Utilization of passive sonic telemetry as indicators of movement and nesting of the Northern Diamondback Terrapin (Malaclemys terrapin terrapin)

Numerous anthropogenic factors pose serious threats to estuarine ecosystems and the organisms inhabiting them. Bulkheading (i.e., construction of shoreline walls), dredging, boating, shoreline development, over-harvesting, and pollution are some of the major human impacts to estuaries in North America. The diamondback terrapin (Malaclemys terrapin) is an ideal species for determining the effects of human impacts to estuarine wildlife, because their habitat use and behavior uniquely utilize both land and aquatic habitats that comprise estuaries. The objective of this study is to determine the home range and nest site selection of diamondback terrapins in relation to anthropogenic impacts in Barnegat Bay Estuary, New Jersey. We will use passive sonic telemetry technology and multiple Submersible Underwater Receivers (SURs) to remotely track free-ranging terrapins throughout the Bay. We will position SURs in arrays throughout areas of the Bay where we have marked terrapins over the last three years to monitor the movements of individual terrapins. Fifteen terrapins will be outfitted with sonic transmitters per site, which will send signals to the SUR when terrapins are within range. Frequency, date, and time of signal reception will be logged remotely by each SUR. From these data we will determine the individual terrapin whose signal was received, and movements of individuals throughout the monitored areas. Gravid (i.e., egg-bearing) females will be closely monitored to determine the nest site(s) used. Reproductive success of nests will be determined for each monitored female. Wherever possible we will determine the cause(s) of nest failure. Our study will be critical in determining the direct and indirect effects of anthropogenic impacts to terrapins in areas of known high terrapin densities. These findings will aid in management decisions regarding both aquatic (e.g., boat) and land (e.g., beach) uses in relation to ensuring the viability of wildlife resources within the Barnegat Bay Estuary

Size Doesn't Matter: Towards a More Inclusive Philosophy of Biology

notes: As the primary author, O’Malley drafted the paper, and gathered and analysed data (scientific papers and talks). Conceptual analysis was conducted by both authors.publication-status: Publishedtypes: ArticlePhilosophers of biology, along with everyone else, generally perceive life to fall into two broad categories, the microbes and macrobes, and then pay most of their attention to the latter. ‘Macrobe’ is the word we propose for larger life forms, and we use it as part of an argument for microbial equality. We suggest that taking more notice of microbes – the dominant life form on the planet, both now and throughout evolutionary history – will transform some of the philosophy of biology’s standard ideas on ontology, evolution, taxonomy and biodiversity. We set out a number of recent developments in microbiology – including biofilm formation, chemotaxis, quorum sensing and gene transfer – that highlight microbial capacities for cooperation and communication and break down conventional thinking that microbes are solely or primarily single-celled organisms. These insights also bring new perspectives to the levels of selection debate, as well as to discussions of the evolution and nature of multicellularity, and to neo-Darwinian understandings of evolutionary mechanisms. We show how these revisions lead to further complications for microbial classification and the philosophies of systematics and biodiversity. Incorporating microbial insights into the philosophy of biology will challenge many of its assumptions, but also give greater scope and depth to its investigations

Search for leptophobic Z ' bosons decaying into four-lepton final states in proton-proton collisions at root s=8 TeV

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Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV

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Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

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Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search

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Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at root s=8 TeV

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Measurement of the mass difference between top quark and antiquark in pp collisions at root s=8 TeV

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