Matthias Waltert : rechercher sur Z-Library

Kiffner, Christian, Meyer, Britta, Mühlenberg, Michael, Waltert, Matthias

Année:

2015

Langue:

english

Fichier:

PDF, 229 KB

english, 2015

Plenty of prey, few predators: what limits lions Panthera leo in Katavi National Park, western Tanzania?

Journal:

Christos Astaras, Michael Mühlenberg, Matthias Waltert

Année:

2009

Langue:

english

Fichier:

PDF, 265 KB

english, 2009

Note on drill (Mandrillus leucophaeus) ecology and conservation status in Korup National Park, Southwest Cameroon

Journal:

American Journal of Primatology

Année:

2008

Langue:

english

Fichier:

PDF, 146 KB

english, 2008

Associations between the drill (Mandrillus leucophaeus) and sympatric monkeys in Korup National Park, Cameroon

Christos Astaras, Stefan Krause, Lutz Mattner, Christoph Rehse, Matthias Waltert

Journal:

American Journal of Primatology

Année:

2011

Langue:

english

Fichier:

PDF, 200 KB

english, 2011

Habitat Use and Trophic Niche Overlap of Two Sympatric Colobines,Presbytis potenzianiandSimias concolor, on Siberut Island, Indonesia

Susilo Hadi, Thomas Ziegler, Matthias Waltert, Fauzan Syamsuri, Michael Mühlenberg, J. Keith Hodges

Journal:

International Journal of Primatology

Année:

2012

Langue:

english

Fichier:

PDF, 341 KB

english, 2012

From Forest to Ffarmland: Butterfly Diversity and Habitat Associations Along a Gradient of Forest Conversion in Southwestern Cameroon

K. Serge Bobo, Matthias Waltert, Heleen Fermon, John Njokagbor, Michael Mühlenberg

Journal:

Journal of Insect Conservation

Année:

2006

Langue:

english

Fichier:

PDF, 339 KB

english, 2006

Estimates of blue duiker (Cephalophus monticola) densities from diurnal and nocturnal line transects in the Korup region, south-western Cameroon

Matthias Waltert, Sol Heber, Simone Riedelbauch, James L Lien, Michael Mühlenberg

Journal:

MATTHIAS WALTERT, BRITTA MEYER, MUSSA WILSON SHANYANGI, JOHANNES JOHN BALOZI, OMARI KITWARA, STEPHAN QOLLI, HUBERT KRISCHKE, MICHAEL MÜHLENBERG

Année:

2006

Langue:

english

Fichier:

PDF, 52 KB

english, 2006

Foot Surveys of Large Mammals in Woodlands of Western Tanzania

Journal:

Journal of Wildlife Management

Année:

2008

Langue:

english

Fichier:

PDF, 296 KB

english, 2008

Line Transect and Triangulation Surveys Provide Reliable Estimates of the Density of Kloss’ Gibbons (Hylobates klossii) on Siberut Island, Indonesia

Andrea Höing, Marcel C. Quinten, Yohana Maria Indrawati, Susan M. Cheyne, Matthias Waltert

Journal:

International Journal of Primatology

Année:

2013

Langue:

english

Fichier:

PDF, 164 KB

english, 2013

Estimating Forest Duiker (Cephalophinae) Density in Korup National Park: A Case Study on the Performance of Three Line Transect Methods

Viquerat, Sacha Marc Anton, Bobo, Kadiri Serge, Müller, Mareike, Kiffner, Christian, Waltert, Matthias

Journal:

South African Journal of Wildlife Research

Année:

2012

Langue:

english

Fichier:

PDF, 204 KB

english, 2012

BIODIVERSITY INDICATOR GROUPS OF TROPICAL LAND-USE SYSTEMS: COMPARING PLANTS, BIRDS, AND INSECTS

Schulze, Christian H., Waltert, Matthias, Kessler, Paul J. A., Pitopang, Ramadhanil, Veddeler, Dorthe, Mühlenberg, Michael, Gradstein, S. Robbert, Leuschner, Christoph, Steffan-Dewenter, Ingolf, Tscha

Journal:

Reuleaux, Anna, Richards, Heather, Payet, Terence, Villard, Pascal, Waltert, Matthias, Bunbury, Nancy

Année:

2004

Langue:

english

Fichier:

PDF, 639 KB

english, 2004

Breeding ecology of the Seychelles Black Parrot Coracopsis barklyi

Journal:

Palacios, Juan Francisco Gallardo, Engelhardt, Antje, Agil, Muhammad, Hodges, Keith, Bogia, Roger, Waltert, Matthias

Année:

2014

Langue:

english

Fichier:

PDF, 1.73 MB

english, 2014

Status of, and conservation recommendations for, the Critically Endangered crested black macaque Macaca nigra in Tangkoko, Indonesia

Journal:

Quinten, Marcel C., Waltert, Matthias, Syamsuri, Fauzan, Hodges, J. Keith

Année:

2012

Langue:

english

Fichier:

PDF, 206 KB

english, 2012

Peat swamp forest supports high primate densities on Siberut Island, Sumatra, Indonesia

Journal:

Christian H. Schulze, Matthias Waltert, Paul J. A. Kessler, Ramadhanil Pitopang, Shahabuddin, Dorthe Veddeler, Michael Mühlenberg, S. Robbert Gradstein, Christoph Leuschner, Ingolf Steffan-Dewenter an

Année:

2010

Langue:

english

Fichier:

PDF, 226 KB

english, 2010

Biodiversity Indicator Groups of Tropical Land-Use Systems: Comparing Plants, Birds, and Insects

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 2.55 MB

english, 2004

Further declines of threatened primates in the Korup Project Area, south-west Cameroon

Waltert, Matthias, Lien,, Faber, Koen, Mühlenberg, Michael

Journal:

Ghoddousi, Arash, Egli, Lukas, Soofi, Mahmood, Khorozyan, Igor, Waltert, Matthias

Année:

2002

Langue:

english

Fichier:

PDF, 126 KB

english, 2002

After sanctions: the urge to upgrade and integrate conservation in Iran

Journal:

Frontiers in Ecology and the Environment

Année:

2017

Langue:

english

Fichier:

PDF, 683 KB

english, 2017

Spatio-temporal niche partitioning between the African lion (Panthera leo leo) and spotted hyena (Crocuta crocuta) in western African savannas

Sogbohossou, Etotépé A., Kassa, Barthélémy D., Waltert, Matthias, Khorozyan, Igor

Journal:

European Journal of Wildlife Research

Année:

2018

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2018

Crop variety and prey richness affect spatial patterns of human-wildlife conflicts in Iran’s Hyrcanian forests

Meinecke, Laura, Soofi, Mahmood, Riechers, Maraja, Khorozyan, Igor, Hosseini, Hamid, Schwarze, Stefan, Waltert, Matthias

Journal:

Journal for Nature Conservation

Année:

2018

Langue:

english

Fichier:

PDF, 748 KB

english, 2018

Cattle selectivity by leopards suggests ways to mitigate human-leopard conflict

Khorozyan, Igor, Ghoddousi, Siavash, Soufi, Mobin, Soofi, Mahmood, Waltert, Matthias

Journal:

Ecology and Evolution

Année:

2018

Fichier:

PDF, 788 KB

2018

Congo Grey Parrot Psittacus erithacus densities in oil palm plantation, agroforestry mosaic and protected forest in Southwest Cameroon

DUEKER, SASCHA, KUPSCH, DENIS, WALTERT, MATTHIAS, BOBO, SERGE KADIRI, HEYMANN, ECKHARD W.

Journal:

Bird Conservation International

Année:

2019

Langue:

english

Fichier:

PDF, 673 KB

english, 2019

Comparison of Bird Communities in Primary vs. Young Secondary Tropical Montane Cloud Forest in Guatemala

Swen C Renner, Matthias Waltert, Michael Mühlenberg

Journal:

Biodiversity and Conservation

Année:

2006

Langue:

english

Fichier:

PDF, 325 KB

english, 2006

Nest Predation Risk on Ground and Shrub Nests in Forest Margin Areas of Sulawesi, Indonesia

Margaretha Z. Pangau-Adam, Matthias Waltert, Michael Mühlenberg

Journal:

Biodiversity and Conservation

Année:

2006

Langue:

english

Fichier:

PDF, 271 KB

english, 2006

From Forest to Farmland: Species Richness Patterns of Trees and Understorey Plants along a Gradient of Forest Conversion in Southwestern Cameroon

K. Serge Bobo, Matthias Waltert, N. Moses Sainge, John Njokagbor, Heleen Fermon, Michael Mühlenberg

Journal:

Biodiversity and Conservation

Année:

2006

Langue:

english

Fichier:

PDF, 278 KB

english, 2006

Response of lions (Panthera leo LINNAEUS 1758) and spotted hyaenas (Crocuta crocuta ERXLEBEN 1777) to sound playbacks

Christian Kiffner, Matthias Waltert, Britta Meyer, Michael Mühlenberg

Journal:

Matthias Waltert, Mark Chuwa, Christian Kiffner

Année:

2008

Langue:

english

Fichier:

PDF, 122 KB

english, 2008

An assessment of the puku (Kobus vardonii Livingstone 1857) population at Lake Rukwa, Tanzania

Journal:

Matthias Waltert, Britta Meyer, Christian Kiffner

Année:

2009

Langue:

english

Fichier:

PDF, 149 KB

english, 2009

Habitat availability, hunting or poaching: what affects distribution and density of large mammals in western Tanzanian woodlands?

Journal:

MATTHIAS WALTERT, ANI MARDIASTUTI, MICHAEL MÜHLENBERG

Année:

2009

Langue:

english

Fichier:

PDF, 217 KB

english, 2009

Effects of Land Use on Bird Species Richness in Sulawesi, Indonesia

Journal:

Conservation Biology

Année:

2004

Langue:

english

Fichier:

PDF, 202 KB

english, 2004

Six years of habitat modification in a tropical rainforest margin of Indonesia do not affect bird diversity but endemic forest species

Bea Maas, Dadang Dwi Putra, Matthias Waltert, Yann Clough, Teja Tscharntke, Christian H. Schulze

Journal:

Biological Conservation

Année:

2009

Langue:

english

Fichier:

PDF, 314 KB

english, 2009

FROM FOREST TO FARMLAND: HABITAT EFFECTS ON AFROTROPICAL FOREST BIRD DIVERSITY

Waltert, Matthias, Bobo, K. Serge, Sainge, N. Moses, Fermon, Heleen, Mühlenberg, Michael

Journal:

Jimoh, Saka O., Ikyaagba, Emmanuel T., Alarape, Abideen A., Adeyemi, Adesoji A., Waltert, Matthias

Année:

2005

Langue:

english

Fichier:

PDF, 240 KB

english, 2005

Local depletion of two larger Duikers in the Oban Hills Region, Nigeria

Journal:

Blanco, Víctor, Waltert, Matthias

Année:

2013

Langue:

english

Fichier:

PDF, 261 KB

english, 2013

Does the tropical agricultural matrix bear potential for primate conservation? A baseline study from Western Uganda

Journal:

Journal for Nature Conservation

Année:

2013

Langue:

english

Fichier:

PDF, 2.84 MB

english, 2013

Forest type affects prey foraging of saddleback tamarins,Saguinus nigrifrons

Kupsch, Denis, Waltert, Matthias, Heymann, Eckhard W.

Journal:

Primates

Année:

2014

Langue:

english

Fichier:

PDF, 651 KB

english, 2014

Insights into the feeding ecology of the Seychelles Black Parrot Coracopsis barklyi using two monitoring approaches

Reuleaux, Anna, Richards, Heather, Payet, Terence, Villard, Pascal, Waltert, Matthias, Bunbury, Nancy

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 564 KB

english, 2014

Forest management and the distribution of understorey birds in the Bossematié Forest, eastern Ivory Coast

Waltert, Matthias

Journal:

Ndithia, Henry, Perrin, Michael, Waltert, Matthias

Année:

2000

Langue:

english

Fichier:

PDF, 432 KB

english, 2000

Breeding biology and nest site characteristics of the Rosy-faced Lovebird Agapornis roseicollis in Namibia

Journal:

Khorozyan, Igor, Soofi, Mahmood, Ghoddousi, Arash, Hamidi, Amirhossein Khaleghi, Waltert, Matthias

Année:

2007

Langue:

english

Fichier:

PDF, 109 KB

english, 2007

The relationship between climate, diseases of domestic animals and human-carnivore conflicts

Journal:

Basic and Applied Ecology

Année:

2015

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2015

Big cats kill more livestock when wild prey reaches a minimum threshold

Khorozyan, Igor, Ghoddousi, Arash, Soofi, Mahmood, Waltert, Matthias

Journal:

Biological Conservation

Année:

2015

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2015

From Forest to Farmland: Habitat Effects on Afrotropical Forest Bird Diversity

Matthias Waltert, K. Serge Bobo, N. Moses Sainge, Heleen Fermon and Michael Mühlenberg

Journal:

ABRAHAMCZYK, STEFAN, KESSLER, MICHAEL, DWI PUTRA, DADANG, WALTERT, MATTHIAS, TSCHARNTKE, TEJA

Année:

2005

Langue:

english

Fichier:

PDF, 871 KB

english, 2005

The value of differently managed cacao plantations for forest bird conservation in Sulawesi, Indonesia

Journal:

Bird Conservation International

Année:

2008

Langue:

english

Fichier:

PDF, 143 KB

english, 2008

Population size and habitat of the White-breasted Guineafowl Agelastes meleagrides in the Taï region, Côte d'Ivoire

WALTERT, MATTHIAS, SEIFERT, CHARLOTTE, RADL, GERHARD, HOPPE-DOMINIK, BERND

Journal:

Bird Conservation International

Année:

2010

Langue:

english

Fichier:

PDF, 124 KB

english, 2010

Foot Surveys of Large Mammals in Woodlands of Western Tanzania

Matthias Waltert, Britta Meyer, Mussa Wilson Shanyangi, Johannes John Balozi, Omari Kitwara, Stephan Qolli, Hubert Krischke and Michael Mühlenberg

Journal:

Journal of Wildlife Management

Année:

2008

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2008

Effects of Land Use on Bird Species Richness in Sulawesi, Indonesia

Matthias Waltert, Ani Mardiastuti and Michael Mühlenberg

Journal:

Conservation Biology

Année:

2004

Langue:

english

Fichier:

PDF, 1.63 MB

english, 2004

Global patterns in biomass models describing prey consumption by big cats

Khorozyan, Igor, Lumetsberger, Tanja, Ghoddousi, Arash, Soofi, Mahmood, Waltert, Matthias

Journal:

Mammal Review

Année:

2017

Langue:

english

Fichier:

PDF, 178 KB

english, 2017

Precision and reliability of indirect population assessments for the Caspian red deer Cervus elaphus maral

Soofi, Mahmood, Ghoddousi, Arash, Hamidi, Amirhossein Kh., Ghasemi, Benjamin, Egli, Lukas, Voinopol-Sassu, Ana-Johanna, Kiabi, Bahram H., Balkenhol, Niko, Khorozyan, Igor, Waltert, Matthias

Journal:

Wildlife Biology

Année:

2017

Langue:

english

Fichier:

PDF, 1.19 MB

english, 2017

When pork is not on the menu: Assessing trophic competition between large carnivores and poachers

Ghoddousi, Arash, Soofi, Mahmood, Kh. Hamidi, Amirhossein, Lumetsberger, Tanja, Egli, Lukas, Ashayeri, Sheyda, Khorozyan, Igor, H. Kiabi, Bahram, Waltert, Matthias

Journal:

Biological Conservation

Année:

2017

Langue:

english

Fichier:

PDF, 785 KB

english, 2017

The decline of ungulate populations in Iranian protected areas calls for urgent action against poaching

Ghoddousi, Arash, Soofi, Mahmood, Hamidi, Amirhossein Kh., Ashayeri, Sheyda, Egli, Lukas, Ghoddousi, Siavash, Speicher, Julian, Khorozyan, Igor, Kiabi, Bahram H., Waltert, Matthias

Journal:

Binczik, Anna, Roig-Boixeda, Paula, Heymann, Eckhard W., Waltert, Matthias

Année:

2017

Langue:

english

Fichier:

PDF, 272 KB

english, 2017

Habitat selection by Eurasian lynx ( Lynx lynx ) is primarily driven by avoidance of human activity during day and prey availability during night

Filla, Marc, Premier, Joseph, Magg, Nora, Dupke, Claudia, Khorozyan, Igor, Waltert, Matthias, Bufka, Luděk, Heurich, Marco

Journal:

Ecology and Evolution

Année:

2017

Langue:

english

Fichier:

PDF, 919 KB

english, 2017

Conservation of chimpanzees Pan troglodytes verus and other primates depends on forest patches in a West African savannah landscape

Journal: