Diseases like chytridiomycosis (that is caused by a recently identified species of parasitic fungus and known as the amphibian chytrid fungus), ranavirus (that causes disease in amphibians, reptiles and is especially considered a global threat to amphibian populations) and reptile upper respiratory tract disease (URTD) (that is caused by the bacterium ) are also ones of the crusios threats to amphibians and reptiles.
Invasive species are another threat to amphibian and reptile populations. Non-native reptile and amphibian species may act as predators of or competitors with native species. Also, non-native fish compete with or eat native fish that are needed by the herpetofauna species. Non-native fish may also prey upon native amphibians and reptiles.

The introduction of non-native plant species threatens some reptiles. Alteration of habitat (e.g., changes in habitat structure and native plant community composition) has negatively affected some of them.

Chemical contaminants come from many sources and include locally applied herbicides, pesticides, and fertilizers, wastewater, and unintended releases of sewage, fuels, solvents, and other chemicals used for maintenance or construction. Such pollutants can have direct and indirect effects on both amphibians and reptiles 

Because pollutants have reduced the thickness of the protective ozone layer in the atmosphere, increasing amounts of UV-B are reaching the earth’s surface. Amphibians may be more vulnerable to harmful effects of UV radiation than other kinds of animals due to their “naked” skin and shell-less eggs. 

Amphibian and reptile populations are sensitive to fluctuations in the amount and timing of precipitation. Drought has been implicated as the cause of drastic declines in frog populations. In addition to direct effects on survival and reproduction, drought can adversely affect amphibians by interacting with other factors, such as disease, UV-B radiation, and exposure to contaminants. Although drought is a natural phenomenon, climate changes including drought could be occurring faster than organisms can adjust. 

Increased temperatures resulting from climate change could affect some reptiles and amphibians. 

In addition to the threats from non-native, invasive species domestic animals, such as dogs, may also threaten some reptile species. 

The species inhabits the Caucasus (former USSR and Turkey) and Northwestern Iran (Elburz Mountains). The range is highly fragmented. Bufo verrucosissimus turowi inhabits a narrow territory in the foothills of the northern slope of the Main Caucasian Ridge (Russia) from the confluence of the Rivers Urushten and Malaya Laba to Yatygvart Town the canyon of the Bolshaya Laba River. Bufo verrucosissimus circassicus inhabits a narrow territory at the northwestern of the Great Caucasus: from Krepostnaya Village on the northern slope of the Main Caucasian Ridge towards Gelendzhik Town on the shore of the Black Sea.

Habitat: The Caucasian Toad lives in mountain coniferous, mixed and deciduous forests upward to the subalpine belt. The toad prefers wet, shaded sites in forests, bushlands, their edges and glades. Holes under logs and stones are used as hiding places. Some specimens were found in hollows of slantwise staying trees. Reproduction occurs in clear, flowing or semi-flowing water, mainly in brooks, springs and small rivers, but also in puddles, ponds, lakes and seepage pools.

Physiology: Large size (ranging from 70-190 mm snout-vent lenght). Males do not have a resonator, or a tarsal fold. In addition, the Caucasian toad has 2nd and 3rd toes with paired subarticular tubercles.   The male differs from female by a considerably smaller body size and other characters similar to those involved in the sexual dimorphism of B. bufo. However, there is no sexual dimorphism in coloration.
text: https://amphibiaweb.org/species/309
image: © 2008 Philip de Pous

(Pelodiscus maackii), commonly known as the Amur softshell turtle^[2] or the northern Chinese softshell turtle, is a species of turtle in the family Trionychidae.

Distribution: Russian Far East (Amur, Ussuri, Sungari and Liao-che River systems in the Far East) NE China, Democratic Republic of Korea, South Korea (Chkhikvadze 1987), Kyrgyzstan

Habitat:  Still waterbodies, such as ponds, lakes and marshes, as well as slow-flowing, lowland rivers. Rivers south of the Amur River, namely Sungari and Ussuri Rivers and course of the Amur River between the Sungari and Ussuri Rivers. 

Physiology: This aquatic species may attain a straight oval in shape carapace length of 32.5 cm (1.1 ft). Carapace lacks horny scutes (scales). The neck is long and thick with leathery skin, and the snout is pointed. Males have longer tails than the females. Sex of the hatchlings is not determined by incubation temperature.
text: https://en.wikipedia.org/wiki/Northern_Chinese_softshell_turtle
https://www.ecologyasia.com/verts/turtles/chinese-soft-shell_turtle.htm
image: © Kim, Hyun-tae

Type specimen: YKM 68344/1_262, a partial skeleton. Its type locality is Ulyanovsk, Russian Federation, which is in a Hauterivian offshore shale/siltstone.

Ecology: aquatic carnivore

Distribution: found only at Ulyanovsk, Russian Federation.

Osteichthyes - Salientia - Palaeobatrachidae
Subtaxa: Palaeobatrachus occidentalis Palaeobatrachus robustus

Ecology: amphibious carnivore

Distribution: Miocene of France (1 collection), Hungary (6), Romania (2), the Russian Federation (2)
https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=37447

To cope with the threats to the local herpetofauna and help people achieve positive changes in their thinking, we will:

· Educate and inspire future generations through the experience of communicating with the local herpetofauna, providing them with an understanding of the role they can play in its preservation and the role that reptiles and amphibians play in the wild, as well as an understanding of the fragility of the nature.

· Conduct various civic actions in order to raise awareness of the local population.

· Inform the local population about the problems that herpetofauna faces in the area and about possible solutions based on scientific research and experience.

· Consult with stakeholders from local municipalities and discuss the possibility of creating local reserves (in this case, it will help not only the herpetofauna, but also other local animals that need protection);

· Create both possible municipal and private programs for the restoration of threatened species and offer these programs to the various public and private structures that have the means he means and capabilities to implement them.

For all these matters, our organization needs to have not only volunteer staff (even if they’re experienced people), but also several scientists-biologists (preferably herpetologists), as well as a good manager (an essential link in communication with public, municipal and private structures) , and, of course, a technical developer, because at this time of high technology all ideas should be presented online (apps, website, etc.)

As for financial issues, our organization will use a sponsorship from individuals and organizations that have a sustainable business, or a crowdfunding mechanism, because we believe that there are enough people in the world who have a desire to support nature conservation organizations, even local ones ​​and with a narrow focus.