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Matthias Waltert 2014_3

PD Dr. Matthias Waltert
Georg-August-Universität
Conservation Biology/
Workgroup on Endangered Species
Bürgerstrasse 50
37075 Goettingen/Germany
Tel.: ++49 (551) 395638
Fax: ++49 (551) 399234
E-mail: mwalter#at#uni-goettingen.de





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PD Dr. Matthias Waltert


Research Interests

Wildlife Biology and Population Ecology
Land Use And Tropical Biodiversity
Wildlife Management
Conservation and Development

Teaching

Wildlife Assessment
Conservation Biology
International Nature Conservation

Geographical Foci

Old-World Tropics
Middle East

Current Projects


Completed projects



Publications

Ghoddousi, A., Soofi, M., Hamidi, A.K., Lumetsberger, T., Egli, L., Khorozyan, I., Kiabi, B.H. and Waltert, M. (2016) Assessing the role of livestock in big cat prey choice using spatiotemporal availability patterns. PLoS One 11: e0153439. DOI: 10.1371/journal.pone.0153439.

Ghoddousi, A., Hamidi, A.K., Soofi, M., Khorozyan, I., Kiabi, B.H., Waltert, M. (2015) Effects of ranger stations on predator and prey distribution and abundance in an Iranian steppe landscape. Animal Conservation (in press). DOI:10.1111/acv.12240

Höing, A., Suncoko, A., Deni, Rowland, D., Murray, E., Sabahudin, I., Zrust, M., Houlihan, P., Grossmann, K., Waltert, M. & Cheyne, S.M. (2015) How nature is used and valued by villagers in two villages in Uut Murung. Journal of Indonesian Natural History 3: 8-18.

Höing, A., Suncoko, A., Deni, Rowland, D., Murray, E., Sabahudin, I., Zrust, M., Houlihan, P., Grossmann, K., Waltert, M. & Cheyne, S.M. (2015) Perceptions towards companies and forest conservation in two villages of Uut Murung, Central Kalimantan, Indonesia. Journal of Indonesian Natural History 3: 19-30.

Khorozyan, I., Ghoddousi, A., Soofi, M. Waltert, M. (2015) Big Cats kill more livestock when wild prey reaches a minimum threshold. Biological Conservation 192: 268-275. DOI: 10.1016/j.biocon.2015.09.031

Khorozyan, I., Soofi, M., Hamidi, A.K., Ghoddousi, A. & Waltert, M. (2015) Dissatisfaction with veterinary services is associated with leopard (Panthera pardus) predation on domestic animals. PLoS One 10 (6): e0129221

Khorozyan, I., Soofi, M., Ghoddousi, A., Hamidi, A.K. & Waltert, M. (2015) The relationship between climate, diseases of domestic animals and human-carnivore conflicts. Basic and Applied Ecology 16: 703-713. doi:10.1016/j.baae.2015.07.001

Le Page, C., Bobo, K.S., Bobo, F.N., Kamgaing, W.T. & Waltert, M. (2015) Interactive simulations with a stylized scale model to co-design with villagers an agent-based model of bushmeat hunting in the periphery of Korup National Park (Cameroon). JASSS-Journal of Artificial Societies and Social Simulation 18 (1) 8.
http://jasss.soc.surrey.ac.uk/18/1/8.html

Pangau-Adam, M., Mühlenberg, M. & Waltert, M. (2015) Rainforest disturbance affects population density of the northern cassowary (Casuarius unappendiculatus) in Papua, Indonesia. Oryx 49: 735-742. DOI: http://dx.doi.org/10.1017/S0030605313001464

Kupsch, D., Waltert, M., Heymann, E.W. (2014) Forest type affects prey foraging of saddleback tamarins, Saguinus nigrifrons. Primates 55: 403-413. DOI 10.1007/s10329-014-0416-4

Martin, R.O., Perrin, M.R., Boyes, R.S., Abebe, Y.D., Annorbah, N.D., Asamoah, A., Bizimana, D., Bobo, K.S., Bunbury, N., Brouwer, J., Diop, M.S., Ewnetu, M., Fotso, R.C., Garteh, J., Halln, P., Holbech, L.H., Madindou, I.R., Maisels, F., Mokoko, J., Mulwa, R., Reuleaux, A., Symes, C., Tamungang, S., Taylor, S., Valled, S., Waltert, M. & Wondafras, M. (2014) Research and conservation of the larger parrots of Africa and Madagascar: a review of knowledge gaps and opportunities. Ostrich 85: 205-233. DOI: 10.2989/00306525.2014.948943

Ngoufo, R., Tsague, H.D., Waltert, M. (2014) Improving the legal framework of wildlife resources management in Cameroon: achievements and constraints, challenges and perspectives. University of Göttingen, Göttingen, Germany. ISBN: 978-3-86395-155-9

Ngoufo, R., Yongyeh, N.K., Obioha, E.E., Bobo, K.S., Jimoh, S.O. & Waltert, M. (2014) Social norms and cultural services - community belief system and use of wildlife products in the Northern periphery of the Korup National Park, South-West Cameroon. Change and Adaptation in Socioecological Systems 1: 26-34. DOI: 10.2478/cass-2014-0003

Reuleaux, A., Richards, H., Payet, T., Villard, P., Waltert, M. & Bunbury, N. (2014) Insights into the feeding ecology of the Seychelles Black Parrot Coracopsis barklyi using two monitoring approaches. Ostrich 85: 245-253. DOI: http://dx.doi.org/10.2989/00306525.2014.931311

Reuleaux, A., Richards, H., Payet, T., Villard, P., Waltert, M. & Bunbury, N. (2014) Breeding Ecology of the Seychelles Black parrot Coracopsis barklyi. Ostrich 85: 255-265. http://dx.doi.org/10.2989/00306525.2014.997841

Blanco, V. & Waltert, M. (2013) Does the tropical agricultural matrix bear potential for primate conservation? A baseline study from Western Uganda. Journal for Nature Conservation 21: 383-393. http://dx.doi.org/10.1016/j.jnc.2013.04.001

Hoeing, A., Indrawati, Y.M., Quinten, M., Cheyne, S.M. & Waltert, M. (2013) Line transect- and triangulation surveys provide reliable estimates of Kloss’ gibbon (Hylobates klossii) density in Siberut Island (Indonesia). International Journal of Primatology 34: 148-156. DOI 10.1007/s10764-012-9655-7

Jimoh, S.O., Ikyaagba, E.T., Alarape, A.A., Adeyemi, A.A. Waltert, M. (2013) Local depletion of two larger duikers in the Oban Hills region, Nigeria. African Journal of Ecology 51: 228-234. DOI: 10.1111/aje.12027

Reuleaux, A., Bunbury, N. Villard, P. & Waltert, M. (2013) Current status, distribution and recommendations for monitoring of the Seychelles black parrot Coracopsis (nigra) barklyi. Oryx 47: 561-568. http://dx.doi.org/10.1017/S0030605312000300

Viquerat, S.M.A., Bobo, K.S., Kiffner, C. & Waltert, M. (2013) A comparison of regression-based estimates of dung decay in two African forest duiker species (Philantomba monticola, Cephalophus ogilbyi). Ecotropica 19: 33-38.

Gallardo Palacios, J.F., Engelhardt, A., Agil, M., Hodges, K., Bogia, R. & Waltert, M. (2012) Status and conservation recommendations for the critically endangered Crested Black Macaque (Macaca nigra) in Tangkoko, Indonesia. Oryx 46: 290-297. doi:10.1017/S0030605311000160

Hadi, S., Ziegler, T., Waltert, M., Mühlenberg, M. & Hodges. J.K. (2012) Habitat Use and Trophic Niche Overlap of Two Sympatric Colobines, Presbytis potenziani and Simias concolor, on Siberut Island, Indonesia. International Journal of Primatology 33: 218-232. doi:10.1007/s10764-011-9567-y

Laurance, W.F., Useche, D.C., Rendeiro, J. et al. (2012) Averting biodiversity collapse in tropical protected areas. Nature 489: 290-294. doi:10.1038/nature11318.

Linder, J.M., Laurance, W.F., Struhsaker, T., Lovejoy, T.E., Ehrlich, P.R., Raven, P.H., Fredriksson, G., Bradshaw, C.J.A., Brook, B.W., Koh, L.P., Waltert, M. (2012) An Open Letter about the Environmental and Social Impacts of a Massive Oil Palm Development in Cameroon. Published at http://www.scribd.com/doc/85383092/Scientists-Letter-on-the-Herakles-Farms-Proposed-Oil-Palm-Plantation-in-Cameroon

Obioha, E.E., Isiugo, P.N., Jimoh, S.O., Ikyaagba, E., Ngoufo, R., Bobo, K.S. & Waltert, M. (2012) Bushmeat harvesting and human subsistence nexus in the Oban Hill Communities of Nigeria. Journal of Human Ecology 38: 49-64.

Viquerat, S.M.A., Bobo, K.S., Müller, M., Kiffner, C. & Waltert, M. (2012) Estimating forest duiker (Cephalophinae) density: a case study on the performance of three line transect methods. South African Journal of Wildlife Research 42:1-10.

Astaras, C., Krause, S., Mattner, L., Rehse, C. & Waltert, M. (2011). Associations between the drill (Mandrillus leucophaeus) and sympatric monkeys in Korup National Park, Cameroon. American Journal of Primatology 73:127-143. doi: 10.1002/ajp.20877

Bobo, K.S. & Waltert, M. (2011). The importance of agricultural areas for bird conservation in the Korup region, south-western Cameroon. International Journal of Biological and Chemical Sciences 5: 419-418.

Bobo, K.S. & Waltert, M. (2011) Artificial bird nest predation along a forest conversion gradient in Cameroon. Ecotropica 21:17-29.

Luk, C.-L., Hadi, U.K., Ziegler, T. & Waltert, M. (2011) Vertical and horizontal habitats of fruit-feeding butterflies of Siberut, Mentawai islands, Indonesia. Ecotropica 17: 79-90.

Waltert, M., Bobo, K.S., Kaupa, S., Montoya, M.L., Nsanyi, M.S. & Fermon, H. (2011). Assessing conservation values: biodiversity and endemicity in tropical land use systems. PLoS ONE 6: e16238. doi:10.1371/journal.pone.0016238
This paper was evaluated at the "faculty of 1000"....

Astaras, C. & Waltert, M. (2010). What does seed handling by the drill (Mandrillus leucophaeus) tell us about the ecological services of terrestrial cercopithecines in African forests? Animal Conservation 13:568-578. doi: 10.1111/j.1469-1795.2010.00378.x

Quinten, M., Waltert, M., Syamsuri, F. & Hodges, K. (2010): Peat swamp forest supports high primate densities on Siberut Island, Indonesia. Oryx 44: 147-151. doi: 10.1017/S0030605309990718

Waltert, M., Seifert, C., Radl, G. & Hoppe-Dominik, B. (2010): Population size and habitat of the White-breasted Guineafowl (Agelastes meleagrides) in the Tai region, Côte d'Ivoire. Bird Conservation International 20: 74-83. doi: 10.1017/S0959270909990189

Hadi, S., Ziegler, T., Waltert, M. & Hodges, K. (2009): Tree diversity and forest structure in northern Siberut, Mentawai islands, Indonesia. Tropical Ecology 50: 315-327.

Kiffner, C. & Waltert, M. (2009): Wildlife Population Assessments in the Katavi Ecosystem. Miombo 34: 1-8.

Kiffner, C., Meyer, B., Mühlenberg, M. & Waltert, M. (2009): Plenty of prey, few predators: what limits lions in Katavi National Park, Western Tanzania. Oryx 43: 52-59.

Maas, B., Dwi Putra, D., Waltert, M., Clough, Y., Tscharntke, T. & Schulze, C. (2009): Six years of habitat modification in a tropical rainforest margin of Indonesia do not affect bird diversity but endemic forest species. Biological Conservation 142: 2665-2671. DOI:10.1016/j.biocon.2009.06.018

Waltert, M., Chuwa, M. & Kiffner, C. (2009): An assessment of the Puku (Kobus vardoni Livingstone 1857) population at Lake Rukwa, Tanzania: African Journal of Ecology 47: 688-692. DOI: 10.1111/j.1365-2028.2008.01024

Waltert, M., Meyer, B. & Kiffner, C. (2009): Habitat availability, hunting or poaching: what affects distribution and density of large mammals in western Tanzanian woodlands? African Journal of Ecology 47: 737-746. DOI: 10.1111/j.1365-2028.2009.01080

Abrahamczyk, S., Kessler, M., Dadang, D.P., Waltert, M. & Tscharntke, T. (2008): The value of differently managed cacao plantations for forest bird conservation in Sulawesi, Indonesia. Bird Conservation International 18: 349-362.

Astaras, C, Mühlenberg, M. & Waltert, M. (2008): Note on drill (Mandrillus leucophaeus) ecology and conservation status in Korup National Park, Southwest Cameroon. American Journal of Primatology 70: 306-310.

Kiffner, C., Waltert, M., Meyer, B. & Mühlenberg, M. (2008): Response of lions (Panthera leo LINNAEUS 1758) and spotted hyaenas (Crocuta crocuta ERXLEBEN 1777) to sound playbacks. African Journal of Ecology 46: 223-226.

Waltert, M., Meyer, B., Shanyangi, M.W., Balozi, J.J., Kitwara, O., Qolli, S., Krischke, H. & Mühlenberg, M. (2008): Foot surveys of large mammals in the woodlands of western Tanzania. Journal of Wildlife Management 72: 603-610.

Waltert, M., Abegg, C., Ziegler, T., Hadi, S., Priata, D., Hodges, K (2008): Abundance and community structure of Mentawai primates in the Peleonan Forest, north Siberut, Indonesia. Oryx 42: 375-379.

Bobo, K.S., Njie, F.M.,Mbeng, S.E., Mühlenberg, M. & Waltert, M. (2007): Baumann's Greenbul Phyllastrephus baumanni, new to Cameroon . Malimbus 29: 130.132.

Bobo, K.S., Waltert, M., Fermon, H., Njokagbor, J. & Mühlenberg, M. (2006): From forest to farmland: butterfly diversity and habitat preference along a gradient of forest conversion in Southwestern Cameroon. Journal of Insect Conservation 10: 29-42.

Bobo, K.S., Waltert, M., Sainge, N.M., Njokagbor, J., Fermon, H. & Mühlenberg, M. (2006): From forest to farmland: species richness patterns of trees and understorey plants along a gradient of forest conversion in southwestern Cameroon. Biodiversity and Conservation 15: 4097-4117.

Pangau-Adam, M.Z., Waltert, M., Mühlenberg, M. (2006): Nest predation risk on ground and shrub nests in forest margin areas of Sulawesi, Indonesia. Biodiversity and Conservation 15:4143-4158.

Renner, S., Waltert, M. & Mühlenberg, M. (2006): Comparison of bird communities in primary versus young secondary tropical montane cloud forest in Guatemala. Biodiversity and Conservation 15: 1545 - 1575.

Waltert, M., Heber, S., Riedelbauch, S., Lien, J.L., Mühlenberg, M. (2006): Estimates of blue duiker (Cephalophus monticola) densities from diurnal and nocturnal line transects in the Korup region, SW Cameroon. African Journal of Ecology 44: 290-292.

Bobo, K.S., Waltert, M., Fichtler, M. & Mühlenberg, M. (2005): New bird records for the Korup Project Area, SW Cameroon. Malimbus 27: 13-18.

Fermon, H., Waltert, M., Vane-Wright, R.I. & Mühlenberg, M. (2005): Forest use and vertical stratification in fruit-feeding butterflies of Sulawesi, Indonesia. Impacts for conservation. Biodiversity and Conservation 14: 333-350.

Yaokokoré-Béibro, H., Waltert, M., Ellenberg, H. & Foua-Bi, K. (2005) Oiseaux de la forêt classée de la Béki. Sciences & Nature 2: 107-218.

Waltert, M., Bobo, K.S., Sainge, N.M., Fermon, H., Mühlenberg, M. (2005): From forest to farmland: habitat effects on Afrotropical forest bird diversity. Ecological Applications 15: 1351-1366.

Waltert, M., Mardiastuti, A., Mühlenberg, M. (2005): Effects of deforestation and forest modification on understorey birds in Central Sulawesi, Indonesia. Bird Conservation International 15: 257-273.

Schuldt, A., Cling, S. & Waltert, M. (2005): Zur Entwicklung der Heuschreckenfauna des Kerstlingeröder Feldes, Göttingen, in den Jahren 1993 und 2001 bis 2004. Articulata 20: 125-138.

Waltert, M., Mardiastuti, A., Mühlenberg, M. (2004): Effects of land use on bird species richness in Sulawesi, Indonesia. Conservation Biology 18: 1339-1346.

Waltert, M., Langkau, M., Maertens, M., Härtel, M., Erasmi, S., Mühlenberg, M. (2004): Predicting losses of bird species from deforestation in Central Sulawesi. Pp. 327-338 in: Land use, nature conservation and the stability of rainforest margins in Southeast Asia (Gerold, G., Guhardja, E., Fremerey, M. eds.). Springer, Heidelberg.

Pombo, A.R., Waltert, M., Supraptini Mansjoer, S., Mardiastuti, A., Mühlenberg, M. (2004): Homerange, diet and behaviour of the Tonkean Macaque Macaca tonkeana in Central Sulawesi, Indonesia. Pp. 313-325 in: Land use, nature conservation and the stability of rainforest margins in Southeast Asia (Gerold, G., Guhardja, E. & Fremerey, M. eds.) Springer, Berlin, Heidelberg.

Schulze,C.H., Waltert, M., Kessler, P.J.A., Pitopang, R., Shahabuddin, Veddeler, Mühlenberg, M., D., Gradstein, S.R., Leuschner, C., Steffan-Dewenter, I., and Tscharntke, T. (2004): Biodiversity indicator groups of tropical land-use systems: comparing plants, birds and insects. Ecological Applications 14: 1321–1333.

Fermon, H., Waltert, M. & Mühlenberg, M. (2003): Movement and vertical stratification of fruit-feeding butterflies in a managed West African rainforest. Journal of Insect Conservation 7: 7-19.

Gottschalk, E., Griebeler, E.M., Waltert, M., Mühlenberg, M. (2003): Population dynamics of the Grey Bush Cricket Platycleis albopunctata (Orthoptera: Tettigoniidae) - what causes interpopulation differences? Journal of Insect Conservation 7: 45-58.

Steiner, C., Waltert, M. & Mühlenberg, M. (2003): Hunting pressure on the drill (Mandrillus leucophaeus) in Korup Project Area, Cameroon. African Primates 6: 10-19.

Waltert, M., Lien, Faber, K., Mühlenberg, M. (2002): Further declines of threatened primates in the Korup Project Area, south-west Cameroon. Oryx 36: 257-265.

Fermon, H., Schulze, C.H., Waltert, M. & Mühlenberg, M. (2001): The butterfly fauna of the Noyau Central, Lama Forest, Republic of Benin, with notes on ecological composition and geographic distribution. African Entomology 9: 177-185.

Fermon, H., Waltert, M., Larsen, T.B., Dall’Asta, U. & Mühlenberg, M. (2000): Effects of forest management on diversity and abundance of fruit-feeding nymphalid butterflies in south-eastern Côte d'Ivoire. Journal of Insect Conservation 4: 173-189.

Waltert, M. (2000): Diversity and structure of a bird community in a logged forest in south-east Côte d'Ivoire. PhD thesis. Georg-August-University Göttingen. Published at: http://webdoc.gwdg.de/diss/2000/waltert/ .

Waltert, M. (2000): Forest management and the distribution of understorey birds in the Bossematié Forest, Eastern Ivory Coast. Ostrich 71: 295-299.

Waltert, M. & Mühlenberg, M. (2000): A nest of Grey-necked Picathartes Picathartes oreas constructed on a tree. Bull. ABC 7: 132.

Waltert, M. & Mühlenberg, M. (2000): Zur Avifauna degradierter Waldfragmente der Ost-Côte d'Ivoire am Beispiel der Bossematié-Region. Journal für Ornithologie 141: 230.

Waltert, M. & Faber, K. (2000): Olive-bellied Sunbird Nectarinia chloropygia host to Cassin’s Honeybird Prodotiscus insignis. Malimbus 22: 86.

Waltert, M., Yaokokore-Beibro, K.H., Mühlenberg, M. & Waitkuwait, W.E. (1999): Preliminary check-list of the birds of the Bossematié area, SE Ivory Coast. Malimbus 21: 93-109.

Waltert, M. & Mühlenberg, M. (1999): Notes on the avifauna of the Noyau Central, Forét Classée de la Lama, Republic of Benin. Malimbus 21: 82-92.

Waltert, M., Gottschalk, E. & Mühlenberg, M. (1999): Zur Nahrungsökologie der Westlichen Beißschrecke (Platycleis albopunctata GOEZE 1778). Articulata 14: 17-29.


Quotes from student evaluations of an excursion

"I also thought Matthias did a great job teaching about so many things in the forest"

"Matthias is a very knowledgeable man. I like that he brought something new and interesting to our stay in the forest. It was very cool getting to see all of those birds up close. He's a kind and gentle person."

"Birding was more fun than I would have thought. The birds should stay part of the Korup experience."

"I really enjoyed my time with [Matthias]. His teaching style is very hands-on and I liked how he gave us a summary at the end of the week. Everything clicked together."

"[Matthias] was my favorite guest instructor. I loved the bird work he added to the program and I thought he had a lot of useful knowledge to pass along."

"Matthias was great. I could tell he has done many forest-based education. He taught us a lot but in ways that varied enough to keep my interest for several hours. Also, his knowledge was better conveyed and he made his teaching more comfortable and less rigid than [other instructors]"