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Current Topics in Primatology

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Washington Regional Primate Research Center

Sleeping Habits: 1999 to 2001

Ahsan MF
Socio-ecology of the hoolock gibbon (Hylobates hoolock) in two forests of Bangladesh.
THE APES: CHALLENGES FOR 21ST CENTURY. CONFERENCE PROCEEDINGS Brookfield: Brookfield Zoo. 2001. Pgs: 286-299

Altmann J
BABOON MOTHERS AND INFANTS. REVISED EDITION. Chicago: Univ Chicago Press. 2001. Pgs: xxx, 242

Blom A; Almasi A; Heitkonig IMA; Kpanou JB; Prins HHT
A survey of the apes in the Dzanga-Ndoki National Park, Central African Republic: A comparison between the census
and survey methods of estimating the gorilla (Gorilla gorilla gorilla) and chimpanzee (Pan troglodytes) nest group density.
AFRICAN JOURNAL OF ECOLOGY. 2001. 39(1). Pgs: 98-105

Bottcher-Law L
Minimum standards for housing Asian lorisines (Adopted from AZA guidelines for the family Lorisidae).
MANAGEMENT OF LORISES IN CAPTIVITY: A HUSBANDRY MANUAL FOR ASIAN LORISINES (NYCTICEBUS & LORIS SSP.). H.
Fitch-Snyder H. Schulze, Editors. San Diego: CRES, Zool Soc San Diego. 2001. Pgs: 71-72

Brownlow AR; Plumptre AJ; Reynolds V; Ward R
Sources of variation in the nesting behavior of chimpanzees (Pan troglodytes schweinfurthii) in the Budongo
Forest, Uganda.
AMERICAN JOURNAL OF PRIMATOLOGY. 2001. 55(1). Pgs: 49-55

Brugiere D; Sakom D
Population density and nesting, behaviour of lowland gorillas (Gorilla gorilla gorilla) in the Ngotto forest,
Central African Republic.
JOURNAL OF ZOOLOGY. 2001. 255(2). Pgs: 251-259

Dagosto M; Gebo DL; Dolino C
Positional behavior and social organization of the Philippine Tarsier (Tarsius syrichta).
PRIMATES. 2001. 42(3). Pgs: 233-243

de Miranda GHB; de Faria DS
Ecological aspects of black-pincelled marmoset (Callithrix penicillata) in the cerradao and dense cerrado of
the Brazilian central plateau.
BRAZILIAN JOURNAL OF BIOLOGY. 2001. 61(3). Pgs: 397-404

Di Bitetti MS
Home-range use by the tufted capuchin monkey (Cebus apella nigritus) in a subtropical rainforest of Argentina.
JOURNAL OF ZOOLOGY. 2001. 253(1). Pgs: 33-45

Farmer KH; Jamart A; Buchanan-Smith HM
The adaptation of reintroduced chimpanzees to continuous forest in the Conkouati Reserve, Republic of Congo.
PRIMATE EYE. 2001. 73. Pgs: 6

Fooden J; Wu HY
Systematic review of the Taiwanese macaque, Macaca cyclopis Swinhoe, 1863.
FIELDIANA: ZOOLOGY. 2001. (98). Pgs: i-iv, 1-70

Furuichi T; Hashimoto C
Evaluation of factors affecting chimpanzees' choice of sleeping sites.
PRIMATE EYE. 2001. (75). Pgs: 27

Furuichi T; Hashimoto C; Tashiro Y
Extended application of a marked-nest census method to examine seasonal changes in habitat use by chimpanzees.
INTERNATIONAL JOURNAL OF PRIMATOLOGY. 2001. 22(6). Pgs: 913-928

Furuichi T; Hashimoto C; Tashiro Y
Fruit availability and habitat use by chimpanzees in the Kalinzu Forest, Uganda: Examination of fallback foods.
INTERNATIONAL JOURNAL OF PRIMATOLOGY. 2001. 22(6). Pgs: 929-945

Grundmann E; Lestel D; Boestani AN; Bomsel MC
Learning to survive in the forest: What every orangutan should know.
THE APES: CHALLENGES FOR 21ST CENTURY. CONFERENCE PROCEEDINGS

Heymann EW
The role of sleeping habits for malaria infection rates in Amazonian primates.
FOLIA PRIMATOLOGICA. 2001. 72(3). Pgs: 167

Lutermann H; Zimmermann E
Nesting and resting in a small nocturnal primate: Behavioural ecology of inactivity from a female perspective.
FOLIA PRIMATOLOGICA. 2001. 72(3). Pgs: 172

Maughan JE; Stanford CB
Terrestrial nesting by chimpanzees in Bwindi Impenetrable National Park, Uganda.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. 2001. (Suppl 32). Pgs: 104

Maughan J; Stanford C
Terrestrial nest building in chimpanzees (Pan troglodytes schweinfurthii) in Bwindi Impenetrable National Park,
Uganda, East Africa.
PRIMATE EYE. 2001. (75). Pgs: 28-29

Mehlman PT
Nesting and preliminary ranging behaviour in western lowland gorillas (Gorilla gorilla gorilla) at Mondika,
Central African Republic.
PRIMATE EYE. 2001. 73. Pgs: 29-30

Nekaris KAI
Activity budget and positional behavior of the Mysore slender loris (Loris tardigradus lydekkerianus):
Implications for slow climbing locomotion.
FOLIA PRIMATOLOGICA. 2001. 72(4). Pgs: 228-241

Prince-Hughes D
GORILIAS AMONG US: A PRIMATE ETHNOGRAPHER'S BOOK OF DAYS.
Tucson: Univ Arizona Press. 2001. Pgs: xiv, 138

Pruetz JDE; McGrew WC
What does a chimpanzee need? Using natural behavior to guide the care and management of captive populations.
CARE AND MANAGEMENT OF CAPTIVE CHIMPANZEES. Brent L, Editors. San Antonio: American Society of
Primatologists. 2001. Pgs: 17-37

Pruetz JD; McGrew WC; Marchant LF; Arno J
Status of the savanna chimpanzees (Pan troglodytes verus) at Mont Assirik Niokolo Koba in Pare National du
and in adjacent areas in southeastern Senegal.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. 2001. (Suppl 32). Pgs: 121

Radespiel U; Zimmermann E; Bruford M
A complex kin-based nocturnal primate society: Matrilinear grouping patterns in the grey mouse lemur.
PRIMATE EYE. 2001. 73. Pgs: 15

Radespiel U; Sarikaya Z; Zimmermann E; Bruford MW
Sociogenetic structure in a free-living nocturnal primate population: Sex-specific differences in the grey
mouse lemur (Microcebus murinus).
BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY. 2001. 50(6). Pgs: 493-502

Ramakrishnan U; Coss RG
A comparison of the sleeping behavior of three sympatric primates. A preliminary report.
FOLIA PRIMATOLOGICA. 2001. 72(1). Pgs: 51-53

Ramakrishnan U; Coss RG
Strategies used by bonnet macaques (Macaca radiata) to reduce predation risk while sleeping.
PRIMATES. 2001. 42(3). Pgs: 193-206

Schuelke O; Ostner J
Predation on Lepilemur by a harrier hawk and implications for sleeping site quality.
LEMUR NEWS. 2001. 6. Pgs: 5

Singleton I; van Schaik CP
Orangutan home range size and its determinants in a Sumatran swamp forest.
INTERNATIONAL JOURNAL OF PRIMATOLOGY. 2001. 22(6). Pgs: 877-911

Suarez CE; Gamboa EM; Claver P; Nassar-Montoya F
Survival and adaptation of released group of confiscated capuchin monkeys.
ANIMAL WELFARE. 2001. 10(2). Pgs: 191-203

Townsend WR
Callithrix pygmaea.
MAMMALIAN SPECIES. 2001. (665). Pgs: 1-6

Van Krunkelsven E
Density estimation of bonobos (Pan paniscus) in Salonga National Park, Congo.
BIOLOGICAL CONSERVATION. 2001. 99(3). Pgs: 387-391

Videan EN
Daytime resting-site selection in mantled howling monkeys (Alouatta palliata): Relative influences of
feeding and comfort.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. 2001. (Suppl 32). Pgs: 155

Vie JC; Richard-Hansen C; Fournier-Chambrillon C
Abundance, use of space, and activity patterns of white-faced sakis (Pithecia pithecia) in French Guiana.
AMERICAN JOURNAL OF PRIMATOLOGY. 2001. 55(4). Pgs: 203-221

Wahungu GM
Common use of sleeping sites by two primate species in Tana River, Kenya.
AFRICAN JOURNAL OF ECOLOGY. 2001. 39(1). Pgs: 18-23

Weidt A; Hagenah N; Zimmermann E
The social organisation of the golden-brown mouse lemur (Microcebus ravelobensis).
FOLIA PRIMATOLOGICA. 2001. 72(3). Pgs: 190-191

Yamagiwa J
Factors influencing the formation of ground nests by eastern lowland gorillas in Kahuzi-Biega National
Park: Some evolutionary implications of nesting behavior.
JOURNAL OF HUMAN EVOLUTION. 2001. 40(2). Pgs: 99-109

Yamagiwa J; Kahekwa J
Dispersal patterns, group structure, and reproductive parameters of eastern lowland gorillas at Kahuzi in the
absence of infanticide.
MOUNTAIN GORILLAS: THREE DECADES OF RESEARCH AT KARISOKE. Robbins MM Sicotte P Stewart KJ (editors),
Editors. New York: Cambridge Univ Press. 2001. Pgs: 90-122

Zinner D; Palaez F; Berhane D; Torkler F
[Hamadryas baboons in Eritrea.]
ZEITSCHRIFT DES KOELNER ZOO. 2001. 44(2). Pgs: 65-80

Anderson JR
Sleep-related behavioural adaptations in free-ranging anthropoid primates.
SLEEP MEDICINE REVIEWS. 2000. 4(4). Pgs: 355-373

Balcomb SR; Chapman CA; Wrangham RW
Relationship between chimpanzee (Pan troglodytes) density and large, fleshy-fruit tree density: Conservation
implications.
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(3). Pgs: 197-203

Boinski S; Treves A; Chapman CA
A critical evaluation of the influence of predators on primates: Effects on group travel.
ON THE MOVE: HOW AND WHY ANIMALS TRAVEL IN GROUPS. Boinski S Garber PA, Editors. Chicago: Univ
Chicago Press. 2000. Pgs: 43-72

Bright M
GORILLAS: THE GREATEST APES. New York : DK. 2000. Pgs: 96 pp

Brush JA
Forest structure and sleeping site selection by a wild white-faced saki group (Pithecia pithecia).
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(Suppl 1). Pgs: 49

Carmignani KL
Peaceable primates: The bonobos.
ZOONOOZ. 2000. 53(7). Pgs: 8-13

Chalise MK
Behavior study of Assamese monkeys (Macaca assamensis) of Makalu-Barun Area, Nepal.
THIRD NATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY: PROCEEDINGS, MARCH 8-11, 1999. VOLUME II
Kathmandu: Royal Nepal Academy of Science & Technology. 2000. Pgs: 1323-1332

Constable T
CHIMPANZEES: SOCIAL CLIMBERS OF THE FOREST. New York: DK. 2000. Pgs: 96 pp

Crockett CM; Shimoji M; Bowden DM
Behavior, appetite, and urinary cortisol responses by adult female pigtailed macaques to cage
size, cage level, room change, and ketamine sedation.
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 52(2). Pgs: 63-80

Di Bitetti MS; Vidal EML; Baldovino MC; Benesovsky V
Sleeping site preferences in tufted capuchin monkeys (Cebus apella nigritus).
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 50(4). Pgs: 257-274

Dunbar RIM; Barrett L
COUSINS: OUR PRIMATE RELATIVES. London: DK. 2000. Pgs: 240 pp

Furuichi T; Hashimoto C
Ground beds of chimpanzees in the Kalinzu Forest, Uganda.
PAN AFRICA NEWS. 2000. 7(2). Pgs: 26-28

Gauthier CA; Deniaud JL; Leclerc-Cassan M; Rakotomalala M; Razafindramanana S; Renson G
Observations of lemurs in the mangroves of north-west Madagascar.
FOLIA PRIMATOLOGICA. 2000. 71(4). Pgs: 267

Grundmann E; Bomsel MC
Nests and nest building behaviour in rehabilitant orangutans (Pongo pygmaeus).
FOLIA PRIMATOLOGICA. 2000. 71(4). Pgs: 227

Grundmann E
Encounter in a nest.
LONG CALL. 2000. 5(3). Pgs: 2

Gursky S
Sociality in the spectral tarsier, Tarsius spectrum.
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(1). Pgs: 89-101

Heymann EW; Buchanan-Smith HM
The behavioural ecology of mixed-species troops of callitrichine primates.
BIOLOGICAL REVIEWS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY. 2000. 75(2). Pgs: 169-190

Hofer A; Huffman MA; Ziesler G
MALAHE - A PHOTOGRAPHIC ENCOUNTER WITH CHIMPANZEES. New York: Stirling Publ. 2000. Pgs: 160

Hunter C
Braveheart on the edge.
BBC WILDLIFE. 2000. (Sept). Pgs: 24-30

Ladygina-Kots NN
Infant ape and human child: (Instincts, emotions, play, habits).
JOURNAL OF RUSSIAN & EAST EUROPEAN PSYCHOLOGY. 2000. 38(1). Pgs: 5-78

Lisboa CV; Dietz J; Baker AJ; Russel NN; Jansen AM
Trypanosoma cruzi infection in Leontopithecus rosalia at the Reserva Biologica de Poco das
Antas, Rio de Janeiro, Brazil.
MEMORIAS DO INSTITUTO OSWALDO CRUZ. 2000. 95(4). Pgs: 445-452

Mehlman PT; Westergaard GC; Hoos BJ; Sallee FR; Marsh S; Suomi SJ; Linnoila M; Higley JD
CSF 5-HIAA and nighttime activity in free-ranging primates.
NEUROPSYCHOPHARMACOLOGY. 2000. 22(2). Pgs: 210-218

Merker S; Muehlenberg M
The influence of traditional land-use on population densities of Tarsius dianae.
FOLIA PRIMATOLOGICA. 2000. 71(4). Pgs: 201-202

Nekaris KAI; Buzzell CA
How cryptic is the slender loris (Loris tardigradus lydekkerianus)?
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(Suppl 1). Pgs: 76-77

Peres CA
Territorial defense and the ecology of group movements in small-bodied neotropical primates.
ON THE MOVE: HOW AND WHY ANIMALS TRAVEL IN GROUPS. Boinski S Garber PA, Editors.
Chicago: Univ Chicago Press. 2000. Pgs: 100-123

Petter JJ; van der Sloot JH
LEMURS OF MADAGASCAR AND THE COMOROS. Amsterdam: Expert Ctr Taxonomic Identification,
Univ Amsterdam. 2000. Pgs: CD/ROM

Radespiel U
Sociality in the gray mouse lemur (Microcebus murinus) in northwestern Madagascar.
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(1). Pgs: 21-

Ramakrishnan U
The ontogeny of antipredator behavior in bonnet macaques(Macaca radiata).
DISSERTATION ABSTRACTS INTERNATIONAL. 2000. B60(10). Pgs: 4996

Rizkalla CE; Savage A; Giraldo LH; Soto LH; Garcia F
Patterns of sleeping site selection in wild cotton-top tamarins (Saguinus oedipus).
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(Suppl 1). Pgs: 86

Russon AE
ORANGUTANS: WIZARDS OF THE RAIN FOREST. Buffalo, NY: Firefly Books Ltd. 2000. Pgs: 222 pp

Sarmiento EE; Oates JF
The Cross River gorillas: A distinct subspecies, Gorilla gorilla diehli Matschie 1904.
AMERICAN MUSEUM NOVITATES. 2000. (3304). Pgs: 1-55

Schwab D
A preliminary study of spatial distribution and mating system of pygmy mouse lemurs (Microcebus myoxinus).
AMERICAN JOURNAL OF PRIMATOLOGY. 2000. 51(1). Pgs: 41-60

Singleton I
Ranging behaviour and seasonal movements of Sumatran orang-utans Pongo pygmaeus abelii in
swamp forests.
DODO. 2000. 36. Pgs: 88

Sommer V; Reichard U
Rethinking monogamy: The gibbon case.
PRIMATE MALES: CAUSES AND CONSEQUENCES OF VARIATION IN GROUP COMPOSITION. Kappeler PM, Editors.
Cambridge: Cambridge Univ Press. 2000. Pgs: 159-168

Stanford CB; Keiver MA
Ecology of chimpanzees in Bwindi-Impenetrable National Park, Uganda; preliminary results.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. 2000. (Suppl 30). Pgs: 289

Takenoshita Y; Suzuki S
[Seasonal variation in the bed group size of chimpanzees in the coastal forest of the Petit
Loango Reserve, Gabon.]
REICHORUI KENKYU/ PRIMATE RES. 2000. 16(3). Pgs: 262

Weiche I
Sleeping sites in captive Gorilla gorilla gorilla.
FOLIA PRIMATOLOGICA. 2000. 71(4). Pgs: 246

Welker BJ; Hunt GV
Variability in howler monkey choice of sleeping and resting sites.
AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY. 2000. (Suppl 30). Pgs: 318

Wrangham RW
Making a baby.
THE SMILE OF A DOLPHIN. REMARKABLE ACCOUNTS OF ANIMAL EMOTIONS. M Bekoff, Editors.
New York: Discovery Books. 2000. Pgs: 34-35

Agoramoorthy G; Hsu MJ
Rehabilitation and release of chimpanzees on a natural island: Methods hold promise for
other primates as well.
JOURNAL OF WILDLIFE REHABILITATION. 1999. 22(1). Pgs: 3-7

Bermejo M
Status and conservation of primates in Odzala National Park, Republic of the Congo.
ORYX. 1999. 33(4). Pgs: 323-331

Casler LE; Nash LT
Day nest building and nest use by captive chimpanzees (Pan troglodytes).
AMERICAN JOURNAL OF PRIMATOLOGY. 1999. 49(1). Pgs: 41-42

Chalise MK
Some behavioral and ecological aspcects of Assamese monkeys (Macaca assamensis) in
Makulu-Barun Area, Nepal.
NEPAL JOURNAL OF SCIENCE AND TECHNOLOGY. 1999. 1. Pgs: 85-90

Chism J
Decoding patas social organization.
THE NONHUMAN PRIMATES. Dolhinow P Fuentes A, Editors. Mountain View: Mayfield Publ. 1999. Pgs: 86-92

Day RT; Elwood RW
Sleeping site selection by the golden-handed tamarin Saguinus midas midas: The role of predation
risk, proximity to feeding sites, and territorial defence.
ETHOLOGY. 1999. 105(12). Pgs: 1035-1051

Fietz J
Monogamy as a rule rather than exception in nocturnal lemurs: The case of the fat-tailed dwarf
lemur, Cheirogaleus medius.
ETHOLOGY. 1999. 105(3). Pgs: 259-272

Fite JE; French JA
The impact of infant care on sleep-in marmosets (Callithrix kuhlii): Is less or disrupted sleep
an additional cost of providing care to infants?
AMERICAN JOURNAL OF PRIMATOLOGY. 1999. 49(1). Pgs: 52-53

Fruth B; Hohmann G; McGrew WC
The Pan species.
THE NONHUMAN PRIMATES. Dolhinow P Fuentes A, Editors. Mountain View: Mayfield Publ. 1999. Pgs: 64-72

Galdikas BMF; Briggs N; Ammann K(Photographer)
ORANGUTAN ODYSSEY. New York: Harry N Abrams. 1999. Pgs: 144 pp

Goldsmith ML
Ecological constraints on the foraging effort of western gorillas (Gorilla gorilla gorilla) at Bai
Hokou, Central African Republic.
INTERNATIONAL JOURNAL OF PRIMATOLOGY. 1999. 20(1). Pgs: 1-23

Goodall J
40 YEARS AT GOMBE: A TRIBUTE TO FOUR DECADES OF WILDLIFE RESEARCH, EDUCATION, AND CONSERVATION.
New York: Stewart, Tabori & Chang. 1999. Pgs: 128

Gursky S
The Tarsiidae: Taxonomy, behavior, and conservation status.
THE NONHUMAN PRIMATES. Dolhinow P Fuentes A, Editors. Mountain View: Mayfield Publ. 1999. Pgs: 140-145

Knogge C
Seed dispersal by two sympatric tamarin species Saguinus mystax and Saguinus fuscicollis.
NEOTROPICAL PRIMATES. 1999. 7(3). Pgs: 91-93

Lestel D; Grundmann E
Tools, techniques and animals: The role of mediations of actions in the dynamics of social behaviours.
SOCIAL SCIENCE INFORMATION SUR LES SCIENCES SOCIALES. 1999. 38(3). Pgs: 367-407

Lukas KE; Stoinski TS; Snyder R; Bexell S; et al
The impact of hay provision on gorilla nest-building at Zoo Atlanta.
AMERICAN JOURNAL OF PRIMATOLOGY. 1999. 49(1). Pgs: 75-76

Mehlman PT; Doran D
Group nest counts in western lowland gorillas (Gorilla gorilla gorilla), Mondika Research Center,
Central African Republic.
AMERICAN JOURNAL OF PRIMATOLOGY. 1999. 49(1). Pgs: 80

Mori A; Iwamoto T
[Sleeping sites of gelada baboons - a factor affecting inter-unit relationships.]
REICHORUI KENKYU/ PRIMATE RES. 1999. 15(3). Pgs: 404

Mueller AE
Social organization of the fat-tailed dwarf lemur (Cheirogaleus medius) in northwestern Madagascar.
NEW DIRECTIONS IN LEMUR STUDIES. Rakotosamimanana B Rasamimanana H Ganzhorn JU Goodman SM, Editors.
New York: Kluwer Acad/Plenum. 1999. Pgs: 139-157

Mueller AE
THE SOCIAL ORGANISATION OF THE FAT-TAILED DWARF LEMUR, CHEIROGALEUS MEDIUS (LEMURIFORMES; PRIMATES).
Doctoral thesis. Zurich: Univ Zurich. 1999. Pgs: 141

Mueller AE
The social life of dwarf lemurs.
PRIMATOLOGY AND ANTHROPOLOGY INTO THE MILLENIUM. CENTENARY CONGRESS OF THE ANTHROPOLOGICAL
INSTITUTE & MUSEUM IN ZURICH, 1899-1999: PROGRAMME & ABSTRACTS Zurich: Univ Zurich. 1999. Pgs: 36

Nakagawa N
Differential habitat utilization by patas monkeys (Erythrocebus
patas) and Tantalus monkeys (Cercopithecus aethiops tantalus) living sympatrically in
northern Cameroon.
AMERICAN JOURNAL OF PRIMATOLOGY. 1999. 49(3). Pgs: 243-264

Nowak RM
WALKER'S MAMMALS OF THE WORLD. 6TH ED. VOLUME 1 & 2.
Baltimore: Johns Hoplins Univ Press. 1999. Pgs: lxx, 1936

Okamoto K
[On the captive conditions of chimpanzees in the night.]
REICHORUI KENKYU/ PRIMATE RES. 1999. 15(2). Pgs: 281-288

Omari I; Hart JA; Butynski TM; Birhashirwa NR; Upoki A; M'Keyo
Y; Bengana F; Bashonga M; Bagurubumwe N
The Itombwe Massif, Democratic Republic of Congo: Biological
surveys and conservation, with an emphasis on Grauer's gorilla and birds endemic to the
Albertine Rift.
ORYX. 1999. 33(4). Pgs: 301-322