Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Nebraska - Lincoln (7329)
- Utah State University (1133)
- Department of Primary Industries and Regional Development, Western Australia (968)
- University of Colorado Law School (525)
- University of Nevada, Las Vegas (429)
-
- SIT Graduate Institute/SIT Study Abroad (393)
- University of Arkansas, Fayetteville (384)
- Portland State University (360)
- University of Kentucky (288)
- South Dakota State University (263)
- Louisiana State University (228)
- University of Texas Rio Grande Valley (212)
- Old Dominion University (201)
- University of South Florida (201)
- Clemson University (162)
- Edith Cowan University (147)
- Chulalongkorn University (134)
- United Arab Emirates University (123)
- Loyola Marymount University and Loyola Law School (119)
- Western Kentucky University (114)
- University of Texas at El Paso (113)
- City University of New York (CUNY) (108)
- Montclair State University (107)
- Claremont Colleges (104)
- International Centre of Insect Physiology and Ecology (96)
- World Maritime University (93)
- Cal Poly Humboldt (88)
- University of Rhode Island (87)
- Fordham University (86)
- California State University, San Bernardino (85)
- Keyword
-
- Western Australia (594)
- Climate change (331)
- Conservation (297)
- Sustainability (289)
- Water quality (276)
-
- United States (250)
- Invasive species (216)
- Agriculture (187)
- California (177)
- Management (167)
- Ecology (165)
- Environment (163)
- Natural resources (146)
- Biodiversity (141)
- Colorado (133)
- Fisheries (133)
- Water (133)
- Nebraska (131)
- Drought (124)
- Utah (124)
- Groundwater (119)
- Wildlife (114)
- Environmental (108)
- Coyote (101)
- Pollution (101)
- Land use (99)
- Habitat (95)
- Survival (93)
- Mongolia (92)
- White-tailed deer (91)
- Publication Year
- Publication
-
- United States Department of Agriculture Wildlife Services: Staff Publications (1474)
- School of Natural Resources: Faculty Publications (606)
- Independent Study Project (ISP) Collection (377)
- Great Plains Wildlife Damage Control Workshop Proceedings (365)
- Electronic Theses and Dissertations (309)
-
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (258)
- The Prairie Naturalist (253)
- United States Department of Commerce: Staff Publications (252)
- United States Geological Survey: Staff Publications (246)
- The Probe: Newsletter of the National Animal Damage Control Association (242)
- Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications (224)
- Theses and Dissertations (208)
- Theses (185)
- Fisheries Research Reports (179)
- School of Natural Resources: Dissertations, Theses, and Student Research (166)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (166)
- LSU Master's Theses (159)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (157)
- Graduate Theses and Dissertations (146)
- USF Tampa Graduate Theses and Dissertations (145)
- Water Current Newsletter (141)
- All U.S. Government Documents (Utah Regional Depository) (139)
- School of Earth, Environmental, & Marine Sciences Faculty Publications (139)
- Wildlife Damage Management Conference (138)
- Fisheries Management Papers (135)
- Reports (134)
- Human–Wildlife Interactions (130)
- Bird Control Seminars Proceedings (129)
- Journal of the Department of Agriculture, Western Australia, Series 4 (128)
- Department of Environmental Studies: Undergraduate Student Theses (127)
- Publication Type
- File Type
Articles 1111 - 1140 of 18618
Full-Text Articles in Entire DC Network
Ms Environmental Biology Capstone Project, Denise Corona
Ms Environmental Biology Capstone Project, Denise Corona
Regis University Student Publications (comprehensive collection)
Land-use change (LUC) is a key driver of biodiversity loss, altering the structure and function of ecosystems through human activities such as urbanization and agriculture. This change has led to habitat loss and fragmentation, resulting in the rapid decline of avian populations globally. Wildlife rehabilitation centers are the primary responders for injured birds and their records provide valuable data to monitor potential factors impacting bird populations. However, these datasets are underutilized in research. This study examined how LUC in the Front Range affects the likelihood and circumstances of admission of injured birds to the Rocky Mountain Wildlife Alliance (RMWA) in …
Sarah Pohjola, Senior Art Exhibition Portfolio, Earth's Destruction, Sarah Pohjola
Sarah Pohjola, Senior Art Exhibition Portfolio, Earth's Destruction, Sarah Pohjola
Senior Art Portfolios
This work was created for the Senior Art Exhibition Portfolio 2024. This work includes graphic design and illustration focused on environmental conservation.
Enhancing Global Food Security: Opportunities For The American Meteorological Society, L. Stuart, M. Hobbins, E. Niebuhr, A. C. Ruane, R. Pulwarty, A. Hoell, W. Thiaw, C. Rosenzweig, Francisco Munoz-Arriola, M. Jahn, M. Harrar
Enhancing Global Food Security: Opportunities For The American Meteorological Society, L. Stuart, M. Hobbins, E. Niebuhr, A. C. Ruane, R. Pulwarty, A. Hoell, W. Thiaw, C. Rosenzweig, Francisco Munoz-Arriola, M. Jahn, M. Harrar
School of Natural Resources: Faculty Publications
No abstract provided.
Influence Of Virtual Fence On Heart Rate Response In Beef Cattle, K. Dozler, Y. Xiong, T. Mulliniks, Andrew R. Little, M. Stephenson
Influence Of Virtual Fence On Heart Rate Response In Beef Cattle, K. Dozler, Y. Xiong, T. Mulliniks, Andrew R. Little, M. Stephenson
School of Natural Resources: Faculty Publications
No abstract provided.
A Functional Response In Resource Selection Links Multi-Scale Responses Of A Large Carnivore To Human Mortality Risk, Kyle Duncan Dougherty, J. A. Dellinger, B. Cristescu, D. J. Gammons, D. K. Garcelon, J. M. Higley, Q. E. Martins, S.P.D. Riley, J. A. Sikich, T. R. Stephenson, T. W. Vickers, G. M. Wengert, C. C. Wilmers, H. U. Wittmer, John F. Benson
A Functional Response In Resource Selection Links Multi-Scale Responses Of A Large Carnivore To Human Mortality Risk, Kyle Duncan Dougherty, J. A. Dellinger, B. Cristescu, D. J. Gammons, D. K. Garcelon, J. M. Higley, Q. E. Martins, S.P.D. Riley, J. A. Sikich, T. R. Stephenson, T. W. Vickers, G. M. Wengert, C. C. Wilmers, H. U. Wittmer, John F. Benson
School of Natural Resources: Faculty Publications
Theory suggests that animals make hierarchical, multiscale resource selection decisions to address the hierarchy of factors limiting their fitness. Ecologists have developed tools to link population-level resource selection across scales; yet, theoretical expectations about the relationship between coarse-and fine-scale selection decisions at the individual level remain elusive despite their importance to fitness. With GPS-telemetry data collected across California, USA, we evaluated resource selection of mountain lions (Puma concolor; n = 244) relative to spatial variation in human-caused mortality risk. With hierarchical resource selection, coarse-scale selection determines availability at finer scales. This simple relationship allowed us to demonstrate that …
Combined High Rates Of Alternative Breeding Strategies Unexpectedly Found Among Populations Of A Solitary Nesting Raptor, R. N. Rosenfield, Sarah A. Sonsthagen, W. E. Stout, T. G. Driscoll, A. C. Stewart, P. N. Frater, S. L. Talbot
Combined High Rates Of Alternative Breeding Strategies Unexpectedly Found Among Populations Of A Solitary Nesting Raptor, R. N. Rosenfield, Sarah A. Sonsthagen, W. E. Stout, T. G. Driscoll, A. C. Stewart, P. N. Frater, S. L. Talbot
School of Natural Resources: Faculty Publications
No abstract provided.
Evaluating The Repellent Properties Of Paprika On Ants, Jonathan J. Toj Castellanos
Evaluating The Repellent Properties Of Paprika On Ants, Jonathan J. Toj Castellanos
2024 REYES Proceedings
Ants are a problem no matter where you are, which is why we should always have a way to repel them on hand. Spices can be an eco-friendly and cheaper alternative to common insecticides sold in supermarkets. These insecticides are generally made from toxic products, which can affect both humans and animals. This research aimed to find the perfect spice to replace insecticides. Paprika was chosen because it is very common, especially in Guatemalan territory. Several experiments were conducted to verify the effects of paprika on ants. It was tested on one of the most common ant species in Central …
Evaluating The Risk Landscape Of Hawaiian Monk Seal Exposure To Toxoplasma Gondii, S. Robinson, K. Falinski, D. Johnson, E. Vanwormer, K. Shapiro, M. Barbieri
Evaluating The Risk Landscape Of Hawaiian Monk Seal Exposure To Toxoplasma Gondii, S. Robinson, K. Falinski, D. Johnson, E. Vanwormer, K. Shapiro, M. Barbieri
School of Natural Resources: Faculty Publications
No abstract provided.
Investigations Into The Ant Deterrent Properties Of Asafoetida Ferula Asafoetida And Star Anise Illicium Verum, Chinmayaram K
Investigations Into The Ant Deterrent Properties Of Asafoetida Ferula Asafoetida And Star Anise Illicium Verum, Chinmayaram K
2024 REYES Proceedings
This study assesses asafoetida and star anise as eco-friendly alternatives to chemical ant deterrents. It involved placing replicates of two bait types, a control (granulated sugar) and a treatment (granulated sugar and spice), on yellow paper substrates at five different ant-infested sites. The efficacy of the spice was evaluated by comparing the ant count on each bait every 10, 40, 60, 120, and 180 minutes. Percentage repellency (PR) was calculated for both the spices, and the data was analysed with the sign test. Further tests used only the treatment bait to evaluate the efficacy of the two varieties of asafoetida …
Water, Feeding Efficiencies, And Development Of Dermestes Maculatus Degeer (1774), B. V. Adams, Leon G. Higley
Water, Feeding Efficiencies, And Development Of Dermestes Maculatus Degeer (1774), B. V. Adams, Leon G. Higley
School of Natural Resources: Faculty Publications
No abstract provided.
Development Modeling Of Phormia Regina(Diptera:Calliphoridae), A. Roe, J. D. Wells, Leon G. Higley
Development Modeling Of Phormia Regina(Diptera:Calliphoridae), A. Roe, J. D. Wells, Leon G. Higley
School of Natural Resources: Faculty Publications
No abstract provided.
Bone Traces And Modifications From Feeding By Dermestes Maculatus, B. V. Adams, Leon G. Higley
Bone Traces And Modifications From Feeding By Dermestes Maculatus, B. V. Adams, Leon G. Higley
School of Natural Resources: Faculty Publications
That Dermestes maculatus feeding can leave marks on bones is established in the literature - that D. maculatus routinely mark bones is not. Our results here, exposing fleshed bones to D. maculatus adults and immatures for almost two months after complete tissue removal, indicate that under natural conditions D. maculatus do not feed on bones. The key issue seems to be the ability of D. maculatus to seek new food sources versus being confined (and eventually starving) on bones. In a natural setting, once a food supply is exhausted, D. maculatus would seek new food …
Limitations Of Invasive Snake Control Tools In The Context Of A New Invasion On An Island With Abundant Prey, Shane R. Siers, Melia G. Nafus, Jereid E. Calaor, Rachel M. Volsteadt, Matthew S. Grassi, Megan Volsteadt, Aaron F. Collins, Patrick D. Barnhart, Logan T. Huse, Amy A. Yackel Adams, Diane L. Vice
Limitations Of Invasive Snake Control Tools In The Context Of A New Invasion On An Island With Abundant Prey, Shane R. Siers, Melia G. Nafus, Jereid E. Calaor, Rachel M. Volsteadt, Matthew S. Grassi, Megan Volsteadt, Aaron F. Collins, Patrick D. Barnhart, Logan T. Huse, Amy A. Yackel Adams, Diane L. Vice
United States Department of Agriculture Wildlife Services: Staff Publications
In October 2020, a new population of invasive brown treesnakes (Boiga irregularis) was discovered on the 33-ha Cocos Island, 2.5 km off the south coast of Guam, United States. Cocos Island is a unique conservation resource, providing refuge for many lizards and birds, including endangered species, which were extirpated from mainland Guam by invasive predators including brown treesnakes. We sought to evaluate the usefulness of toxic baiting with acetaminophen-treated carrion baits and cage trapping, common tools for the control of brown treesnakes on mainland Guam, as potential eradication tools on Cocos Island. We evaluated multiple bait types and …
Site-Specific Space Use And Resource Selection By Black Vultures (Coragyps Atratus) In The Southeastern Usa, Betsy Evans, John S. Humphrey, Eric A. Tillman, Michael L. Avery, Bryan M. Kluever
Site-Specific Space Use And Resource Selection By Black Vultures (Coragyps Atratus) In The Southeastern Usa, Betsy Evans, John S. Humphrey, Eric A. Tillman, Michael L. Avery, Bryan M. Kluever
United States Department of Agriculture Wildlife Services: Staff Publications
North American populations of Black Vultures Coragyps atratus have increased and expanded their distribution in the southern and eastern USA. In conjunction with these patterns has been a rise in human–vulture conflicts. To improve our understanding of space use patterns and better inform management, we evaluated the movements of Black Vultures (n = 23) in the southeastern USA using a long-term GPS tracking database. Our specific objectives were to: (1) quantify home-range sizes in relation to season and geographical study location and (2) examine within-home-range resource selection to identify landscape and anthropogenic factors influencing roost and diurnal space use. …
Antipredator Blood-Squirting Defense In Horned Lizards (Phrynosoma): Chemical Isolation Of Plasma Component(S), Pogonomyrmex Ant Dietary Origin, And Evolution, Wade C. Sherbrooke, Bruce A. Kimball
Antipredator Blood-Squirting Defense In Horned Lizards (Phrynosoma): Chemical Isolation Of Plasma Component(S), Pogonomyrmex Ant Dietary Origin, And Evolution, Wade C. Sherbrooke, Bruce A. Kimball
United States Department of Agriculture Wildlife Services: Staff Publications
North American horned lizards of the genus Phrynosoma are largely myrmecophagous and squirt systemic blood from circumocular sinuses during encounters with certain mammalian predators. The predators react with distinct revulsion. Using bioassay-guided fractionation of blood plasma, we endeavored to identify the source and characteristics of the active chemical compound(s) responsible for this negative oral response. Our results of coyote bioassays and a series of novel mouse bioassay experiments were largely concordant. The active compound(s) was likely plasma-borne with a molecular weight (mw) of between 800 and 1,600. To identify the source of the active compound(s), we noted bioassay responses …
Eradication Of Feral Swine From A Barrier Island In Florida, Usa: An Examination Of Effort And Multi-Method, Multi-Species Population Indexing, Richard M. Engeman, Eric A. Tillman, Betsy A. Evans, John C. Griffin, Garrison Grobaski, Bradley S. Smith, John Stark, Bryan M. Kluever
Eradication Of Feral Swine From A Barrier Island In Florida, Usa: An Examination Of Effort And Multi-Method, Multi-Species Population Indexing, Richard M. Engeman, Eric A. Tillman, Betsy A. Evans, John C. Griffin, Garrison Grobaski, Bradley S. Smith, John Stark, Bryan M. Kluever
United States Department of Agriculture Wildlife Services: Staff Publications
Feral swine (Sus scrofa) were targeted for and successfully eradicated from Saint Vincent Island (SVI), a National Wildlife Refuge (NWR) along the coast of Florida’s panhandle to protect its habitats and uncharacteristically high diversity of wildlife species for barrier islands in the region, including federal and state-listed threatened and endangered species. The eradication effort was initiated in early 2015 and concluded in 2019. A total of 438 feral swine were removed from the Island, 417 by federal control experts and 21 by recreational hunters. In general, the amount of effort needed to eradicate each feral swine slowly increased …
Downed Wood Removal Effects On Survival And Site Fidelity Of Woodrats In A California Oak Woodland, Timothy J. Smyser, Michael A. Hardy, Amy J. Davis, William L. Preston, William D. Tietje
Downed Wood Removal Effects On Survival And Site Fidelity Of Woodrats In A California Oak Woodland, Timothy J. Smyser, Michael A. Hardy, Amy J. Davis, William L. Preston, William D. Tietje
United States Department of Agriculture Wildlife Services: Staff Publications
Owing to the increasing intensity and frequency of wildfires in the western United States, the removal of woody debris (downed dead wood and snags) from fire‐prone landscapes is being evaluated for wildfire mitigation. Consequently, the study of the ecological value of coarse woody debris to sustain dependent species has become of foremost importance. From 2004–2009, we used a before‐after control‐impact (BACI) study design to assess the effects of downed wood removal on a population of big‐eared woodrats (Neotoma macrotis) in an oak woodland (Quercus spp.) in coastal‐central California, USA. Using Pollock's robust design mark‐recapture analyses (with 12 …
High Thermal Quality Rookeries Facilitate High Thermoregulatory Accuracy In Pregnant Female Rattlesnakes, Haley A. Moniz, Jack Henry Buck, Hayley L. Crowell, Scott M. Goetz, Trevor D. Ruiz, Emily N. Taylor, Scott M. Bobacks
High Thermal Quality Rookeries Facilitate High Thermoregulatory Accuracy In Pregnant Female Rattlesnakes, Haley A. Moniz, Jack Henry Buck, Hayley L. Crowell, Scott M. Goetz, Trevor D. Ruiz, Emily N. Taylor, Scott M. Bobacks
United States Department of Agriculture Wildlife Services: Staff Publications
Temperature is a primary factor influencing organismal development, and the fluctuating daily and seasonal thermal regimes of temperate climates may challenge the ability of viviparous reptiles to optimize body temperatures during gestation. Testing how viviparous reptiles navigate highly variable thermal conditions (e.g., relatively cold nights and/or highly fluctuating temperatures) is a powerful way to understand how they use microhabitats for thermoregulatory benefits. We assessed the thermal ecology of pregnant and non-pregnant female prairie rattlesnakes (Crotalus viridis) inhabiting a high-elevation, montane shrubland in northwest Colorado throughout their short summer active season, addressing the thermal consequences of microhabitat selection with …
Characterizing Feral Swine Movement Across The Contiguous United States Using Neural Networks And Genetic Data, Rachael M. Giglio, Courtney F. Bowden, Ryan K. Brook, Antoinette J. Piaggio, Timothy J. Smyser
Characterizing Feral Swine Movement Across The Contiguous United States Using Neural Networks And Genetic Data, Rachael M. Giglio, Courtney F. Bowden, Ryan K. Brook, Antoinette J. Piaggio, Timothy J. Smyser
United States Department of Agriculture Wildlife Services: Staff Publications
Globalization has led to the frequent movement of species out of their native habitat. Some of these species become highly invasive and capable of profoundly altering invaded ecosystems. Feral swine (Sus scrofa × domesticus) are recognized as being among the most destructive invasive species, with populations established on all continents except Antarctica. Within the United States (US), feral swine are responsible for extensive crop damage, the destruction of native ecosystems, and the spread of disease. Purposeful human-mediated movement of feral swine has contributed to their rapid range expansion over the past 30 years. Patterns of deliberate introduction of …
Bayesian Integrated Species Distribution Models For Hierarchical Resource Selection By A Soaring Bird, Ryo Ogawa, Guiming Wang, L. Wes Burger, Bronson Strickland, J. Brian Davis, Fred L. Cunningham
Bayesian Integrated Species Distribution Models For Hierarchical Resource Selection By A Soaring Bird, Ryo Ogawa, Guiming Wang, L. Wes Burger, Bronson Strickland, J. Brian Davis, Fred L. Cunningham
United States Department of Agriculture Wildlife Services: Staff Publications
Migratory birds exhibit seasonal geographic range (hereafter, range) dynamics during the annual cycle. Few studies have examined how migratory birds select their habitats for range occupancy at the species level and space use at the individual level simultaneously. We hypothesized that environmental variables directly related to fitness components would affect the range occupancy probabilities of migrants, whereas environment variables related to movements and flights would affect the space use intensities of migrants. We built Bayesian integrated species distribution models (ISDMs) to evaluate the effects of climate conditions, wind conditions, and landcover compositions on the seasonal range dynamics of American white …
Raccoon Density Estimation From Camera Traps For Raccoon Rabies Management, Amy J. Davis, Wesley C. Dixon, Richard B. Chipman, Amy T. Gilbert, Jacob E. Hill, James C. Beasley, Olin E. Rhodes Jr., Guha Dharmarajan
Raccoon Density Estimation From Camera Traps For Raccoon Rabies Management, Amy J. Davis, Wesley C. Dixon, Richard B. Chipman, Amy T. Gilbert, Jacob E. Hill, James C. Beasley, Olin E. Rhodes Jr., Guha Dharmarajan
United States Department of Agriculture Wildlife Services: Staff Publications
Density estimation for unmarked animals is particularly challenging, yet density estimates are often necessary for effective wildlife management. Raccoons (Procyon lotor) are the primary terrestrial wildlife reservoir for Lyssavirus rabies within the United States. The raccoon rabies variant (RRVV) is actively managed at landscape scales using oral rabies vaccination (ORV) within the eastern United States. To effectively manage RRVV, it is important to know the density of raccoons to appropriately scale the density of ORV baits distributed on the landscape. We compared methods to estimate raccoon densities from camera‐trap data versus more intensive capture‐mark‐recapture (CMR) estimates across 2 …
Using Open-Path Dual-Comb Spectroscopy To Monitor Methane Emissions From Simulated Grazing Cattle, C. Weersekara, L. C. Morris, N. A. Malarich, F. R. Giorgetta Et Al.
Using Open-Path Dual-Comb Spectroscopy To Monitor Methane Emissions From Simulated Grazing Cattle, C. Weersekara, L. C. Morris, N. A. Malarich, F. R. Giorgetta Et Al.
School of Natural Resources: Faculty Publications
No abstract provided.
Retention Of P-Chip Microtransponders And Post-Tagging Survival Of Small-Bodied Stream Fishes, J. Spooner, Jonathan J. Spurgeon
Retention Of P-Chip Microtransponders And Post-Tagging Survival Of Small-Bodied Stream Fishes, J. Spooner, Jonathan J. Spurgeon
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
No abstract provided.
Reduced Representation Sequencing Reveals Weak Genetic Differentiation Between Canadian And European Larus Hyperboreus (Glaucous Gull), E. Lachance Linklater, Sarah A. Sonsthagen, G. J. Robertson, L. Colston-Nepali, F. Vigfusdottir, V. L. Friesen
Reduced Representation Sequencing Reveals Weak Genetic Differentiation Between Canadian And European Larus Hyperboreus (Glaucous Gull), E. Lachance Linklater, Sarah A. Sonsthagen, G. J. Robertson, L. Colston-Nepali, F. Vigfusdottir, V. L. Friesen
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
No abstract provided.
Speculative Futures With Southern California Fibershed, Lesley Roberts
Speculative Futures With Southern California Fibershed, Lesley Roberts
Textile Society of America: Symposium Proceedings
Regenerative agriculture disruptor Fibershed embraces and gives voice to the fullness of textile paradigms, economies, societies, ecologies, and skill traditions, seeks to address and rectify the sins and the promises of textile making and textile futures, and promotes healthy, holistic wellbeing. Fibershed is a movement of farmers, fashion activists, and makers growing a new textile economy. Founded in 2012 in a bioregion in Northern California, the community has grown to more than 75 chapters worldwide. Fibershed touts a soil-to-soil paradigm that asks us to consider the entire lifecycle of our textiles. It proposes a climate beneficial, regenerative system whose scope …
Evaluating The Impacts Of Microplastics On The Soil Biochemical Environment And Cherry Tomato (Solanum Lycopersicum) Productivity, Kenny Famakinwa
Evaluating The Impacts Of Microplastics On The Soil Biochemical Environment And Cherry Tomato (Solanum Lycopersicum) Productivity, Kenny Famakinwa
All Graduate Theses, Dissertations, and Other Capstone Projects
Microplastics are a global contaminant with serious consequences for ecosystems and human health, yet their effects on terrestrial soil and plants are poorly understood. We conducted the systematic research to reveal the impact of polyethylene microplastics (PE MPs), polypropylene (PP) MPs and Mixture of PE + PP, size (0.1 – 1 vs 2 – 3.5 mm), concentration (1% vs 5%) on soil biochemical and physiochemical of tomato (Solanum lycopersicum L) health. The results showed that the addition of MPs resulted in elevated soil pH, particularly at 5% concentration and size 2 – 3.5mm. There was a remarkable 30.6 – 47% …
Probable Extirpation Of The Jackrabbit (Lepus Californicus) From Arkansas, D.B. Sasse
Probable Extirpation Of The Jackrabbit (Lepus Californicus) From Arkansas, D.B. Sasse
Journal of the Arkansas Academy of Science
The black-tailed jackrabbit (Lepus californicus) was first documented in Arkansas during the modern era in Franklin County in 1927. Over the next few decades records were reported from multiple counties in northwest Arkansas and the species was locally common in Benton, Crawford, and Washington counties in the 1950s. The last Arkansas record documented in the scientific literature was from 1968 and since then there have only been three credible reports, with the last being from the late 1980s. The Arkansas Game and Fish Commission solicited reports of jackrabbits from the public and failed to find evidence of them from a …
History And Distribution Of The Wood Stork (Mycteria Americana) In Arkansas, R. Tumlison, L. Serviss
History And Distribution Of The Wood Stork (Mycteria Americana) In Arkansas, R. Tumlison, L. Serviss
Journal of the Arkansas Academy of Science
Wood Storks (Mycteria americana) were thought to be common visitors to Arkansas in the early 1900s, but observations declined mid-century. Surveys of citizen science data and other online sources indicate that numbers of unique observations and total counts of birds have increased since 2000. Storks do not breed here, but have been reported in 34 of 75 counties, and appear mostly in August and September. Birds apparently originate from Mexico. Number of observations have increased since 2016, but many of those observations include only a few birds rather than larger flocks.
An Annotated Checklist Of The Camel Crickets (Insecta: Orthoptera: Rhaphidophoridae) Of Arkansas, H.W. Robison, C.T. Mcallister
An Annotated Checklist Of The Camel Crickets (Insecta: Orthoptera: Rhaphidophoridae) Of Arkansas, H.W. Robison, C.T. Mcallister
Journal of the Arkansas Academy of Science
A total of 14 native species of camel crickets and one introduced taxon representing three genera (Ceuthophilus, Phrixocnemis, and Diestrammena) of the orthopteran family Rhaphidophoridae, are herein reported from Arkansas. The most diverse genus was Ceuthophilus, with 13 native species, while Phrixocnemis had one native species, and Diestrammena, formerly Tachycines, was represented by one introduced species. This updated checklist is intended to be of use to entomologists, naturalists, professional biologists, and resource managers in evaluating the biodiversity of Arkansas. State distributional maps are provided for each species listed by county, and habitats are discussed in which each species was taken …
Fish Leeches Of Arkansas, D.J. Richardson, W.E. Moser, C.T. Mcallister, S.P. Lawson, H.W. Robison
Fish Leeches Of Arkansas, D.J. Richardson, W.E. Moser, C.T. Mcallister, S.P. Lawson, H.W. Robison
Journal of the Arkansas Academy of Science
Recent collection within Arkansas greatly enlarges the knowledge concerning hosts and distributions of fish leeches within the state. The natural history of the 6 species of fish leeches known from Arkansas (Placobdella montifera, Placobdella pediculata, Cystobranchus klemmi, Cystobranchus verrilli, Myzobdella lugubris, and Myzobdella reducta) is reviewed and updated and molecular data are provided.