Life Sciences Commons^™

Conservation Easements: A Tool For Preserving Wildlife Habitat On Private Lands, Robin M. Rotman, Sarah A. Brown, Michael A. Powell, Sonja A. Wilhelm Stanis

Faculty Publications

Conservation easements are an essential tool for conserving private lands, and they have great potential for enhancing wildlife habitat and biodiversity. Private land conservation in the United States is likely to increase in the coming years, in light of Executive Order No. 14,008, issued by President Joseph Biden on January 27, 2021, which set a goal of conserving at least 30% of U.S. lands and waters by 2030 (Executive Office of the President 2021). There is, therefore, a need to evaluate the effect of conservation easements on wildlife habitat and biodiversity and to make recommendations for further enhancing the effectiveness …

Implications Of Community-Based Management Of Marine Reserves In The Philippines For Reef Fish Communities And Biodiversity, Sara E. Marriott, Courtney Cox, Rizaller C. Amolo, Dean Apistar, Roquelito H. Mancao, Kim De Mutsert

Faculty Publications

Overfishing and destructive fishing practices are major threats to marine biodiversity in the Philippines, where over 1.9 million small-scale fishers are supported by these biodiverse marine communities. Nearly 50% of all marine fish capture in the Philippines is from artisanal fisheries, with much of it not reported or under-reported. Marine reserves, where fishing is prohibited have been created in many local government units to help restore and preserve this biodiversity. The success of these marine reserves is still under serious debate with effective management still representing a significant challenge. The lack of a governance system to centrally managed marine reserves …

The Parasite Extinction Assessment & Red List: An Open-Source, Online Biodiversity Database For Neglected Symbionts, Colin J. Carlson, Oliver C. Muellerklein, Anna J. Phillips, Kevin R. Burgio, Giovanni Castaldo, Carrie A. Cizauskas, Graeme S. Cumming, Tad Dallas, Jorge Doña, Nyeema Harris, Roger Jovani, Zhongqi Miao, Heather Proctor, Hyun Seok Yoon, Wayne M. Getz

Faculty Publications

Parasite conservation is a rapidly growing field at the intersection of ecology, epidemiology, parasitology, and public health. The overwhelming diversity of parasitic life on earth, and recent work showing that parasites and other symbionts face severe extinction risk, necessitates infrastructure for parasite conservation assessments. Here, we describe the release of the Parasite Extinction Assessment & Red List (PEARL) version 1.0, an open-access database of conservation assessments and distributional data for almost 500 macroparasitic invertebrates. The current approach to vulnerability assessment is based on range shifts and loss from climate change, and will be expanded as additional data (e.g., host-parasite associations …

Assessing The Vegetative Diversity Of An East Texas Golf Course Using Principles Of Landscape Ecology, Brian P. Oswald, Penny G. Lanham, Hans M. Williams, David Kulhavy

Faculty Publications

The objectives of this study was to determine the vegetative diversity and the effects of the edge between fairways (introduced patches) and out-of-bounds areas (remnant patches) to determine if such management activities influence plant diversity. This study was conducted at the Pineywoods Country Club in the Pineywoods Region of East Texas near Nacogdoches, TX, USA by assessing the spatial distribution of these matrices and patches and their influence on edge effect composition and structure in the matrix; and, if species diversity and composition differed between these edges and interior of the matrices. Nested plots were placed along transects and canopy …

Vegetative Comunitiy Development Over 30 Years Within Pine Plantations On Reclaimed Mine Land In East Texas., Christy Christian, Brian P. Oswald, Hans M. Williams, Kenneth W. Farrish

Faculty Publications

No abstract provided.

Biodiversity And You., Garth Woodruff

Faculty Publications

No abstract provided.

The Ocean Sampling Day Consortium, Anna Kopf, Mesude Bicak, Renzo Kottman, Julia Schnetzer, Ivaylo Kostadinov, Katja Lehmann, Antonio Fernandez-Guerra, Christian Jeanthon, Eyal Rahav, Matthias Ulrich, Antje Wichels, Gunnar Gerdts, Paraskevi Polymenakou, Giorgos Kotoulas, Rania Siam, Rehab Z. Abdallah, Eva C. Sonnenschein, Thierry Cariou, Fergal O'Gara, Stephen Jackson, Sandi Orlic, Michael Steinke, Julia Busch, Bernardo Duarte, Isabel Caçador, João Canning-Clode, Oleksandra Bobrova, Viggo Marteinsson, Eyjolfur Reynisson, Clara Magalhães Loureiro, Gian Marco Luna, Grazia Marina Quero, Carolin R. Löscher, Anke Kremp, Marie E. Delorenzo, Lise Øvreås, Jennifer Tolman, Julie Laroche, Antonella Penna, Marc Frischer, Timothy Davis, Barker Katherine, Christopher P. Meyer, Sandra Ramos, Catarina Magalhães, Florence Jude-Lemeilleur, Ma Leopoldina Aguirre-Macedo, Shiao Y. Wang, Nicole Poulton, Scott Jones, Rachel Collin, Jed A. Fuhrman, Pascal Conan, Cecilia Alonso, Noga Stambler, Kelly Goodwin, Michael M. Yakimov, Federico Baltar, Levente Bodrossy, Jodie Van De Kamp, Dion Mf Frampton, Martin Ostrowski, Paul Van Ruth, Paul Malthouse, Simon Claus, Klaas Deneudt, Jonas Mortelmans, Sophie Pitois, David Wallom, Ian Salter, Rodrigo Costa, Declan C. Schroeder, Mahrous M. Kandil, Valentina Amaral, Florencia Biancalana, Rafael Santana, Maria Luiza Pedrotti, Takashi Yoshida, Hiroyuki Ogata, Tim Ingleton, Kate Munnik, Naiara Rodriguez-Ezpeleta, Veronique Berteaux-Lecellier, Patricia Wecker, Ibon Cancio, Daniel Valout, Christina Bienhold, Hassan Ghazal, Bouchra Chaouni, Soumya Essayeh, Sara Ettamimi, El Houcine Zaid, Noureddine Boukhatem, Abderrahim Bouali, Rajaa Chahboune, Said Barrijal, Mohammed Timinouni, Fatima El Otmani, Mohamed Bennani, Marianna Mea, Nadezhda Todorova, Ventzislav Karamfilov, Petra Ten Hoopten, Guy Cochrane, Stephanie L'Haridon, Kemal Can Bizel, Alessandro Vezzi, Federico M. Lauro, Patrick Martin, Rachelle M. Jensen, Jamie Hinks, Susan Gebbels, Riccardo Rosselli, Fabio De Pascale, Riccardo Schiavon, Antonina Dos Santos, Emilie Villar, Stéphane Pesant, Bruno Cataletto, Francesca Malfatti, Ranjith Edirisinghe, Jorge A. Herrera Silveira, Michele Barbier, Valentina Turk, Tinkara Tinta, Wayne J. Fuller, Ilkay Salihoglu, Nedime Serakinci, Mahmut Cerkez Ergoren, Eileen Bresnan, Juan Iriberri, Paul Anders Fronth Nyhus, Edvardsen Bente, Hans Erik Karlsen, Peter N. Golyshin, Josep M. Gasol, Snejana Moncheva, Nina Dzhembekova, Zackary Johnson, Christopher Daivd Sinigalliano, Maribeth Louise Gidley, Adriana Zingone, Roberto Danovaro, George Tsiamis, Melody S. Clark, Ana Cristina Costa, Monia El Bour, Ana M. Martins, R. Eric Collins, Anne-Lise Ducluzeau, Jonathan Martinez, Mark J. Costello, Linda A. Amaral-Zettler, Jack A. Gilbert, Neil Davies, Dawn Field, Frank Oliver Glöckner

Faculty Publications

Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.

Relationships Between Herbaceous Diversity And Biomass In Two Habitats In Arid Mediterranean Rangeland, Mohammad N. Alhamad, Brian P. Oswald, Mohammad M. Bataineh, Mohammad A. Alrababah, Mohammad M. Gharaibeh

Faculty Publications

Plant diversity patterns vary across the landscape. This study was conducted to answer the question: What is the pattern of species diversity (α and β) along an abstract productivity/cover gradient at two topographical positions (Wadi (a depression with overland flow) and hilltop) of a Mediterranean herbaceous plant community in Jordan? Results indicated that the less productive hilltop localities exhibited higher species richness than the more productive Wadi localities. Species richness exhibited a unimodal relationship with aboveground biomass within Wadis whereas a positive linear relationship was revealed for hilltops. Within Wadis, abundant species did not show a significant relationship with productivity …

The Impact Of Species Concept On Biodiversity Studies, Keith A. Crandall, Paul-Michael Agapow, Olaf R. P. Bininda-Emonds, John L. Gittleman, Georgina M. Mace, Jonathon C. Marshall, Andy Purvis

Faculty Publications

Species are defined using a variety of different operational techniques. While discussion of the various methodologies has previously been restricted mostly to taxonomists, the demarcation of species is also crucial for conservation biology. Unfortunately, different methods of diagnosing species can arrive at different entities. Most prominently, it is widely thought that use of a phylogenetic species concept may lead to recognition of a far greater number of much less inclusive units. As a result, studies of the same group of organisms can produce not only different species identities but also different species range and number of individuals. To assess the …

Biodiversity And Biogeography Of The Islands Of The Kuril Archipelago [Abstract], Theodore W. Pietsch, Victor V. Bogatov, Kunio Amaoka, Yuri N. Zhuravlev, Vyacheslav Y. Barkalov, Sarah Gage, Hideki Takahashi, Arkady S. Lelej, Sergey Y. Storozhenko, Noboru Minakawa, Daniel J. Bennett, Trevor R. Anderson, Masahiro Ôhara, Larisa A. Prozorova, Yasuhiro Kuwahara, Sergey K. Kholin, Mamoru Yabe, Duane E. Stevenson, Erin L. Macdonald

Faculty Publications

No abstract provided.

Seed Security For Food Security, Mutizwa Mkute, Doreen Mnyulwa, Sarah Kimakwa

Faculty Publications

'Farmers' dependence on agro-companies for agricultural inputs has been growing in east and southern Africa and beyond. At the same time, local and indigenous knowledge about seed selection, saving and multiplying has been lost.

This manual for development workers outlines traditional and current methods of saving seed. It begins with some basic ground rules for working with communities. The second section gives a comprehensive guide to different ways of propagating plants and saving seed from a full range of common crops and trees. Finally, the third part offers a brief outline of the background history and the current issues and …

Life In A Pine Cone, David L. Kulhavy

Faculty Publications

This exercise focuses on a little-known microhabitat -- the pine cone. A pine cone's primary function is, of course, reproduction ... housing the seeds of the next generation of conifer trees. However, pine cones are also the basis of a food web that provides both resources and living space for a wide variety of small arthropod species. The procedure outlined below is designed to examine this microhabitat and compare its community diversity among different species of conifers and habitats.

The exercise is based on a 1985 paper, Life in a Pine Cone, by David L. Kulhavy, Robert S. Baldridge and …

Grounds For Argument: Local Understandings, Science, And Global Processes In Special Forest Products Harvesting, Thomas Love, Eric Jones

Faculty Publications

In posing the question "Where are the pickers?", Love and Jones suggest that the shifting paradigm in forestry is real and that academia is not leading the shift. Love and Jones illustrate the emergence of special forest products' legitimacy in competing uses of forests with their experience and research in mushroom harvesting in the Pacific Northwest.