American Marten Conservation Strategy for the Huron
... the ecological restoration of the HMNF. Simultaneously, wood products, recreational areas, aesthetics, etc. can be provided for human needs. However, management for wildlife species that have large home ranges and utilize large landscapes will always be challenging. The marten fits this description ...
... the ecological restoration of the HMNF. Simultaneously, wood products, recreational areas, aesthetics, etc. can be provided for human needs. However, management for wildlife species that have large home ranges and utilize large landscapes will always be challenging. The marten fits this description ...
Bird Conservation International, page 1 of 9 . © BirdLife International
... roughly to be 50 calling males (100 individuals) and 68 calling males (136 individuals), respectively (Blockstein 1988, Rusk 2008a). The upper values reflect the assumption that the sex ratio in the population is equal (Bibby et al. 2000), but in highly threatened populations females are often much ...
... roughly to be 50 calling males (100 individuals) and 68 calling males (136 individuals), respectively (Blockstein 1988, Rusk 2008a). The upper values reflect the assumption that the sex ratio in the population is equal (Bibby et al. 2000), but in highly threatened populations females are often much ...
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... systematics and taxonomy as they apply to conservation of species. Evaluating the impact of small population size, population fragmentation, inbreeding, hybridization, taxonomic uncertainties and other factors on viability and management of species. Prerequisites: BIOL F371 and BIOL F260 or equivale ...
... systematics and taxonomy as they apply to conservation of species. Evaluating the impact of small population size, population fragmentation, inbreeding, hybridization, taxonomic uncertainties and other factors on viability and management of species. Prerequisites: BIOL F371 and BIOL F260 or equivale ...
habitat connectivity for carnivores in mediterranean landscapes
... fragmentation, although mongoose movement may be limited to shorter distances when landscape connectivity is low. Roads, on the other hand, appear to be selectively permeable and may act as filters to movement. On average, 47 carnivores/100 km/year were road-killed, with red fox suffering the highes ...
... fragmentation, although mongoose movement may be limited to shorter distances when landscape connectivity is low. Roads, on the other hand, appear to be selectively permeable and may act as filters to movement. On average, 47 carnivores/100 km/year were road-killed, with red fox suffering the highes ...
The Green and Golden Bell Frog Parramatta Key Population
... 1. Homebush Bay key population - taking in the Sydney Olympic Parklands area 2. Clyde/Rosehill key population - taking in the Camellia peninsula 3. Merrylands key population - taking in the Holroyd Gardens and Walpole Street Park along A’ Becketts Creek at Holroyd. For the purposes of this Managemen ...
... 1. Homebush Bay key population - taking in the Sydney Olympic Parklands area 2. Clyde/Rosehill key population - taking in the Camellia peninsula 3. Merrylands key population - taking in the Holroyd Gardens and Walpole Street Park along A’ Becketts Creek at Holroyd. For the purposes of this Managemen ...
Habitat structure, trophic structure and ecosystem
... variety of species, were collected from nearby rainforest and dried at low temperature for 2 h. The dried leaves were hand-crumbled and separated using soil sieves into three size categories: large (2 cm–7 mm), medium (7 mm–850 m), and Wne (850–250 m). A total of 2.2 g (weighed §0.002 g) of leaves ...
... variety of species, were collected from nearby rainforest and dried at low temperature for 2 h. The dried leaves were hand-crumbled and separated using soil sieves into three size categories: large (2 cm–7 mm), medium (7 mm–850 m), and Wne (850–250 m). A total of 2.2 g (weighed §0.002 g) of leaves ...
Fauna sensitive road design guidelines
... Corridor - Roadsides can provide refuges, new habitats or serve as movement corridors for wildlife. These beneficial effects of infrastructure are a major challenge to planners and ecologists, as management and design must consider the wider landscape context. ...
... Corridor - Roadsides can provide refuges, new habitats or serve as movement corridors for wildlife. These beneficial effects of infrastructure are a major challenge to planners and ecologists, as management and design must consider the wider landscape context. ...
Conserving biodiversity and combating desertification: Achieving
... measures that focus on site-specific manifestations of these determinants as well ...
... measures that focus on site-specific manifestations of these determinants as well ...
Biodiversity Distribution - Waveney District Council
... Introduction to the biodiversity distribution assessment Waveney District has a wide range of wildlife and habitats, including coastline, parkland, arable fields, rivers, hedges and woodlands. Many of these are extremely valuable in their own right and require protection and enhancement. These sites ...
... Introduction to the biodiversity distribution assessment Waveney District has a wide range of wildlife and habitats, including coastline, parkland, arable fields, rivers, hedges and woodlands. Many of these are extremely valuable in their own right and require protection and enhancement. These sites ...
Standardized industry management practices
... harvesting, and tourism and recreation, recognizing that it is the combination of many human activities that contribute to impacts on habitat and SPNC ecology. 2. Adaptive Management – The SIMPs have been developed using the best available information, but as new information becomes available, will ...
... harvesting, and tourism and recreation, recognizing that it is the combination of many human activities that contribute to impacts on habitat and SPNC ecology. 2. Adaptive Management – The SIMPs have been developed using the best available information, but as new information becomes available, will ...
Managing Grasslands - New Hampshire Fish and Game Department
... The wave of forest clearing that swept across the Northeast and Midwest beginning about 1750 is well known. Land that was cleared for agriculture was soon abandoned with the opening of the Erie Canal, the California Gold Rush, the Civil War, and the rise of industrial cities. Such clearing put a cul ...
... The wave of forest clearing that swept across the Northeast and Midwest beginning about 1750 is well known. Land that was cleared for agriculture was soon abandoned with the opening of the Erie Canal, the California Gold Rush, the Civil War, and the rise of industrial cities. Such clearing put a cul ...
Managing Grasslands, Shrublands and Young Forests for Wildlife
... The wave of forest clearing that swept across the Northeast and Midwest beginning about 1750 is well known. Land that was cleared for agriculture was soon abandoned with the opening of the Erie Canal, the California Gold Rush, the Civil War, and the rise of industrial cities. Such clearing put a cul ...
... The wave of forest clearing that swept across the Northeast and Midwest beginning about 1750 is well known. Land that was cleared for agriculture was soon abandoned with the opening of the Erie Canal, the California Gold Rush, the Civil War, and the rise of industrial cities. Such clearing put a cul ...
Waterfowl Habitat Conservation Strategy December 2007
... species to target levels. Regional objectives also are “rolled up” in a manner that addresses the JV’s contribution to continental waterfowl conservation. The strategy goal is “establish efficient habitat conservation to maintain or increase carrying capacity for populations of priority waterfowl sp ...
... species to target levels. Regional objectives also are “rolled up” in a manner that addresses the JV’s contribution to continental waterfowl conservation. The strategy goal is “establish efficient habitat conservation to maintain or increase carrying capacity for populations of priority waterfowl sp ...
Waterfowl Habitat Conservation Strategy
... species to target levels. Regional objectives also are “rolled up” in a manner that addresses the JV’s contribution to continental waterfowl conservation. The strategy goal is to “establish efficient habitat conservation to maintain or increase carrying capacity for populations of priority waterfowl ...
... species to target levels. Regional objectives also are “rolled up” in a manner that addresses the JV’s contribution to continental waterfowl conservation. The strategy goal is to “establish efficient habitat conservation to maintain or increase carrying capacity for populations of priority waterfowl ...
The New Mexico Association of Counties Wildfire Risk Reduction
... R.4. No pile or jackpot burning in ephemeral, intermittent, or perennial channels. Pile and jackpot burning adjacent to channels (ephemeral, intermittent, or perennial) that flow into listed fish habitat will be positioned with adequate buffer distances from the channel. R.5. Any plans for burning i ...
... R.4. No pile or jackpot burning in ephemeral, intermittent, or perennial channels. Pile and jackpot burning adjacent to channels (ephemeral, intermittent, or perennial) that flow into listed fish habitat will be positioned with adequate buffer distances from the channel. R.5. Any plans for burning i ...
Ocelot CH Petition - WildEarth Guardians
... in the U.S. portion of its range, but the Ocelot has not recovered. Indeed, its current population levels are approximately the same in the U.S. as when this animal was listed in 1982: 50 or fewer Ocelots occur in the U.S. Research has shown that critical habitat is effective in promoting recovery o ...
... in the U.S. portion of its range, but the Ocelot has not recovered. Indeed, its current population levels are approximately the same in the U.S. as when this animal was listed in 1982: 50 or fewer Ocelots occur in the U.S. Research has shown that critical habitat is effective in promoting recovery o ...
landscape connectivity: a return to the basics
... southwestern Spain where suitable habitat surrounding one population tends to limit emigration but encourage immigration (Ferreras 2001). Less-suitable habitat can also function as an important conduit for dispersal in regions where landscape structure would otherwise limit ...
... southwestern Spain where suitable habitat surrounding one population tends to limit emigration but encourage immigration (Ferreras 2001). Less-suitable habitat can also function as an important conduit for dispersal in regions where landscape structure would otherwise limit ...
Bringing El TigrE HomE - Defenders of Wildlife
... the United States—and one in Jalisco. Jaguars are relatively numerous in these core areas and, as long as poaching and habitat loss can be controlled, relatively secure (FWS 2016a). So how can the United States re-establish a population of jaguars? ESA protections and critical habitat designation ca ...
... the United States—and one in Jalisco. Jaguars are relatively numerous in these core areas and, as long as poaching and habitat loss can be controlled, relatively secure (FWS 2016a). So how can the United States re-establish a population of jaguars? ESA protections and critical habitat designation ca ...
BIODIVERSITY AND CONSERVATION
... • NUMBER OF SPP OR SPP ABUNDANCE IS ALPHA (α) SPP DIVERSITY • BETA (β) SPP DIVERSITY COMPARES ONE ECOSYSTEM WITH ANOTHER ECOSYSTEM • GAMMA (γ ) SPP DIVERSITY IS THE # OF SPP OVER A BROAD GEOGRAPHIC AREA WITH NO REFERENCE TO ABUNDANCE • GAMMA IS RECEIVING MORE ATTENTION ...
... • NUMBER OF SPP OR SPP ABUNDANCE IS ALPHA (α) SPP DIVERSITY • BETA (β) SPP DIVERSITY COMPARES ONE ECOSYSTEM WITH ANOTHER ECOSYSTEM • GAMMA (γ ) SPP DIVERSITY IS THE # OF SPP OVER A BROAD GEOGRAPHIC AREA WITH NO REFERENCE TO ABUNDANCE • GAMMA IS RECEIVING MORE ATTENTION ...
Piping Plover (Charadrius melodus melodus)
... The short-term population objectives are to achieve and maintain a regional population of 255 pairs and an annual productivity of 1.65 chicks fledged per territorial pair. Long-term, the objectives are to increase the population to 310 pairs distributed across eastern Canada as follows: New Brunswic ...
... The short-term population objectives are to achieve and maintain a regional population of 255 pairs and an annual productivity of 1.65 chicks fledged per territorial pair. Long-term, the objectives are to increase the population to 310 pairs distributed across eastern Canada as follows: New Brunswic ...
Western harvest mouse (Reithrodontomys megalotis)
... and build small grass nests on the ground or up to 1 m above ground in shrubs. Females can breed at the age of four months and may have up to five litters per season ...
... and build small grass nests on the ground or up to 1 m above ground in shrubs. Females can breed at the age of four months and may have up to five litters per season ...
Human-wildlife conflict in Africa - Library
... Box n°46: The Event Book: an example of simple HWC monitoring system ......................... 70 Box n°47: The Human-Wildlife Conflict Collaboration (HWCC) .......................................... 71 ...
... Box n°46: The Event Book: an example of simple HWC monitoring system ......................... 70 Box n°47: The Human-Wildlife Conflict Collaboration (HWCC) .......................................... 71 ...
Habitat use and movement patterns of the Northern
... Table 1. Summary of morphometric data from radio-tagged rattlesnakes at emergence in 2005 and 2006........................................................................................................... 18 Table 2. Patterns of movement were either directed towards a fixed bearing or not directed ...
... Table 1. Summary of morphometric data from radio-tagged rattlesnakes at emergence in 2005 and 2006........................................................................................................... 18 Table 2. Patterns of movement were either directed towards a fixed bearing or not directed ...
8th International Dormouse Conference
... them. This is important because it is easier to raise public interest and get wider support for them than for less charismatic species. The various nut hunts for example, developed since our first one in England in 1993, have relied greatly on public support. Revealing the presence of hazel dormice ...
... them. This is important because it is easier to raise public interest and get wider support for them than for less charismatic species. The various nut hunts for example, developed since our first one in England in 1993, have relied greatly on public support. Revealing the presence of hazel dormice ...
Fragmentation in the Boreal Forest and Possible Effects on
... components of forest management planning. A key objective is to minimize adverse effects of human activities on the viability of wildlife populations in the planning area. The term “fragmentation” is often used in forest landscape management, and has come to encompass such a broad range of concepts ...
... components of forest management planning. A key objective is to minimize adverse effects of human activities on the viability of wildlife populations in the planning area. The term “fragmentation” is often used in forest landscape management, and has come to encompass such a broad range of concepts ...
Wildlife corridor
A wildlife corridor, habitat corridor, or green corridor is an area of habitat connecting wildlife populations separated by human activities or structures (such as roads, development, or logging). This allows an exchange of individuals between populations, which may help prevent the negative effects of inbreeding and reduced genetic diversity (via genetic drift) that often occur within isolated populations. Corridors may also help facilitate the re-establishment of populations that have been reduced or eliminated due to random events (such as fires or disease).This may potentially moderate some of the worst effects of habitat fragmentation, wherein urbanization can split up habitat areas, causing animals to lose both their natural habitat and the ability to move between regions to use all of the resources they need to survive. Habitat fragmentation due to human development is an ever-increasing threat to biodiversity, and habitat corridors are a possible mitigation.