Results 131 to 140 of about 3,789 (261)

Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal

Fisheries Management and Ecology, EarlyView.
ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim, Jonah L. Withers, William R. Ardren, Laurie A. Earley, David Minkoff, Theodore Castro‐Santos   +5 more
wiley   +1 more source

Somerset Maugham's Failings

Critical Quarterly, EarlyView.
Allan Hepburn
wiley   +1 more source

The Effects of Nutrient Additions on Kokanee in Dworshak Reservoir, Idaho

Fisheries Management and Ecology, EarlyView.
ABSTRACT We investigated the effects of whole reservoir nitrogen (N) addition on kokanee growth in Dworshak Reservoir, Idaho. We hypothesized that N addition would improve the growth of kokanee (Oncorhynchus nerka) at a given level of abundance by increasing the availability of Daphnia, an important food source.
Sean M. Wilson, Matthew P. Corsi, Eric J. Stark, Eli A. Felts, Andrew M. Dux, Ryan S. Hardy   +5 more
wiley   +1 more source

Movement patterns and connectivity of gilthead seabream (Sparus aurata) in the NW Mediterranean Sea. [PDF]

Mov Ecol
Thambithurai D, Hattab T, Jacoby DMP, Lenfant P, Hereu B, Forget F, Breton O, Bonhomme P, Charbonnel E, Villeneuve R, Mignucci A, Derridj O, Blouet S, Bourjea J.   +13 more
europepmc   +1 more source

Length‐Based Spawning Potential Ratio Assessment of Key Species From a Remote Recreational Fishery at Diego Garcia, Indian Ocean

Fisheries Management and Ecology, EarlyView.
ABSTRACT Recreational fisheries in remote regions often operate under limited regulation and data availability, presenting challenges for sustainable management. Diego Garcia, located within the Chagos Marine Protected Area, hosts a unique recreational reef fishery embedded within a highly protected environment. We assessed the stock status of five key
Andrea N. Odell, David J. Curnick, Ronan C. Roche, Claire Collins, Kathryn E. Dawson, Ka'ohinani Kawahigashi, Chloe Le Blond, Andrew McInnis, Anna Patel, Sivajyodee Sannassy Pilly, Isobel Strudwick, Ami Vice, Brett M. Taylor   +12 more
wiley   +1 more source

Site Fidelity, Depth Preference and Vertical Movement Patterns of Lentic and Lotic European Catfish Silurus glanis

Fisheries Management and Ecology, EarlyView.
ABSTRACT To study variables that may trigger the dispersion of the currently expanding European catfish in its native distribution limits, 42 individuals were captured from Upper Lake Constance (lentic) and 42 from two streaming tributaries (lotic), fitted with pressure and temperature loggers, and released at the site of capture (control: lotic or ...
Albert Ros, Jan Baer, Matthias Fromherz, Juergen Geist, Alexander Brinker   +4 more
wiley   +1 more source

Two hundred years of historical spawning and nursery data for coregonine fishes in the Laurentian Great Lakes. [PDF]

Sci Data
Brant CO, Silvis S, Bennion DH, Castiglione C, Tyrrell K, Hannahs K, Slattery M, Bunnell D, Honsey A, Tingley R, King K, Alofs KM, Ackiss A, Bronte CR, Smith J, Herbert M.   +15 more
europepmc   +1 more source

Characteristics of the Cross-Sectional Vorticity of the Natural Spawning Grounds of Schizothorax prenanti and a Vague-Set Similarity Model for Ecological Restoration. [PDF]

PLoS One, 2015
Liu MY, Zhang LL, Li J, Li Y, Li N, Chen MQ.   +5 more
europepmc   +1 more source

Examining the Impact of Derelict Pots on Blue Crab (Callinectes sapidus) Catch and Harvest Within a Recreational Fishery

Fisheries Management and Ecology, EarlyView.
ABSTRACT Derelict fishing gear can negatively affect marine ecosystems through mortality in coastal environments. This study explored the impact of derelict and active crab pots on recreational blue crab (Callinectes sapidus) catch rates and landings in a Mid‐Atlantic estuary by deploying experimental pots in four habitat strata within three sections ...
Randy J. Feris Serrano, Jennifer E. Repp, Kaylin M. Regan, Arthur C. Trembanis, Matthew J. Oliver, Edward A. Hale   +5 more
wiley   +1 more source

Ensuring the future of Atlantic bluefin tuna. [PDF]

Proc Natl Acad Sci U S A
Block BA, Aalto EA, Pagniello CMLS, Whitlock RE, Stokesbury MJW, Schallert RJ, Castleton MR, Walter JF, Ferter K, Nøttestad L, Bjelland O, Maxwell HW, Drumm A, Waters C, Cermeño P.   +14 more
europepmc   +1 more source