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The Big Three...Other Factors That May Prevent Purple Martins From Colonizing New Sites
It is usually not sparrows, starlings, predators, trees, inappropriate housing/gourd designs, or poor colony management practices that are preventing colony establishment. It may be ... problems? Predator problems? Good colony management practices? Is he/she planning to continue adding more houses/gourds? Does he/she take care of the colony? And possibly the most sensitive ...
purplemartin.org

Number of Feeding Trips Made By Adult Purple Martins To Their Young
Studying Martin-Feeding Behavior I have always ... conditions relative to parasite infestations, lateness of hatching during nesting season, size of colony, frequency/intensity of diurnal predator attacks (Accipiter hawks), and frequency/intensity of interspecific ...
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Colorado Partners in Flight
Objective: All species with a population trend (PT) score ... appropriate agency or organization to designate them, and promote conservation activities. 5. Management Practices Goal: To promote management practices that benefit birds on all lands. This goal is not meant to ...
www.rmbo.org

Animal Welfare - Livestock / Production Animals
The animals were to assist in sustaining the new colony. Large cattle and sheep industries soon grew in the colony. In the early days, no distinction was made between dairy ... . Being agile, goats can be grazed on steep, inaccessible country provided that suitable fencing and management practices are implemented. Goat meat is exceptionally lean and low in fat, making it an ideal ...
www.environment.sa.gov.au

Beaver, Castor canadensis, damage management and control information
Young beavers are commonly displaced from the colony shortly after they become sexually ... habitat so extensively over a period of time, most practices generally thought of as cultural have little impact on beavers. ... manipulation of water levels in beaver ponds for moist-soil management for waterfowl (Wood and Woodward 1992) and other environmental or ...
icwdm.org

Managing damage caused by Franklin, Richardson, Columbian, Washington and Townsend Ground squirrels
Toxicants Zinc phosphide ... very expensive. Prevention, by incorporating a rodent management plan into the total operation of an enterprise, far outweighs the cost of added management practices. Acknowledgments Figure 1 from Schwartz and Schwartz ...
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Mississippi Meeting Minutes
Bruce Reid (Mississippi Chapter of the Audubon Society) noted that a least tern nesting colony was present on Lower Island 67 and notching the dike field could potentially increase nest ... Lake is shallow and silt continues to enter it as a result of poor land management practices on adjacent agricultural fields.  Access into the area is thought to be by Gilliam Chute ...
lmrcc.org

Prairie Dog Coalition -
Private or public lands which meet best management practices criteria for suitability. 14-91.7 Certified Trappers/Relocators. A. The city shall certify Gunnison ... issuance of a building or grading permit, and reestablishment of the Gunnison's Prairie Dog colony occurs, the applicant shall again be required to be in compliance with the requirements ...
prairiedogcoalition.org

Reef Relief - Coral Reef Conservation: Science Education News Photos and Information
The transport and transformation of nitrogen across the mangrove/estuarine transition and in the ... of lightened transluscent tissue, occuring in no particular pattern on the surface of the colony, but more common on the uppermost surfaces. The color of affected tissue is yellow, ...
reefrelief.org

2007 Podcast Archive
Georgetown, Texas, explores how a hybridized knowledge of nature developed in the cape colony blending local and European knowledge. The issues discussed include the impact of European ...
www.eh-resources.org