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0019.835922
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008170428s2005    oncdb  #ob   f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn-on
0861 |aEn4-301/2005E-PDF
1001 |aParker, Brent H.
24514|aThe status of forest health in Southern Ontario |h[electronic resource] : |ban assessment using tree mortality rates / |cBrent H. Parker and Brian Craig.
260 |aOttawa : |bEnvironment Canada, |c[2005?].
300 |a21 p. : |bgraphs, map
500 |aTitle from caption.
500 |aIssued also in French under title: Évaluation de la santé des forêts du sud de l'Ontario à l'aide du taux de mortalité des arbres.
504 |aIncludes bibliographical references.
520 |a"Although the forests of southern Ontario are subject to a wide array of natural stressors (i.e. soil moisture deficiency, extreme weather events, insects, and diseases) and human stressors including fragmentation, historic timber and fuelwood extraction, high loadings of ground-level ozone and in some cases exceedence of acid deposition targets, overall, they continue to exhibit a high degree of resilience. Our assessment concurs with other research indicating that forests in southern Ontario are generally healthy"--Executive Summary.
69207|2gccst|aForests
69207|2gccst|aTrees
69207|2gccst|aResearch
7001 |aCraig, Brian E.
7101 |aCanada. |bEnvironment Canada.
77508|tÉvaluation de la santé des forêts du sud de l'Ontario à l'aide du taux de mortalité des arbres |w(CaOODSP)9.835925
85640|qPDF|s134 KB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En4-301-2005-eng.pdf