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List of works by Ignas M A Heitkönig

African Elephants Loxodonta africana Amplify Browse Heterogeneity in African Savanna

An experimental approach in revisiting the magnetic orientation of cattle.

scientific article published on 11 April 2018

Aversive responses of captive sandbar sharks Carcharhinus plumbeus to strong magnetic fields

scientific article published on 20 June 2016

Contrasting timing of parturition of chital Axis axis and gaur Bos gaurus in tropical South India - the role of body mass and seasonal forage quality

article

Disease transmission in animal transfer networks.

scientific article published on 29 December 2016

Effect of host diversity and species assemblage composition on bovine tuberculosis (bTB) risk in Ethiopian cattle.

scientific article published on 30 January 2017

Effects of Severe Defoliation on the Long-Term Resistance to Insect Attack and on Leaf Chemistry in Six Woody Species of the Southern African Savanna

article

Effects of seasonality and previous logging on faecal helminth-microbiota associations in wild lemurs

scientific article published on 08 October 2020

Effects of simulated browsing on growth and leaf chemical properties inColophospermum mopanesaplings

scientific article published in 2010

Eutrophication of mangroves linked to depletion of foliar and soil base cations.

scientific article

Herbaceous forage and selection patterns by ungulates across varying herbivore assemblages in a South African Savanna.

scientific article

Instantaneous intake rate of herbivores as function of forage quality and mass: Effects on facilitative and competitive interactions

scientific article published in 2008

Large herbivores may alter vegetation structure of semi-arid savannas through soil nutrient mediation

scientific article (publication date: April 2011)

Moisture and nutrients determine the distribution and richness of India's large herbivore species assemblage

article

Optimization of wildlife management in a large game reserve through waterpoints manipulation: a bio-economic analysis.

scientific article

Prolonged drought results in starvation of African elephant ( Loxodonta africana )

Remote sensing of forage nutrients: Combining ecological and spectral absorption feature data

article

Risk Factors for Bovine Tuberculosis (bTB) in Cattle in Ethiopia.

scientific article

Savanna grass nitrogen to phosphorous ratio estimation using field spectroscopy and the potential for estimation with imaging spectroscopy

Scale of nutrient patchiness mediates resource partitioning between trees and grasses in a semi-arid savanna

scientific article published in 2011

Scale-dependent bi-trophic interactions in a semi-arid savanna: how herbivores eliminate benefits of nutrient patchiness to plants

scientific article

Shrimp pond effluent dominates foliar nitrogen in disturbed mangroves as mapped using hyperspectral imagery.

scientific article published on 5 October 2013

Spatial autocorrelation and the scaling of species–environment relationships

scientific article (publication date: August 2010)

Surviving in a semi-marine habitat: Dietary salt exposure and salt secretion of a New Zealand intertidal skink

scientific article

The spatial scaling of habitat selection by African elephants

scientific article

Water and nutrients alter herbaceous competitive effects on tree seedlings in a semi-arid savanna

scientific article published in 2009

Water-removed spectra increase the retrieval accuracy when estimating savanna grass nitrogen and phosphorus concentrations

article

Will legal international rhino horn trade save wild rhino populations?

scientific article published on 05 June 2020

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