Results 31 to 40 of about 29,926 (256)

Inter-population variability in the reproductive morphology of the shore crab (Carcinus maenas): Evidence of endocrine disruption in a marine crustacean? [PDF]

, 2005
Environmental contaminants that are capable of causing endocrine disrupting effects are currently a major cause for concern. These chemicals are known to influence the reproductive development of vertebrates by mimicking or antagonising the actions of ...
Brian, JV
core   +1 more source

Results of the global conservation assessment of the freshwater crabs (Brachyura, Pseudothelphusidae and Trichodactylidae): The Neotropical region, with an update on diversity

ZooKeys, 2014
The freshwater crabs of the Neotropics comprise 311 species in two families (Pseudothelphusidae and Trichodactylidae) and one or both of these families are found in all of the countries in the Neotropical region (except for Chile and some of the ...
Neil Cumberlidge, Fernando Alvarez, Jose Luis Villalobos   +2 more
doaj   +1 more source

Mating behavior of the freshwater crab Kingsleya attenboroughi Pinheiro and Santana, 2016 (Crustacea: Brachyura: Pseudothelphusidae)

Nauplius, 2020
Freshwater crabs exhibit complex behavioral patterns, including those related to mating, which is generally characterized by the approach of the male towards the female.
Carlito Alves do Nascimento, Whandenson Machado do Nascimento, Lucineide dos Santos Lima, Juliana G. de Araújo, Allysson Pontes Pinheiro   +4 more
doaj   +1 more source

The Australian freshwater crabs (Potamonidae)

Records of the Australian Museum, 1951
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

A critical assessment of marine aquarist biodiversity data and commercial aquaculture:identifying gaps in culture initiatives to inform local fisheries managers [PDF]

, 2014
It is widely accepted that if well managed, the marine aquarium trade could provide socio-economic stability to local communities while incentivising the maintenance of coral reefs.
Murray, Joanna M., Watson, Gordon J.
core   +6 more sources

The mitochondrial genome of Huananpotamon koatenense (Rathbun, 1904) (Brachyura, Potamidae) and phylogenetic analysis

Mitochondrial DNA. Part B. Resources
Freshwater crabs play essential roles in the well-functioning of the inland aquatic ecosystems. However, due to the lack of sufficient molecular resources, the study of freshwater crabs has been greatly hindered.
Yunlong Sun, Bing Wang, Meijun Liu, Yifan Wang, Kelin Chu, Linna Lv   +5 more
doaj   +1 more source

New collections of freshwater crabs from northern Madagascar, with the description of a new species of Foza Reed & Cumberlidge, 2006 (Brachyura, Potamonautidae), and comments on their conservation status

European Journal of Taxonomy, 2015
We report here on recent collections of freshwater crabs from Antsiranana Province, northern Madagascar. The specimens belong to three species, one of which is new to science and is described here.
Neil Cumberlidge, Sebastian Klaus, Kirstin S. Meyer, Jennifer C. Koppin   +3 more
doaj   +1 more source

Description of three new species of Potamonautes MacLeay, 1838 from the Lake Victoria region in southern Uganda, East Africa (Brachyura: Potamoidea: Potamonautidae)

European Journal of Taxonomy, 2017
Three new species of potamonautid freshwater crabs are described from the Lake Victoria region in southern Uganda, East Africa. Two of the new species (Potamonautes busungwe sp. nov. and P. entebbe sp.
Neil Cumberlidge, Paul F. Clark
doaj   +1 more source

Comparative studies on the structure of an upland African stream ecosystem [PDF]

, 2004
Upland stream systems have been extensively investigated in Europe, North America and Australasia and many of the central ideas concerning their function are based on these systems.
Abdallah, Ahmel, de Mazancourt, C., Elinge, M. M., Graw, B., Grzesiuk, M., Henson, K., Kamoga, M., Kolodziejska, I., Kristersson, M., Kuria, A., Leonhartsberger, P., Matemba, R., Merl, M., Minto, C., Moss, Brian, Murfitt, E., Musila, S. N., Ndayishiniye, J., Nuhu, D., Oduro, D. J., Provvedi, S., Rasoma, R. V., Ratsoavina, F., Trevelyan, R., Tumanye, N., Ujoh, V. N., van de Wiel, G., Wagner, T., Waylen, K., Yona, M.   +29 more
core  

R/V KATY Volunteer Training Manual [PDF]

, 2013
Marine ...
Mission-Aransas National Estuarine Research Reserve
core   +1 more source