wyszukanych pozycji: 4
Bird Community Monitoring at Hopewell Culture National Historical Park, Ohio Status Report
ISBN: 9781492375357 / Angielski / Miękka / 2013 / 32 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Fire Island National Seashore (FIIS) is scheduled to begin preparation of a new General Management Plan (GMP) in the near future. A GMP outlines how natural and cultural resources, public uses, and park operations should be managed over the next several decades. The GMP addresses significant issues or challenges that are facing the park, proposes management solutions, and establishes management priorities. The Fire Island GMP will be prepared by a team of planners, with input from the park, technical subject matter experts, and with substantial public involvement.
Fire Island National Seashore (FIIS) is scheduled to begin preparation of a new General Management Plan (GMP) in the near future. A GMP outlines how n...
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cena:
60,51 zł |
Bird Community Monitoring at Tallgrass Prairie National Preserve, Kansas: 2001-2010 Status Report
ISBN: 9781492344162 / Angielski / Miękka / 2013 / 32 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Birds are an important component of park ecosystems, as their high body temperature, rapid metabolism, and high ecological position in most food webs make them good indicators of the effects of local and regional changes in ecosystems. It has been suggested that management activities aimed at preserving habitat for bird populations, such as for neotropical migrants, can have the added benefit of preserving entire ecosystems and their attendant ecosystem services. Moreover, birds have a tremendous following among the public and many parks provide information on the status and trends of birds...
Birds are an important component of park ecosystems, as their high body temperature, rapid metabolism, and high ecological position in most food webs ...
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cena:
59,08 zł |
Breeding Bird Monitoring Protocol for the Heartland Network Inventory and Monitoring Program
ISBN: 9781492355137 / Angielski / Miękka / 2013 / 162 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. It is against a backdrop of vanishing or altered ecosystems, declining bird populations and the unique role that National Park Service lands can play in conserving threatened bird species that the authors propose monitoring avian communities on National Park Service lands within the HTLN. Long-term trends in the community composition and abundance of breeding bird populations provide one measure for assessing the ecological integrity and sustainability of ecosystems. Long-term patterns in community composition and species abundance in relation to changes in the structural diversity of...
It is against a backdrop of vanishing or altered ecosystems, declining bird populations and the unique role that National Park Service lands can play ...
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cena:
78,49 zł |
Protocol for Monitoring Fish Communities in Small Streams in the Heartland Inventory and Monitoring Network
ISBN: 9781492355182 / Angielski / Miękka / 2013 / 130 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The authors detail why monitoring the current status and population trends of fish communities and their habitats is an important tool for preserving and conserving aquatic resources in the national parks. The framework for monitoring small streams located in HTLN parks is directed towards maintaining their ecological integrity, which will be assessed through periodic monitoring of fish communities, physical habitat, and water quality. The authors describe the protocol which has been designed to incorporate the spatial relationship of biotic indicators with chemical constituents and physical...
The authors detail why monitoring the current status and population trends of fish communities and their habitats is an important tool for preserving ...
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cena:
75,72 zł |