40 results

Rapid Losses of Surface Elevation following Tree Girdling and Cutting in Tropical Mangroves

Journal Article
Lang'at, J. K. S., Kairo, J. G., Mencuccini, M., Bouillon, S., Skov, M. W., Waldron, S., & Huxham, M. (2014)
Rapid Losses of Surface Elevation following Tree Girdling and Cutting in Tropical Mangroves. PLOS ONE, 9(9), https://doi.org/10.1371/journal.pone.0107868
The importance of mangrove forests in carbon sequestration and coastal protection has been widely acknowledged. Large-scale damage of these forests, caused by hurricanes or cl...

Size-assortative pairing and discrimination of potential mates by humpback whales in the Hawaiian breeding grounds

Journal Article
Pack, A. A., Herman, L. M., Spitz, S. S., Craig, A. S., Hakala, S., Deakos, M. H., …Lowe, C. (2012)
Size-assortative pairing and discrimination of potential mates by humpback whales in the Hawaiian breeding grounds. Animal Behaviour, 84(4), 983-993. https://doi.org/10.1016/j.anbehav.2012.07.024
Assortative pairing, and its relation to mate choice, has rarely been documented in mammals. Using data collected from 1998-2007, we investigated size-assortative pairing as i...

The relationship between carbon and biovolume in marine microbial mesocosms under different nutrient regimes

Journal Article
Davidson, K., Roberts, E., & Gilpin, L. (2002)
The relationship between carbon and biovolume in marine microbial mesocosms under different nutrient regimes. European Journal of Phycology, 37(4), 501-507. https://doi.org/10.1017/s096702620200389x
Nutrient manipulation experiments were conducted on a natural planktonic community in outdoor mesocosms. Inorganic nitrogen (N) and silicon (Si) were added to achieve N: Si ra...

Resightings of humpback whales in Hawaiian waters over spans of 10-32 years: Site fidelity, sex ratios, calving rates, female demographics, and the dynamics of social and behavioral roles of individuals

Journal Article
Herman, L. M., Pack, A. A., Rose, K., Craig, A., Herman, E. Y. K., Hakala, S., & Milette, A. (2011)
Resightings of humpback whales in Hawaiian waters over spans of 10-32 years: Site fidelity, sex ratios, calving rates, female demographics, and the dynamics of social and behavioral roles of individuals. Marine Mammal Science, 27(4), 736-768. https://doi.org/10.1111/j.1748-7692.2010.00441.x
From a database of approximately 5,000 Hawaiian humpback whales identified photographically between 1976 and 2010, we extracted 71 males and 39 females having resighting spans...

Estimating pollinator performance of visitors to the self-incompatible crop-plant Brassica rapa by single visit deposition and pollen germination: a comparison of methods

Journal Article
Patchett, R., Ballantyne, G., & Willmer, P. (2017)
Estimating pollinator performance of visitors to the self-incompatible crop-plant Brassica rapa by single visit deposition and pollen germination: a comparison of methods. Journal of Pollination Ecology, 21(3), 78-85
Estimating the pollen-deposition effectiveness of flower visitors is fundamental to understanding their performance as pollinators. While estimates of visitation rates, pollen...

Archigregarines of the English Channel revisited: New molecular data on Selenidium species including early described and new species and the uncertainties of phylogenetic relationships

Journal Article
Rueckert, S., & Horák, A. (2017)
Archigregarines of the English Channel revisited: New molecular data on Selenidium species including early described and new species and the uncertainties of phylogenetic relationships. PLOS ONE, 12(11), https://doi.org/10.1371/journal.pone.0187430
Background Gregarines represent an important transition step from free-living predatory (colpodellids s.l.) and/or photosynthetic (Chromera and Vitrella) apicomplexan lineage...

Nectar Theft and Floral Ant-Repellence: A Link between Nectar Volume and Ant-Repellent Traits?

Journal Article
Ballantyne, G., & Willmer, P. (2012)
Nectar Theft and Floral Ant-Repellence: A Link between Nectar Volume and Ant-Repellent Traits?. PLOS ONE, 7(8), https://doi.org/10.1371/journal.pone.0043869
As flower visitors, ants rarely benefit a plant. They are poor pollinators, and can also disrupt pollination by deterring other flower visitors, or by stealing nectar. Some pl...

Developmental stages and gut microenvironments influence gut microbiota dynamics in the invasive beetle Popillia japonica Newman (Coleoptera: Scarabaeidae)

Journal Article
Chouaia, B., Goda, N., Mazza, G., Alali, S., Florian, F., Gionechetti, F., …Montagna, M. (2019)
Developmental stages and gut microenvironments influence gut microbiota dynamics in the invasive beetle Popillia japonica Newman (Coleoptera: Scarabaeidae). Environmental Microbiology, 21(11), 4343-4359. https://doi.org/10.1111/1462-2920.14797
Popillia japonica Newman (Coleoptera: Scarabaeidae) is a highly polyphagous invasive beetle originating from Japan. This insect is highly resilient and able to rapidly adapt t...

Shrimp aquaculture as a vehicle for Climate Compatible Development in Sri Lanka. The case of Puttalam Lagoon

Journal Article
Harkes, I., Drengstig, A., Kumara, M., Jayasinghe, J., & Huxham, M. (2015)
Shrimp aquaculture as a vehicle for Climate Compatible Development in Sri Lanka. The case of Puttalam Lagoon. Marine Policy, 61, 273-283. https://doi.org/10.1016/j.marpol.2015.08.003
At present, aquaculture of black tiger shrimp (Penaeus monodon) in the Puttalam district of Sri Lanka is unsustainable with more than 90% of the former shrimp ponds laying aba...

Microalgae, macrofauna and sedimentary stability: an experimental test of a reciprocal relationship.

Journal Article
Huxham, M., Gilpin, L., Mocogni, M., & Harper, S. (2006)
Microalgae, macrofauna and sedimentary stability: an experimental test of a reciprocal relationship. Marine Ecology Progress Series, 310, 55-63. https://doi.org/10.3354/meps310055
A manipulative field experiment was conducted at Blackness in the Firth of Forth, Scotland, to study the effects of differences in microphytobenthos abundance on sediment stab...