The biology of Toxopneustes roseus in rhodolith beds in Baja California Sur, Mexico [PDF]
Thesis (M.S.) -- San Jose State University, 1998.by David Wayland James"A thesis presented to the faculty of Moss Landing Marine Laboratories.""A thesis presented to the faculty of Moss Landing Marine Laboratories.
David Wayland James
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Multiscale Habitat Use and Effects of Resource Availability on California Spiny Lobster (Panulirus interruptus) Population [PDF]
Habitat use can affect ecological and biological processes, such as resource use, survival, and reproduction. For many species, habitat use can vary with season as their energetic needs change, for example increasing foraging area in the energetically ...
Eddy, Taylor
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Extreme Marine Heatwaves Alter Kelp Forest Community Near Its Equatorward Distribution Limit [PDF]
Climate change is increasing the frequency and severity of marine heatwaves. A recent extreme warming event (2014–2016) of unprecedented magnitude and duration in the California Current System allowed us to evaluate the response of the kelp forest ...
David S. Schoeman +8 more
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Histological Evidence of Annual and Lunar Reproductive Rhythms of Atlantic Sea Urchin, Arbacia punctulata in the Gulf of Mexico: Changes in Nutritive Phagocytes in Relation to Gametogenesis [PDF]
Environmental phenomena such as temperature, photoperiod, tidal cycle, and lunar rhythm act as external cues that stimulate the reproductive activity of marine organisms.
Hernandez, Eleazar, II
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The population history and demography of the long-spined sea urchin (Centrostephanus rodgersii) in Aotearoa New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biological Sciences at Massey University, Albany, New Zealand [PDF]
Climate-driven changes in range and abundance can go undetected, particularly in regions like north-east New Zealand (NENZ) where there have not been routine surveys for many species.
Sweatman, Jenny Ann
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Night Shift: Expansion of Temporal Niche Use Following Reductions in Predator Density [PDF]
Predation shapes many fundamental aspects of ecology. Uncertainty remains, however, about whether predators can influence patterns of temporal niche construction at ecologically relevant timescales. Partitioning of time is an important mechanism by which
AR McIntosh +41 more
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Social-ecological vulnerability to environmental extremes and adaptation pathways in small-scale fisheries of the southern California Current [PDF]
Coastal ecosystems and human communities are threatened worldwide by climate change, and shocks from social, market and political change. There is an urgent global need to promote resilient food production and livelihoods in the face of these shocks ...
Cardenas, Juan Camilo, et. al.
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O ouriço Echinometra lucunter (Echinodermata, Echinoidea) como refúgio para o gobiídeo Elacatinus figaro (Perciformes, Gobiidae) [PDF]
Elacatinus are small bright colored reef fish that have the habit of cleaning fishes and invertebrates. Elacatinus figaro are often found near the sea urchin Echinometra lucunter, suggesting a possible relationship between them.
Almeida, Daniel F. +2 more
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Spatial distributions and co-occurrence of New Zealand shallow reef urchins : a thesis presented in partial fulfilment of requirements for the degree of Master of Biological Science, at Massey University, Albany, New Zealand [PDF]
Globally, ecosystems are experiencing significant disruption due to unprecedented environmental changes. These environmental changes result in many species undergoing range shifts, creating a series of novel interspecies interactions.
Simpson, Thomas William
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Estimación del crecimiento del erizo de mar Arbacia lixula [PDF]
En el presente trabajo se propone por primera vez un modelo de crecimiento para el erizo de mar Arbacia lixula (Linnaeus, 1758). Se marcaron un total de 1900 individuos con calceína en cuatro localidades de Tenerife y se recapturaron 1638 ejemplares ...
Miguel Barrera, Amaya
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