Documents

Endangered and Threatened Wildlife and Plants; Endangered Status for Gunnison Sage-Grouse

Federal Register · Proposed Rule · Jan 11, 2013

The Cerro Summit-Cimarron subpopulation is centered about 24 km (15 mi) east of Montrose. … This level is typical of background levels of a rural environment (BLM 2005e, p. 5-24).

Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Zuni Bluehead Sucker

Federal Register · Rule · Jul 24, 2014

(24) Comment: The proposed rule does not clarify which Tampico Spring is being referenced where the Zuni bluehead sucker are known to occur. … Livestock grazing Livestock grazing has been one of the most widespread and long-term causes of adverse impacts to native fishes and their habitat (Miller 1961, pp. 394-395, 399; Platts 1991, pp. 389

Endangered and Threatened Wildlife and Plants; Endangered Species Status for the Dixie Valley Toad

Federal Register · Rule · Dec 2, 2022

Pumping rates that exceed perennial yield can lower the water table, which in turn will likely affect riparian vegetation (Patten 2008, p. 399). … We address the changes made between the two versions under Public Comments, above (see, in particular, Comments 24, 25, 26, 40, and 42).

Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition To List Pinus albicaulis as Endangered or Threatened With Critical Habitat

Federal Register · Proposed Rule · Jul 19, 2011

On February 24, 2010, we received a formal complaint from NRDC for our failure to comply with issuing a 90-day finding on the petition. … white pine blister rust infections have increased in intensity over time and are now prevalent even in trees living in cold, dry areas originally considered less susceptible (Tomback and Resler 2007, p. 399

Endangered and Threatened Wildlife and Plants; Final Designation of Critical Habitat for Four Vernal Pool Crustaceans and Eleven Vernal Pool Plants in California and Southern Oregon

Federal Register · Rule · Aug 6, 2003

, 2002; and two on October 24, 2002, in Sacramento, California. … (24) Unit 7: Butte and Tehama Counties, California.

Endangered and Threatened Wildlife and Plants; Listing 23 Species on Oahu as Endangered and Designating Critical Habitat for 124 Species

Federal Register · Proposed Rule · Aug 2, 2011

of the Waiahole Ditch system intersect perched aquifers (aquifers above the primary ground water table), which subsequently are drained to the elevation of the tunnels (Stearns and Vaksvik 1935, pp. 399 … range, 60 °F to 75 °F (16 °C to 24 °C) (DesertUSA 2008).

Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule for Alligator Snapping Turtle

Federal Register · Proposed Rule · Nov 9, 2021

In the southeastern United States, temperatures are predicted to warm by 4 to 8 °F (2.2 to 4.4 °C) by 2100 (Carter et al. 2014, p. 399). … Aug. 24, 2018), and Center for Biological Diversity v. Jewell, 248 F. Supp. 3d, 946, 959 (D. Ariz. 2017).

Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Florida Bonneted Bat

Federal Register · Proposed Rule · Jun 10, 2020

Because the Florida bonneted bat, like other Eumops, appears to be confined to foraging in open spaces due to its wing morphology (Norberg and Rayner 1987, pp. 399-400; Voigt and Holderied 2012, entire … Most of the actions involve monitoring and research, and are not location or habitat-specific (FWC 2013, pp. 24-26). Therefore, we are not proposing to exclude any units based on this plan.

Endangered and Threatened Wildlife and Plants; Endangered Status and Designation of Critical Habitat for Spikedace and Loach Minnow

Federal Register · Proposed Rule · Oct 28, 2010

Livestock Grazing Livestock grazing has been one of the most widespread and long-term adverse impacts to native fishes and their habitat (Miller 1961, pp. 394-395, 399), but is one of the few threats … Genetic subdivision into three geographic regions indicates that gene flow has been low but not historically absent (Tibbets 1993, pp. 22-24, 33).

Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Northern Mexican Gartersnake and Narrow-Headed Gartersnake

Federal Register · Proposed Rule · Apr 28, 2020

suggest the species moves across the local landscape as part of its foraging ecology,” (78 FR 41550, July 10, 2013, p. 78 FR 41554), and we cite observations by Drummond and Marcias-Garcia (1983, pp. 24 … Blue River Subbasin Blue River 2,105 (852) 399 (162) 2,504 (1,013)   Campbell Blue Creek 300 (121) 61 (25) 361 (146)   Dry Blue Creek 106 (43) 106 (43)

Endangered and Threatened Wildlife and Plants; Determination of Endangered Status for Casey's June Beetle and Designation of Critical Habitat

Federal Register · Rule · Sep 22, 2011

DATES: This rule becomes effective on October 24, 2011. … ; Field et al. 1999, pp. 5-10), and increasing intensity of flood and drought events (Giorgi et al. 1994, pp. 375-399; Dessens 1995, pp. 1241-1244).

Endangered and Threatened Wildlife and Plants; Removing the Foskett Speckled Dace From the List of Endangered and Threatened Wildlife

Federal Register · Rule · Sep 13, 2019

273 (146-488) 422 (275-641) 2,984 (2,403-3,702) none.   2009 247 (122-463) 1,111 (774-1,587) 1,062 (649-1,707) 158 (57-310) 2,830 (2,202-3,633) none.   2011 322 (260-399 … August 24, 2018). Conclusion We have carefully assessed the best scientific and commercial information available regarding the past, present, and future threats to the Foskett speckled dace.

Endangered and Threatened Wildlife and Plants; Reclassification of the U.S. Breeding Population of the Wood Stork From Endangered to Threatened

Federal Register · Rule · Jun 30, 2014

142 3 1976 5,310 17 5,294 16 16 1 1977 5,263 25 5,125 21 138 4 1978 2,695 18 2,595 16 100 2 1979 4,648 24 3,800 22 55 2 … Most of the existing studies also project greater rainfall rates during hurricanes in a warmer climate (Walsh et al. 2014, pp. 41-42; 65; Carter et al. 2014, p. 399).

Endangered and Threatened Wildlife and Plants; Listing Three Foreign Bird Species From Latin America and the Caribbean as Endangered Throughout Their Range

Federal Register · Rule · Aug 17, 2010

Previous Federal Actions On November 24, 1980, we received a petition (1980 petition) from Dr. Warren B. … Feeding is shared by parents, in approximately 24-hour shifts (Bucher 1992, p. 182).

Endangered and Threatened Wildlife and Plants; Revised Designation of Critical Habitat for Bull Trout in the Coterminous United States

Federal Register · Proposed Rule · Jan 14, 2010

promote streambank erosion and sedimentation and limit the growth of riparian vegetation important for temperature control, streambank stability, fish cover, and detrital input (Platts 1991, pp. 397-399 … Unit 24: Malheur River Basin Unit (Upper Snake Recovery Unit) The Malheur River Basin CHU is in eastern Oregon within Grant, Baker, Harney, and Malheur Counties.

Endangered and Threatened Wildlife and Plants; Threatened Status for Gunnison Sage-Grouse

Federal Register · Rule · Nov 20, 2014

This level is typical of background levels of a rural environment (BLM 2005e, p. 5-24). … Stat. § 24-65.1-104; Utah Code § 17-27a-403).

Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Endangered Florida Bonneted Bat

Federal Register · Rule · Mar 7, 2024

Because the Florida bonneted bat, like other Eumops, appears to be confined to foraging in open spaces due to its wing morphology (Norberg and Rayner 1987, pp. 399-400; Voigt and Holderied 2012, entire … [FR Doc. 2024-04053 Filed 3-6-24; 8:45 am] BILLING CODE 4333-15-C

Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition To List the Sonoran Desert Area Bald Eagle as Threatened or Endangered

Federal Register · Proposed Rule · May 1, 2012

From 1900 to 1940, reports of 24 to 60 nest sites existed on islands off the coast of California, and are believed to have been extirpated from the islands soon after 1958 (Detrich 1986, pp. 18, 24 … Multiple diversions and groundwater pumping are likely contributing to low flows in this portion of the Verde River (Miller 1961, pp. 398-399; Owen-Joyce and Bell 1983, pp. 33-37; Sullivan and Richardson

Endangered and Threatened Wildlife and Plants; 12-Month Finding on the Petition To List Least Chub as an Endangered or Threatened Species

Federal Register · Proposed Rule · Aug 26, 2014

the extent and timing of these effects could vary among springs, based on their distance from extraction sites and location relative to regional groundwater flow paths (Patten et al. 2007, pp. 398-399 … Despite these limitations, this model is the most advanced analysis currently available to evaluate pumping impacts from the SNWA GWD Project, and any modeled impacts would have to increase by 24-32 km

Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition to List the Least Chub as Threatened or Endangered

Federal Register · Proposed Rule · Jun 22, 2010

The BLM has built fencing around two Gandy Salt Marsh springheads, Pilot Springs and Red Knolls Pond, to protect least chub transplant locations (Hines et al. 2008, p. 24). … extent and timing of these effects will vary among springs, based on their distance from extraction sites and location relative to regional groundwater flow paths (Patten et al. 2007, pp. 398-399