00000nam 2200000za 4500 9.850490 CaOODSP 20241203113641 cr ||||||||||| 180122s1994 onca||||o f000 0 eng d CaOODSP eng eng spa n-mx--- CW69-9/209E-PDF Morrison, R. I. G. Aerial surveys of Nearctic shorebirds wintering in Mexico [electronic resource] : preliminary results of surveys of the southern half of the Pacific coast, states of Chiapas to Sinaloa / R.I.G. Morrison, R.K. Ross, and J. Guzman P. Ottawa : Canadian Wildlife Service, 1994. 21 p. : figs. Progress notes ; no. 209 Issued also in French under title: Relevés aériens des oiseaux de rivage néarctiques hivernant au Mexique : résultats provisoires des relevés faits dans la moitié sud de la côte du Pacifique, du Chiapas au Sinaloa. "September 1994." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Aerial surveys of the southern half of the Pacific coast of Mexico between the states of Chiapas and Sinaloa were carried out in February 1994 to determine the distribution and numbers of wintering Nearctic shorebirds, as the third and final year of a Mexican Shorebird Atlas project"--Abstract. Includes abstract in Spanish. gccst Birds gccst Population Shorebird Ross, Richard Kenyon. Guzman P., J. Canada. Environment Canada. Canadian Wildlife Service. Relevés aériens des oiseaux de rivage néarctiques hivernant au Mexique (CaOODSP)9.860910 Aerial surveys of Nearctic shorebirds wintering in Mexico : (CaOODSP)9.611452 Progress notes (Canadian Wildlife Service) no. 209 (CaOODSP)9.504439 PDF 976 KB https://publications.gc.ca/collections/collection_2018/eccc/CW69-9-209-eng.pdf