The State of India's Environment, 1982: A Citizens' Report. By the Centre For Science and Environment. New Delhi: Centre for Science and Environment, 1982. vii + 192 pp. Charts, Maps, Photographs. $25. (Distributed in North America by the Council on International Affairs, 777 United Nations Plaza, New York, NY 10017.)

1984 ◽  
Vol 43 (3) ◽  
pp. 563-564
Author(s):  
Robert G. Varady
Keyword(s):  
New York ◽  
North America ◽  
United Nations ◽  
The State ◽  
New Delhi ◽  
International Affairs

scholarly journals Chronology of Range Expansion of the Coyote, Canis latrans, in New York

2005 ◽  
Vol 119 (1) ◽  
pp. 1 ◽  
Author(s):  
Heather M. Fener ◽  
Joshua R. Ginsberg ◽  
Eric W. Sanderson ◽  
Matthew E. Gompper
Keyword(s):  
New York ◽  
North America ◽  
Range Expansion ◽  
Canis Latrans ◽  
The State ◽  
Past Century ◽  
Proximate Mechanisms ◽  
The North ◽  
First Occurrence ◽  
Correlative Relationship

Coyotes (Canis latrans) were historically restricted to central North America. In less than two centuries, however, Coyotes have colonized most of the continent, including much of northeastern North America. Better understanding causes and proximate mechanisms of this expansion requires a detailed understanding of how Coyotes colonized areas on a fine scale. We examined the establishment of Coyotes in the State of New York by collecting and analyzing reports of their first occurrence throughout the state over the past century, and creating a detailed map of range expansion. Coyotes first entered New York from the north, circled the Adirondack region prior to colonizing it, and then expanded southward and westward at ca. 78-90 km/decade. The revealed pattern lends little support to the hypotheses that the range expansion is attributable to translocations and releases, or that Coyotes were historically present in the region and only recently expanded in numbers. Rather, the data suggest a correlative relationship between anthropogenic land use and Coyote range expansion.

scholarly journals Known Distribution of the Soybean Cyst Nematode, Heterodera glycines, in the United States and Canada, 1954 to 2017

2017 ◽  
Vol 18 (3) ◽  
pp. 167-168 ◽  
Author(s):  
Gregory L. Tylka ◽  
Christopher C. Marett
Keyword(s):  
United States ◽  
New York ◽  
North America ◽  
North Dakota ◽  
Soybean Cyst Nematode ◽  
Heterodera Glycines ◽  
The United States ◽  
Cyst Nematode ◽  
The State ◽  
Introduced Pest

The soybean cyst nematode (SCN) is a major yield-reducing pathogen of soybeans in North America. The nematode is an introduced pest and, therefore, knowledge of the distribution of SCN can be helpful in identifying areas where scouting and management efforts should be focused. Such information is especially important because yield-reducing infestations of SCN can occur without obvious above-ground symptoms appearing. In late 2016, nematologists, plant pathologists, and state plant regulatory officials from the soybean-producing states in the United States and provinces in Canada were queried to obtain the latest information on where the nematode had been found. An updated map of the known distribution of SCN in North America was also created. There were 17 states in which SCN was newly found since 2014, when the map was last updated, including the first discovery of SCN in the state of New York. North Dakota was the state with the greatest number of counties, seven, in which SCN had been newly discovered since 2014. This updated information illustrates that the nematode continues to spread throughout the soybean-growing areas of the continent and emphasizes that continued efforts to scout for and manage SCN are warranted.

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