Results 41 to 50 of about 1,092 (156)

The PREDICTS database: a global database of how local terrestrial biodiversity responds to human impacts [PDF]

open access: yes, 2014
Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species.
Aizen, Marcelo Adrian   +8 more
core   +4 more sources

Diversidad de licopodios y helechos del bosque tropical subcaducifolio del estado de Hidalgo, México

open access: yesActa Botanica Mexicana, 2018
Antecedentes y Objetivos: Los estudios florísticos enfocados en helechos y licopodios en los bosques tropicales de México son escasos. Los objetivos de la presente investigación fueron conocer la riqueza de ambos grupos en el bosque tropical ...
Dorismilda Martínez-Cabrera   +4 more
doaj   +1 more source

Biodiversitas dan Kearifan Lokal Tumbuhan Paku pada Masyarakat di Kawasan Taman Hutan Raya Raden Soerjo Cangar Kota Batu [PDF]

open access: yes, 2020
Biodiversitas adalah keanekaragaman organisme hidup atau keanekaragaman spesies disuatu area, habitat atau komunitas. Kawasan Tahura R.Soerjo adalah salah satu kawasan yang kaya dengan tumbuhan paku dan berbagai jenis tumbuhan lainnya.
Ermina Sari,, Tiara   +2 more
core  

Mathematical modeling and comparison of protein size distribution in different plant, animal, fungal and microbial species reveals a negative correlation between protein size and protein number, thus providing insight into the evolution of proteomes [PDF]

open access: yes, 2012
Background The sizes of proteins are relevant to their biochemical structure and for their biological function. The statistical distribution of protein lengths across a diverse set of taxa can provide hints about the evolution of proteomes. Results Using
Axel Tiessen   +2 more
core   +1 more source

Протокорм орхідних: зв’язок форми та функції, значення в онтогенезі [PDF]

open access: yes, 2008
On the basis of analysis of an actual stuff in work it is come out with the assumption that the form of a sporophyte of orchid family at the initial stages of development directly is not determined by a genome, and is under not the direct control.
Ivannikov, R.V.
core   +2 more sources

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Taxonomic Revision of Fern-Allies Lycopodiaceae Mirbel in Malaysia [PDF]

open access: yes, 2004
The family Lycopodiaceae in Malaysia consists of three genera, namely, Huperzia, Lycopodium and Lycopodiella and comprises 32 species, including 11 varieties. Four species are reported as new records for Malaysia (Huperzia beccarii, H.
Kongoi, Clasius @ Claysius
core  

European Red List of Lycopods and Ferns [PDF]

open access: yes, 2017
Peer ...
Bento Elias, Rui   +13 more
core   +2 more sources

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori   +5 more
wiley   +1 more source

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