Results 51 to 60 of about 16,464 (143)

Depleted Dissolved Oxygen Concentrations Impair the Embryonic and Early Larval Development of Eastern Hellbenders (Cryptobranchus alleganiensis)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 2, Page 112-126, March 2026.
ABSTRACT Depletion of dissolved oxygen (DO; hypoxia) and its influence on sensitive fauna and vulnerable life stages is an emerging concern in lotic freshwater ecosystems. A species particularly vulnerable to hypoxia is the Eastern Hellbender—a large‐bodied, fully aquatic salamander which relies on cutaneous respiration and has evolved to thrive in ...
Holly A. Funkhouser, Austin Holloway, Katherine L. Slack, William A. Hopkins   +3 more
wiley   +1 more source

‘Three Circles’: Winston Churchill's Approach to International Relations

History, Volume 111, Issue 395, Page 155-167, March 2026.
ABSTRACT This article introduces a special issue that explores Winston Churchill's relationship with different countries. As its starting point, this piece takes Churchill's world view that Britain derived her status from its position at the focal point of three intersecting circles: Europe, the British Empire and the wider English‐speaking world ...
ALLEN PACKWOOD, RICHARD TOYE, JAYNE GIFFORD   +2 more
wiley   +1 more source

Marine recreational fisheries statistics survey for Northern and Central California, Quarterly Report No. 3, January to March 1980 [PDF]

, 1987
Field intercept Marine Recreational Fisheries Statistics Survey (MRFSS) data for central and northern California, collected in January to March 1980, is presented in a data report format.
Karpov, Konstantin A., Kwiecien, Gerald S.   +1 more
core  

Big cats persisting in human-dominated landscape: Habitat suitability and connectivity of leopards in central North China

Landscape Ecology
Abstract Context The leopard (Panthera pardus), the only large carnivore species occurring in central North China, has undergone substantial range contraction and population decline due to anthropogenic pressure across the region.
Yidan Wang, Mingzhang Liu, Fan Xia, Yiqing Wang, Dazhao Song, Yanlin Liu, Sheng Li   +6 more
openaire   +1 more source

Avian influenza overview December 2025–February 2026

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Between 29 November 2025 and 27 February 2026, 2514 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (406) and wild (2108) birds in 32 countries in Europe. Albeit still at high levels after the peak was reached at the beginning of the current reporting period, the weekly number of detections has since ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Cyril Barbezange, Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L. Gonzales, Thijs Kuiken, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +16 more
wiley   +1 more source

Amphibians and Reptiles of United States Department of Defense Installations [PDF]

, 2018
The U.S. Department of Defense (DoD) occupies approximately 10.1 million ha of land within the U.S. spanning most ecosystems contained therein. To date, no comprehensive agency-wide inventory of amphibian and reptile species has been compiled.
Lovich, Robert E., Petersen, Christopher E., Stallings, Sarah   +2 more
core   +1 more source

Leopards provide public health benefits in Mumbai, India [PDF]

, 2018
Populations of large carnivores are often suppressed in human-dominated landscapes because they can kill or injure people and domestic animals. However, carnivores can also provide beneficial services to human societies, even in urban environments.
Beyer, Hawthorne L., Braczkowski, Alexander R., O'Bryan, Christopher J., Possingham, Hugh P., Stringer, Martin J., Watson, James E. M.   +5 more
core   +1 more source

Marine recreational fisheries statistics survey for northern and central California, Quarterly Report no. 8, April to June, 1981 [PDF]

, 1988
Field intercept Marine Recreational Fisheries Statistics Survey (MRFSS) data for central and northern California, collected in April to June 1981, is presented in a data report format.
Karpov, Konstantin A., Kwiecien, Gerald S.   +1 more
core  

From shadows to data: first robust population assessment of snow leopards in Pakistan

Ecography, Volume 2026, Issue 2, February 2026.
The snow leopard Panthera uncia is a flagship species of the greater Himalayan region and symbolizes the integrity of this ecological system. Within the greater Himalayas, Pakistan holds special significance as the north of the country represents a confluence of three major mountain ranges (Hindu Kush, Pamir–Karakoram, and Himalaya).
Muhammad Ali Nawaz, Shoaib Hameed, Jaffar Ud Din, Hussain Ali, Shakeel Ahmad, Ian Durbach, Mehmood Ghaznavi, Mohsin Farooque, Naeem Iftikhar, Muhammad SamarHussain Khan   +9 more
wiley   +1 more source

Changes in NDVI and human population in protected areas on the Tibetan Plateau [PDF]

, 2019
Understanding the Tibetan Plateau’s role in environmental change has gained increasing scientific attention in light of warming and changes in landmanagement.
Cusack, Conor F, Gillespie, Thomas W, Madson, Austin, Xue, Yongkang   +3 more
core   +1 more source