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Announcement of Vacancy for the Position of Administrative Assistant in the LTEO programme

LTEO Admin Asst Vacancy

● Exposure to enterprise & accounting management software such as Tally and SAP.

Remuneration:

Salary will be commensurate with qualifications and work experience within the range of Rs. 20,000/- to Rs. 28,000/- per month.

How to apply:

● Submit a complete CV along with a cover letter (not exceeding one page) clearly conveying why you consider yourself a suitable candidate for this position.

Joint impacts of climate change and forest degradation on the survival of Himalayan birds

Fulvetta

A Yellow-throated Fulvetta (Pseudominla cinerea), one of the study species, with a numbered aluminium ring on its leg. Bird ringing allows us to estimate how survival probabilities change over time because of climate change. This informs effective conservation action that maximises the resilience of species in the face of climate change and habitat loss.

 

Joint impacts of climate change and forest degradation on the survival of Himalayan birds

Foraging in nature

foraging

Butterflies respond to complex ecological conditions while foraging in the wild. The spatial scale of resource distribution and also adult nectar and larval resources influences butterfly foraging decisions. At large-spatial scales butterflies spent more time feeding in resource-poor areas as compared to resource-rich areas but at small spatial scales butterflies spent more time foraging in resource-rich patches. Our findings indicate that animals are capable of evaluating multiple resources at multiple spatial scales.

Multiple Sensory Modalities in Diurnal Geckos Is Associated with the Signaling Environment and Evolutionary Constraints

Gecko

Being conspicuous in the environment allows males to attract mates and warn other males of their presence. Males of a species often use signal traits in different sensory modalities to achieve this. However, as elaboration of several signal-traits is demanding, trade-offs in investment in signal-traits in different modalities is expected, especially since not all traits are equally conspicuous in all environments. In Kabir et al. 2020, we show that signal traits in the chemical and visual modalities in the diurnal gecko, Cnemaspis are well associated with the local environment.

Top 2% Scientists from India

three from CES

A new list of 2% of top scientists worldwide has identified 1,494 scientists in India, out of which 3 are from Centre for Ecological Sciences [Raghavendra Gadagkar (Subject: Entomology), Raman Sukumar (Subject: Ecology), Ramachandra T.V. (Subject: Energy)], Indian Institute of Science (IISc), Bengaluru. The prestigious list was prepared by Stanford University and published in the journal PLOS Biology.

Mate-searching context of prey influences the predator–prey space race

viraj_mthaker

Mate-searching context of prey influences the predator–prey space race

Predators generally move towards prey in search of a meal. Far from being easy targets, prey proactively avoid predators at multiple spatial scales, to reduce risk. But prey cannot focus all their efforts on evading predators since they have other crucial tasks to accomplish, such as foraging and reproduction. In Torsekar and Thaker (2020), we show how reproductive behaviour of prey affect their spatial games with predators.

Male crickets shift to safer mate attraction tactics when predation risk is high

predatingonO.henryi

The currency of success in nature is the number of offspring you leave behind, so individuals may employ alternative ways to achieve mating success under different conditions. For instance, males may attempt to mate sneakily instead of performing conspicuous courtship displays, which may attract predators. Predation risk is believed to be a factor that can drive individuals to switch between different mating tactics, but this has rarely been studied experimentally.

Moisture alone is sufficient to impart strength but not weathering resistance to termite mounds

weathering resistance to termite mounds

Termite mounds are iconic examples of earthen structures that can withstand the forces of nature such as weathering and remain intact for decades if not centuries. We have discovered that moisture alone, at levels close to the liquid limits of the construction soil, which is a residual red soil in Bangalore, is sufficient to give termite mound soils its incredible strength. However, in the absence of the manipulation of soil by termites, this soil has no weathering resistance.

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