalhães ◽  
E. N. Araujo ◽  
A. M. Santos ◽  
M. B. Vanderlei ◽  
C. C. L. Souza ◽  
...  

Abstract The aim of this research is to make a survey of the socio-environmental characteristics and the ethnobotanical study of medicinal plants used in a traditional community in the Brazilian Northeast, Alagoas. The study was made based on visits with the application of a questionnaire with questions related to the socio-economic element and on the diversity of plants used in herbal medicine. The research was made from March/2019 to February/2020, where families and interviewed plant exhibitors were interviewed for botanical identification. The studied community, which were 24 interviewees, was compiled by residents of the Quilombola community from Pau D’arco in Arapiraca city - Alagoas. Residents interviewed, 15 (62.5%) attended between 56 to 80 years, 11 interviewees about 46% were born in the community and 13 (54%) had a fundamentally incomplete nature. At the end, there were mentioned 30 plant species used for phytotherapeutic purposes, from which presents bigger usage as plants against arterial hypertension (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), pain and inflammation (Alternanthera tenella Colla), present the biggest number of species in the community. The species cited are related to numerous medicinal uses, among which there will be predominant associations associated with cardiovascular and inflammatory processes. The tea is the main way of preparing plants. It is perceived that medicinal plants are only widely used by this Quilombola community of and growth of the crops in the backyard are considered a tradition.


2022 ◽  
Vol 956 (1) ◽  
pp. 012003
Author(s):  
M A Sarong ◽  
M Rizal ◽  
I Kusumawati ◽  
A Mursawal ◽  
R Hermi ◽  
...  

Abstract Mollusca are soft-bodied animals that are generally protected by shells, and have a variety of species richness in habitat, especially in Lanaga Waters, Mereubo Subdistrict, Aceh Barat Regency and need to be studied through research. The research objectives were (1) to assess the number of species of each class, and (2) to analyse the level of species richness of each class of molluscs, which are found in Lanaga Waters, Meureubo Sub-district, Aceh Barat district, Aceh Province. The research was carried out from January to March 2021, in Lanaga Waters. The research area was divided into three locations, each location was divided into five stations, and each station was assigned five sampling plots. Data were taken by using the purposive sampling technique. Data analysis of species richness level was analysed by richness formula, and analysis of data about the number of each species in each class was carried out descriptively. The results showed that (1) the species of Molluscs belonging to the Gastropod class were 9 species with a richness index, the Bivalvia class contained 2 species with a species richness index of 0.13 to 0.90 indicating that the level of species richness was low to high, in the Lanaga Waters area. Mereubo Subdistrict, Aceh Barat Regency, Aceh Province.


2021 ◽  
Vol 30 (2) ◽  
pp. 331-350
Author(s):  
Mladen Kučinić ◽  
◽  
Ana Šalinović-Steinbacher ◽  
Sanja Žalac ◽  
Danijela Gumhalter ◽  
...  

Throughout this research, 230 Trichoptera specimens were collected in the area of Konavle area, the southernmost region of Croatia. Altogether 21 species, 15 genera and 11 families were identified. DNA barcoding covered 41 specimens represented with 15 species collected in the Konavle region. The highest number of species was recorded at two localities: the spring of the River Ljuta (13) and a spring in the village Vodovađa (8). The highest number of taxa (4) was recorded within the following two families: Hydroptilidae and Hydropsychidae. From a faunistic point of view, the most interesting species in Konavle region are: Agapetus cf. kampos Oláh (the first record for Croatia), Hydroptila martini Marshall (the first record for the Mediterranean part of Croatia), Oxyethira falcata Morton (the first record for Croatia), Tinodes andrasi Oláh (type locality of the species is River Ljuta), Diplectrona cf. afra McLachlan (the first record from the Mediterranean part of Croatia) and Micropterna wageneri Malicky (the second record for Croatia). The first DNA barcoding data for the species Agapetus cf. kampos Oláh and Tinodes andrasi Oláh were entered into the BOLD database. The area of Konavle represents one of the most interesting regions for the fauna of Trichoptera and can be considered as a ”hotspot” for caddisflies in Croatia. Thus, it is necessary to install high standards for their protection.


2021 ◽  
Vol 6 (48) ◽  
pp. 38-38
Author(s):  
Alexander Kolyada ◽  
◽  
Alexander Belov ◽  
Svetlana Berseneva ◽  
Natalia Repsh

The species and quantitative composition of woody-shrub plants in public gardens in Ussuriysk (Primorye Territory) have been studied. A total of 63 taxa from 41 genera and 21 families have been recorded. Among them, by the number of species the rose family is the leader (28,6% of the total number of species), 10 families are represented by only one genus and species. The largest genus is the genus Acer L., 6 species of which are used in landscaping in the studied public gardens. The composition of woody plants is dominated by aboriginal species (69,8% of their total number), among introduced species there are plants of East Asia (9 species), North America (4 species), as well as plants of Eurasian (3 species) and European (3 species) origin. Life forms (biomorphs) are dominated by summer-green trees over 10 m in height (23 species), summer-green shrubs over 2 m in height (13 species) and summer-green shrubs 1-2 m in height (12 species). Most often in the landscaping of public gardens in the Ussuriysk city there are Siberian elm (Ulmus pumila L.), Asian white birch (Betula platyphylla Sukacz.), common ninebark (Physocarpus opulifolia (L.) Maxim.), ash-leaved maple (Acer negundo L.) and Manchu ash (Fraxinus mandshurica Rupr.). Keywords: PUBLIC GARDEN, LANDSCAPING, ARBORIFLORA, LIFE FORM (BIOMORPH), USSURIYSK, PRIMORYE TERRITORY, RECREATION ZONE


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