Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Ana Grau"'
Autor:
Rebecca Sargent, O. Sarobidy Rakotonarivo, Stephen P. Rushton, BenJee Cascio, Ana Grau, Andrew R. Bell, Nils Bunnefeld, Amy Dickman, Marion Pfeifer
Publikováno v:
People and Nature, Vol 4, Iss 5, Pp 1263-1278 (2022)
Abstract Reconciling conflicts between wildlife conservation and other human activities is a pervasive, multifaceted issue. Large carnivores, such as the African lion Panthera leo are often the focus of such conflicts as they have significant ecologi
Externí odkaz:
https://doaj.org/article/429bc8d403e84cc894823a503b1f39e4
Publikováno v:
Pathogens, Vol 12, Iss 6, p 829 (2023)
Small ruminant lentiviruses (SRLVs) are transmitted among ovine and caprine species. This disease is a severe problem for small ruminant production, not only for animals’ well-being but also for flocks’ efficiency. The main aim of this research w
Externí odkaz:
https://doaj.org/article/1c4037247fed4f7abcc1fdb4ab9a6ef6
Autor:
Charlotte E Searle, Josephine B Smit, Jeremy J Cusack, Paolo Strampelli, Ana Grau, Lameck Mkuburo, David W Macdonald, Andrew J Loveridge, Amy J Dickman
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0256876 (2021)
Africa is home to some of the world's most functionally diverse guilds of large carnivores. However, they are increasingly under threat from anthropogenic pressures that may exacerbate already intense intra-guild competition. Understanding the coexis
Externí odkaz:
https://doaj.org/article/71ed5a067c3449af84968e86bab3de74
Autor:
Peter Coals, Amy Dickman, Jane Hunt, Ana Grau, Roseline Mandisodza-Chikerema, Dennis Ikanda, David W. Macdonald, Andrew Loveridge
Publikováno v:
Global Ecology and Conservation, Vol 24, Iss , Pp e01327- (2020)
Trade-driven killing for body parts has long been a major cause of population decline for a number of big cat species. There are now worrying suggestions that commercialised illegal trade in body parts might become a threat for wild lions in Africa,
Externí odkaz:
https://doaj.org/article/a07d1a36cae14d6297fef9013f249bfb
We prove a new dyadic representation theorem with applications to the $T(1)$ and $A_2$ theorems. In particular, we obtain the non-homogeneous $T(1)$ theorem under weaker kernel regularity than the earlier approaches.
Comment: 30 pages
Comment: 30 pages
Externí odkaz:
http://arxiv.org/abs/1612.05133
Autor:
de la Herrán, Ana Grau
We prove that for $L^2$ bounded operators T, the classes of operators defined in the language of vector-valued Calder\'on-Zygmund theory by Journ\'e in his proof of the T1 theorem on product spaces is of the same class as the later biparameter operat
Externí odkaz:
http://arxiv.org/abs/1403.7968
Autor:
de la Herran, Ana Grau, Hofmann, Steve
Publikováno v:
Mathematika 63 (2016) 1-28
A local Tb theorem is an L^2 boundedness criterion by which the question of the global behavior of an operator is reduced to its local behavior, acting on a family of test functions b_Q indexed by the dyadic cubes. We present several versions of such
Externí odkaz:
http://arxiv.org/abs/1212.5870
In the present work we extend a local Tb theorem for square functions of Christ and Hofmann to the multilinear setting. We also present new BMO type interpolation result for square functions associated to multilinear operators. These square function
Externí odkaz:
http://arxiv.org/abs/1210.0735
We prove a local Tb Theorem for square functions, in which we assume L^p control of the pseudo-accretive system, with p>1 extending the work of S. Hofmann to domains with Ahlfors-David regular boundaries.
Externí odkaz:
http://arxiv.org/abs/1210.0181
Publikováno v:
Pathogens; Volume 12; Issue 6; Pages: 829
Small ruminant lentiviruses (SRLVs) are transmitted among ovine and caprine species. This disease is a severe problem for small ruminant production, not only for animals’ well-being but also for flocks’ efficiency. The main aim of this research w