Zobrazeno 1 - 10
of 28
pro vyhledávání: '"D. N. Johnson"'
Publikováno v:
Marine Ecology Progress Series. 660:69-93
Bottom-contact fisheries present risks to vulnerable marine ecosystems (VMEs) such as deep-water coral and sponge communities. Managing these risks requires better knowledge about VME spatial distribution within fishing areas. In this paper, we devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6169cf8c637034105d19f10f27fccb8
https://doi.org/10.3354/meps13564
https://doi.org/10.3354/meps13564
Autor:
Karen Olsson-Francis, Nisha K. Ramkissoon, D. N. Johnson, Susanne P. Schwenzer, Victoria K. Pearson, Michael C. Macey
Finding evidence of life elsewhere in the Solar System is dependent on understanding biotic processes that could occur within potentially habitable environments. Here, we describe a suite of high-pressure flow-through reactors that have been develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2cd2c67c697663a9e7a60fbef2bbe3c
http://oro.open.ac.uk/69842/1/1-s2.0-S0167701219308176-main.pdf
http://oro.open.ac.uk/69842/1/1-s2.0-S0167701219308176-main.pdf
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 75:797-812
Bottom longline hook and trap fishing gear can potentially damage sensitive benthic areas (SBAs) in the ocean; however, the large-scale risks to these habitats are poorly understood because of the difficulties in mapping SBAs and in measuring the bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b65c6dc3f8539b6ea688d349e15776
https://doi.org/10.1139/cjfas-2016-0483
https://doi.org/10.1139/cjfas-2016-0483
Publikováno v:
Advances in Applied Mathematics. 92:144-163
We provide a combinatorial derivation of the exponential growth constant for counting sequences of lattice path models restricted to the quarter plane. The values arise as bounds from analysis of related half planes models. We give explicit formulas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa04aa70e0fd04e3755b7208262d3e7e
https://doi.org/10.1016/j.aam.2017.08.001
https://doi.org/10.1016/j.aam.2017.08.001
Autor:
Samuel D. N. Johnson, Sean P. Cox
Publikováno v:
Fisheries Research. 238:105885
Managers of multi-species fisheries aim to balance harvests of target and non-target species that vary in abundance, productivity, and degree of technical interactions. In this paper, we evaluated management performance of five surplus production sto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2926ddd11d704b20fa3f49656fbc731c
https://doi.org/10.1016/j.fishres.2021.105885
https://doi.org/10.1016/j.fishres.2021.105885
Autor:
Sean P. Cox, Samuel D. N. Johnson
An emerging approach to data-limited fisheries stock assessment uses hierarchical multi-stock assessment models to group stocks together, sharing information from data-rich to data-poor stocks. In this paper, we simulate data-rich and data-poor fishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a14f59669ff85bc9380396d5e1e6f74b
Autor:
Les G. Underhill, David Pearson, Anthony J. Tree, R. P. Prys-Jones, D. N. Johnson, R. J. Dowsett, S. C. Norman, P. Herroelen, M. R. Lawn
Publikováno v:
Ibis. 134:286-297
The Willow Warbler Phylloscopus trochilus is one of the few bird species that undergoes two primary moults a year, a post-nuptial moult in the breeding area and a moult in the wintering area. Primary-moult data for Willow Warblers from Finland, Swede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e5365e27e8f18cd4087540d70be70d
https://doi.org/10.1111/j.1474-919x.1992.tb03811.x
https://doi.org/10.1111/j.1474-919x.1992.tb03811.x
Publikováno v:
Annals of the Association of American Geographers. 95:11-31
Apart from the engineering approach to soil as movable regolith, most specialists who study soil view it as a plant-linked, land-only, and Earth-only entity whose character and properties are explained by a mix of four environmental factors—climate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b461ab7b647a0700bfc1f2cb8425264
https://doi.org/10.1111/j.1467-8306.2005.00448.x
https://doi.org/10.1111/j.1467-8306.2005.00448.x
Publikováno v:
Environmental Science & Technology. 38:5149-5156
Remediation of porous media containing an entrapped dense nonaqueous phase liquid (DNAPL) is extremely difficult due to the heterogeneity and three-dimensional spatial nature of typical natural systems. A novel treatment technology based on surfactan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24902a7293baa87d043475ddfdd0ce5
https://doi.org/10.1021/es0344765
https://doi.org/10.1021/es0344765
Autor:
D. N. Johnson, M. Herremans, J. M.H Raijmakers, M. B. Bowker, George D Underhill, H. Bernitz, Z. Bernitz, Les G. Underhill, S. J. De Beer, D. Philogene
Publikováno v:
Ostrich. 70:164-172
Herremans, M., Philogene, D., Underhill, G.D., Raijmakers, J.M.H., Underhill, L.G., Johnson, D., Bemitz, H., Bernitz, Z., Bowker, M.B. & De Beer, S.J. 1999. Description of a new taxon brookei of Levaillant's Cisticola Cisticola tinniens from the West
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786a4470e89baa2c4ffb6000393f121d
https://doi.org/10.1080/00306525.1999.9634230
https://doi.org/10.1080/00306525.1999.9634230