Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Petter, Granli"'
Autor:
Michael A. Pardo, David S. Lolchuragi, Joyce Poole, Petter Granli, Cynthia Moss, Iain Douglas-Hamilton, George Wittemyer
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
Vocalizations often vary in structure within a species, from the individual to population level. Vocal differences among social groups and populations can provide insight into biological processes such as vocal learning and evolutionary divergence, w
Externí odkaz:
https://doaj.org/article/14f2d62caec740c49b60f027ff912174
Publikováno v:
Animals, Vol 11, Iss 11, p 3071 (2021)
The social complexity hypothesis (SCH) for communication states that the range and frequency of social interactions drive the evolution of complex communication systems. Surprisingly, few studies have empirically tested the SHC for vocal communicatio
Externí odkaz:
https://doaj.org/article/c29146fdb4b7476dad48a8dedf00e9f8
Autor:
Brian J. Arnold, Robert M. Pringle, Joyce H. Poole, Petter Granli, Dominique D. Gonçalves, Ryan A. Long, Shane C. Campbell-Staton
Publikováno v:
Science. 374:483-487
Lose the tusks Harvest and poaching of wildlife have increased as the human population and our technology have grown. These pressures now occur on such a scale that they can be considered selective drivers. Campbell-Staton et al . show that this phen
Publikováno v:
Animals, Vol 11, Iss 3071, p 3071 (2021)
Animals : an Open Access Journal from MDPI
Animals : an Open Access Journal from MDPI
Simple Summary The social complexity hypothesis (SCH) for communication predicts that species with complex social systems exhibit complex communication systems. Testing the SHC in a broad range of species can contribute to a better understanding of h
Autor:
Kaitlyn M. Gaynor, Joyce H. Poole, Ryan A. Long, Dominique D. Gonçalves, Petter Granli, Paola S. Branco
Publikováno v:
African Journal of Ecology. 56:872-881
As the human footprint expands worldwide, people and wildlife are coming into greater contact, and areas of human activity may be simultaneously associated with risk and reward for animals. To avoid human threats while exploiting opportunities, anima
Autor:
Joyce H. Poole, Petter Granli
Publikováno v:
The Amboseli Elephants ISBN: 9780226542232
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa25a4bdbde6290236c1e536c6ec208
https://doi.org/10.7208/chicago/9780226542263.003.0008
https://doi.org/10.7208/chicago/9780226542263.003.0008
Autor:
Samuel, Wasser, Joyce, Poole, Phyllis, Lee, Keith, Lindsay, Andrew, Dobson, John, Hart, Iain, Douglas-Hamilton, George, Wittemyer, Petter, Granli, Bethan, Morgan, Jody, Gunn, Susan, Alberts, Rene, Beyers, Patrick, Chiyo, Harvey, Croze, Richard, Estes, Kathleen, Gobush, Ponjoli, Joram, Alfred, Kikoti, Jonathan, Kingdon, Lucy, King, David, Macdonald, Cynthia, Moss, Benezeth, Mutayoba, Steve, Njumbi, Patrick, Omondi, Katarzyna, Nowak
Publikováno v:
Science (New York, N.Y.). 327(5971)
Autor:
Katarzyna Nowak, Rene Beyers, Samuel K. Wasser, Gardner Brown, Phyllis C. Lee, Andrew P. Dobson, John P. Hart, Joyce H. Poole, Petter Granli, Keith Lindsay
Publikováno v:
Science. 328:1634-1635
Walker and Stiles argue that elephant populations are not declining. The facts say otherwise. Loxodonta africana numbers have plummeted by more than 50% continent-wide in the past 40 years, a reduction now compounded by increases in range loss, confl
Autor:
John Hart, Andrew P. Dobson, Jonathan Kingdon, Cynthia F. Moss, Patrick Omondi, Patrick I. Chiyo, Harvey Croze, Susan C. Alberts, Iain Douglas-Hamilton, Steve Njumbi, Petter Granli, Samuel K. Wasser, Phyllis C. Lee, Lucy E. King, Ponjoli Joram, Bethan J. Morgan, Kathleen S. Gobush, David W. Macdonald, Richard Estes, George Wittemyer, Keith Lindsay, Alfred Kikoti, Rene Beyers, Katarzyna Nowak, Joyce H. Poole, B. M. Mutayoba, Jody Gunn
Publikováno v:
Science. 327:1331-1332
Tanzania and Zambia are petitioning the Convention on International Trade in Endangered Species (CITES) to “downlist” the conservation status of their elephants to allow sale of stockpiled ivory. But just 2 years after CITES placed a 9-year morat