Search Results - "Friend, DA"

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  1. 1

    ‘Unscrambling’ the drivers of egg production in Agassiz’s desert tortoise: climate and individual attributes predict reproductive output by Mitchell, CI, Friend, DA, Phillips, LT, Hunter, EA, Lovich, JE, Agha, M, Puffer, SR, Cummings, KL, Medica, PA, Esque, TC, Nussear, KE, Shoemaker, KT

    Published in Endangered species research (01-01-2021)
    “…The ‘bet hedging’ life history strategy of long-lived iteroparous species reduces short-term reproductive output to minimize the risk of reproductive failure…”
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    Journal Article
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    Statistical estimation and generalized additive modeling of rock glacier distribution in the San Juan Mountains, Colorado, United States by Brenning, A., Grasser, M., Friend, D. A.

    “…Our goal is to quantify rock glacier abundance and analyze the topographic controls of rock glacier distribution patterns. For this purpose we use statistical…”
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    Journal Article
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    Revisiting William Morris Davis and Walther Penck to Propose a General Model of Slope 'Evolution' in Deserts by Friend, Donald A.

    Published in The Professional geographer (01-05-2000)
    “…Based on research from slopes on rhyolite domes of known age formed over a million-year continuum in eastern California, a classic geomorphic debate is…”
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    Journal Article
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    Evolution of desert colluvial boulder slopes by Friend, Donald A, Phillips, Fred M, Campbell, Sean W, Liu, Tanzhuo, Sharma, Pankaj

    Published in Geomorphology (Amsterdam, Netherlands) (01-12-2000)
    “…We employed rhyolite domes formed during the past million years in eastern California to study the evolution of boulder-dominated slopes. The slopes studied…”
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    Journal Article
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    Mountain Environments and Communities by Friend, Donald A.

    Published in Geographical Review (01-10-2002)
    “…Friend reviews "MOUNTAIN ENVIRONMENTS AND COMMUNITIES" by Don Funnell and Romola Parish…”
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    Book Review Journal Article
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