Results 151 to 160 of about 801,688 (304)

A critically endangered new species of Comanthera from Bahia, Brazil (Paepalanthoideae, Eriocaulaceae)

, 2014
Echternacht, Livia (2014): A critically endangered new species of Comanthera from Bahia, Brazil (Paepalanthoideae, Eriocaulaceae). Phytotaxa 186 (3): 166-173, DOI: 10.11646/phytotaxa.186.3.5, URL: http://dx.doi.org/10.11646/phytotaxa.186.3.
Echternacht, Livia
core   +1 more source

Predicting connectivity from movement trajectories and step selection

Ecography, EarlyView.
Predicting and mapping connectivity are essential for ecology and conservation in the face of environmental change. Yet connectivity modeling is challenging because it requires understanding how organisms successfully move across complex landscapes.
Robert J. Fletcher Jr, Maria Iezzi, Andrew Marx, David Onorato, Caroline Poli, Jorge Sefair, Brian J. Smith, Madelon van der Kerk, Denis Valle   +8 more
wiley   +1 more source

Pteris geminata Wall. Ex J. Agardh (Pteridaceae): a Critically Endangered Pteridophyte in India

, 2014
A critically endangered species of Pteris geminata was collected from a new locality, Periyar Tiger Reserve, the Western Ghats of southern India.
V.K. Sreenivas, P.V. Madhusoodanan
core   +1 more source

Feeding Ecology of the Critically Endangered Gobio insuyanus (Gobionidae)

Ecology and Evolution
ABSTRACTDespite the critical conservation status of the endemic gudgeon Gobio insuyanus, its feeding ecology remained unstudied. This research addresses this gap by investigating the diet of G. insuyanus in the Insuyu spring–stream system of Central Anatolia (Turkey) analyzing spatial, temporal, and intraspecific variations.
Julian E. Johnson, Baran Yoğurtçuoğlu, Şerife Gülsün Kırankaya, Fitnat Güler Ekmekçi   +3 more
openaire   +4 more sources

Small‐ranged species in biodiversity coldspots: maximum rarity, rarity‐weighted richness, and complementarity‐based priorities in the contiguous United States

Ecography, EarlyView.
Species with small ranges tend to occur with other range‐limited species in biodiversity hotspots, a pattern that has motivated both macroecological theory and practical conservation planning. However, not all range‐limited species follow this pattern.
R. Travis Belote
wiley   +1 more source

A new native and critically endangered fern for Mauritius: Elaphoglossum coursii Tardieu (Dryopteridaceae)

, 2012
Pynee, Kersley, Grangaud, Edmond, Rouhan, Germinal (2012): A new native and critically endangered fern for Mauritius: Elaphoglossum coursii Tardieu (Dryopteridaceae).
Rouhan, Germinal, Pynee, Kersley, Grangaud, Edmond   +2 more
core   +1 more source

Decoupling environmental suitability from realized recruitment through ontogenetic environmental filtering in a long‐lived Mediterranean palm species

Ecography, EarlyView.
Long‐lived plants facing anthropogenic disturbance often exhibit recruitment failure despite persistent reproductive adults, generating extinction debt masked by longevity. However, whether adult presence reliably reflects environmental suitability for recruitment remains unclear.
Sebastián Cordero, Florencia R. Pérez, Renata Acuña‐Molina, Yerco Contreras‐Vera, Trinidad Jorquera‐Fonck, Felipe Góngora‐Vásquez, Benjamín González‐Ramos, Juan Pablo‐Núñez, Ignacia Roselló, Ágata Sepúlveda‐Vásquez, Matías A. Vergara, Francisco E. Fontúrbel   +11 more
wiley   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

Environmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

Civil Society Advocacy and Climate Change in Kenya: The Question of “Local Voices” and Their “Amplification”

Environmental Policy and Governance, EarlyView.
ABSTRACT The role of civil society organizations (CSOs) in addressing climate change is acknowledged, but engagement with questions of voice remains limited, especially in the Global South. Addressing this, this paper zooms in on (International) nongovernmental organizations ((I)NGOs) and their collaborations with domestic CSOs in the Global South on ...
Margit van Wessel, Precious Akampurira
wiley   +1 more source

Curcuma sumonii sp. nov., and C. wanchaii sp. nov. (Zingiberaceae), two new taxa of Curcuma subgen. Curcuma from Thailand

Scientific Reports
This research presents the discovery of two novel taxa, Curcuma sumonii Saensouk, P.Saensouk, Boonma & Techa, and C. wanchaii Saensouk, P.Saensouk, Maknoi & Boonma, belonging to the Curcuma subgenus Curcuma.
Piyaporn Saensouk, Surapon Saensouk, Thawatphong Boonma, Areerat Ragsasilp, Charan Maknoi, Chainarong Techa, Pathomthat Srisuk, Phetlasy Souladeth   +7 more
doaj   +1 more source