Termites (Blattodea Latreille 1810, Termitoidae Latreille 1802) of Abuko Nature Reserve, Nyambai Forest Park and Tanji Bird Reserve (The Gambia)

From 28 October to 5 November 2013, a termite study was undertaken in 3 protected sites in The Gambia (West Africa). The aim of the study is to investigate the diversity of termites in three protected areas in the western region of the country. Termite sampling is carried out in 100 m × 2 m transects that are replicated three (3) times in each site. A total of thirty-one (31) termite species, that belong to fungus growing (11), harvester (1), humuvorous (12) and xylophagous (7), were recorded. The following nineteen (19) species are new to The Gambia: Coptotermes intermedius, Astalotermes near quietus, Ancistrotermes cavithorax, Macrotermes bellicosus, Microtermes grassei, M. lepidus, M. subhyalinus, Odontotermes erraticus, O. pauperans, O. sudanensis, Basidentitermes sp., Euchilotermes tensus arcuata, Noditermes cristifrons, Amitermes evuncifer, Amitermes spinifer, Microcerotermes fuscotibialis, Microcerotermes near parvulus, Microcerotermes near solidus and Promirotermes holmgreni. Additional description and/or ecological information on Odontotermes erraticus, Cubitermes severus, Cubitermes n. proximatus, Euchilotermes tensus arcuata, Basidentitermes sp., and Noditermes cristifrons are given.

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Termites (Isoptera Brullé 1832) of Abuko Nature Reserve, Nyambai Forest Park and Tanji Bird Reserve (The Gambia)

10.20944/preprints201811.0147.v1 ◽

2018 ◽

Author(s):

Abdoulaye Baila Ndiaye ◽

Ebrima Njie ◽

Paul Correa

Keyword(s):

West Africa ◽

Nature Reserve ◽

The Gambia ◽

Termite Species ◽

Forest Park

From October 28 to November 05, 2013, we conducted a termite sampling in 3 protected sites in The Gambia (West Africa). Termites sampling is carried out in 100 m x 2 m transects repeated 3 times in each site. A total of 33 species of termites have been recorded. Of the 33 species, 22 are new to The Gambia. Additionnal measurements are given for several collected termite species. Euchilotermes arcuata Silvestri is elevated to the rank of species.

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Use of the proteomic tool MALDI-TOF MS in termite identification

Scientific Reports ◽

10.1038/s41598-021-04574-0 ◽

2022 ◽

Vol 12 (1) ◽

Author(s):

Bouthaina Hasnaoui ◽

Adama Zan Diarra ◽

Jean-Michel Berenger ◽

Hacène Medkour ◽

Ahmed Benakhla ◽

...

Keyword(s):

Ionization Mass ◽

Laser Desorption Ionization ◽

Termite Species ◽

Maldi Tof Ms ◽

Maldi Tof ◽

Promising Tool ◽

Macrotermes Bellicosus ◽

Amitermes Evuncifer ◽

Macrotermes Herus ◽

Tof Ms

AbstractMatrix-assisted laser desorption/ionization mass spectrometry (MALDI-TOF MS) has proved effective for the identification of many arthropods. A total of 432 termite specimens were collected in Mali, Cote d’Ivoire, Togo, Senegal, Switzerland and France. Morphologically, 22 species were identified, including Ancistrotermes cavithorax, Amitermes evuncifer, Cryptotermes brevis, Cubitermes orthognathus, Kalotermes flavicollis, Macrotermes bellicosus, Macrotermes herus, Macrotermes ivorensis, Macrotermes subhyalinus, Microcerotermes parvus, Microtermes sp., Odontotermes latericius, Procubitermes sjostedti, Promirotermes holmgreni, Reticulitermes grassei, Reticulitermes lucifugus, Reticulitermes santonensis, Trinervitermes geminatus, Trinervitermes occidentalis, Trinervitermes togoensis, Trinervitermes sp., Trinervitermes trinervoides and Trinervitermes trinervius. Analysis of MALDI-TOF MS spectra profiles from termites revealed that all were of high quality, with intra-species reproducibility and inter-species specificity. Blind testing of the spectra of 389 termites against our updated database with the spectra of 43 specimens of different termite species revealed that all were correctly identified with log score values (LSVs) ranging from 1.65 to 2.851, mean 2.290 ± 0.225, median 2.299, and 98.4% (383) had LSVs > 1.8. This study is the first on the use of MALDI-TOF for termite identification and shows its importance as a tool for arthropod taxonomy and reinforces the idea that MALDI-TOF MS is a promising tool in the field of entomology.

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Vegetation Structure and Carbon Stocks of Two Protected Areas Within the South-Sudanian Savannas of Burkina Faso, West Africa

10.20944/preprints201608.0154.v1 ◽

2016 ◽

Cited By ~ 1

Author(s):

Mohammad Qasim ◽

Stefan Porembski ◽

Dietmar Sattler ◽

Katharina Stein ◽

Adjima Thiombiano ◽

...

Keyword(s):

West Africa ◽

Burkina Faso ◽

Protected Areas ◽

Vegetation Structure ◽

Nature Reserve ◽

Carbon Stocks ◽

Vegetation Types ◽

The South ◽

Importance Value ◽

Gallery Forests

Savannas and adjacent vegetation types like gallery forests are highly valuable ecosystems contributing to several ecosystem services including carbon budgeting. Financial mechanisms such as REDD+ have provided an opportunity for developing countries to alleviate poverty through conservation of its forestry resources. For availing this opportunity carbon stock assessments are essential. Therefore, a research study at two protected areas i.e. Nazinga Game Ranch and Bontioli Nature Reserve, in Burkina Faso was conducted with the objective of assessing carbon Mg C ha-1 in aboveground biomass (AGB)dry of trees in different formations of the south-sudanian savanna in Burkina Faso, West Africa. Similarly analysis of various vegetation parameters was also conducted to understand the overall vegetation structure of these two protected areas. For estimating AGBdry, existing allometric equation for dry tropical woody vegetation types was used. The Importance Value Index (IVI) and Family Importance Value (FIV) were estimated through standard procedures. Various linear and non-linear regression analyses were conducted to test the relationships between carbon and other parameters such as DBH, height and basal area (BA). The results showed that both sites collectively contain mean carbon of 3.41 ± 4.98 Mg C ha-1. Amongst different vegetation types, gallery forests recorded the highest mean carbon of 9.38 ± 6.90 Mg C ha-1. The highest IVI of 115.56 at Nazinga Game Ranch was recorded for Anogeissus leiocarpa. Similarly, highest IVI of 98.59 was recorded for Mitragyna inermis at Bontioli Nature Reserve. The highest FIV was recorded for Combretaceae for both of the sites. To our knowledge, this was the first study conducted to assess the carbon stocks at the two protected areas in southern Burkina Faso. The study therefore was an attempt for addressing the knowledge gap particularly on carbon stocks of protected savannas. It could serve as a baseline for carbon stocks for future initiatives such as payment for environmental services and REDD+ at these areas.

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Some observations on the ecology ofColobus badius temmincki, Abuko Nature Reserve, the Gambia, West Africa

Primates ◽

10.1007/bf02383110 ◽

1977 ◽

Vol 18 (2) ◽

pp. 305-314 ◽

Cited By ~ 7

Author(s):

Virginia Gunderson

Keyword(s):

West Africa ◽

Nature Reserve ◽

The Gambia

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Long-term population dynamics of the red deer and European roe deer at the protected and not-protected areas in Mountain Crimea

Ukrainian Journal of Ecology ◽

10.15421/2017_88 ◽

2017 ◽

Vol 7 (4) ◽

pp. 65-72

Author(s):

V. N. Shmagol' ◽

V. L. Yarysh ◽

S. P. Ivanov ◽

V. I. Maltsev

Keyword(s):

Population Dynamics ◽

Protected Areas ◽

Red Deer ◽

Nature Reserve ◽

Roe Deer ◽

Precipitation Amount ◽

Annual Precipitation ◽

Population Number ◽

The Impact

The long-term population dynamics of the red deer (Cervus elaphus L.) and European roe deer (Capreolus capreolus L.) at the mountain and forest zone of Crimea during 1980-2017 is presented. Fluctuations in numbers of both species are cyclical and partly synchronous. Period of oscillations in the population of red deer is about 25 years, the average duration of the oscillation period of number of roe deer is 12.3 years. During the fluctuations in the number the increasing and fall in population number of the red deer had been as 26-47 %, and roe deer – as 22-34 %. Basing on the dada obtained we have assumed that together with large-scale cycles of fluctuations in population number of both red deer and roe deer the short cycles of fluctuations in the number of these species with period from 3.5 to 7.5 years take place. Significant differences of the parameters of cyclical fluctuations in the number of roe deer at some sites of the Mountainous Crimea: breaches of synchronicity, as well as significant differences in the duration of cycles are revealed. The greatest deviations from the average values of parameters of long-term dynamics of the number of roe deer in Crimea are noted for groups of this species at two protected areas. At the Crimean Nature Reserve the cycle time of fluctuations of the numbers of roe deer was 18 years. At the Karadag Nature Reserve since 1976 we can see an exponential growth in number of roe deer that is continued up to the present time. By 2016 the number of roe deer reached 750 individuals at a density of 437 animals per 1 thousand ha. Peculiarity of dynamics of number of roe deer at some sites proves the existence in the mountain forest of Crimea several relatively isolated groups of deer. We assumed that "island" location of the Crimean populations of red deer and European roe deer, their relatively little number and influence of permanent extreme factors of both natural and anthropogenic origination have contributed to a mechanism of survival of these populations. The elements of such a mechanism include the following features of long-term dynamics of the population: the reduction in the period of cyclic population fluctuations, while maintaining their amplitude and the appearance of additional small cycles, providing more flexible response of the population to the impact of both negative and positive environmental factors. From the totality of the weather conditions for the Crimean population of roe deer the recurring periods of increases and downs in the annual precipitation amount may have relevance. There was a trend of increase in the roe deer population during periods of increasing annual precipitation.

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New data on aphyllophoraceous fungi (Basidiomycota) of the protected areas of the Leningrad Region. X. State Nature Reserve «Kurgalsky»

Novosti sistematiki nizshikh rastenii ◽

10.31111/nsnr/2018.52.1.101 ◽

2018 ◽

Vol 52 (1) ◽

pp. 101-121 ◽

Cited By ~ 1

Author(s):

V. M. Kotkova

Keyword(s):

Protected Areas ◽

Russian Federation ◽

Protected Area ◽

Nature Reserve ◽

Leningrad Region ◽

State Nature Reserve ◽

X State ◽

First Time ◽

Aphyllophoroid Fungi ◽

State Nature

The paper provides the data on aphyllophoroid fungi of the State Nature Reserve «Kurgalsky» situated in the Kingisepp District of the Leningrad Region. The list includes 285 species annotated by data on their habitats, substrates and frequency. In total 25 species protected in the Leningrad Region and 3 species protected in Russian Federation were found in the protected area. Chaetodermella luna, Phlebia subochracea and Trechispora stevensonii are published for the first time for the Leningrad Region. The specimens of selected species are kept in the Mycological Herbarium of the Komarov Botanical Institute RAS (LE).

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