Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Benson Okita‐Ouma"'
Autor:
Fredrick Lala, Patrick I. Chiyo, Patrick Omondi, Benson Okita-Ouma, Erustus Kanga, Michael Koskei, Lydia Tiller, Aaron W. Morris, William J. Severud, Joseph K. Bump
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Rail and road infrastructure is essential for economic growth and development but can cause a gradual loss in biodiversity and degradation of ecosystem function and services. We assessed the influence of underpass dimensions, fencing, proxim
Externí odkaz:
https://doaj.org/article/9c1c471c953d42af92ef3d42e710e725
Autor:
Michael Koskei, Joseph Kolowski, George Wittemyer, Fredrick Lala, Iain Douglas-Hamilton, Benson Okita-Ouma
Publikováno v:
Global Ecology and Conservation, Vol 38, Iss , Pp e02199- (2022)
Wildlife crossing structures are effective interventions for mitigating fragmentation of habitats by linear infrastructure. The 2017 construction of a new railway cutting through the Tsavo Conservation Area (TCA), home to the largest elephant populat
Externí odkaz:
https://doaj.org/article/7e745a8579c54f45938b13a5b3e0ca41
Autor:
Lydia N. Tiller, Lucy E. King, Benson Okita‐Ouma, Fredrick Lala, Frank Pope, Iain Douglas‐Hamilton, Chris R. Thouless
Publikováno v:
African Journal of Ecology. 60:866-881
Translocation of elephants is used to mitigate human-elephant conflict in Asia and Africa. However, few studies investigate how translocations affect the movements and social behaviour of individuals following their release, which may have important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a4c3ae0009b5b572cfa740273e3f41
https://doi.org/10.1111/aje.13038
https://doi.org/10.1111/aje.13038
Autor:
Benson Okita-Ouma, Iain Douglas-Hamilton, Lydia N Tiller, Lucy E. King, Rajan Amin, Michael Koskei, Richard Moller, Fredrick Lala
Publikováno v:
African Journal of Ecology. 59:624-640
Transportation networks can be a major impediment to wildlife movements. We assessed the use of wildlife underpasses and culverts along a newly constructed railway in Kenya's Tsavo National Parks by African elephants (L. africana). We collared ten el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec700f744af41d48a7925fec8b828083
https://doi.org/10.1111/aje.12873
https://doi.org/10.1111/aje.12873
Autor:
Sip E. van Wieren, Peter Maina, Herbert H. T. Prins, Frank van Langevelde, Benson Okita-Ouma, Ignas M. A. Heitkönig
Publikováno v:
African Journal of Ecology 59 (2021) 1
African Journal of Ecology, 59(1), 2-16
African Journal of Ecology, 59(1), 2-16
Plant available moisture and plant available nutrients in soils influence forage quality and availability and subsequently affect reproductive performance in herbivores. However, the relationship of soil moisture, soil nutrients and woody forage with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::612c76a1c2cd7cda3bb7c8a39465d685
https://doi.org/10.1111/aje.12779
https://doi.org/10.1111/aje.12779
Autor:
Fredrick Lala, Patrick I. Chiyo, Patrick Omondi, Benson Okita-Ouma, Erustus Kanga, Michael Koskei, Lydia Tiller, Aaron W. Morris, Joseph K. Bump
Rail and road infrastructure is essential for economic growth and development but can cause a gradual loss in biodiversity and degradation of ecosystem function and services. We assessed influence of underpass dimensions, fencing, proximity to water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c0b06e2a9a7fe0285687f6581e546b
https://doi.org/10.21203/rs.3.rs-1203884/v1
https://doi.org/10.21203/rs.3.rs-1203884/v1
Publikováno v:
African Journal of Ecology, 59(4), 826-841
African Journal of Ecology 59 (2021) 4
African Journal of Ecology 59 (2021) 4
High density of herbivore populations can lead to intense foraging competition and depletion of food consequently lowering diet quality and population performance. We tested for the effects of the density of eastern black rhinoceros (Diceros bicornis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e439047db226e967aecfe8084fcfd98
https://research.wur.nl/en/publications/effect-of-high-population-density-of-eastern-black-rhinoceros-a-m
https://research.wur.nl/en/publications/effect-of-high-population-density-of-eastern-black-rhinoceros-a-m
Autor:
Kathleen S. Gobush, Rob Slotow, John Hart, Benson Okita-Ouma, Samuel K. Wasser, Fiona Maisels
Publikováno v:
Oryx. 55:170-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40934d1bfcd2e499a409e2d015cb663
https://doi.org/10.1017/s0030605320001386
https://doi.org/10.1017/s0030605320001386
Autor:
Iain Douglas-Hamilton, Benson Okita-Ouma, Frank Pope, Richard Lamprey, Shadrack Ngene, Michael Norton-Griffiths, Howard Frederick
Publikováno v:
Biological Conservation. 241:108243
In aerial wildlife counts, human observers often fail to detect animals. We conducted a multi-species sample-count in Tsavo National Park, Kenya, with traditional rear-seat-observers (RSOs) and an automated ‘oblique-camera-count’ (OCC) imaging sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85226e322001e66e3405807c32b948ae
https://doi.org/10.1016/j.biocon.2019.108243
https://doi.org/10.1016/j.biocon.2019.108243
Autor:
Mark Pilgrim, Susan L. Walker, Benson Okita-Ouma, Katie L. Edwards, Amy E. Dunham, Susanne Shultz
Publikováno v:
Biodiversity and Conservation 24 (2015) 11
Biodiversity and Conservation, 24(11), 2831-2852
Biodiversity and Conservation, 24(11), 2831-2852
Ex situ populations play a critical role for the conservation of endangered species, especially where in situ populations face imminent threats. For such populations to act as vital reserves, they must be viable and sustainable. Eastern black rhinoce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6d23b658fb45320dbb52fd44cab991
https://doi.org/10.1007/s10531-015-0976-7
https://doi.org/10.1007/s10531-015-0976-7