scholarly journals Mutualistic acacia ants exhibit reduced aggression and more frequent off-tree movements near termite mounds

Biotropica ◽  
2018 ◽  
Vol 50 (4) ◽  
pp. 559-562
Author(s):  
Lucas P. Henry ◽  
Christopher K. Tokita ◽  
Mayank Misra ◽  
Avery B. Forrow ◽  
Daniel I. Rubenstein
Keyword(s):  
Termite Mounds ◽  
Acacia Ants

How termite mounds begin

Nature ◽  
2017 ◽  
Vol 546 (7659) ◽  
pp. 455-455
Keyword(s):  
Termite Mounds

Geophagy by Blackbucks on Termite Mounds: Unveiling a New Aspect of Dietary Predilection by Antelopes

2021 ◽  
Author(s):  
Bishal Kumar Majhi ◽  
Rajesh Lenka ◽  
Ashis Kumar Das ◽  
B. Anjan Kumar Prusty
Keyword(s):  
Termite Mounds

Mapping complex fracture systems as termite mounds—a fast-marching approach

2011 ◽  
Vol 30 (5) ◽  
pp. 496-501 ◽  
Author(s):  
Hao Guo ◽  
Kurt J. Marfurt ◽  
Jiang Shu
Keyword(s):  
Fast Marching ◽  
Termite Mounds ◽  
Complex Fracture ◽  
Fracture Systems

Carbon mineralization in semi-arid northeastern Australia: the role of termites

1987 ◽  
Vol 3 (3) ◽  
pp. 255-263 ◽  
Author(s):  
John A. Holt
Keyword(s):  
Regression Analysis ◽  
Carbon Flux ◽  
Microbial Population ◽  
Carbon Mineralization ◽  
Termite Mounds ◽  
Interaction Term ◽  
Temperature Interaction ◽  
Soil Carbon Mineralization ◽  
Semi Arid

ABSTRACTThe contribution of a population of mound building, detritivorous termites (Amitermes laurensis (Mjöberg)) to nett carbon mineralization in an Australian tropical semi-arid woodland has been examined. Carbon mineralization rates were estimated by measuring daily CO2 flux from five termite mounds at monthly intervals for 12 months. Carbon flux from the mounds was found to be due to microbial activity as well as termite activity. It is conservatively estimated that the association of A. laurensis and the microbial population present in their mounds is responsible for between 4%–10% of carbon mineralized in this ecosystem, and the contribution of all termites together (mound builders and subterranean) may account for up to 20% of carbon mineralized. Regression analysis showed that rates of carbon mineralization in termite mounds were significantly related to mound moisture and mound temperature. Soil moisture was the most important factor in soil carbon mineralization, with temperature and a moisture X temperature interaction term also exerting significant affects.

scholarly journals Discovery of Four Novel Circular Single-Stranded DNA Viruses in Fungus-Farming Termites

2018 ◽  
Vol 6 (17) ◽  
Author(s):  
Mason Kerr ◽  
Karyna Rosario ◽  
Christopher C. M. Baker ◽  
Mya Breitbart
Keyword(s):  
Termite Mounds ◽  
Single Stranded Dna ◽  
Dna Viruses ◽  
Content Type ◽  
The Family

ABSTRACT Here, we describe four novel circular single-stranded DNA viruses discovered in fungus-farming termites ( Odontotermes sp.). The viruses, named termite-associated circular virus 1 (TaCV-1) through TaCV-4, are most similar to members of the family Genomoviridae and were widely detected in African termite mounds.

scholarly journals Effect of termite activity on soil under different land management strategies

2017 ◽  
Vol 38 (1) ◽  
pp. 143
Author(s):  
Liane Barreto Alves Pinheiro ◽  
Rodrigo Camara ◽  
Marcos Gervasio Pereira ◽  
Eduardo Lima ◽  
Maria Elizabeth Fernandes Correia ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Management Strategies ◽  
Chemical Properties ◽  
Clay Content ◽  
Exchange Capacity ◽  
Termite Mounds ◽  
Eucalyptus Plantation ◽  
Exchangeable Acidity ◽  
Calcium And Magnesium ◽  
Surrounding Soil

Mound-building termites are important agents of soil bioperturbation, but these species have not been extensively studied thus far. The present study aimed to evaluate the soil particle-size and the chemical attributes of termite mounds and the surrounding soil under different land use strategies. A one-hectare plot was defined for an unmanaged degraded pasture, planted pasture, and for a eucalyptus Corymbia citriodora plantation. In each plot, the top, center, and base sections of five Cornitermes cumulans mounds, and the surrounding soil at the depths of 0-5; 5-10; 10-20 cm, were sampled in the Pinheiral, Rio de Janeiro state. In the three areas, the center of the mounds contained higher clay content, organic carbon, phosphorous, calcium and magnesium, total bases, and cation exchangeable capacity, when compared to the top, base, and the surrounding soils. However, the center had lower values of exchangeable acidity and potassium, of the three areas. In the eucalyptus plantation, the values of pH, total bases, calcium, and magnesium were lower, whereas aluminum, exchangeable acidity, sodium, and cation exchange capacity were higher both in the mounds and in the surrounding soil, in relation to the pastures. There were no differences among the three areas in terms of organic carbon, potassium, phosphorous, and total bases, in the mounds and adjacent soil. Thus, the termite activity altered the clay content and most of the soil chemical properties in all of the studied areas, but only for the center of the mounds. However, the effect of these organisms was different in the eucalyptus plantation in relation to the pasture areas.

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