Science.gov

Sample records for endangered plant species

  1. Endangered Species (Plants). LC Science Tracer Bullet.

    ERIC Educational Resources Information Center

    Niskern, Diana, Comp.

    This guide is intended for those who wish to study the literature dealing with various aspects of endangered plant species. This document includes the following sections, some of which are bibliographies: (1) "Introductions to the Topic"; (2) "Subject Headings" (for endangered species of plants used by the Library of Congress); (3) "General…

  2. Mycorrhizal dependency of some endemic and endangered Hawaiian plant species.

    PubMed

    Gemma, J N; Koske, R E; Habte, M

    2002-02-01

    Four endemic species of Hawaiian plants were tested for their response to inoculation with a Hawaiian isolate of Glomus aggregatum (an arbuscular mycorrhizal fungus [AMF]) when grown in a native soil with or without P added to achieve different soil-solution P levels. The endangered species (Sesbania tomentosa [Fabaceae] and Colubrina oppositifolia [Rhamnaceae]) and two nonendangered species (Bidens sandvicensis and B. asymmetrica × sandvicensis [Asteraceae]) were tested. When soil-solution P levels in greenhouse trials were similar to unfertilized field soils (e.g., 0.005-0.020 mg P/L), shoots of inoculated plants were 2.1 to 7.0 times larger than noninoculated plants. Leaf tissue P levels and root biomass in these species showed similar responses to inoculation. Mycorrhizal dependencies ranging from 44 to 88% were measured when plants were grown in low-P soils and were -4-42% in soil with P levels typical of highly productive agricultural soils. A survey of P levels in a variety of native (nonagricultural) Hawaiian soils indicated the widespread occurrence of P-limited sites (mean = 0.010 mg P/L, range = <0.001-0.030 mg P/L; N = 41). The terms "ecological mycorrhizal dependency" (EMD) and "agricultural mycorrhizal dependency" (AMD) are introduced to refine the concept of mycorrhizal dependency. PMID:21669742

  3. 75 FR 81793 - Endangered and Threatened Wildlife and Plants; Listing Seven Brazilian Bird Species as Endangered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ...We, the U.S. Fish and Wildlife Service (Service), determine endangered status for the following seven Brazilian bird species and subspecies (collectively referred to as ``species'' for purposes of this rule) under the Endangered Species Act of 1973, as amended (Act) (16 U.S.C. 1531 et seq.): Black-hooded antwren (Formicivora erythronotos), Brazilian merganser (Mergus octosetaceus), cherry-......

  4. Endangered and threatened plant species on the Department of Energy Oak Ridge Reservation: an update

    SciTech Connect

    Parr, P.D.

    1984-10-01

    Plant species considered endangered or threatened on the Department of Energy-Oak Ridge Reservation (DOE-ORR) were identified through a review of pertinent literature and evaluation of herbarium voucher specimens. Thirteen plant species are on the official Tennessee list of endangered and threatened plants. Three of those species have been proposed for inclusion on the Federal list as rare in Tennessee. These rare plants will be given careful consideration in land-use planning. Protection of endangered and threatened species in their native habitat is considered the best method of ensuring their survival. In addition to habitat preservation, natural history studies of the rare species is important in determ

  5. 77 FR 60777 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... to list the coqu llanero as an endangered species (76 FR 63420). In that document, we explained that... Register (74 FR 32510) our finding that the petition to list the coqu llanero presented substantial... species. On October 12, 2011, we published in the Federal Register (76 FR 63420) our 12-month finding...

  6. Rare & Endangered Species: Understanding Our Disappearing Plants and Animals. Activities Guide.

    ERIC Educational Resources Information Center

    American Gas Association, Arlington, VA. Educational Services.

    About 464 plants and animals found in the United States and its territories are listed by the U.S. Fish and Wildlife Service as threatened or endangered. Another 3900 are candidates for protection. The activities in this guide are designed to help teachers and students understand the issue of endangered species. It includes ideas for several…

  7. 78 FR 41227 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for Six...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... endangered on August 16, 2012 (77 FR 49602). We also reopened the public comment on the proposed rules on February 5, 2013 (78 FR 8096). A complete description of the previous Federal actions for these species can be found in the Previous Federal Actions section of the August 16, 2012, proposed rules (77 FR...

  8. 77 FR 60749 - Endangered and Threatened Wildlife and Plants; Proposed Endangered Species Status for the Florida...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... FPL = Florida Power and Light FR = Federal Register FSPSP = Fakahatchee Strand Preserve State Park... published a Review of Vertebrate Wildlife for Listing as Endangered or Threatened Species (50 FR 37958... to support a listing proposal. In a January 6, 1989, Animal Notice of Review (54 FR 554), the...

  9. 78 FR 61003 - Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Florida Bonneted...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... bonneted bat as an endangered species (77 FR 60750). After careful consideration of all public and peer... October 4, 2012, are outlined in our proposed rule (77 FR 60750), which was published on that date. Publication of the proposed rule (77 FR 60750) opened a 60-day comment period, which closed on December...

  10. Advances in the reintroduction of rare and endangered wild plant species.

    PubMed

    Ren, Hai; Jian, ShuGuang; Liu, HongXiao; Zhang, QianMei; Lu, HongFang

    2014-06-01

    Human disturbance and climate change have increased the risk of extinction for rare and endangered wild plant species. One effective way to conserve these rare and endangered species is through reintroduction. In this review, we summarize the advances in wild plant reintroduction from five perspectives: the establishment of reintroduction biology as an important tool for biodiversity conservation; the importance of genetic diversity in reintroduction; reintroduction under global climate change; recruitment limitation in reintroduction; and reintroduction and ecological restoration. In addition, we consider the future of plant reintroduction strategies. PMID:24824586

  11. Rare and endangered species of Hawai`i Volcanoes National Park; endangered, threatened, and rare animal, plant, and community handbook

    USGS Publications Warehouse

    Pratt, Linda W.; Pratt, Thane K.; Foote, David; Marcos Gorresen, mgorresen@usgs.gov

    2011-01-01

    In some cases, HAVO offers the best opportunity to save these species and communities from extinction. Increasingly, the park has attempted to restore rare populations by conducting surveys to locate them, controlling threats such as feral livestock, and bolstering existing populations or creating new ones by planting nursery stock. To aid such efforts, our original intent was to publish an identification guide for researchers and field management personnel. Particularly, we wanted to familiarize the reader with the many rare plant species which otherwise are known mainly from the technical literature. Because we soon came to realize that this handbook would be useful to a much larger, general readership, our aim is to make this information available to anyone interested in endangered animals and plants at Hawai`i Volcanoes National Park.

  12. 77 FR 63927 - Endangered and Threatened Wildlife and Plants; Listing 15 Species on Hawaii Island as Endangered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ...We, the U.S. Fish and Wildlife Service (Service), propose to list 15 species on the Hawaiian island of Hawaii as endangered species under the Endangered Species Act of 1973, as amended (Act), and to designate critical habitat for 1 of these species. For the remaining 14 species that we are proposing to list in this rule, we find that critical habitat is not determinable at this time. We also......

  13. Threatened and endangered species evaluation for 75 licensed commercial nuclear power generating plants

    SciTech Connect

    Sackschewsky, M.R.

    1997-03-01

    The Endangered Species Act (ESA) of 1973, as amended, and related implementing regulations of the jurisdictional federal agencies, the U.S. Departments of Commerce and Interior, at 50 CFR Part 17. 1, et seq., require that federal agencies ensure that any action authorized, funded, or carried out under their jurisdiction is not likely to jeopardize the continued existence of any threatened or endangered species or result in the destruction or adverse modification of critical habitats for such species. The issuance and maintenance of a federal license, such as a construction permit or operating license issued by the U.S. Nuclear Regulatory Commission (NRC) for a commercial nuclear power generating facility is a federal action under the jurisdiction of a federal agency, and is therefore subject to the provisions of the ESA. The U.S. Department of the Interior (through the Fish and Wildlife Service), and the U.S. Department of Commerce, share responsibility for administration of the ESA. The National Marine Fisheries Service (NMFS) deals with species that inhabit marine environments and anadromous fish, while the U.S. Fish and Wildlife Service (USFWS) is responsible for terrestrial and freshwater species and migratory birds. A species (or other distinct taxonomic unit such as subspecies, variety, and for vertebrates, distinct population units) may be classified for protection as `endangered` when it is in danger of extinction within the foreseeable future throughout all or a significant portion of its range. A `threatened` classification is provided to those animals and plants likely to become endangered within the foreseeable future throughout all or a significant portion of their ranges. As of February 1997, there were about 1067 species listed under the ESA in the United States. Additionally there were approximately 125 species currently proposed for listing as threatened or endangered, and another 183 species considered to be candidates for formal listing proposals.

  14. An evaluation of the contaminant impacts on plants serving as habitat for an endangered species

    SciTech Connect

    DeShields, B.R.; Stelljes, M.E.; Hawkins, E.T.; Alsop, W.R.; Collins, W.

    1995-12-31

    As part of an ecological risk assessment at a Superfund site in Monterey County, California, potential impacts on an endangered species, the Smith`s blue butterfly (Euphilotes enoptes smithi) were evaluated. This species of butterfly lives along beach dunes historically used as small arms trainfire ranges. Historical land use resulted in the accumulation of spent bullets and varying concentrations of metals in site soil. Two species of buckwheat occurring at the site (Erigonium parvifolium and E. latifolium) that serve as the sole habitat for the butterfly were evaluated. It was assumed that if there were no impacts to the habitat, there would be no impacts to the endangered species itself. Surface soil and collocated plants were sampled and chemically analyzed in order to correlate soil concentrations with plant tissue concentrations. Surface soil and collocated plants were also sampled at reference sites to determine background concentrations. Tissue concentrations were compared to benchmark concentrations to evaluate potential impacts. In addition, soil samples and seeds from buckwheat growing at the site were collected and used to conduct root elongation assays in the laboratory. The objective of the assays was to assess effects of metals associated with the spent bullets in soil on plant growth. Within the plants, higher concentrations of all metals except zinc were found in the roots; zinc was equally distributed throughout the plants. No chemical-related impacts to the plants were identified.

  15. Comprehensive Cooling Water Study: Volume 6, Federally endangered species, Savannah River Plant: Final report

    SciTech Connect

    Mackey, H.E.

    1987-09-01

    The Comprehensive Cooling Water Study (CCWS) was initiated in 1983 to evaluate the environmental effects of the intake and release of cooling water on the structure and function of aquatic ecosystems at the Savannah River Plant. The initial report described the results from the first year of the study. This document is the final report and concludes the program. The report comprises eight volumes. The Endangered Species Act requires that Federal agencies use their authorities to conduct programs for the conservation of endangered and threatened species and to ensure that agency actions do not jeopardize the continued existence of or result in the destruction or adverse modification of critical habitat of protected species. Those Federally endangered or threatened species that occur on the Savannah River Plant (SRP) include the American alligator, the red-cockaded woodpecker, the shortnose sturgeon, the wood stork, and the bald eagle. Of these species, the alligator, sturgeon, wood stork, and the bald eagle are likely to be affected directly and/or indirectly by the intake or release of cooling water at the SRP. 81 refs., 76 figs., 35 tabs.

  16. 78 FR 57749 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... proposed rule (77 FR 59518) to list the Mount Charleston blue butterfly as endangered, and the lupine blue.... 8-9). In the September 27, 2012, proposed rule (77 FR 59518), we identified Lee Meadows to be... FR 59518), we identified the Bonanza Trail location (Location 10) as presumed occupied. Detections...

  17. 75 FR 18959 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Status for 48 Species...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Proposed for Listing as Threatened or Endangered (CNOR) (73 FR 75176, December 10, 2008). On May 4, 2004... (70 FR 24870), September 12, 2006 (71 FR 53756), December 6, 2007 (72 FR 69033), and December 10, 2008 (73 FR 75176). On October 11, 2007, we received a petition from Dr. Eric VanderWerf and the...

  18. 76 FR 46361 - Endangered and Threatened Wildlife and Plants; Listing 23 Species on Oahu as Endangered and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... 23 species proposed for listing are candidate species (75 FR 69222; November 10, 2010). Candidate... are Candidates for Listing as Threatened or Endangered (CNOR) (75 FR 69222). On May 4, 2004, the... (including our findings on the 19 candidate species listed above) in the CNORs dated May 11, 2005 (70...

  19. Valuing the Endangered Species Antirrhinum lopesianum: Neuroprotective Activities and Strategies for in vitro Plant Propagation.

    PubMed

    Gomes, Andreia; Fortalezas, Sofia; Pimpão, Rui; Figueira, Inês; Maroco, João; Aguiar, Carlos; Ferreira, Ricardo B; Miguel, Célia; Santos, Cláudia N

    2013-01-01

    Plant phytochemicals are described as possessing considerable neuroprotective properties, due to radical scavenging capacity and acetylcholinesterase inhibitory activity, important bioactivities in neurodegeneration. Antirrhinum lopesianum is a rare endemism from the Iberian Peninsula, occurring at the northeastern border between Portugal and Spain. It is classified as Endangered, due to its highly fragmented geographical occupation, facing a high risk of extinction in the Portuguese territory, within 20 years. Here, we describe for the first time the chemical characterization of extracts of the species concerning total phenol content, flavonoid content and antioxidant properties. The profile of high performance liquid chromatography with diode array detector (HPLC-DAD) of the polyphenol-enriched fraction of plant extracts was also performed, showing the great potential of the species as a source of bioactive phytochemical compounds. A. lopesianum's potential for neuroprotection was revealed by a significant acetylcholinesterase inhibitory activity and also by a neuroprotective effect on a human cell model of neurodegeneration. Moreover, this is the first report describing a successful procedure for the in vitro propagation of this endangered species. The comparison of phenolic content and the HPLC-DAD profile of wild and in vitro propagated plants revealed that in vitro plants maintain the ability to produce secondary metabolites, but the profiles are differentially affected by the growth regulators. The results presented here greatly contribute to the value for this species regarding its potential as a source of phytochemicals with prospective neuroprotective health benefits. PMID:26784465

  20. Valuing the Endangered Species Antirrhinum lopesianum: Neuroprotective Activities and Strategies for in vitro Plant Propagation

    PubMed Central

    Gomes, Andreia; Fortalezas, Sofia; Pimpão, Rui; Figueira, Inês; Maroco, João; Aguiar, Carlos; Ferreira, Ricardo B.; Miguel, Célia; Santos, Cláudia N.

    2013-01-01

    Plant phytochemicals are described as possessing considerable neuroprotective properties, due to radical scavenging capacity and acetylcholinesterase inhibitory activity, important bioactivities in neurodegeneration. Antirrhinum lopesianum is a rare endemism from the Iberian Peninsula, occurring at the northeastern border between Portugal and Spain. It is classified as Endangered, due to its highly fragmented geographical occupation, facing a high risk of extinction in the Portuguese territory, within 20 years. Here, we describe for the first time the chemical characterization of extracts of the species concerning total phenol content, flavonoid content and antioxidant properties. The profile of high performance liquid chromatography with diode array detector (HPLC-DAD) of the polyphenol-enriched fraction of plant extracts was also performed, showing the great potential of the species as a source of bioactive phytochemical compounds. A. lopesianum’s potential for neuroprotection was revealed by a significant acetylcholinesterase inhibitory activity and also by a neuroprotective effect on a human cell model of neurodegeneration. Moreover, this is the first report describing a successful procedure for the in vitro propagation of this endangered species. The comparison of phenolic content and the HPLC-DAD profile of wild and in vitro propagated plants revealed that in vitro plants maintain the ability to produce secondary metabolites, but the profiles are differentially affected by the growth regulators. The results presented here greatly contribute to the value for this species regarding its potential as a source of phytochemicals with prospective neuroprotective health benefits. PMID:26784465

  1. 78 FR 48943 - Endangered and Threatened Wildlife and Plants; Endangered Species Act Listing Determination for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... ``distinct population segment of any species of vertebrate fish or wildlife'' (61 FR 4722). The joint DPS... ``distinct population segment'' for the purpose of listing, delisting, and reclassifying species (61 FR 4721... FR 4721): (1) It must be discrete in relation to the remainder of the species to which it...

  2. 77 FR 61835 - Endangered and Threatened Wildlife and Plants; Endangered Species Status for Cape Sable...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... species' former name Opuntia spinosissima) on September 27, 1985 (50 FR 39526). It was removed from the...) published in the Federal Register on October 25, 1999 (64 FR 57534) included C. corallicola (under the... priority number (LPN) of 5 to the species (64 FR 57534). Candidate species are assigned LPNs based...

  3. Save Our Species: Protecting Endangered Species from Pesticides.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This full-size poster profiles 11 wildlife species that are endangered. Color illustrations of animals and plants are accompanied by narrative describing their habitats and reasons for endangerment. The reverse side of the poster contains information on the Endangered Species Act, why protecting endangered and threatened species is important, how…

  4. Distribution and status of Vicia menziesii Spreng. (Leguminosae): Hawaii's first officially listed endangered plant species

    USGS Publications Warehouse

    Warshauer, F.R.; Jacobi, J.D.

    1982-01-01

    Vicia menziesii Spreng., Hawai'i's first officially listed endangered plant species, formerly occurred across a large area in the upper montane-mesic forest habitat on the windward side of the island of Hawai'i. Until this species was `rediscovered? in 1974, it had last been seen in 1915, and it was presumed to be extinct. The population is presently thought to number 150?300 plants, most of which are seedlings. These are located within a 200 ha area on the eastern flank of Mauna Loa volcano. The primary factors responsible for the decline of V. menziesii are habitat loss and excessive predation on the plants by introduced ungulates. Continued logging and cattle grazing within its remnant range are major threats to its existence. Enhancing the survival of V. menziesii may best be accomplished by stabilizing its remaining habitat and allowing the population to reestablish itself naturally.

  5. 78 FR 58938 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... the Federal Register on June 13, 2002 (67 FR 40657). Candidate species are assigned listing priority... published in the Federal Register (69 FR 24876, 70 FR 24870, 71 FR 53756, 72 FR 69034, 73 FR 75176, 74 FR 57804, 75 FR 69222, 76 FR 66370) continued to maintain an LPN of 2 for the species. On September...

  6. Climate change threatens endangered plant species by stronger and interacting water-related stresses

    NASA Astrophysics Data System (ADS)

    Bartholomeus, Ruud P.; Witte, Jan-Philip M.; van Bodegom, Peter M.; van Dam, Jos C.; Aerts, Rien

    2011-12-01

    Atmospheric CO2-concentration, temperature and rainfall variability are all expected to increase in the near future. The resulting increased dynamics of soil moisture contents, together with increased plant physiological demands for both oxygen and water, will lead to an increased occurrence of wet and dry extremes of plant stresses, i.e., of oxygen and drought stress, respectively, alone and in interaction. The use of indirect environmental variables in previous studies and a focus on individual stresses rather than their combined effects has hampered understanding of the causal impact of climate change on plant species composition through changes in abiotic site conditions. Here, we use process-based simulations of oxygen and drought stresses in conjunction with a downscaled national version of IPCC scenarios in order to show that these stresses will increase (on average by ˜20% at sites where both stresses occur) in a warmer and more variable future (2050) climate. These two types of stresses will increasingly coincide, i.e. both stresses will occur more often (but not at the same time) within a single vegetation plot. We further show that this increased coincidence of water-related stresses will negatively affect the future occurrence of currently endangered plant species (causing a reduction of ˜16%), while apparently no such decrease will occur among common species. Individual stresses did not appear to affect the occurrence of endangered plant species. Consequently, our study demonstrates that species that are already threatened under the current climate will suffer most from the effects of climate change.

  7. 78 FR 60607 - Endangered and Threatened Wildlife and Plants; Endangered Species Status for Echinomastus...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... need to publish a rule. On October 3, 2012 (77 FR 60509), we published proposed rules to list acu a... (77 FR 60509; October 3, 2012) for a detailed description of previous Federal actions concerning these species. Summary of Changes From Proposed Rule Since the publication of the October 3, 2012 (77 FR...

  8. 7 CFR 650.22 - Rare, threatened, and endangered species of plants and animals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... they are threatened with extinction. The disappearance of any of these would be a biological, cultural..., to be critical.” The Act also: (i) Defines endangered species as any species in danger of...

  9. 7 CFR 650.22 - Rare, threatened, and endangered species of plants and animals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... they are threatened with extinction. The disappearance of any of these would be a biological, cultural..., to be critical.” The Act also: (i) Defines endangered species as any species in danger of...

  10. 7 CFR 650.22 - Rare, threatened, and endangered species of plants and animals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... they are threatened with extinction. The disappearance of any of these would be a biological, cultural..., to be critical.” The Act also: (i) Defines endangered species as any species in danger of...

  11. 7 CFR 650.22 - Rare, threatened, and endangered species of plants and animals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... they are threatened with extinction. The disappearance of any of these would be a biological, cultural..., to be critical.” The Act also: (i) Defines endangered species as any species in danger of...

  12. 7 CFR 650.22 - Rare, threatened, and endangered species of plants and animals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... they are threatened with extinction. The disappearance of any of these would be a biological, cultural..., to be critical.” The Act also: (i) Defines endangered species as any species in danger of...

  13. Climate change hampers endangered species through intensified moisture-related plant stresses (Invited)

    NASA Astrophysics Data System (ADS)

    Bartholomeus, R.; Witte, J.; van Bodegom, P.; Dam, J. V.; Aerts, R.

    2010-12-01

    capture climate change effects. We demonstrate that increased rainfall variability in interaction with predicted changes in temperature and CO2, affects soil moisture conditions and plant oxygen and water demands such, that both oxygen stress and water stress will intensify due to climate change. Moreover, these stresses will increasingly coincide, causing variable stress conditions. These variable stress conditions were found to decrease future habitat suitability, especially for plant species that are presently endangered. The future existence of such species is thus at risk by climate change, which has direct implications for policies to maintain endangered species, as applied by international nature management organisations (e.g. IUCN). Our integrated mechanistic analysis of two stresses combined, which has never been done so far, reveals large impacts of climate change on species extinctions and thereby on biodiversity.

  14. Biological assessment for rare and endangered plant species: Related to CERCLA characterization activities

    SciTech Connect

    Sackschewsky, M.R.

    1992-04-01

    Environmental characterization in support of hazardous, radioactive, and mixed waste cleanup (in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act of 1980) can involve a large number of both nonintrusive and intrusive activities. Many of these activities could have a detrimental impact on listed plant species. These impacts can be minimized by following simple conservation policies while conducting the various field activities. For instance, frequent off-road vehicular traffic and have a severe impact on native habitats and, therefore, should be kept to a minimum. Personnel performing the field activities should be trained to preserve, respect, and minimize their impact on native habitat while performing work in the field. In addition, areas where sampling is planned should be surveyed for the presence of listed plant species before the initiation of the field activities. Extremely distributed areas could be exempted from this requirement provided adequate habitat assessments have been performed by qualified personnel. Twelve special status plant species are known to survive on or very near the Hanford Site. None of these species currently are listed as Federal Threatened or Endangered Species. However, four local species currently are candidates for federal protection. These species are the Northern Wormwood (Artemisia campestris ssp. borealis var. wormskioldii), Persistantsepal Yellowcress (Rorippa columbiae), Hoover's Desert Parsley (Lomatium tuberosum), and Columbia Milkvetch (Astragalus columbianus).

  15. Biological assessment for rare and endangered plant species: Related to CERCLA characterization activities

    SciTech Connect

    Sackschewsky, M.R.

    1992-04-01

    Environmental characterization in support of hazardous, radioactive, and mixed waste cleanup (in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act of 1980) can involve a large number of both nonintrusive and intrusive activities. Many of these activities could have a detrimental impact on listed plant species. These impacts can be minimized by following simple conservation policies while conducting the various field activities. For instance, frequent off-road vehicular traffic and have a severe impact on native habitats and, therefore, should be kept to a minimum. Personnel performing the field activities should be trained to preserve, respect, and minimize their impact on native habitat while performing work in the field. In addition, areas where sampling is planned should be surveyed for the presence of listed plant species before the initiation of the field activities. Extremely distributed areas could be exempted from this requirement provided adequate habitat assessments have been performed by qualified personnel. Twelve special status plant species are known to survive on or very near the Hanford Site. None of these species currently are listed as Federal Threatened or Endangered Species. However, four local species currently are candidates for federal protection. These species are the Northern Wormwood (Artemisia campestris ssp. borealis var. wormskioldii), Persistantsepal Yellowcress (Rorippa columbiae), Hoover`s Desert Parsley (Lomatium tuberosum), and Columbia Milkvetch (Astragalus columbianus).

  16. Response of endangered plant species to inoculation with arbuscular mycorrhizal fungi and soil bacteria.

    PubMed

    Zubek, Szymon; Turnau, Katarzyna; Tsimilli-Michael, Merope; Strasser, Reto J

    2009-02-01

    Three endangered plant species, Plantago atrata and Pulsatilla slavica, which are on the IUCN red list of plants, and Senecio umbrosus, which is extinct in the wild in Poland, were inoculated with soil microorganisms to evaluate their responsiveness to inoculation and to select the most effective microbial consortium for application in conservation projects. Individuals of these taxa were cultivated with (1) native arbuscular mycorrhizal fungi (AMF) isolated from natural habitats of the investigated species, (2) a mixture of AMF strains available in the laboratory, and (3) a combination of AMF lab strains with rhizobacteria. The plants were found to be dependent on AMF for their growth; the mycorrhizal dependency for P. atrata was 91%, S. umbrosus-95%, and P. slavica-65%. The applied inocula did not significantly differ in the stimulation of the growth of P. atrata and S. umbrosus, while in P. slavica, native AMF proved to be the less efficient. We therefore conclude that AMF application can improve the ex situ propagation of these three threatened taxa and may contribute to the success of S. umbrosus reintroduction. A multilevel analysis of chlorophyll a fluorescence transients by the JIP test permitted an in vivo evaluation of plant vitality in terms of biophysical parameters quantifying photosynthetic energy conservation, which was found to be in good agreement with the results concerning physiological parameters. Therefore, the JIP test can be used to evaluate the influence of AMF on endangered plants, with the additional advantage of being applicable in monitoring in a noninvasive way the acclimatization of reintroduced species in nature. PMID:19011910

  17. Endangered Species of Florida Coloring Book.

    ERIC Educational Resources Information Center

    King, Merlien W.

    This coloring book portrays endangered animal and plant species of Florida in their natural environment. Each picture is to be colored by the student. On the back of each page bearing the picture to be colored is a description of the animal or plant, its preferred habitat, and the reason the animal or plant is endangered. (RE)

  18. Threatened and Endangered Species Evaluation for Operating Commercial Nuclear Power Generating Plants

    SciTech Connect

    Sackschewsky, Michael R.

    2004-01-15

    The Endangered Species Act (ESA) of 1973 requires that federal agencies ensure that any action authorized, funded, or carried out under their jurisdiction is not likely to jeopardize the continued existence of any threatened or endangered (T&E) species or result in the destruction or adverse modification of critical habitats for such species. The issuance and maintenance of a federal license, such as a construction permit or operating license issued by the U.S. Nuclear Regulatory Commission (NRC) for a commercial nuclear power generating facility is a federal action under the jurisdiction of a federal agency, and is therefore subject to the provisions of the ESA. The Office of Nuclear Reactor Regulation (NRR) staff have performed appropriate assessments of potential impacts to threatened or endangered species, and consulted with appropriate agencies with regard to protection of such species in authorizing the construction, operation, and relicensing of nuclear power generating facilities. However, the assessments and consultations concerning many facilities were performed during the 1970's or early 1980's, and have not been re-evaluated in detail or updated since those initial evaluations. A review of potential Endangered Species Act issues at licensed nuclear power facilities was completed in 1997. In that review 484 different ESA-listed species were identified as potentially occurring near one or more of the 75 facility sites that were examined. An update of the previous T&E species evaluation at this time is desired because, during the intervening 6 years: nearly 200 species have been added to the ESA list, critical habitats have been designated for many of the listed species, and significantly more information is available online, allowing for more efficient high-level evaluations of potential species presence near sites and the potential operation impacts. The updated evaluation included searching the NRC's ADAMS database to find any documents related to T

  19. Endangered Species: Wild & Rare.

    ERIC Educational Resources Information Center

    Braus, Judy, Ed.

    1987-01-01

    Ranger Rick's NatureScope is a creative education series dedicated to inspiring in children an understanding and appreciation of the natural world while developing the skills they will need to make responsible decisions about the environment. The topic of this issue is "Endangered Species: Wild and Rare." Contents are organized into the following…

  20. Climate change hampers endangered species through intensified moisture-related plant stresses

    NASA Astrophysics Data System (ADS)

    (Ruud) Bartholomeus, R. P.; (Flip) Witte, J. P. M.; (Peter) van Bodegom, P. M.; (Jos) van Dam, J. C.; (Rien) Aerts, R.

    2010-05-01

    soil moisture contents hamper oxygen transport from the atmosphere, through the soil - where part of the oxygen additionally disappears by soil microbial oxygen consumption - and to the root cells. Reduced respiration negatively affects the energy supply to plant metabolism. Plant transpiration, which responds to increased temperatures and atmospheric CO2-concentrations, is the first physiological process that will be inhibited by low soil moisture contents, negatively affecting both photosynthesis and cooling. As both the supply and demand of oxygen and water depend strongly on the prevailing meteorological conditions, both oxygen and water stress were calculated dynamically in time to capture climate change effects. We demonstrate that increased rainfall variability in interaction with predicted changes in temperature and CO2, affects soil moisture conditions and plant oxygen and water demands such, that both oxygen stress and water stress will intensify due to climate change. Moreover, these stresses will increasingly coincide, causing variable stress conditions. These variable stress conditions were found to decrease future habitat suitability, especially for plant species that are presently endangered. The future existence of such species is thus at risk by climate change, which has direct implications for policies to maintain endangered species, as applied by international nature management organisations (e.g. IUCN). Our integrated mechanistic analysis of two stresses combined, which has never been done so far, reveals large impacts of climate change on species extinctions and thereby on biodiversity.

  1. Endangered Species in the Pacific Northwest.

    ERIC Educational Resources Information Center

    Clearing: Nature and Learning in the Pacific Northwest, 1985

    1985-01-01

    Suggests that students can learn how society works by studying threatened and endangered plant and animal species which occur in the local environments. Pictures, descriptions, habitats, and niche information are given for 21 threatened or endangered species of the Pacific Northwest. (DH)

  2. Agency interaction at the Savannah River Plant under the Endangered Species Act

    SciTech Connect

    Mackey, H.E. Jr.

    1984-01-01

    The 300 square mile Savannah River Plant (SRP) offers a variety of protected habitats for endangered species including the alligator (resident), red-cockaded woodpecker (resident), short-nose sturgeon (migratory), and wood stock (fish-forager). The most recent of these four species to be listed by the US Fish and Wildlife Service (US FWS) is the wood stock. It had been observed prior to 1983 as an infrequent forager in the SRP Savannah River swamp which adjoins SRP on the south and southwest. In anticipation of its listing as an endangered species, DOE-SR requested in the spring of 1983 that the Savannah River Ecology Laboratory, University of Georgia, conduct field surveys and studies of the nearest colony of wood storks to SRP (the Birdsville colony in north-central Georgia). The objective of these studies was to determine potential effects of the flooding of the Steel Creek swamp area with cooling water from L-Reactor. L-Reactor, which is proposed for restart, has not been operated since 1968. The survey found that wood storks forage in the Steel Creek delta swamp area of the Savannah River at SRP. Based on the numbers of storks at various foraging locations, sites at SRP ranked higher than non-SRP sites during the pre-fledging phase of the colony. Cold flow testing of L-Reactor also demonstrated that foraging sites in the Steel Creek delta would be unavailable during L-Reactor operation because of increased water levels. Consultation meetings between DOE-SR and US FWS in April 1984, resulted in an agreement between the two agencies to develop alternative foraging habitat for the wood stork to replace potential losses in the Steel Creek delta area. A suitable habitat was located on the National Audubon Society's Silver Bluff Plantation Sanctuary just west of SRP. This location will be developed by the US Soil Conservation Service through an interagency agreement with DOE-SR. 6 references, 4 figures.

  3. Actual and potential use of population viability analyses in recovery of plant species listed under the US endangered species act.

    PubMed

    Zeigler, Sara L; Che-Castaldo, Judy P; Neel, Maile C

    2013-12-01

    Use of population viability analyses (PVAs) in endangered species recovery planning has been met with both support and criticism. Previous reviews promote use of PVA for setting scientifically based, measurable, and objective recovery criteria and recommend improvements to increase the framework's utility. However, others have questioned the value of PVA models for setting recovery criteria and assert that PVAs are more appropriate for understanding relative trade-offs between alternative management actions. We reviewed 258 final recovery plans for 642 plants listed under the U.S. Endangered Species Act to determine the number of plans that used or recommended PVA in recovery planning. We also reviewed 223 publications that describe plant PVAs to assess how these models were designed and whether those designs reflected previous recommendations for improvement of PVAs. Twenty-four percent of listed species had recovery plans that used or recommended PVA. In publications, the typical model was a matrix population model parameterized with ≤5 years of demographic data that did not consider stochasticity, genetics, density dependence, seed banks, vegetative reproduction, dormancy, threats, or management strategies. Population growth rates for different populations of the same species or for the same population at different points in time were often statistically different or varied by >10%. Therefore, PVAs parameterized with underlying vital rates that vary to this degree may not accurately predict recovery objectives across a species' entire distribution or over longer time scales. We assert that PVA, although an important tool as part of an adaptive-management program, can help to determine quantitative recovery criteria only if more long-term data sets that capture spatiotemporal variability in vital rates become available. Lacking this, there is a strong need for viable and comprehensive methods for determining quantitative, science-based recovery criteria for

  4. 77 FR 21936 - Endangered and Threatened Wildlife and Plants; Listing 23 Species on Oahu as Endangered and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... for the 124 species described in the August 2, 2011, proposed rule (76 FR 46362). For more information... habitat for 124 species (76 FR 46362) over approximately 43,491 acres (ac) (17,603 hectares (ha)). Within... other species, including 99 plant species for which critical habitat was designated in 2003 (68 FR...

  5. Endangered Plants in Oregon and Washington.

    ERIC Educational Resources Information Center

    Love, Rhoda M.

    1985-01-01

    Presents a partial list of the 132 Oregon and Washington plants which have been proposed for federal protection under the Endangered Species Act. Suggestions for student/citizen involvement in preserving these species and a description of a videotape about rare/endangered species of the Willamette Valley (Oregon) are included. (DH)

  6. Modeling Spatial Distribution of a Rare and Endangered Plant Species (Brainea insignis) in Central Taiwan

    NASA Astrophysics Data System (ADS)

    Wang, W.-C.; Lo, N.-J.; Chang, W.-I.; Huang, K.-Y.

    2012-07-01

    With an increase in the rate of species extinction, we should choose right methods that are sustainable on the basis of appropriate science and human needs to conserve ecosystems and rare species. Species distribution modeling (SDM) uses 3S technology and statistics and becomes increasingly important in ecology. Brainea insignis (cycad-fern, CF) has been categorized a rare, endangered plant species, and thus was chosen as a target for the study. Five sampling schemes were created with different combinations of CF samples collected from three sites in Huisun forest station and one site, 10 km farther north from Huisun. Four models, MAXENT, GARP, generalized linear models (GLM), and discriminant analysis (DA), were developed based on topographic variables, and were evaluated by five sampling schemes. The accuracy of MAXENT was the highest, followed by GLM and GARP, and DA was the lowest. More importantly, they can identify the potential habitat less than 10% of the study area in the first round of SDM, thereby prioritizing either the field-survey area where microclimatic, edaphic or biotic data can be collected for refining predictions of potential habitat in the later rounds of SDM or search areas for new population discovery. However, it was shown unlikely to extend spatial patterns of CFs from one area to another with a big separation or to a larger area by predictive models merely based on topographic variables. Follow-up studies will attempt to incorporate proxy indicators that can be extracted from hyperspectral images or LIDAR DEM and substitute for direct parameters to make predictive models applicable on a broader scale.

  7. The Politics of Endangered Species.

    ERIC Educational Resources Information Center

    Lipscomb, Fran

    1982-01-01

    Presents background information and teaching suggestions about endangered species for social studies teachers. Discusses political processes, economics, current events, and ethics. Lists resource information. (DC)

  8. California Endangered Species Resource Guide.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Los Angeles.

    This document was developed in response to California Senate Bill No. 885, "The Endangered Species Education Project," that called for a statewide program in which schools adopt a local endangered species, research past and current efforts to preserve the species' habitat, develop and implement an action plan to educate the community about the…

  9. 75 FR 78974 - Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... National Oceanic and Atmospheric Administration RIN 0648-XA087 Endangered Species AGENCY: National Marine... under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and... Features box on the Applications and Permits for Protected Species (APPS) home page,...

  10. 75 FR 78974 - Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... National Oceanic and Atmospheric Administration RIN 0648-XA086 Endangered Species AGENCY: National Marine.... 10022-01 is requested under the authority of the Endangered Species Act of 1973, as amended (16 U.S.C... threatened species (50 CFR 222-226). Permit 10022-01, issued on May 12, 2010 (75 FR 26715) authorizes...

  11. 76 FR 1405 - Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... National Oceanic and Atmospheric Administration RIN 0648-XA128 Endangered Species AGENCY: National Marine... issued under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq... was published in the Federal Register (75 FR 16482) that a request for a scientific research permit...

  12. 76 FR 74778 - Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... National Oceanic and Atmospheric Administration RIN 0648-XA850 Endangered Species AGENCY: National Marine... has been issued under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C..., notice was published in the Federal Register (76 FR 33703) that a request for a scientific...

  13. 76 FR 2348 - Endangered Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... National Oceanic and Atmospheric Administration RIN 0648-XA140 Endangered Species AGENCY: National Marine... Fort Fisher. The requested permit has been issued under the authority of the Endangered Species Act of... INFORMATION: On October 5, 2010, notice was published in the Federal Register (75 FR 61424) that a request...

  14. Comprehensive cooling water study annual report. Volume X: endangered species, Savannah River Plant

    SciTech Connect

    Gladden, J.B.; Lower, M.W.; Mackey, H.E.; Specht, W.L.; Wilde, E.W.

    1985-07-01

    Federally endangered species which occur on the Savannah River Plant (SRP) include the American alligator, red-cockaded woodpecker, the shortnose sturgeon, and the wood stork. Of these species, only the alligator, sturgeon, and wood stork are likely to be affected by the intake or release of cooling water at the SRP. The nearest colony of wood storks to the SRP is the Birdsville Colony, about 40-45 km southwest of potential foraging areas in the SRP Savannah River swamp. In 1983, it contained about six percent of the nesting pairs in the United States and produced about 250 fledglings. Its reproductive success was about the same in 1984. Based on the results of surveys made of foraging areas, both on SRP and offsite in 1983 and 1984, forage fish availability could be reduced by increased water depths in the Steel Creek delta area following L-Reactor restart with once-through cooling. Effluent discharge from SRP facilities probably limits the potential use of the SRP Savannah River swamp by foraging wood storks. The SRP supports a low-to-moderate alligator population. The current information available on the alligators of the SRP suggests that populations in suitable habitats (e.g., Beaver Dam Creek, Steel Creek, and Par Pond) should continue to benefit from the protection provided by the SRP and should remain stable or continue to increase. Based upon information from the literature and fisheries data for the Savannah River, the operations of the SRP do not appear to have adverse effects on the shortnose sturgeon. Based on known life history characteristics, there is no indication that spawning, rearing, or foraging habitats are affected by SRP operations. 64 refs., 20 figs., 12 tabs.

  15. Biomechanics of Riparian Plant Species Common to the Platte River and Implications for Management of Habitat for Endangered Species. (Invited)

    NASA Astrophysics Data System (ADS)

    Bankhead, N. L.; Thomas, R. E.; Simon, A.

    2010-12-01

    Improving riparian habitat for endangered species in the central Platte River fundamentally relies upon re-creating a dynamic, braided stream channel. The diversion and storage of water for agricultural, municipal and industrial uses has caused significant alteration of the hydrologic regime of the central Platte River, allowing the colonization and proliferation of vegetation that has effectively created semi-permanent islands, narrowed the active channel and reduced available habitat. Attempts to remove vegetation by spraying and disking for the purpose of re-creating a dynamic braided channel are costly and time consuming. Alternative plans to remove vegetation by modifying the hydrologic regime must be based on a fundamental understanding and quantification of the effects of vegetation on in-stream hydraulics, the effects of in-stream hydraulics on vegetation and the effects of the biomechanical properties of the plant on the substrate. This study aims to investigate the resistance of bar-top vegetation to removal by the drag forces exerted on the stems and leaves of partly or completely submerged plants with different rooting depths. In the first phase, we measured the forces required to remove 1 to 2 year-old Phragmites, reed canary grass, cottonwood and sandbar willow plants from sandbars in the Platte River. In addition, root tensile strength tests were carried out for each species and over a range of root diameters. The mean plant pullout or breaking force ranged from 31.9 N for young cottonwood saplings to 156 N for Phragmites. The mean rooting depths of cottonwoods and sandbar willows were 0.14 and 0.12 m, respectively, and during testing it was observed that largely intact rootballs were removed from the substrate. Therefore, it is possible that 1 to 2 year-old cottonwoods and sandbar willows could be removed by flows of sufficient magnitude and duration to scour such depths of sediment. Conversely, Phragmites plants had deep rhizome networks that broke

  16. Bioeconomic analysis supports the endangered species act.

    PubMed

    Salau, Kehinde R; Fenichel, Eli P

    2015-10-01

    The United States Endangered Species Act (ESA) was enacted to protect and restore declining fish, wildlife, and plant populations. The ESA mandates endangered species protection irrespective of costs. This translates to the restriction of activities that harm endangered populations. We discuss criticisms of the ESA in the context of public land management and examine under what circumstance banning non-conservation activity on multiple use federal lands can be socially optimal. We develop a bioeconomic model to frame the species management problem under the ESA and identify scenarios where ESA-imposed regulations emerge as optimal strategies. Results suggest that banning harmful activities is a preferred strategy when valued endangered species are in decline or exposed to poor habitat quality. However, it is not optimal to sustain such a strategy in perpetuity. An optimal plan involves a switch to land-use practices characteristic of habitat conservation plans. PMID:25312414

  17. Genetic Diversity and Population Structure of the Rare and Endangered Plant Species Pulsatilla patens (L.) Mill in East Central Europe

    PubMed Central

    Szczecińska, Monika; Sramko, Gabor; Wołosz, Katarzyna; Sawicki, Jakub

    2016-01-01

    Pulsatilla patens s.s. is a one of the most endangered plant species in Europe. The present range of this species in Europe is highly fragmented and the size of the populations has been dramatically reduced in the past 50 years. The rapid disappearance of P. patens localities in Europe has prompted the European Commission to initiate active protection of this critically endangered species. The aim of this study was to estimate the degree and distribution of genetic diversity within European populations of this endangered species. We screened 29 populations of P. patens using a set of six microsatellite primers. The results of our study indicate that the analyzed populations are characterized by low levels of genetic diversity (Ho = 0.005) and very high levels of inbreeding (FIS = 0.90). These results suggest that genetic erosion could be partially responsible for the lower fitness in smaller populations of this species. Private allelic richness was very low, being as low as 0.00 for most populations. Average genetic diversity over loci and mean number of alleles in P. patens populations were significantly correlated with population size, suggesting severe genetic drift. The results of AMOVA point to higher levels of variation within populations than between populations.The results of Structure and PCoA analyses suggest that the genetic structure of the studied P. patens populations fall into three clusters corresponding to geographical regions. The most isolated populations (mostly from Romania) formed a separate group with a homogeneous gene pool located at the southern, steppic part of the distribution range. Baltic, mostly Polish, populations fall into two genetic groups which were not fully compatible with their geographic distribution.Our results indicate the serious genetic depauperation of P. patens in the western part of its range, even hinting at an ongoing extinction vortex. Therefore, special conservation attention is required to maintain the populations

  18. Genetic Diversity and Population Structure of the Rare and Endangered Plant Species Pulsatilla patens (L.) Mill in East Central Europe.

    PubMed

    Szczecińska, Monika; Sramko, Gabor; Wołosz, Katarzyna; Sawicki, Jakub

    2016-01-01

    Pulsatilla patens s.s. is a one of the most endangered plant species in Europe. The present range of this species in Europe is highly fragmented and the size of the populations has been dramatically reduced in the past 50 years. The rapid disappearance of P. patens localities in Europe has prompted the European Commission to initiate active protection of this critically endangered species. The aim of this study was to estimate the degree and distribution of genetic diversity within European populations of this endangered species. We screened 29 populations of P. patens using a set of six microsatellite primers. The results of our study indicate that the analyzed populations are characterized by low levels of genetic diversity (Ho = 0.005) and very high levels of inbreeding (FIS = 0.90). These results suggest that genetic erosion could be partially responsible for the lower fitness in smaller populations of this species. Private allelic richness was very low, being as low as 0.00 for most populations. Average genetic diversity over loci and mean number of alleles in P. patens populations were significantly correlated with population size, suggesting severe genetic drift. The results of AMOVA point to higher levels of variation within populations than between populations.The results of Structure and PCoA analyses suggest that the genetic structure of the studied P. patens populations fall into three clusters corresponding to geographical regions. The most isolated populations (mostly from Romania) formed a separate group with a homogeneous gene pool located at the southern, steppic part of the distribution range. Baltic, mostly Polish, populations fall into two genetic groups which were not fully compatible with their geographic distribution.Our results indicate the serious genetic depauperation of P. patens in the western part of its range, even hinting at an ongoing extinction vortex. Therefore, special conservation attention is required to maintain the populations

  19. 50 CFR 17.12 - Endangered and threatened plants.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... WILDLIFE AND PLANTS (CONTINUED) ENDANGERED AND THREATENED WILDLIFE AND PLANTS Lists § 17.12 Endangered and threatened plants. (h) * * * Species Scientific name Common name Historic range Family Status Whenlisted...” to the List of Endangered and Threatened Plants in alphabetical order under “FLOWERING...

  20. 50 CFR 17.12 - Endangered and threatened plants.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... WILDLIFE AND PLANTS (CONTINUED) ENDANGERED AND THREATENED WILDLIFE AND PLANTS Lists § 17.12 Endangered and threatened plants. (h) * * * § 17.12, Note Species Scientific name Common name Historic range Family Status... List of Endangered and Threatened Plants, effective Oct. 31, 2013. For the convenience of the user,...

  1. Endangered Species. Teacher's Guide.

    ERIC Educational Resources Information Center

    Brown, Mark; And Others

    This unit is intended to examine the causes of the endangerment of Florida's plant and animal species with a detailed look at varied ecological systems. Individual lessons are designed to be used either by individual students progressing at their own rate or by small groups. Units may be modified for use by large groups. (Author/RE)

  2. Written Research: An Endangered Species?

    ERIC Educational Resources Information Center

    Hill, Bonnie Campbell

    1989-01-01

    Describes how an integrated unit on endangered species brings research alive for second through sixth graders. Presents lessons involving pre-writing, modeling, guided practice, independent practice, revision, and publication of student papers. (KEH)

  3. Predicting recovery criteria for threatened and endangered plant species on the basis of past abundances and biological traits.

    PubMed

    Neel, Maile C; Che-Castaldo, Judy P

    2013-04-01

    Recovery plans for species listed under the U.S. Endangered Species Act are required to specify measurable criteria that can be used to determine when the species can be delisted. For the 642 listed endangered and threatened plant species that have recovery plans, we applied recursive partitioning methods to test whether the number of individuals or populations required for delisting can be predicted on the basis of distributional and biological traits, previous abundance at multiple time steps, or a combination of traits and previous abundances. We also tested listing status (threatened or endangered) and the year the recovery plan was written as predictors of recovery criteria. We analyzed separately recovery criteria that were stated as number of populations and as number of individuals (population-based and individual-based criteria, respectively). Previous abundances alone were relatively good predictors of population-based recovery criteria. Fewer populations, but a greater proportion of historically known populations, were required to delist species that had few populations at listing compared with species that had more populations at listing. Previous abundances were also good predictors of individual-based delisting criteria when models included both abundances and traits. The physiographic division in which the species occur was also a good predictor of individual-based criteria. Our results suggest managers are relying on previous abundances and patterns of decline as guidelines for setting recovery criteria. This may be justifiable in that previous abundances inform managers of the effects of both intrinsic traits and extrinsic threats that interact and determine extinction risk. PMID:23293869

  4. 76 FR 35906 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 12 Species in the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ... Endangered........ U.S.A. (UT)....... September 28, 1978 argillacea. (43 FR 44810). Colorado butterfly plant...)....... October 6, 2005 lincolniana. (70 FR 58335). Madtom, Neosho Noturus placidus.. Threatened........ U.S.A. (KS, MO, May 22, 1990 (55 OK). FR 21148). ] PLANTS Autumn buttercup Ranunculus Endangered...........

  5. 75 FR 55820 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of Seven Midwest Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    .... MN, MO, NE, WI). (41 FR 24064). Snail, Iowa Pleistocene....... Discus Endangered...... U.S.A. (IA, IL). July 3, 1978 macclintocki. (43 FR 28932). Beetle, Hungerford's crawling Brychius Endangered...... U.S.A. (MI, March 7, 1994 water. hungerfordi. Canada). (59 FR 10580). Plants Missouri bladderpod...

  6. National Wildlife. Special Issue: Endangered Species.

    ERIC Educational Resources Information Center

    Strohm, John, Ed.

    This is the first special issue in the 12-year history of "National Wildlife," and is devoted entirely to endangered species of animals and plants in the United States. An overview of the problem stresses the impact of man's haphazard development, suburban sprawl, and urban pollution upon a fragile environment, resulting in dozens of wild animals…

  7. Teaching an Endangered Species Unit.

    ERIC Educational Resources Information Center

    Quilty, Joan; And Others

    1986-01-01

    Describes how a student speech activity can serve as a culminating exercise in a unit on endangered species. Offers suggestions and guidelines for researching, formatting, and delivering the speech. A table is also included explaining the causes and prevention of species endangerment. (ML)

  8. 77 FR 34463 - Endangered and Threatened Wildlife and Plants; Listing 38 Species on Molokai, Lanai, and Maui as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... for 124 Species (76 FR 46362). Previous Federal Actions Twenty of the 40 species proposed or reevaluated for listing are candidate species (75 FR 69222; November 10, 2010). Candidate species are those... Native Species That Are Candidates for Listing as Endangered or Threatened (CNOR) (75 FR 69222). On May...

  9. 77 FR 42325 - Endangered and Threatened Wildlife and Plants; Issuance of Recovery Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-18

    ... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. We have issued the following permits in...

  10. Genetic diversity of an Azorean endemic and endangered plant species inferred from inter-simple sequence repeat markers.

    PubMed

    Lopes, Maria S; Mendonça, Duarte; Bettencourt, Sílvia X; Borba, Ana R; Melo, Catarina; Baptista, Cláudio; da Câmara Machado, Artur

    2014-01-01

    Knowledge of the levels and distribution of genetic diversity is important for designing conservation strategies for threatened and endangered species so as to guarantee sustainable survival of populations and to preserve their evolutionary potential. Picconia azorica is a valuable Azorean endemic species recently classified as endangered. To contribute with information useful for the establishment of conservation programmes, the genetic variability and differentiation among 230 samples from 11 populations collected in three Azorean islands was accessed with eight inter-simple sequence repeat markers. A total of 64 polymorphic loci were detected. The majority of genetic variability was found within populations and no genetic structure was detected between populations and between islands. Also the coefficient of genetic differentiation and the level of gene flow indicate that geographical distances do not act as barriers for gene flow. In order to ensure the survival of populations in situ and ex situ management practices should be considered, including artificial propagation through the use of plant tissue culture techniques, not only for the restoration of habitat but also for the sustainable use of its valuable wood. PMID:24969504

  11. Endangered Species: An Educator's Handbook.

    ERIC Educational Resources Information Center

    Smith, Jean, M., Comp.

    Presented are two articles, an annotated bibliography, and other information useful in teaching about endangered species, especially those found in Florida. The articles provide an ethical rationale, teaching suggestions, and a discussion of the value of wildlife. Descriptions of over 100 pertinent books, periodicals, movies, and filmstrips are in…

  12. Endangered Species and Human Survival.

    ERIC Educational Resources Information Center

    Regenstein, Lewis

    1984-01-01

    In wiping out the natural heritage over which we were given dominion and stewardship responsibilities, we are sowing the seeds of our own destruction. With the advent of the Reagan administration, the government's endangered species program has all but ceased to function. (RM)

  13. 77 FR 28402 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... leaf and flower collection of the following plant species across their ranges, as appropriate, within... conduct a pollinator study of the following endangered plants within New Mexico: Argemone pleiacantha...

  14. Clonal re-introduction of endangered plant species: the case of German False Tamarisk in pre-alpine rivers.

    PubMed

    Koch, Christiane; Kollmann, Johannes

    2012-08-01

    The scope of re-introduction as a measure for plant species protection is increasing, but as long as no standardized methods are available, species-specific assessments are necessary to determine whether seeds, adult plants or plant fragments should be used. The endangered German False Tamarisk (Myricaria germanica), which occurs on gravel bars along pre-alpine rivers, is difficult to grow from seeds. Thus, propagation of stem cuttings was investigated as an alternative method. Experiments were conducted in a greenhouse and a field site with three treatments: cutting length 5 or 10 cm, vertical burial 5 or 10 cm, and water level low or high. Plants grown in the greenhouse were transplanted to the River Isar to test establishment of rooted cuttings on gravel bars. The cuttings in the greenhouse showed high survival (34-96 %). Survival and biomass production were greatest for 10-cm cuttings buried at 10-cm depth, while only one of the 5-cm cuttings survived at this depth, and no significant effect of variation in water level was observed. None of the cuttings transplanted to field sites survived, most likely because of drought stress and competition. We conclude that for re-introduction of Myricaria germanica rooted cuttings can be easily produced in large quantities, while transplantation to near-natural environments has to be improved to reduce mortality. PMID:22648658

  15. 22 CFR 216.5 - Endangered species.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Endangered species. 216.5 Section 216.5 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.5 Endangered species. It is A... endangered or threatened species and their critical habitats. The Initial Environmental Examination for...

  16. 22 CFR 216.5 - Endangered species.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Endangered species. 216.5 Section 216.5 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.5 Endangered species. It is A... endangered or threatened species and their critical habitats. The Initial Environmental Examination for...

  17. 22 CFR 216.5 - Endangered species.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Endangered species. 216.5 Section 216.5 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.5 Endangered species. It is A... endangered or threatened species and their critical habitats. The Initial Environmental Examination for...

  18. 22 CFR 216.5 - Endangered species.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Endangered species. 216.5 Section 216.5 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.5 Endangered species. It is A.I.D. policy to conduct its assistance programs in a manner that is sensitive to the protection of endangered or threatened species and...

  19. 3 CFR - The Endangered Species Act

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false The Endangered Species Act Presidential Documents Other Presidential Documents Memorandum of March 3, 2009 The Endangered Species Act Memorandum for the Heads of Executive Departments and Agencies The Endangered Species Act (ESA), 16 U.S.C. 1531 et...

  20. 22 CFR 216.5 - Endangered species.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Endangered species. 216.5 Section 216.5 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.5 Endangered species. It is A... endangered or threatened species and their critical habitats. The Initial Environmental Examination for...

  1. Endangered Species. Issue Pac.

    ERIC Educational Resources Information Center

    Fish and Wildlife Service (Dept. of Interior), Washington, DC.

    The materials in this educational packet are designed for use with students in grades 4 through 7. They consist of an overview, three lesson plans and student data sheets, and a poster. The overview presents the history, causes, and present state of species endangerment and a review of legislation by Congress designed to protect threatened or…

  2. DNA barcoding of endangered Indian Paphiopedilum species.

    PubMed

    Parveen, Iffat; Singh, Hemant K; Raghuvanshi, Saurabh; Pradhan, Udai C; Babbar, Shashi B

    2012-01-01

    The indiscriminate collections of Paphiopedilum species from the wild for their exotic ornamental flowers have rendered these plants endangered. Although the trade of these endangered species from the wild is strictly forbidden, it continues unabated in one or other forms that elude the current identification methods. DNA barcoding that offers identification of a species even if only a small fragment of the organism at any stage of development is available could be of great utility in scrutinizing the illegal trade of both endangered plant and animal species. Therefore, this study was undertaken to develop DNA barcodes of Indian species of Paphiopedilum along with their three natural hybrids using loci from both the chloroplast and nuclear genomes. The five loci tested for their potential as effective barcodes were RNA polymerase-β subunit (rpoB), RNA polymerase-β' subunit (rpoC1), Rubisco large subunit (rbcL) and maturase K (matK) from the chloroplast genome and nuclear ribosomal internal transcribed spacer (nrITS) from the nuclear genome. The intra- and inter-specific divergence values and species discrimination rates were calculated by Kimura 2 parameter (K2P) method using mega 4.0. The matK with 0.9% average inter-specific divergence value yielded 100% species resolution, thus could distinguish all the eight species of Paphiopedilum unequivocally. The species identification capability of these sequences was further confirmed as each of the matK sequences was found to be unique for the species when a blast analysis of these sequences was carried out on NCBI. nrITS, although had 4.4% average inter-specific divergence value, afforded only 50% species resolution. DNA barcodes of the three hybrids also reflected their parentage. PMID:21951639

  3. 77 FR 74202 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available..., kill, and, for plant species only, remove and reduce to possess) all threatened and endangered...

  4. 78 FR 16291 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment...

  5. 77 FR 50152 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available for Review and Comment...

  6. 78 FR 35953 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available for Review and Comment...

  7. 77 FR 32130 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment...

  8. 77 FR 16254 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment...

  9. 40 CFR 230.30 - Threatened and endangered species.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the U.S. Fish and Wildlife Service of the Department of the Interior (codified annually at 50 CFR 17.... (a) An endangered species is a plant or animal in danger of extinction throughout all or...

  10. 40 CFR 230.30 - Threatened and endangered species.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the U.S. Fish and Wildlife Service of the Department of the Interior (codified annually at 50 CFR 17.... (a) An endangered species is a plant or animal in danger of extinction throughout all or...

  11. 40 CFR 230.30 - Threatened and endangered species.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the U.S. Fish and Wildlife Service of the Department of the Interior (codified annually at 50 CFR 17.... (a) An endangered species is a plant or animal in danger of extinction throughout all or...

  12. 40 CFR 230.30 - Threatened and endangered species.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the U.S. Fish and Wildlife Service of the Department of the Interior (codified annually at 50 CFR 17.... (a) An endangered species is a plant or animal in danger of extinction throughout all or...

  13. 40 CFR 230.30 - Threatened and endangered species.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the U.S. Fish and Wildlife Service of the Department of the Interior (codified annually at 50 CFR 17.... (a) An endangered species is a plant or animal in danger of extinction throughout all or...

  14. Living in isolation – population structure, reproduction, and genetic variation of the endangered plant species Dianthus gratianopolitanus (Cheddar pink)

    PubMed Central

    Putz, Christina M; Schmid, Christoph; Reisch, Christoph

    2015-01-01

    The endangered plant species Dianthus gratianopolitanus exhibits a highly fragmented distribution range comprising many isolated populations. Based upon this pattern of distribution, we selected a study region in Switzerland with a lower magnitude of isolation (Swiss Jura) and another study region in Germany with a higher degree of isolation (Franconian Jura). In each region, we chose ten populations to analyze population structure, reproduction, and genetic variation in a comparative approach. Therefore, we determined population density, cushion size, and cushion density to analyze population structure, investigated reproductive traits, including number of flowers, capsules, and germination rate, and analyzed amplified fragment length polymorphisms to study genetic variation. Population and cushion density were credibly higher in German than in Swiss populations, whereas reproductive traits and genetic variation within populations were similar in both study regions. However, genetic variation among populations and isolation by distance were stronger in Germany than in Switzerland. Generally, cushion size and density as well as flower and capsule production increased with population size and density, whereas genetic variation decreased with population density. In contrast to our assumptions, we observed denser populations and cushions in the region with the higher magnitude of isolation, whereas reproductive traits and genetic variation within populations were comparable in both regions. This corroborates the assumption that stronger isolation must not necessarily result in the loss of fitness and genetic variation. Furthermore, it supports our conclusion that the protection of strongly isolated populations contributes essentially to the conservation of a species' full evolutionary potential. PMID:26380690

  15. 77 FR 43433 - Endangered and Threatened Wildlife and Plants; Listing Foreign Bird Species in Peru and Bolivia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... INFORMATION: Executive Summary On January 5, 2010, we published a proposed rule (75 FR 606) to list these six... proposed rule (75 FR 606) to list these six species as endangered: Ash-breasted tit-tyrant (Anairetes... response to the 1991 petition, we published a substantial 90-day finding on December 16, 1991 (56 FR...

  16. 75 FR 18232 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 15 Caribbean Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    .... mirabilis (no common name), chupacallos (Pleodendron macranthum), Vahl's boxwood or diablito de tres cuernos...), palo de nigua (Cornutia obovata), palo de Ram n (Banara vanderbiltii), uvillo (Eugenia haematocarpa... mature. B. Endangered means any species that is in danger of extinction throughout all or a...

  17. 78 FR 64691 - Endangered and Threatened Wildlife and Plants; Listing Five Foreign Bird Species in Colombia and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... numerous threats and warrant listing under the Act as endangered species (74 FR 32308). Therefore, we... reopened the comment period for an additional 60 days (74 FR 57987). During the comment periods, we sought... published a positive 90-day finding on May 12, 1981 (46 FR 26464), to initiate a status review for...

  18. Endangered species: Deciding which species to save

    NASA Astrophysics Data System (ADS)

    Thibodeau, Francis R.

    1983-03-01

    Many species face extinction because preservation organizations do not have the resources to mount all of the interventions that are needed. Decision analysis provides techniques that can help managers of these organizations to make judgments about which species they will attempt to rescue. A formal analysis of the choices available to the US Fish and Wildlife Services' endangered species program with regard to Isotria medeoloides illustrates how the difficulties of making preservation decisions can be lessened. I. medeoloides is perhaps the rarest orchid in the United States. Little is known of the species' biology and less about effective management. Yet unless a preservation effort is mounted, the species will continue to be threatened by habitat destruction and botanical collecting. The analysis employs formal probabalistic techniques to weigh the utility of possible intervention strategies, that is, their likelihood of achieving different amounts of increase in the longevity of the species, and to balance these gains against their costs. If similar decision analyses are performed on other endangered species, the technique can be used to choose among them, as well as among strategies for individual species.

  19. Endangered Species & Biodiversity: A Classroom Project & Theme

    ERIC Educational Resources Information Center

    Lauro, Brook

    2012-01-01

    Students discover the factors contributing to species losses worldwide by conducting a project about endangered species as a component of a larger classroom theme of biodiversity. Groups conduct research using online endangered- species databases and present results to the class using PowerPoint. Students will improve computer research abilities…

  20. 75 FR 50813 - Endangered and Threatened Wildlife and Plants; Listing Three Foreign Bird Species From Latin...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ... FR 26464) for 58 foreign species, noting that 2 of the foreign species identified in the petition were already listed under the Act, and initiated a status review. On January 20, 1984 (49 FR 2485), we..., we published the first annual notice (50 FR 19761), in which we continued to find that listing all...

  1. 78 FR 47590 - Endangered and Threatened Wildlife and Plants; Threatened Species Status for Graham's Beardtongue...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ..., a June 9, 2011, court decision reinstated our January 19, 2006, proposed rule (71 FR 3158) to list... species with critical habitat (71 FR 3158) and the December 19, 2006, withdrawal of the proposed rule to list the species with critical habitat (71 FR 76024). The document we published on December 19,...

  2. Endangered Species Program, Naval Petroleum Reserves in California

    SciTech Connect

    Not Available

    1992-12-01

    Naval Petroleum Reserve No. 1 (NPR-1) is operated by the U. S. Department of Energy (DOE) and Chevron USA (CUSA). Four federally-listed endangered animal species and one federally-threatened plant species are known to occur on the Naval Petroleum Reserves in California (NPRC): the San Joaquin kit fox (Vulpes velox macrotis), blunt-nosed leopard lizard (Gambelia silus), giant kangaroo rat (Dipodomys ingens), Tipton kangaroo rat (Dipodomys nitratoides nitratoides), and Hoover's wooly-star (Eriastrum hooveri). All five are protected under the Endangered Species Act of 1973 (as amended) (Public Law 93-205), which declaresthat it is the policy of Congress that all Federal departments and agencies shall seek to conserve endangered and threatened species and shall utilize their authorities in furtherance of the purposes of the Act. DOE is also obliged to determine whether actions taken by their lessees on Naval Petroleum Reserve No. 2 (NPR-2) will have any effects on endangered species or their habitats. The major objective of the EG G Energy Measurements, Inc. Endangered Species Program on NPR-1 and NPR-2 is to provide DOE with the scientific expertise and continuity of programs necessary for continued compliance with the Endangered SpeciesAct. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during Fiscal Year 1992 (FY92).

  3. Endangered Species Program Naval Petroleum Reserves in California

    SciTech Connect

    Not Available

    1992-03-01

    The Naval Petroleum Reserves in California (NPRC) are operated by the US Department of Energy (DOE) and Chevron USA. (CUSA). Four federally-listed endangered animal species and one threatened plant species are known to occur on NPRC: the San Joaquin kit fox (Vulpes macrotis mutica), blunt-nosed leopard lizard (Gambelia), giant kangaroo rat (Dipodomys ingens), Tipton kangaroo rat (Dipodomys nitratoides nitratoides) and Hoover's Wooly-star (Eriastrum hooveri). All five are protected under the Endangered Species Act of 1973 (as amended) (Public Law 93-205), which declares that it is the policy of Congress that all Federal departments and agencies shall seek to conserve endangered and threatened species and shall utilize their authorities in furtherance of the purposes of the Act. DOE is also obliged to determine whether actions taken by their lessees on Naval Petroleum Reserve No. 2 (NPR-2) will have any effects on endangered species or their habitats. The major objective of the Endangered Species Program on NPR-1 and NPR-2 is to provide DOE with the scientific expertise and continuity of programs necessary for the continued compliance with the Endangered Species Act. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during Fiscal Year 1991 (FY91).

  4. 78 FR 29659 - Forfeiture Procedures Under the Endangered Species Act and the Lacey Act Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... Endangered Species Act and the Lacey Act Amendments AGENCY: Animal and Plant Health Inspection Service, USDA... that administers the provisions of the Endangered Species Act of 1973, as amended (ESA), and the Lacey...-2347. SUPPLEMENTARY INFORMATION: Background The Endangered Species Act (ESA) of 1973, as amended (16...

  5. 78 FR 12011 - Endangered and Threatened Wildlife and Plants; Listing Three Foreign Macaw Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ... (Anodorhynchus hyacinthinus) (77 FR 39965), and a combined 12-month finding and proposed rule to list two macaw species, the military macaw (Ara militaris) and great green macaw (Ara ambiguus) (77 FR 40172), as..., proposed listing rules (77 FR 39965; 77 FR 40172). If you previously submitted comments or information...

  6. 76 FR 49201 - Endangered and Threatened Wildlife and Plants; Four Foreign Parrot Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... Federal Regulations (50 CFR 424.14(a)). On July 14, 2009 (74 FR 33957), we published a 90-day finding in... remaining parrot species for which a 90-day finding was made on July 14, 2009 (74 FR 33957) in...

  7. Endangered Species: Real Life in Two Dimensions

    ERIC Educational Resources Information Center

    Henderson, Lynette K.

    2012-01-01

    The focus of "Endangered Species: Real Life in Two Dimensions" is to create awareness about a critical environmental issue. There is a special urgency to this project because large numbers of animal species are currently endangered or on the brink of extinction. In addition to being enlightened about this important topic through research, students…

  8. Endangered Species. IUCN Special Report: How and Why We Should Conserve Species.

    ERIC Educational Resources Information Center

    IUCN Bulletin, 1987

    1987-01-01

    Contains articles addressing the need to protect endangered species. Includes an introductory article that stresses the relationships between the loss of species diversity and the future of the human society. Seventeen brief articles follow that deal with specific endangered plants and animals. (TW)

  9. Endangered species toxicity extrapolation using ICE models

    EPA Science Inventory

    The National Research Council’s (NRC) report on assessing pesticide risks to threatened and endangered species (T&E) included the recommendation of using interspecies correlation models (ICE) as an alternative to general safety factors for extrapolating across species. ...

  10. Lunar Gene Bank For Endangered Species

    NASA Astrophysics Data System (ADS)

    Swain, R.; Behera, D.; Sahoo, P. K.; Swain, S. K.; Sasmal, A.

    2012-09-01

    Before the dawn of the 22nd century, we face the huge risk of losing our genetic heritage accumulated during aeons of evolution. The losses include hundreds of vertebrates, hundreds of thousands of plants and over a million insect species. The gene pools of many human ethnic groups are also threatened. As we have observed, adequate conservation of habitat is unfeasible and active breeding programs cover only a handful of the many thousand species threatened. Against such indispensable losses scientists are starting cryopreservation of germplasms by creation of gene banks. I propose to construct a cDNA library based gene bank for endangered species in the permanently shadowed polar lunar craters that would provide immunity from both natural disadvantages and humanitarian intrusions [4].

  11. The Grolier World Encyclopedia of Endangered Species.

    ERIC Educational Resources Information Center

    Martin, Ron

    1994-01-01

    Reviews "The Grolier World Encyclopedia of Endangered Species" and describes a lesson plan for grades five and six that includes library media skills objectives, science objectives, resources, instructional roles, activity and procedure for completion, evaluation, and follow-up. (LRW)

  12. 78 FR 12345 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application... species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available for Review and Comment We invite...

  13. 32 CFR 643.32 - Policy-Endangered species.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Policy-Endangered species. 643.32 Section 643.32... ESTATE Policy § 643.32 Policy—Endangered species. The Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), declares the intention of Congress to conserve threatened and endangered species of...

  14. 50 CFR 451.03 - Endangered Species Committee.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Endangered Species Committee. 451.03... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS APPLICATION PROCEDURE § 451.03 Endangered Species Committee. (a) Scope. This section...

  15. 75 FR 33633 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-14

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the U.S. Fish and Wildlife Service, Endangered Species Program...

  16. 78 FR 31973 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  17. 76 FR 15992 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires... the Chief, Endangered Species Division, Ecological Services, P.O. Box 1306, Room 6034, Albuquerque,...

  18. 77 FR 43107 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  19. 77 FR 16553 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  20. 76 FR 75897 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  1. 78 FR 12776 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  2. 76 FR 26313 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires... Chief, Endangered Species Division, Ecological Services, P.O. Box 1306, Room 6034, Albuquerque, NM...

  3. 76 FR 63322 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  4. 78 FR 21146 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  5. 75 FR 52965 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires... to the Chief, Endangered Species Division, Ecological Services, P.O. Box 1306, Room 6034,...

  6. 78 FR 53157 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit...

  7. 77 FR 37700 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with ] endangered species. With some exceptions, the Endangered Species Act... comments should be submitted to the Endangered Species Program Manager, U.S. Fish and Wildlife...

  8. 32 CFR 643.32 - Policy-Endangered species.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Policy-Endangered species. 643.32 Section 643.32... ESTATE Policy § 643.32 Policy—Endangered species. The Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), declares the intention of Congress to conserve threatened and endangered species of...

  9. 32 CFR 643.32 - Policy-Endangered species.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Policy-Endangered species. 643.32 Section 643.32... ESTATE Policy § 643.32 Policy—Endangered species. The Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), declares the intention of Congress to conserve threatened and endangered species of...

  10. 50 CFR 451.03 - Endangered Species Committee.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Endangered Species Committee. 451.03... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS APPLICATION PROCEDURE § 451.03 Endangered Species Committee. (a) Scope. This section...

  11. 77 FR 5045 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the Endangered Species Program Manager, U.S. Fish and Wildlife...

  12. 77 FR 71818 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the Endangered Species Program Manager, U.S. Fish and Wildlife...

  13. 76 FR 20004 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the U.S. Fish and Wildlife Service, Endangered Species Program...

  14. 76 FR 14424 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the U.S. Fish and Wildlife Service, Endangered Species Program...

  15. 50 CFR 451.03 - Endangered Species Committee.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Endangered Species Committee. 451.03... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS APPLICATION PROCEDURE § 451.03 Endangered Species Committee. (a) Scope. This section...

  16. 75 FR 20857 - Endangered Species Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Fish and Wildlife Service Endangered Species Recovery Permit Applications AGENCY: Fish and Wildlife... conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (Act... comments should be submitted to the U.S. Fish and Wildlife Service, Endangered Species Program...

  17. 50 CFR 451.03 - Endangered Species Committee.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Endangered Species Committee. 451.03... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS APPLICATION PROCEDURE § 451.03 Endangered Species Committee. (a) Scope. This section...

  18. 32 CFR 643.32 - Policy-Endangered species.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Policy-Endangered species. 643.32 Section 643.32... ESTATE Policy § 643.32 Policy—Endangered species. The Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), declares the intention of Congress to conserve threatened and endangered species of...

  19. 77 FR 13248 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 46 Species in Idaho...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... 59244; 12/14/ 1992. Thrush, Molokai Myadestes Endangered........ U.S.A. (HI)....... 35 FR 16047; 10/13... listing rule Animals Akepa, Maui Loxops coccineus Endangered........ U.S.A. (HI)....... 35 FR 16047; 10/13/ ochraceus. 1970. Creeper, Molokai Paroreomyza Endangered........ U.S.A. (HI)....... 35 FR 16047;...

  20. 78 FR 8185 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of 44 Species...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    .... Pendant kihi fern Adenophorus Endangered U.S.A (HI)....... 59 FR 56333; 11/ periens. 10/1994. Mauna Loa..., nightingale reed...... Acrocephalus Endangered Western Pacific 35 FR 8491; 06/02/ luscinia. Ocean--U.S.A 1970. (Guam, Alamagan, Saipan). Swiftlet, Mariana gray (=Guam Aerodramus Endangered Western Pacific 49...

  1. 76 FR 30377 - Endangered and Threatened Wildlife and Plants; 5-Year Reviews of Species in California, Nevada...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... Island bush-mallow... Malacothamnus Endangered........ U.S.A. (CA)....... 62 FR 40954; 07/31...... Speyeria zerene Endangered........ U.S.A. (CA)....... 62 FR 64306; 12/05/ behrensii. 1997 California freshwater shrimp.... Syncaris pacifica. Endangered........ U.S.A (CA)........ 53 FR 43884; 10/31/...

  2. Protecting Endangered Species in the United States

    NASA Astrophysics Data System (ADS)

    Shogren, Jason F.; Tschirhart, John

    2001-05-01

    Protecting Endangered Species in the United States is a collection of original papers by economists, biologists and political scientists with a common theme--protecting species at risk while safeguarding social order is a policy challenge that entangles biology, politics, and economics. The volume begins by assessing the biological needs that define the endangered species problem. The authors then explore the political realities that delimit the debate--who pays the costs and receives the benefits, and how interest groups affect species protection. The book addresses the economic choices that must be confronted for effective protection strategies including incentive schemes to promote preservation on public and private land.

  3. 78 FR 8575 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application....32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and ] 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment We invite local, State, and...

  4. 76 FR 64374 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application....32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available for Review and Comment We invite local, State, and...

  5. 78 FR 76638 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-18

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications....32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment We invite local, State, and...

  6. 78 FR 19730 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-02

    ... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications..., 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment We invite...

  7. 78 FR 23585 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... our implementing regulations in the Code of Federal Regulations (CFR) at 50 CFR part 17, the Act... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available for Review and Comment...

  8. 77 FR 70457 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... regulations in the Code of Federal Regulations (CFR) at 50 CFR part 17, the Act provides for permits, and... endangered wildlife species, 50 CFR 17.32 for threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications Available for Review and Comment...

  9. 76 FR 66018 - Endangered and Threatened Wildlife and Plants; Delisting of the Plant Frankenia johnstonii

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ...We, the U.S. Fish and Wildlife Service (Service), notify the public that we are reopening the comment period on the May 22, 2003, proposed rule to remove the plant Frankenia johnstonii (Johnston's frankenia) from the List of Endangered and Threatened Plants (List) under the Endangered Species Act of 1973, as amended (Act). Comments submitted during the 2003 comment period will be considered......

  10. Genetically engineered plants, endangered species, and risk: a temporal and spatial exposure assessment for Karner blue butterfly larvae and Bt maize pollen.

    PubMed

    Peterson, Robert K D; Meyer, Steven J; Wolf, Amy T; Wolt, Jeffrey D; Davis, Paula M

    2006-06-01

    Genetically engineered maize (Zea mays) containing insecticidal endotoxin proteins from Bacillus thuringiensis (Bt) delta-endotoxin proteins has been adopted widely in the Midwestern United States. The proteins are toxic to several lepidopteran species and because a variety of maize tissues, including pollen, may express the endotoxins, the probability of exposure to nontarget species, including endangered species, needs to be understood. The objective of this study was to assess the potential temporal and spatial exposure of endangered Karner blue butterfly larvae (Lycaeides melissa samuelis) to Bt maize pollen in Wisconsin using probabilistic exposure techniques and geographic information systems analysis. Based on degree-day modeling of butterfly phenology and maize pollen shed, there is some potential for temporal exposure of larvae to maize pollen. However, in the majority of years and locations, maize pollen shed most likely will occur after the majority of larval feeding on wild lupine (Lupinus perennis). The spatial analysis indicates that some Karner blue butterfly populations occur in close proximity to maize fields, but in the vast majority of cases the butterfly's host plant and maize fields are separated by more than 500 m. A small number of potential or existing Karner blue butterfly sites are located near maize fields, including sites in two of the four counties where temporal overlap is most likely. The exposure assessment indicates that these two counties should receive the highest priority to determine if Karner blue butterfly larvae are actually at risk and then, if needed, to reduce or prevent exposure. PMID:16834638

  11. Propagation and Introduction of Arnica montana L. into Cultivation: A Step to Reduce the Pressure on Endangered and High-Valued Medicinal Plant Species

    PubMed Central

    2013-01-01

    Arnica montana (L.) is an endangered and endemic medicinal plant species in Europe. The pressure on natural sources of this plant is alleviated by a suitable use of arnica resources in the European region and introduction into cultivation. The objective of this study was to describe the impact of different ways of plant propagation and introduction on the growth and reproduction mode of this species. During the six consecutive years of the field experiment, the vegetative and reproductive traits were monitored, and survival time was assessed. The particular ways of arnica plant propagation and introduction determined all the intrinsic species traits and plant survival. The values of the characteristics studied indicated good acclimatization of the arnica ecotype to the climatic conditions of eastern Poland. Practical implications from the data presented here include the possibility of using the presented modes of arnica propagation and introduction in the short- and long-term perspective of arnica cultivation, which can give a possibility of better adjustment of raw material production. PMID:24282381

  12. ENDANGERED SPECIES SENSITIVITY AND ECOLOGICAL RISK ASSESSMENT

    EPA Science Inventory

    he U.S. Environmental Protection Agency (EPA), U.S. Fish & Wildlife Service, and National Marine Fisheries Service share a common responsibility for the protection of our nation's aquatic species under the Endangered Species Act (ESA) of 1973. The EPA, under the Federal Insectici...

  13. 75 FR 15454 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 14 Southwestern Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ...-flower....... Hymenoxys texana.. Endangered........ U.S.A. (TX)....... March 13, 1986 (51 FR 8681). Texas..., 1991 (56 FR 49646). Gila trout Oncorhynchus gilae Threatened........ U.S.A. (AZ, NM)... May 11, 2005 (70 FR 24750). ] Hualapai Mexican vole Microtus mexicanus Endangered........ U.S.A....

  14. 75 FR 28636 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of 34 Species in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ........... U.S.A. (CA)....... 67 FR 10101; 3/6/ relictus. 2002. California clapper rail......... Rallus Endangered........ U.S.A. (CA)....... 35 FR 16047; 10/13/ longirostris 1970. obsoletus. California least tern Sternula (Sterna) Endangered........ U.S.A. (CA)....... 35 FR 8495; 06/02/ antillarum browni....

  15. 75 FR 71726 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 58 Species in Washington...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... 53108; 10/10/1996. nuttallii. Checker-mallow, Wenatchee Sidalcea Endangered U.S.A. (WA).... 64 FR 71680... listing rule ANIMALS Butterfly, Oregon silverspot Speyeria zerene Threatened U.S.A. (CA, OR, 45 FR 44935; 7/2/1980. hippolyta. WA). Creeper, Oahu Paroreomyza Endangered U.S.A. (HI).... 35 FR 16047;...

  16. 77 FR 25112 - Endangered and Threatened Wildlife and Plants; 5-Year Reviews of Species in California and Nevada

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... FR 41448). lethoporus. Paiute cutthroat trout........ Oncorhynchus Threatened U.S.A. (CA) July 16, 1975 clarki (40 FR 29863). seleniris. Riverside fairy shrimp........ Streptocephalus Endangered U.S.A. (CA) August 3, 1993 woottoni. (58 FR 41384). San Diego fairy shrimp........ Branchinecta Endangered...

  17. 77 FR 45369 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Application... species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  18. 77 FR 13349 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications...

  19. 78 FR 37564 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  20. 78 FR 23947 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available...

  1. 78 FR 54268 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  2. 76 FR 80960 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Applications...

  3. 78 FR 17710 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available...

  4. 78 FR 29150 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  5. The Economics of Saving Endangered Species: A Teaching Activity.

    ERIC Educational Resources Information Center

    Schug, Mark C.; Shaw, Jane S.

    1997-01-01

    Argues that well-intentioned government policies, such as the Endangered Species Act, can actually cause harm to endangered species by creating disincentives to preserving the habitat for endangered species. Maintains that the use of incentives can lead to voluntary species protection. Includes instructions for an in-class teaching activity. (MJP)

  6. 76 FR 14985 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... Species Applicant: Tom Stehn, Whooping Crane Recovery Plan Coordinator, U.S. Fish and Wildlife Service... Fish and Wildlife Service Endangered Species; Receipt of Applications for Permit AGENCY: Fish and... certain activities with endangered species. With some exceptions, the Endangered Species Act...

  7. 76 FR 46837 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... recovery purposes to collect voucher specimens and seeds from the following species within New Mexico... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act...

  8. 77 FR 7175 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... research and recovery purposes to conduct presence/absence surveys of the following species within Arizona... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973,...

  9. 78 FR 20352 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... current permit for research and recovery purposes to conduct presence/absence surveys of following species... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973,...

  10. 78 FR 64971 - Endangered and Threatened Species; Permits Issued

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... Fish and Wildlife Service Endangered and Threatened Species; Permits Issued AGENCY: Fish and Wildlife... conduct certain activities with endangered species under the authority of the Endangered Species Act, as amended (Act). With some exceptions, the Act prohibits activities with listed species unless a...

  11. 77 FR 69890 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... research and recovery purposes to conduct presence/absence surveys of the following species within Texas... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973,...

  12. 75 FR 13255 - Endangered Species; File No. 15338

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... National Oceanic and Atmospheric Administration RIN 0648-XU83 Endangered Species; File No. 15338 AGENCY... the Endangered Species Act of 1973, as amended (ESA). The Permit application is for the incidental... permits for threatened and endangered species are promulgated at 50 CFR 222.307. Species Covered in...

  13. Environmental Politics and the Endangered Species Act.

    ERIC Educational Resources Information Center

    Sahr, David

    2000-01-01

    Explores the controversial issue of the Endangered Species Act (ESA) discussing the Act and the scope of the extinction problem. Reviews the arguments for and against the ESA, addresses the tactics that have been used in the political struggle over the ESA, and highlights the future of the ESA. Includes teaching activities. (CMK)

  14. THREATENED AND ENDANGERED TERRESTRIAL ANIMAL SPECIES RICHNESS

    EPA Science Inventory

    These data represent predicted current distributions of all U.S. listed threatened and endangered mammals, birds, reptiles, and amphibians in the Middle-Atlantic region. The data are available for both 8-digit HUCs and EMAP hexagons and represent total species counts for each sp...

  15. Threatened and Endangered Species: Tour Packet.

    ERIC Educational Resources Information Center

    Coats, Victoria; Samia, Cory

    This resource unit contains a teacher information packet and a middle school student activity packet to be used in creating a threatened and endangered species unit. The packet of student activities is designed to help maximize a field trip to the zoo and build on students' zoo experience in the classroom. The teacher information packet covers the…

  16. 76 FR 7577 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-10

    ...The following applicants have applied for scientific research permits to conduct certain activities with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires that we invite public comment on these permit...

  17. 75 FR 30425 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ...The following applicants have applied for scientific research permits to conduct certain activities with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires that we invite public comment on these permit...

  18. 75 FR 19987 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ...The following applicants have applied for scientific research permits to conduct certain activities with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires that we invite public comment on these permit...

  19. 78 FR 15736 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... methods. Alternatively, you may use one of the following methods to request hard copies or a CD-ROM of the... for endangered plant species, and 50 CFR 17.72 for threatened plant species. Application Available...

  20. 78 FR 64529 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... following methods. Alternatively, you may use one of the following methods to request hard copies or a CD... wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  1. 78 FR 26384 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... methods. Alternatively, you may use one of the following methods to request hard copies or a CD-ROM of the... species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened plant...

  2. Lunar Gene Bank for Endangered Species

    NASA Astrophysics Data System (ADS)

    Swain, Ramakrushna

    2016-07-01

    Introduction: Before the dawn of the 22nd century, we face the huge risk of losing our genetic heritage accumulated during aeons of evolution. The losses include hundreds of vertebrates, human gene pools, hundreds of thousands of plants and over a million insect species. As we have observed, adequate conservation of habitat is unfeasible and active breeding programs cover only a handful of the many thousand species threatened. We propose cryopreservation of germplasms by constructing a cDNA library based gene bank for endangered species in the permanently shadowed polar lunar craters that would provide immunity from both natural disadvantages and humanitarian intrusions. Rationale: Under such alarming circumstances, we turned to cryopreservation as an option but over thousands of years economic depression, sabotage, conflicts, warfare or even a brief disruption to the precise cryopreservation can hamper the storage of genetic samples.When we are considering conservation it is always preferable to go for a more secure and permanent solution. It was found out that the climatic and strategic location of the lunar polar craters are adequately hospitable, remote and free of maintenance and human observation as they provide naturally cryogenic temperature, reduced gravity and vacuum environment, non-reactive surface, safety from celestial intrusion and permanent shadow which doesn't allow the temperature to fluctuate thus providing most suitable storage facilities for the germplasms. PSRs provide steady temperature of 40- 60K and immunity to earthquakes due to low seismic activity. At these sites, burial in one meter or more of the regolith will provide protection against the solar wind, solar and galactic cosmic rays and micrometeorite impact. It provides the minimum necessary barrier from human intervention and at the same time enables easy retrieval for future usage. Genetic samples of endangered species can enable restoration even after its extinction. Preserved

  3. 76 FR 45053 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Status for Ipomopsis...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-27

    ... to Review of Plant Taxa for Listing as Endangered or Threatened Species (48 FR 53640, November 28... December 5, 1996 (61 FR 64481). This resulted in the deletion of Ipomopsis polyantha from the list of... Notice of Review (CNOR) (70 FR 24870, May 11, 2005) with a listing priority number (LPN) of 2. A...

  4. The Endangered Species Act: The Law of Last Resort.

    ERIC Educational Resources Information Center

    Clearing, 1991

    1991-01-01

    Discussed is the possibility that the salmon found in the Columbia River (Idaho) is an endangered species. A list of threatened or endangered animal species in the Pacific Northwest is included. Activities that deal with the topics of diversity, endangered species, and what is being done about them are provided. (KR)

  5. 76 FR 74070 - Endangered and Threatened Species; Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... Fish and Wildlife Service Endangered and Threatened Species; Permits AGENCY: Fish and Wildlife Service... issued the following permits to conduct certain activities with endangered species under the authority of the Endangered Species Act, as amended (Act). FOR FURTHER INFORMATION CONTACT: Ms. Lisa Mandell,...

  6. 77 FR 54565 - Endangered and Threatened Species; Recovery Plans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... National Oceanic and Atmospheric Administration RIN 0648-XC192 Endangered and Threatened Species; Recovery... the adoption of a Final Endangered Species Act (ESA) recovery plan for the Central California Coast... 56138). Due to severe declines, we uplisted the species to endangered status on June 28, 2005 (70...

  7. 78 FR 9415 - Endangered and Threatened Species; Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-08

    ... Fish and Wildlife Service Endangered and Threatened Species; Permits AGENCY: Fish and Wildlife Service... issued the following permits to conduct certain activities with endangered species under the authority of the Endangered Species Act, as amended (Act). FOR FURTHER INFORMATION CONTACT: Ms. Lisa Mandell,...

  8. 78 FR 42540 - Endangered and Threatened Species; Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... Fish and Wildlife Service Endangered and Threatened Species; Permits AGENCY: Fish and Wildlife Service... issued the following permits to conduct certain activities with endangered species under the authority of the Endangered Species Act, as amended (Act). FOR FURTHER INFORMATION CONTACT: Kathy Konishi,...

  9. 76 FR 52317 - Endangered and Threatened Species; Recovery Plans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... National Oceanic and Atmospheric Administration RIN 0648-XA647 Endangered and Threatened Species; Recovery... the adoption of an Endangered Species Act (ESA) recovery plan for the Upper Willamette Chinook salmon... recovery plans for the conservation and survival of threatened and endangered species under...

  10. 78 FR 41911 - Endangered and Threatened Species; Recovery Plans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... National Oceanic and Atmospheric Administration RIN 0648-XC008 Endangered and Threatened Species; Recovery... Endangered Species Act (ESA) recovery plan for Lower Columbia River Chinook salmon (Oncoryhnchus tschawytscha... the time and costs required to implement recovery actions. The Endangered Species Act (ESA)...

  11. 75 FR 61424 - Endangered Species; File No. 15596

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... National Oceanic and Atmospheric Administration RIN 0648-XZ37 Endangered Species; File No. 15596 AGENCY... the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and the regulations governing the taking, importing, and exporting of endangered and threatened species (50 CFR 222-226)....

  12. 78 FR 77430 - Endangered and Threatened Species; Recovery Plans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... National Oceanic and Atmospheric Administration RIN 0648-XC279 Endangered and Threatened Species; Recovery... the adoption of an Endangered Species Act (ESA) recovery plan for the South-Central California Coast... implement recovery plans for the conservation and survival of threatened and endangered species under...

  13. 75 FR 67765 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... Fish and Wildlife Service Endangered and Threatened Species Permit Applications AGENCY: Fish and... Service is amending their existing permit, to conduct certain activities with endangered species under the Endangered Species Act of 1973, as amended (Act). The Act requires that we invite public comment on...

  14. 77 FR 21751 - Endangered Species; File No. 16645

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... National Oceanic and Atmospheric Administration RIN 0648-XB152 Endangered Species; File No. 16645 AGENCY... Natural Resources (GA DNR) has applied in due form for a permit pursuant to the Endangered Species Act of... following office: Endangered Species Division, Office of Protected Resources, NMFS, 1315 East-West...

  15. 78 FR 27255 - Endangered Species; Issuance of Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... Fish and Wildlife Service Endangered Species; Issuance of Permits AGENCY: Fish and Wildlife Service...), have issued the following permits to conduct certain activities with endangered species. We issue these permits under the Endangered Species Act (ESA). ADDRESSES: Brenda Tapia, Division of Management...

  16. 78 FR 56922 - Endangered Species; Issuance of Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... Fish and Wildlife Service Endangered Species; Issuance of Permits AGENCY: Fish and Wildlife Service...), have issued the following permits to conduct certain activities with endangered species. We issue these permits under the Endangered Species Act (ESA). ADDRESSES: Brenda Tapia, Division of Management...

  17. 40 CFR 257.3-2 - Endangered species.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Endangered species. 257.3-2 Section... Disposal Facilities and Practices § 257.3-2 Endangered species. (a) Facilities or practices shall not cause... Endangered Species Act. (2) Destruction or adverse modification means a direct or indirect alteration...

  18. 40 CFR 257.3-2 - Endangered species.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Endangered species. 257.3-2 Section... Disposal Facilities and Practices § 257.3-2 Endangered species. (a) Facilities or practices shall not cause... Endangered Species Act. (2) Destruction or adverse modification means a direct or indirect alteration...

  19. 77 FR 34061 - Endangered Species; Issuance of Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... Fish and Wildlife Service Endangered Species; Issuance of Permits AGENCY: Fish and Wildlife Service...), have issued the following permits to conduct certain activities with endangered species. We issue these permits under the Endangered Species Act (ESA). ADDRESSES: Brenda Tapia, Division of Management...

  20. 40 CFR 257.3-2 - Endangered species.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Endangered species. 257.3-2 Section... Disposal Facilities and Practices § 257.3-2 Endangered species. (a) Facilities or practices shall not cause... Endangered Species Act. (2) Destruction or adverse modification means a direct or indirect alteration...

  1. 78 FR 75369 - Endangered and Threatened Species Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered or threatened species. The Endangered Species Act of 1973, as amended (Act), prohibits activities with endangered and threatened species unless a Federal permit allows such activities. The Act and the National Environmental Policy Act also require......

  2. Endangered plants persist under phosphorus limitation.

    PubMed

    Wassen, Martin J; Venterink, Harry Olde; Lapshina, Elena D; Tanneberger, Franziska

    2005-09-22

    Nitrogen enrichment is widely thought to be responsible for the loss of plant species from temperate terrestrial ecosystems. This view is based on field surveys and controlled experiments showing that species richness correlates negatively with high productivity and nitrogen enrichment. However, as the type of nutrient limitation has never been examined on a large geographical scale the causality of these relationships is uncertain. We investigated species richness in herbaceous terrestrial ecosystems, sampled along a transect through temperate Eurasia that represented a gradient of declining levels of atmospheric nitrogen deposition--from approximately 50 kg ha(-1) yr(-1) in western Europe to natural background values of less than 5 kg ha(-1) yr(-1) in Siberia. Here we show that many more endangered plant species persist under phosphorus-limited than under nitrogen-limited conditions, and we conclude that enhanced phosphorus is more likely to be the cause of species loss than nitrogen enrichment. Our results highlight the need for a better understanding of the mechanisms of phosphorus enrichment, and for a stronger focus on conservation management to reduce phosphorus availability. PMID:16177790

  3. 76 FR 44564 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of Seven Listed Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... April 28, 1976 Southeastern (41 FR 17736). U.S.A. Bat, Indiana Myotis sodalis... Endangered Eastern and March 11, 1967 Midwestern U.S.A. (32 FR 4001). Snake, copperbelly water....... Nerodia Threatened IN north of January 29, 1997 erythrogaster 40 N. Lat., (62 FR 4183). neglecta. MI, OH. Mussel,...

  4. 78 FR 19510 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of 56 Species in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ..... Kenwood Marsh Endangered........ U.S.A. (CA)....... 62 FR 54791; 10/22/ Josh Hull (above). checker-mallow..., delta green ground...... Elaphrus viridis.. Threatened........ U.S.A. (CA)....... 45 FR 52807; 08/08... 95825. Butterfly, bay checkerspot...... Euphydryas editha Threatened........ U.S.A. (CA)....... 49...

  5. 75 FR 37460 - Endangered and Threatened Wildlife and Plants; Recovery Plan for the Prairie Species of Western...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... Washington to the public and solicited comments (see Federal Register notices 73 FR 54603 of September 22, 2008, and 73 FR 58975 of October 8, 2008). We considered information we received during the public... checker-mallow), and Castilleja levisecta (golden paintbrush). Background Recovery of endangered...

  6. 76 FR 33334 - Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of Nine Species...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    .... (62 FR 1647). Beetle, Puritan tiger Cicindela puritana Threatened........ U.S.A. (CT, MD, August 7, 1990 (55 MA). FR 32088). Clubshell Pleurobema clava.. Endangered........ U.S.A. (AL, IL, January 22, 1993 IN, KY, MI, OH. (58 FR 5638). PA, TN, WV). Logperch, Roanoke Percina rex..........

  7. 77 FR 38762 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of Seven Listed Species

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... publication date and citation Animals Warbler (wood), Kirtland's...... Dendroica Endangered........ U.S.A. March 11, 1967 (32 kirtlandii. (principally MI), FR 4001). Canada, West Indies--Bahama Islands. Darter, Niangua Etheostoma Threatened........ U.S.A. (MO)....... June 12, 1985 (50 nianguae. FR 24649)....

  8. 78 FR 59051 - Endangered and Threatened Wildlife and Plants; Recovery Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Recovery Permit Applications... threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened...

  9. Man...An Endangered Species?

    ERIC Educational Resources Information Center

    Department of the Interior, Washington, DC.

    The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

  10. Estimating Effects of Species Interactions on Populations of Endangered Species.

    PubMed

    Roth, Tobias; Bühler, Christoph; Amrhein, Valentin

    2016-04-01

    Global change causes community composition to change considerably through time, with ever-new combinations of interacting species. To study the consequences of newly established species interactions, one available source of data could be observational surveys from biodiversity monitoring. However, approaches using observational data would need to account for niche differences between species and for imperfect detection of individuals. To estimate population sizes of interacting species, we extended N-mixture models that were developed to estimate true population sizes in single species. Simulations revealed that our model is able to disentangle direct effects of dominant on subordinate species from indirect effects of dominant species on detection probability of subordinate species. For illustration, we applied our model to data from a Swiss amphibian monitoring program and showed that sizes of expanding water frog populations were negatively related to population sizes of endangered yellow-bellied toads and common midwife toads and partly of natterjack toads. Unlike other studies that analyzed presence and absence of species, our model suggests that the spread of water frogs in Central Europe is one of the reasons for the decline of endangered toad species. Thus, studying population impacts of dominant species on population sizes of endangered species using data from biodiversity monitoring programs should help to inform conservation policy and to decide whether competing species should be subject to population management. PMID:27028074

  11. The ex situ conservation strategy for endangered plant species: small samples, storage and lessons from seed collected from US national parks

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Ex situ collections of seeds sampled from wild populations provide germplasm for restoration and for scientific study about biological diversity. Seed collections of endangered species are urgent because they might forestall ever-dwindling population size and genetic diversity. However, collecting ...

  12. Environmentally Sensitive Areas Surveys Program threatened and endangered species survey: Progress report. Environmental Restoration Program

    SciTech Connect

    King, A.L.; Awl, D.J.; Gabrielsen, C.A.

    1994-09-01

    The Endangered Species Act (originally passed in 1973) is a Federal statute that protects both animal and plant species. The Endangered Species Act identifies species which are, without careful management, in danger of becoming extinct and species that are considered threatened. Along with the designation of threatened or endangered, the Endangered Species Act provides for the identification of appropriate habitat for these species. Since 1993, the United States Department of Energy`s (DOE) Environmental Restoration (ER) Program has supported a program to survey the Oak Ridge Reservation (ORR) for threatened and endangered species. The Environmentally Sensitive Areas Surveys Program initiated vascular plant surveys during fiscal year 1993 and vertebrate animal surveys during fiscal year 1994 to determine the baseline condition of threatened and endangered species on the ORR at the present time. Data collected during these surveys are currently aiding Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Remedial Investigations on the ORR. They also provide data for ER and Waste Management decision documents, ensure that decisions have technical and legal defensibility, provide a baseline for ensuring compliance with principal legal requirements and will increase public confidence in DOE`s adherence to all related environmental resources rules, laws, regulations, and instructions. This report discusses the progress to date of the threatened and endangered species surveys of the ORR.

  13. 77 FR 73495 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... 50 CFR part 17, the Act provides for permits, and requires that we invite public comment before... threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened...

  14. 77 FR 73494 - Endangered and Threatened Wildlife and Plants; Recovery Permit Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... 50 CFR part 17, the Act provides for permits, and requires that we invite public comment before... threatened wildlife species, 50 CFR 17.62 for endangered plant species, and 50 CFR 17.72 for threatened...

  15. 75 FR 45650 - Endangered and Threatened Wildlife and Plants; Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... with recovery activities throughout the species' range for the purpose of enhancing its survival and... endangered species. The Endangered Species Act requires that we invite public comment on this permit... issuance of enhancement of survival permit to conduct certain activities with endangered species...

  16. 40 CFR 257.3-2 - Endangered species.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Endangered species. 257.3-2 Section 257... and Practices § 257.3-2 Endangered species. (a) Facilities or practices shall not cause or contribute... or threatened species means any species listed as such pursuant to section 4 of the...

  17. 77 FR 47352 - Endangered and Threatened Wildlife and Plants; 90-Day Finding on a Petition to List Graptopetalum...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... Endangered or Threatened Species (45 FR 82480, December 15, 1980). Category 1 candidates were defined as... Plant Taxa for Listing as Endangered or Threatened Species (48 FR 53640, November 28, 1983). Category 2... of Final Decision on Identification of Candidates for Listing as Endangered or Threatened (61...

  18. 78 FR 16526 - Endangered and Threatened Wildlife and Plants; Draft Revised Recovery Plan for Pallid Sturgeon

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... recovery plan are available by request from the Northern Rockies Fish and Wildlife Conservation Office, U.S... endangered species on September 6, 1990 (55 FR 36641). At the time of listing, the species was threatened by... Fish and Wildlife Service Endangered and Threatened Wildlife and Plants; Draft Revised Recovery...

  19. 77 FR 30261 - Petition To List 83 Species of Coral as Threatened or Endangered Under the Endangered Species Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... National Oceanic and Atmospheric Administration RIN 0648-XT12 Petition To List 83 Species of Coral as... 82 coral species in response to a petition from the Center for Biological Diversity (CBD) to list 83 coral species as threatened or endangered under the Endangered Species Act (ESA). The purposes of...

  20. 32 CFR 643.32 - Policy-Endangered species.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Policy-Endangered species. 643.32 Section 643.32 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE Policy § 643.32 Policy—Endangered species. The Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), declares the intention...

  1. 50 CFR 17.12 - Endangered and threatened plants.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 2 2013-10-01 2013-10-01 false Endangered and threatened plants. 17.12 Section 17.12 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... WILDLIFE AND PLANTS (CONTINUED) ENDANGERED AND THREATENED WILDLIFE AND PLANTS Lists § 17.12 Endangered...

  2. The Endangered Species Act and a Deeper Look at Extinction.

    ERIC Educational Resources Information Center

    Borowski, John F.

    1992-01-01

    Discusses the importance of saving species and dispels myths surrounding the endangered species act as background to three student activities that include a round table debate, writing to congresspeople, and a research project suggestion. Lists reference materials for endangered species. (MCO)

  3. 76 FR 72434 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless Federal authorization is acquired that allows such...

  4. 75 FR 65505 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless a Federal permit is issued that allows such activities. The ESA laws require that we invite public comment before issuing these...

  5. 76 FR 37327 - Endangered Species; File No. 16253

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ... National Oceanic and Atmospheric Administration RIN 0648-XA518 Endangered Species; File No. 16253 AGENCY... requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq... Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File No. 16253 from...

  6. 76 FR 23305 - Endangered Species; File No. 15672

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

    ... National Oceanic and Atmospheric Administration RIN 0648-XA385 Endangered Species; File No. 15672 AGENCY... subject permit is requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16... the Features box on the Applications and Permits for Protected Species (APPS) home page,...

  7. 75 FR 11863 - Endangered Species; File No. 15135

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... National Oceanic and Atmospheric Administration RIN 0648-XV11 Endangered Species; File No. 15135 AGENCY... Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and the regulations governing the... Applications and Permits for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and...

  8. 76 FR 44306 - Endangered Species; File No. 16146

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... National Oceanic and Atmospheric Administration RIN 0648-XA583 Endangered Species; File No. 16146 AGENCY... under the ] authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq... Applications and Permits for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and...

  9. 77 FR 37877 - Endangered Species; File No. 17022

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... National Oceanic and Atmospheric Administration RIN 0648-XC059 Endangered Species; File No. 17022 AGENCY.... SUPPLEMENTARY INFORMATION: The subject permit is requested under the authority of the Endangered Species Act of... Public Comment'' from the Features box on the Applications and Permits for Protected Species (APPS)...

  10. 76 FR 48806 - Endangered Species; File No. 16194

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... National Oceanic and Atmospheric Administration RIN 0648-XA625 Endangered Species; File No. 16194 AGENCY... the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and the... for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File No....

  11. 75 FR 11862 - Endangered Species; File No. 14759

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... National Oceanic and Atmospheric Administration RIN 0648-XV04 Endangered Species; File No. 14759 AGENCY... the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.), and the regulations... Protected Species (APPS) home page, https://apps.nmfs.noaa.gov/ , and then selecting File No. 14759 from...

  12. 75 FR 74003 - Endangered Species; Permit No. 15677

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... National Oceanic and Atmospheric Administration RIN 0648-XA060 Endangered Species; Permit No. 15677 AGENCY... under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and... Permits for Protected Species (APPS) home page, https:// ] apps.nmfs.noaa.gov/, and then selecting File...

  13. 77 FR 67631 - Endangered Species; File Nos. 17367 and 17364

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... species recovery in four facilities in the Southeast Region of the USFWS. Research would include nutrition... National Oceanic and Atmospheric Administration RIN 0648-XC348 Endangered Species; File Nos. 17367 and... of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and the...

  14. 78 FR 23909 - Endangered Species; Permit No. 16507-01

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... sampling program to help assess recovery of the species. The permit holder is now authorized to capture and... National Oceanic and Atmospheric Administration RIN 0648-XA713 Endangered Species; Permit No. 16507-01... granted under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et...

  15. 76 FR 15300 - Endangered Species; File Nos. 16266 and 16291

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... from the NMFS recovery plan outline for this species. The permits would not authorize any takes from... National Oceanic and Atmospheric Administration RIN 0648-XA306 Endangered Species; File Nos. 16266 and... requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et...

  16. 78 FR 57410 - Endangered Species; Issuance of Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... issued the following permits to conduct activities with endangered species in response to recovery and... research or would benefit the recovery or the enhancement of survival of the species, and that the terms... Fish and Wildlife Service Endangered Species; Issuance of Permits AGENCY: Fish and Wildlife...

  17. 77 FR 59961 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless Federal authorization is acquired that allows such...

  18. 77 FR 54604 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless Federal authorization is acquired that allows such...

  19. 76 FR 65207 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless a Federal permit is issued that allows such activities. The ESA requires that we invite public comment before issuing these...

  20. 75 FR 75491 - Endangered Species; Receipt of Applications for Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-03

    ...We, the U.S. Fish and Wildlife Service, invite the public to comment on the following applications to conduct certain activities with endangered species. With some exceptions, the Endangered Species Act (ESA) prohibits activities with listed species unless a Federal permit is issued that allows such activities. The ESA law requires that we invite public comment before issuing these...

  1. 76 FR 27306 - Endangered Species; File No. 15661

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... National Oceanic and Atmospheric Administration RIN 0648-XA425 Endangered Species; File No. 15661 AGENCY... requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq... Permits for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File...

  2. 76 FR 48146 - Endangered Species; File No. 1551

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... National Oceanic and Atmospheric Administration RIN 0648-XA620 Endangered Species; File No. 1551 AGENCY.... 1551- 02 is requested under the authority of the Endangered Species Act of 1973, as amended (16 U.S.C... threatened species (50 CFR 222-226). Permit No. 1551, issued on July 24, 2008 (73 FR 44225),...

  3. 77 FR 31586 - Endangered Species; File No. 16556

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ... National Oceanic and Atmospheric Administration RIN 0648-XC037 Endangered Species; File No. 16556 AGENCY.... SUPPLEMENTARY INFORMATION: The subject permit is requested under the authority of the Endangered Species Act of... Public Comment'' from the Features box on the Applications and Permits for Protected Species (APPS)...

  4. 76 FR 33703 - Endangered Species; Permit No. 16439

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... National Oceanic and Atmospheric Administration RIN 0648-XA484 Endangered Species; Permit No. 16439 AGENCY... permit is requested under the ] authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S...'' from the Features box on the Applications and Permits for Protected Species (APPS) home page,...

  5. 75 FR 67682 - Endangered Species; File No. 15566

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... National Oceanic and Atmospheric Administration RIN 0648-XA013 Endangered Species; File No. 15566 AGENCY... the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C. 1531 et seq.) and the regulations... Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File No. 15566 from...

  6. 77 FR 39220 - Endangered Species; File No. 17183

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... National Oceanic and Atmospheric Administration RIN 0648-XC078 Endangered Species; File No. 17183 AGENCY.... SUPPLEMENTARY INFORMATION: The subject permit is requested under the authority of the Endangered Species Act of... for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File No....

  7. 76 FR 18725 - Endangered Species; File No. 16174

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... National Oceanic and Atmospheric Administration RIN 0648-XA348 Endangered Species; File No. 16174 AGENCY... subject permit is requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16... box on the Applications and Permits for Protected Species (APPS) home page,...

  8. 75 FR 13256 - Endangered Species; File No. 14176

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... National Oceanic and Atmospheric Administration RIN 0648-XV28 Endangered Species; File No. 14176 AGENCY... permit is requested under the authority of the Endangered Species Act of 1973, as amended (ESA; 16 U.S.C... Applications and Permits for Protected Species (APPS) home page, https://apps.nmfs.noaa.gov/ , and...

  9. 76 FR 45230 - Endangered Species; File No. 15802

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... National Oceanic and Atmospheric Administration RIN 0648-XA603 Endangered Species; File No. 15802 AGENCY.... SUPPLEMENTARY INFORMATION: The subject permit is requested under the authority of the Endangered Species Act of... to take smalltooth sawfish and listed sea turtle species for purposes of scientific research....

  10. 75 FR 9868 - Endangered Species; File No. 14622

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... National Oceanic and Atmospheric Administration RIN 0648-XU82 Endangered Species; File No. 14622 AGENCY.... SUPPLEMENTARY INFORMATION: The subject permit is requested under the authority of the Endangered Species Act of... Protected Species (APPS) home page, https://apps.nmfs.noaa.gov , and then selecting File No. 14622 from...