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Ampelisca eschrichtii Krøyer, 1842 (Ampeliscidae) of the Sakhalin Shelf in the Okhotsk Sea starve in summer and feast in winter

Creator:: Durkina, Valentina B., Chapman, John W., and Demchenko, Natalia L.
Abstract:: Background. Ampelisca eschrichtii Krøyer, 1842 of the Sakhalin Shelf of the Okhotsk Sea, Far Eastern Russia, comprise the highest known biomass concentration of any amphipod population in the world and are a critically important prey source for western gray whales. Growth and reproduction in this population has not been apparent...
Resource Type:: Article
Full Text:: in3 winter4 Valentina B. Durkina1, John W. Chapman2, and Natalia L. Demchenko35 1Laboratory of

Dateset for : Ampelisca eschrichtii Krøyer, 1842 (Ampeliscidae) of the Sakhalin Shelf in the Okhotsk Sea starve in summer and feast in winter

Creator:: Durkina, Valentina B., Chapman, John W., and Demchenko, Natalia L.
Abstract:: Background. Ampelisca eschrichtii Krøyer, 1842 of the Sakhalin Shelf of the Okhotsk Sea, Far Eastern Russia, comprise the highest known biomass concentration of any amphipod population in the world and are a critically important prey source for western gray whales. Growth and reproduction in this population has not been apparent...
Resource Type:: Dataset

Life History and Production of the Western Gray Whale's Prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

Creator:: Demchenko, Natalia L., Chapman, John W., Durkina, Valentina B., and Fadeev, Valeriy I.
Abstract:: Ampelisca eschrichtii are among the most important prey of the Western North Pacific gray whales, Eschrichtius robustus. The largest and densest known populations of this amphipod occur in the gray whale’s Offshore feeding area on the Northeastern Sakhalin Island Shelf. The remote location, ice cover and stormy weather at the...
Resource Type:: Article

Individual condition and stream temperature influence early maturation of rainbow and steelhead trout, Oncorhynchus mykiss

Creator:: McMillan, John R., Dunham, Jason B., Reeves, Gordon H., Mills, Justin S., and Jordan, Chris E.
Abstract:: Alternative male phenotypes in salmonine fishes arise from individuals that mature as larger and older anadromous marine-migrants or as smaller and younger freshwater residents. To better understand the processes influencing the expression of these phenotypes we examined the influences of growth in length (fork length) and whole body lipid content...
Resource Type:: Article
Full Text:: maturation of rainbow and steelhead trout, Oncorhynchus mykiss John R. McMillan & Jason B. Dunham & Gordon H

Variability in expression of anadromy by female Oncorhynchus mykiss within a river network

Creator:: Mills, Justin S., Dunham, Jason B., Reeves, Gordon H., McMillan, John R., Zimmerman, Christian E., and Jordan, Chris E.
Abstract:: We described and predicted spatial variation in marine migration (anadromy) of female Oncorhynchus mykiss in the John Day River watershed, Oregon. We collected 149 juvenile O. mykiss across 72 sites and identified locations used by anadromous females by assigning maternal origin (anadromous versus non-anadromous) to each juvenile. These assignments used...
Resource Type:: Article
Full Text:: mykiss within a river network Justin S. Mills & Jason B. Dunham & Gordon H. Reeves & John R. McMillan

Population Structure and Phylogeography in Nassau Grouper (Epinephelus striatus), a Mass-Aggregating Marine Fish

Creator:: Jackson, Alexis M., Semmens, Brice X., de Mitcheson, Yvonne Sadovy, Nemeth, Richard S., Heppell, Scott A., Bush, Phillippe G., Aguilar-Perera, Alfonso, Claydon, John A. B., Calosso, Marta C., Sealey, Kathleen S., Schärer, Michelle T., and Bernardi, Giacomo
Abstract:: To address patterns of genetic connectivity in a mass-aggregating marine fish, we analyzed genetic variation in mitochondrial DNA (mtDNA), microsatellites, and single nucleotide polymorphisms (SNPs) for Nassau grouper (Epinephelus striatus). We expected Nassau grouper to exhibit genetic differentiation among its subpopulations due to its reproductive behavior and retentive oceanographic conditions...
Resource Type:: Article

Averting biodiversity collapse in tropical forest protected areas

Creator:: Laurance, William F., Useche, D. Carolina, Rendeiro, Julio, Kalka, Margareta, Bradshaw, Corey J. A., Sloan, Sean P., Laurance, Susan G., Campbell, Mason, Abernethy, Kate, Alvarez, Patricia, Arroyo-Rodriguez, Victor, Ashton, Peter, Benitez-Malvido, Julieta, Blom, Allard, Bobo, Kadiri S., Cannon, Charles H., Cao, Min, Carroll, Richard, Chapman, Colin, Coates, Rosamond, Cords, Marina, Danielsen, Finn, De Dijn, Bart, Dinerstein, Eric, Donnelly, Maureen A., Edwards, David, Edwards, Felicity, Farwig, Nina, Fashing, Peter, Forget, Pierre-Michel, Foster, Mercedes, Gale, George, Harris, David, Harrison, Rhett, Hart, John, Karpanty, Sarah, Kress, W. John, Krishnaswamy, Jagdish, Logsdon, Willis, Lovett, Jon, Magnusson, William, Maisels, Fiona, Marshall, Andrew R., McClearn, Deedra, Mudappa, Divya, Nielsen, Martin R., Pearson, Richard, Pitman, Nigel, van der Ploeg, Jan, Plumptre, Andrew, Poulsen, John, Quesada, Mauricio, Rainey, Hugo, Robinson, Douglas, Roetgers, Christiane, Rovero, Francesco, Scatena, Frederick, Schulze, Christian, Sheil, Douglas, Struhsaker, Thomas, Terborgh, John, Thomas, Duncan, Timm, Robert, Urbina-Cardona, J. Nicolas, Vasudevan, Karthikeyan, Wright, S. Joseph, Arias-G, Juan Carlos, Arroyo, Luzmila, Ashton, Mark, Auzel, Philippe, Babaasa, Dennis, Babweteera, Fred, Baker, Patrick, Banki, Olaf, Bass, Margot, Bila-Isia, Inogwabini, Blake, Stephen, Brockelman, Warren, Brokaw, Nicholas, Bruehl, Carsten A., Bunyavejchewin, Sarayudh, Chao, Jung-Tai, Chave, Jerome, Chellam, Ravi, Clark, Connie J., Clavijo, Jose, Congdon, Robert, Corlett, Richard, Dattaraja, H. S., Dave, Chittaranjan, Davies, Glyn, Beisiegel, Beatriz de Mello, da Silva, Rosa de Nazarepaes, Di Fiore, Anthony, Diesmos, Arvin, Dirzo, Rodolfo, Doran-Sheehy, Diane, Eaton, Mitchell, Emmons, Louise, Estrada, Alejandro, Ewango, Corneille, Fedigan, Linda, Feer, Francois, Fruth, Barbara, Willis, Jacalyn Giacalone, Goodale, Uromi, Goodman, Steven, Guix, Juan C., Guthiga, Paul, Haber, William, Hamer, Keith, Herbinger, Ilka, Hill, Jane, Huang, Zhongliang, Sun, I. Fang, Ickes, Kalan, Itoh, Akira, Ivanauskas, Natalia, Jackes, Betsy, Janovec, John, Janzen, Daniel, Jiangming, Mo, Jin, Chen, Jones, Trevor, Justiniano, Hermes, Kalko, Elisabeth, Kasangaki, Aventino, Killeen, Timothy, King, Hen-biau, Klop, Erik, Knott, Cheryl, Kone, Inza, Kudavidanage, Enoka, Ribeiro, Jose Lahoz da Silva, Lattke, John, Laval, Richard, Lawton, Robert, Leal, Miguel, Leighton, Mark, Lentino, Miguel, Leonel, Cristiane, Lindsell, Jeremy, Ling-Ling, Lee, Linsenmair, K. Eduard, Losos, Elizabeth, Lugo, Ariel, Lwanga, Jeremiah, Mack, Andrew L., Martins, Marlucia, McGraw, W. Scott, McNab, Roan, Montag, Luciano, Thompson, Jo Myers, Nabe-Nielsen, Jacob, Nakagawa, Michiko, Nepal, Sanjay, Norconk, Marilyn, Novotny, Vojtech, O'Donnell, Sean, Opiang, Muse, Ouboter, Paul, Parker, Kenneth, Parthasarathy, N., Pisciotta, Katia, Prawiradilaga, Dewi, Pringle, Catherine, Rajathurai, Subaraj, Reichard, Ulrich, Reinartz, Gay, Renton, Katherine, Reynolds, Glen, Reynolds, Vernon, Riley, Erin, Roedel, Mark-Oliver, Rothman, Jessica, Round, Philip, Sakai, Shoko, Sanaiotti, Tania, Savini, Tommaso, Schaab, Gertrud, Seidensticker, John, Siaka, Alhaji, Silman, Miles R., Smith, Thomas B., de Almeida, Samuel Soares, Sodhi, Navjot, Stanford, Craig, Stewart, Kristine, Stokes, Emma, Stoner, Kathryn E., Sukumar, Raman, Surbeck, Martin, Tobler, Mathias, Tscharntke, Teja, Turkalo, Andrea, Umapathy, Govindaswamy, van Weerd, Merlijn, Rivera, Jorge Vega, Venkataraman, Meena, Venn, Linda, Verea, Carlos, de Castilho, Carolina Volkmer, Waltert, Matthias, Wang, Benjamin, Watts, David, Weber, William, West, Paige, Whitacre, David, Whitney, Ken, Wilkie, David, Williams, Stephen, Wright, Debra D., Wright, Patricia, Xiankai, Lu, Yonzon, Pralad, and Zamzani, Franky
Abstract:: The rapid disruption of tropical forests probably imperils global biodiversity more than any other contemporary phenomenon¹⁻³. With deforestation advancing quickly, protected areas are increasingly becoming final refuges for threatened species and natural ecosystem processes. However, many protected areas in the tropics are themselves vulnerable to human encroachment and other environmental...
Resource Type:: Article
Full Text:: Light-loving butterflies Human diseases 2 9 0 | N A T U R E | V O L 4 8 9 | 1 3 S E P T E M B E R 2 0 1

ScholarsArchive@OSU

Ampelisca eschrichtii Krøyer, 1842 (Ampeliscidae) of the Sakhalin Shelf in the Okhotsk Sea starve in summer and feast in winter

Dateset for : Ampelisca eschrichtii Krøyer, 1842 (Ampeliscidae) of the Sakhalin Shelf in the Okhotsk Sea starve in summer and feast in winter

Life History and Production of the Western Gray Whale's Prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

Individual condition and stream temperature influence early maturation of rainbow and steelhead trout, Oncorhynchus mykiss

Variability in expression of anadromy by female Oncorhynchus mykiss within a river network

Population Structure and Phylogeography in Nassau Grouper (Epinephelus striatus), a Mass-Aggregating Marine Fish

Averting biodiversity collapse in tropical forest protected areas

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