Breeding Bird Monitoring Mid-Atlantic Network 2011 Summary Report PDF Download
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Author: National Park Service Publisher: CreateSpace ISBN: 9781492808978 Category : Nature Languages : en Pages : 70
Book Description
As part of the Natural Resource Challenge (NPS 1999), the Mid-Atlantic Network (MIDN) has been tasked with monitoring “vital signs,” a suite of physical, chemical, or biological elements or processes that represent the overall health or condition of the network parks' natural resources. Breeding birds have been selected as one of the Mid-Atlantic Network's vital signs because they are highly visible, are a reliable indicator of ecological integrity, and face numerous population threats in the region (Comiskey and Callahan 2008).
Author: National Park Service Publisher: CreateSpace ISBN: 9781492808978 Category : Nature Languages : en Pages : 70
Book Description
As part of the Natural Resource Challenge (NPS 1999), the Mid-Atlantic Network (MIDN) has been tasked with monitoring “vital signs,” a suite of physical, chemical, or biological elements or processes that represent the overall health or condition of the network parks' natural resources. Breeding birds have been selected as one of the Mid-Atlantic Network's vital signs because they are highly visible, are a reliable indicator of ecological integrity, and face numerous population threats in the region (Comiskey and Callahan 2008).
Author: National Park Service Publisher: CreateSpace ISBN: 9781492808862 Category : Nature Languages : en Pages : 50
Book Description
As part of the Natural Resource Challenge (NPS 1999), the Mid-Atlantic Network (MIDN) has been tasked with monitoring “vital signs,” a suit of physical, chemical, or biological elements or processes that represent the overall health or condition of the network parks' natural resources. Breeding birds have been selected as one of the Mid-Atlantic Network's vital signs because they are highly visible, are a reliable indicator of ecological integrity, and face numerous population threats in the region (Comiskey and Callahan 2008).
Author: Publisher: IUCN ISBN: 2831717213 Category : Nature Languages : en Pages : 176
Book Description
This situation analysis was undertaken to inform responses to several resolutions made at the 5th World Conservation Congress in 2012 about the plight of large vertebrates in West and Central Africa. It draws on a wide range of information to provide information on the status of these species, important sites, pressures, legislation, the effectiveness of protected areas, and both community-based incentives for conservation and institutional responses. The overriding conclusion is of substantial wildlife declines and inadequate responses to either long-standing pressures or rapidly escalating threats that have emerged in recent years.
Author: Bernd G. Würsig Publisher: W. L. Moody JR. Natural Histor ISBN: Category : Nature Languages : en Pages : 312
Book Description
Given in honor of District Governor Hugh Summers and Mrs. Ahnise Summers by the Rotary Club of Aggieland with matching support from the Sara and John H. Lindsey '44 Fund, Texas A & M University Press, 2004.
Author: Joseph R. Geraci Publisher: National Aquarium in Baltimore ISBN: 0977460908 Category : Marine mammals Languages : en Pages : 386
Book Description
Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Author: National Park Service
Author: National Park Service
Author: National Park Service
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Author: Herbert A. Raffaele
Author: Christine Sheppard
Author: Bernd G. Würsig
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Author: Joseph R. Geraci