Results 291 to 300 of about 85,059 (365)

What Are the Phylogenetic Limits to Pollinator Diversity?

Journal of Applied Entomology, EarlyView.
ABSTRACT Although huge progress has been made over the past 200 years in identifying the diversity of pollinators of angiosperms and other plants, new discoveries continue to be made each year, especially in tropical areas and in the fossil record. In this perspective article I address the following questions: Just how diverse are the pollinators and ...
Jeff Ollerton
wiley   +1 more source

Scanning electron microscopy, morphometric and energy dispersive X-Ray analysis of cephalothoracic structures exploring defensive and sensory features in kuruma shrimp (Marsupenaeus japonicus Spence Bate, 1888). [PDF]

BMC Zool
Alsafy MAM, El-Gendy SAA, Abd-Elhafeez HH, Soliman S, Erasha A, Ali S, Roshdy K, Rashwan AM.   +7 more
europepmc   +1 more source

Coexistence, resource partitioning, and fisheries management: A tale of two mesopredators in equatorial waters

Journal of Fish Biology, EarlyView.
Abstract Rock hind (Epinephelus adscensionis) and spotted moray (Gymnothorax moringa) are ubiquitous mesopredators that co‐occur in the nearshore waters of Ascension Island in the South Atlantic Ocean, where they have significant cultural and subsistence value, but management of their non‐commercial take is limited.
Danielle L. Orrell, Daniel Sadd, Kirsty L. Jones, Kate Chadwick, Tiffany Simpson, Darcy E. Philpott, Nigel E. Hussey   +6 more
wiley   +1 more source

A study on the functional role of the DHCR24 gene in gonadal differentiation and development of Macrobrachium nipponense. [PDF]

Sci Rep
Cai P, Zhang W, Jiang S, Xiong Y, Qiao H, Jin S, Fu H.   +6 more
europepmc   +1 more source

THE EYE STRUCTURE AND OPTICAL SYSTEM OF THE CRUSTACEAN COPEPOD, COPILIA

, 1969
Jerome J. Wolken, Robert G. Florida
openalex   +1 more source

Trophic ecology of groundfishes in nearshore areas of the Gulf of Maine

Journal of Fish Biology, EarlyView.
Abstract Ecosystem management requires an integrated understanding of ecological interactions. In the Gulf of Maine (GoM), trophic information pertaining to commercially important groundfishes and nearshore prey communities is lacking. We characterized nearshore communities and groundfish diets using data collected from nearshore surveys (864 bottom ...
Landon P. Falke, Brian E. Smith, Stacy Rowe, Rebecca J. Peters, Timothy F. Sheehan   +4 more
wiley   +1 more source

Feeding global aquaculture. [PDF]

Sci Adv
Roberts S, Jacquet J, Majluf P, Hayek MN.   +3 more
europepmc   +1 more source

THE STRUCTURE AND METABOLISM OF A CRUSTACEAN INTEGUMENTARY TISSUE DURING A MOLT CYCLE

, 1962
Dorothy M. Skinner
openalex   +2 more sources

Diet and trophic structure of fishes in the Barents Sea: between empty and full stomachs – large individual variability follows a common pattern

Journal of Fish Biology, EarlyView.
Abstract More than 27,000 stomachs from 70 species of fish were collected from the Barents Sea in 2015. Quantitative stomach content expressed relative to the body weight of the predator fish (g g−1 as %) varied by four to five orders of magnitude for six species with the largest sample size (Atlantic cod Gadus morhua, haddock Melanogrammus aeglefinus,
Hein Rune Skjoldal, Elena Eriksen, Kotaro Ono, Andrey Dolgov   +3 more
wiley   +1 more source

A Single-Cell Atlas of Crab Ovary Provides New Insights Into Oogenesis in Crustaceans. [PDF]

Adv Sci (Weinh)
Lu L, Wang T, Liu A, Ye H.
europepmc   +1 more source