Zobrazeno 1 - 10
of 1 020
pro vyhledávání: '"Elliott, L. P."'
In this short note, we show that the number of monogenic submonoids of the full transformation monoid of degree $n$ for $n > 0$, equals the sum of the number of cyclic subgroups of the symmetric groups on $1$ to $n$ points. We also prove an analogous
Externí odkaz:
http://arxiv.org/abs/2303.12387
In this paper we consider the questions of which topological semigroups embed topologically into the full transformation monoid $\mathbb{N} ^ \mathbb{N}$ or the symmetric inverse monoid $I_{\mathbb{N}}$ with their respective canonical Polish semigrou
Externí odkaz:
http://arxiv.org/abs/2302.08988
Publikováno v:
Conservation Science and Practice, Vol 6, Iss 12, Pp n/a-n/a (2024)
Abstract Dynamic ocean management (DOM) is a critical approach for protecting highly migratory species amid environmental variability and change. We conducted an adapted systematic review to assess how animal movement and environmental data are used
Externí odkaz:
https://doaj.org/article/18c068e5fb064b328384d32b0cb9b2cb
Autor:
Stephanie Dodson, William K. Oestreich, Matthew S. Savoca, Elliott L. Hazen, Steven J. Bograd, John P. Ryan, Jerome Fiechter, Briana Abrahms
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Social information is predicted to enhance the quality of animals’ migratory decisions in dynamic ecosystems, but the relative benefits of social information in the long-range movements of marine megafauna are unknown. In particular, wheth
Externí odkaz:
https://doaj.org/article/7bbb575e726b42558f4f776ed787cb80
Autor:
Bianca S. Santos, Elliott L. Hazen, Heather Welch, Nerea Lezama-Ochoa, Barbara A. Block, Daniel P. Costa, Scott A. Shaffer, Larry B. Crowder
Publikováno v:
npj Ocean Sustainability, Vol 3, Iss 1, Pp 1-8 (2024)
Abstract The mobile nature of migratory marine animals across jurisdictional boundaries can challenge the management of biodiversity, particularly under global environmental change. While projections of climate-driven habitat change can reveal whethe
Externí odkaz:
https://doaj.org/article/9b08d6d39a4a4a80b3005b736ee46765
In this paper we present general techniques for characterising minimal and maximal semigroup topologies on the endomorphism monoid $\operatorname{End}(\mathbb{A})$ of a countable relational structure $\mathbb{A}$. As applications, we show that the en
Externí odkaz:
http://arxiv.org/abs/2203.11577
Autor:
Stephanie Brodie, Mercedes Pozo Buil, Heather Welch, Steven J. Bograd, Elliott L. Hazen, Jarrod A. Santora, Rachel Seary, Isaac D. Schroeder, Michael G. Jacox
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Forecasting weather has become commonplace, but as society faces novel and uncertain environmental conditions there is a critical need to forecast ecology. Forewarning of ecosystem conditions during climate extremes can support proactive dec
Externí odkaz:
https://doaj.org/article/ce44bc01c0784589ac4b2e13b99c981b
Autor:
Plenz, Dietmar, Ribeiro, Tiago L., Miller, Stephanie R., Kells, Patrick A., Vakili, Ali, Capek, Elliott L.
Self-organized criticality (SOC) refers to the ability of complex systems to evolve towards a 2nd-order phase transition at which interactions between system components lead to scale-invariant events beneficial for system performance. For the last tw
Externí odkaz:
http://arxiv.org/abs/2102.09124
Autor:
Heather Welch, Matthew S. Savoca, Stephanie Brodie, Michael G. Jacox, Barbara A. Muhling, Thomas A. Clay, Megan A. Cimino, Scott R. Benson, Barbara A. Block, Melinda G. Conners, Daniel P. Costa, Fredrick D. Jordan, Andrew W. Leising, Chloe S. Mikles, Daniel M. Palacios, Scott A. Shaffer, Lesley H. Thorne, Jordan T. Watson, Rachel R. Holser, Lynn Dewitt, Steven J. Bograd, Elliott L. Hazen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Marine heatwaves cause widespread environmental, biological, and socio-economic impacts, placing them at the forefront of 21st-century management challenges. However, heatwaves vary in intensity and evolution, and a paucity of information on
Externí odkaz:
https://doaj.org/article/02ae0ffdb3204842a915cb884e13a3a2
Autor:
Ellen M. Jorgensen, Elliott L. Hazen, Michael G. Jacox, Mercedes Pozo Buil, Isaac Schroeder, Steven J. Bograd
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 7, Pp n/a-n/a (2024)
Abstract In the California Current System (CCS), changes in the phenology (i.e., seasonal timing) of coastal upwelling alter the functioning of this productive marine ecosystem. Recently developed coastal upwelling indices that account for upwelling
Externí odkaz:
https://doaj.org/article/d7a033433a25496fbc593c054ebea5e0